GOMO (MM)

A. Selected Financial Data

The following table presents selected consolidated statements of comprehensive income (loss) data for the years ended December 31, 2011, 2012 and 2013 and the selected consolidated balance sheets data as of December 31, 2012 and 2013 have been derived from our audited consolidated financial statements, which are included in this annual report beginning on page F-1. The selected consolidated balance sheets data as of December 31, 2011 have been derived from our audited consolidated financial statements for the year ended December 31, 2011, which are not included in this annual report. Our consolidated financial statements are prepared and presented in accordance with accounting principles generally accepted in the United States, or U.S. GAAP. Our historical results for any period are not necessarily indicative of results to be expected for any future period. You should read the following summary financial information in conjunction with the consolidated financial statements and related notes and the information under “Item 5. Operating and Financial Review and Prospects” included elsewhere in this annual report.

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Exchange Rate Information

Our business is primarily conducted in China and most of our revenues are denominated in RMB. Unless otherwise noted, all translations from RMB to U.S. dollars and from U.S. dollars to RMB in this annual report were made at a rate of RMB6.0537 to US$1.00, the exchange rate on December 31, 2013 as set forth in the H.10 statistical release published by the Federal Reserve Board. We make no representation that any RMB or U.S. dollar amounts could have been, or could be, converted into U.S. dollars or RMB, as the case may be, at any particular rate or at all. The PRC government imposes control over its foreign currency reserves in part through direct regulation of the conversion of RMB into foreign currency and through restrictions on foreign exchange activities. On April 25, 2014, the exchange rate, as set forth in the H.10 statistical release of the Federal Reserve Board, was RMB6.2534 to US$1.00.

The following table sets forth information concerning exchange rates between the RMB and the U.S. dollar for the periods indicated. These rates are provided solely for your convenience and are not necessarily the exchange rates that we used in this annual report or will use in the preparation of our other periodic reports or any other information to be provided to you.

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B. Capitalization and Indebtedness

Not applicable.

C. Reasons for the Offer and Use of Proceeds

Not applicable.

D. Risk Factors

Risks Related to Our Business

Our GO series products and GO platform are relatively new, and the continued growth of our business is subject to a high degree of uncertainty.

Our GO series products and GO platform are relatively new and have only a short operating history, and the core elements of our GO platform are unique and rapidly evolving. Our GO series products have rapidly achieved global popularity since the launch of GO Launcher EX in November 2010. However, due to the relatively short history of GO series products and services, the sustainability of user demand and the continued growth of our GO series products and GO platform are subject to a high degree of uncertainty. There are few proven methods of projecting user demand or industry trends on which we can rely, and we cannot assure you that we will be successful in the future. As the mobile internet industry is experiencing constant changes and innovation, many of the determining factors for the future of our GO series products and our GO platform are beyond our control, including our ability to anticipate and adapt to rapid changes in industry trends and the tastes and preferences of our users, our ability to develop a larger portfolio of GO series products and services that will continue to be popular among users, our ability to integrate a large number of third party mobile internet products and services into our GO platform to serve a wider range of our users’ needs, the continued worldwide growth in the use of our mobile internet products, and the availability and popularity of other competing mobile internet products.

We have devoted, and expect to continue to devote, substantial resources to the development of our GO platform and the expansion of the products and services offered on this platform, but we cannot guarantee that we will be able to continuously improve the functionality and performance of our GO series products so that they continue to appeal to our users, advertisers, third-party developers or other business partners.

There are significant uncertainties in the revenue potential of our GO series products and GO platform.

There is no proven revenue model for our GO series products and GO platform, as the fast growth of the mobile internet industry is a very recent phenomenon and we offer a unique, innovative portfolio of products and services that redefines the Android user experience. Leveraging the large user base of our GO series products, we have been experimenting with various revenue models, including user purchases of premium themes and premium launcher product, in-app purchases of advanced functionalities, and advertisers’ payments for different forms of advertising on our GO platform either through direct sales or through advertising agencies and mobile advertising networks such as GetJar, which we acquired in February 2014, and Google AdMob. We also intend to enter into arrangements with more third-party mobile internet products and services providers for their offerings on our GO platform. We cannot assure you that our existing revenue streams can continue to grow as we expected or that we can successfully identify new significant revenue streams, nor can we guarantee that we will be successful in developing and building an effective revenue model for our GO platform. As a result, there is significant uncertainty in our revenue potential.

Our business is increasingly subject to the risks relating to international operations, which could adversely affect our financial conditions and results of operations.

Our business has rapidly expanded internationally since we released our GO Launcher EX and other GO series products. The international market forms an important component of our growth strategy, but expanding our business internationally exposes us to a number of risks, including:

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Our financial condition and results of operations could be adversely affected by these and other risks associated with conducting international operations.

Our GO series products and GO platform are built on the Android operating system and are highly reliant on third-party mobile internet products distribution platforms such as Google Play. Our revenues may suffer if the market demand for Android smartphones decreases, or if any of the distribution platforms that help make our GO series products available for download changes its standard terms and conditions in a way that is detrimental to us.

We built up our GO series products and GO platform on the Android operation system. Any significant downturn in the overall demand for Android smartphones or the use of Android smartphones could significantly and adversely affect the demand for our launcher products, which in turn would materially affect our revenues generated from GO series products. Although the Android smartphone market has grown rapidly in recent years, it is uncertain whether the Android smartphone market will remain growing at a similar rate in the future. In addition, due to the constantly evolving nature of the smartphone industry, another operating system for smartphones may eclipse the Android operating system and send the Android system into a decline in popularity. To the extent that our GO series products continue to be operated on Android smartphones and to the extent that our future revenues substantially depend on the use and sales of Android smartphones, our business would be vulnerable to any downturns in the Android smartphone market.

In addition, we rely upon third-party mobile internet products distribution platforms such as Google Play to make our GO series products available for user download. Google Play, a global application distribution platform on Android smartphones, is currently the main distribution channel for our GO series products outside of China. In China, where Google Play is not available, we work with other similar local distribution platforms to make our GO series products available to users in the country. We expect to continue to derive a substantial number of downloads of our GO series products from such distribution platforms, especially Google Play. As such, the promotion, distribution and operation of our platform products are subject to Google Play’s and other similar distribution platforms’ standard terms and policies for application developers, which are very broad and subject to the interpretation of, and frequent changes by, Google Play and these other distribution platforms. If Google Play, or any of the major distribution platforms that help make our GO series products available for download, changes its standard terms and conditions in a way that is detrimental to us, or terminates its existing relationship with us, revenues from our GO series products and services could be materially and adversely affected.

We may not be able to continually meet user demand and retain or expand our user base.

Although we constantly monitor and research user needs, we may be unable to meet user demand on a continual basis or anticipate future user demands. A decrease in the number of users may reduce our monetization opportunities and have a material and adverse effect on our business, financial condition and results of operations. In order to attract and retain users and remain competitive, we must continue to innovate our products and services, improve user experience, and implement new technologies and functionalities.

The mobile internet business is characterized by constant changes, including but not limited to rapid technological evolution, continual shifts in user demands, frequent introductions of new products and services and constant emergence of new industry standards and practices. As a result, users may leave us for our competitors’ products and services more quickly than in other sectors. Thus our success will depend, in part, on our ability to respond to these changes on a timely and cost-effective basis, including improving and marketing our existing products and services and developing and pricing new products and services in response to evolving user needs. Our ability to successfully retain or expand our user base will depend on our ability to achieve the following, among others:

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We cannot assure you that our existing products and services will continue to be sufficiently popular with our users. We may be unsuccessful in adding compelling new products and services to further diversify our product offerings. Unexpected technical, operational, distribution or other problems could delay or prevent the introduction of one or more of our new products or services. Moreover, we cannot be sure that any of our new products and services will achieve widespread market acceptance or generate incremental revenue the way our existing GO series products have done. If we fail to continue to achieve sufficient user satisfaction through our products or services or our products and services fail to meet our expectation to maintain and expand our user base, our business, results of operations and financial condition will be materially and adversely affected.

We may not be able to effectively manage our growth or implement our future business strategies, in which case our business and results of operations may be materially and adversely affected.

We anticipate continuous expansion in our business, both through internal growth and strategic cooperation with third party partners. We have experienced a period of rapid growth and expansion that has placed, and continues to place, significant strain on our management and resources. We cannot assure you that this level of significant growth will be sustainable or achieved at all in the future. We believe that our continued growth will depend on our ability to develop and enhance our products and services, attract new users, retain existing users, encourage additional purchases by existing users, continue developing innovative technologies in response to user demand, maintain an open platform for Android smartphone products and services from third party developers, increase brand awareness through marketing and promotional activities, react to changes in market trends, expand into new market segments, integrate our products onto our platform, attract new advertisers and retain existing advertisers and take advantage of the growth in the relevant markets. We cannot assure you that we will achieve any of the above.

To manage our growth and attain and maintain profitability, we will also need to further expand, train, manage and motivate our workforce and manage our relationships with users, third party developers, business partners and advertisers. We anticipate that we will need to implement a variety of enhanced and upgraded operational and financial systems, procedures and controls, including the improvement of our accounting and other internal management systems. All of these endeavors involve risks and will require substantial management efforts and skills and significant additional expenditures. In addition, we currently derive revenues for GO series products primarily from outside of China, whereas our revenues from 3G.cn and our mobile reading services are primarily derived from China; this geographic diversification in the sources of our revenues may raise the level of difficulty in managing our growth and profitability. We cannot assure you that our current and planned personnel, systems, procedures and controls will be adequate to support our future operations. In addition, we cannot assure you that we will be able to effectively manage our growth or implement our future business strategies effectively, and failure to do so may materially and adversely affect our business and results of operations.

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We have limited relevant operating history and it may be difficult to evaluate our business and prospects.

We commenced operations in 2003, and our business has undergone significant changes with the development of different mobile internet products, from the establishment of 3G.cn in 2004 to the beginning of charging fees for our mobile reading services in 2010 and, most recently, the launch of GO Launcher EX in November 2010. Given our history and our diversified sources of revenues, including the relatively new GO series products, and given the risks frequently encountered by fast-growing companies in relatively new and rapidly evolving industries such as the mobile internet industry, it may be difficult for you to evaluate our business, financial performance and prospects. Our historical growth rate may not be indicative of our future performance. We cannot assure you that we will grow at the same rate as we did in the past. You should consider our prospects in light of the risks and uncertainties that fast-growing companies in a relatively new and rapidly evolving market may encounter or to which such companies may be exposed.

If we fail to attract advertisers or if our advertisers reduce their spending with us, our revenues, profitability and prospects may be materially and adversely affected.

In the years ended December 31, 2011, 2012 and 2013, our marketing revenues from mobile portal and mobile application products and services accounted for 49.3%, 37.5% and 43.0%, respectively, of our total revenues. Although our other services have experienced significant growth in recent years, we expect to derive an increasing percentage of revenues from marketing service, especially from our mobile application products and services, and our profitability and prospects will partly depend on the continued development of the advertising industry and advertisers’ allocation of budgets to mobile internet advertising. Companies that advertise on mobile internet may utilize other methods or channels that are more established than the marketing solutions we offer. If the mobile advertising market size does not increase from current levels, or if we are unable to capture and retain a sufficient share of that market, our ability to maintain or increase our current level of marketing revenues and our profitability and prospects could be materially and adversely affected.

We generate our marketing revenues from working with mobile advertising networks, advertising agencies and direct advertisers. Currently, a small number of advertising customers contribute a significant portion of our marketing revenues. One of our direct advertisers contributed approximately 19.8% of our marketing revenue, or 8.5% of our total revenues for the year ended December 31, 2013. We cannot assure you that we will be able to retain this and other existing direct advertisers, maintain relations with existing advertising agencies or mobile advertising networks, attract new direct advertisers or work with new advertising agencies and mobile advertising networks. In addition, if any direct advertisers or advertising agencies determine that their expenditures on advertising with us do not generate expected returns, for reasons such as the amount and quality of content on our GO platform or 3G.cn fail to attract a sufficient number of users, such direct advertisers or advertising agencies may allocate a greater portion or all of their advertising budgets to other channels and reduce or discontinue doing business with us. Since our arrangements with third-party advertising agencies typically involve short-term framework or project-based agreements, we cannot assure you that we can continue cooperating with such advertising agencies in the future. Although we intend to reduce reliance on third-party advertising networks by developing our own advertising network in the future, failure to retain existing advertisers, enhance relations with existing advertising agencies and mobile advertising networks, attract new direct advertisers, work with new advertising agencies and mobile advertising networks or efficiently manage advertising inventory may materially and adversely affect our business, financial condition and results of operations.

We face competition in all aspects of our business. If we fail to compete effectively or if our reputation is damaged, our business, financial condition and results of operations may be materially and adversely affected.

Although we currently have a leading presence in the smartphone launcher platform products market, we cannot guarantee that we will be able to maintain our leading position in the future. We may face potential competition from leading mobile internet companies or smartphone manufacturers if they start to allocate resources and focus on the development in this business sector, and new competitors may also emerge. With more entrants into the smartphone launcher platform products business, aggressive price cutting by competitors may result in downward pressure on our gross margins in the future. We may then have to take actions to retain and attract users, such as cutting the price of our product and service offerings, which could adversely affect our profitability. If we fail to compete effectively, our market share would decrease and our results of operations would be materially and adversely affected.

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We also face competition in other aspects of our business, particularly from companies that provide mobile portal services and mobile reading services. Some of our competitors have longer operating histories and significantly greater financial, technical and marketing resources than we do, and in turn have an advantage in attracting and retaining users and advertisers. In addition, many of our competitors that provide mobile portal and mobile reading services have significantly larger user bases and more established brand names than we do and may be able to more effectively leverage their user bases and brand names to provide integrated products and services, and thereby increase their respective market shares.

If we are not able to effectively compete in any aspect of our business or if our reputation is harmed by rumors or allegations regarding our business, our overall user base may decrease, which could reduce our paying users or make us less attractive to advertisers. We may be required to spend additional resources to further increase our brand recognition and promote our products and services, and such additional spending could adversely affect our profitability. Furthermore, if we are involved in disputes with any of our competitors that result in negative publicity relating to us, such disputes, regardless of their veracity or outcome, may harm our reputation or brand image and in turn lead to reduced number of users and advertisers. Any legal proceedings or measures we take in response to such disputes may be expensive, time-consuming and disruptive to our operations and divert our management’s attention.

We may incur net losses and experience negative cash flow from operating activities in the future and may not be able to obtain additional capital in a timely manner or on acceptable terms, or at all.

We have incurred net losses historically and we may incur losses in the future as we grow our business. In addition, we experienced negative cash flow from operating activities of RMB29.5 million in 2011; although we generated positive cash flow from operating activities in the amount of RMB12.3 million in 2012 and RMB69.9 million (US$11.5 million) in 2013, we may experience negative cash flows again in the future.

Our ability to achieve and maintain profitability and positive cash flow from operating activities depends on various factors, including but not limited to, the acceptance of our products and services by mobile internet users, the growth and maintenance of our user base, our ability to control our costs and expenses and grow our revenues and the effectiveness of our selling and marketing activities. We may not be able to achieve or sustain profitability or positive cash flow from operating activities, and if we achieve positive operating cash flow, it may not be sufficient to satisfy our anticipated capital expenditures and other cash needs. As such, we may not be able to fund our operating expenses and expenditures and may be unable to fulfill our financial obligations as they become due, which may result in voluntary or involuntary dissolution or liquidation proceeding of our company and a total loss of your investment.

Our mobile reading services historically generated a substantial portion of our revenues. Our business and results of operations may be adversely affected if we fail to identify, attract and retain promising authors to generate popular literary content and support the continued growth of our mobile reading services.

In the years ended December 31, 2011, 2012 and 2013, mobile reading services accounted for 34.7%, 39.3% and 30.3%, respectively, of our total revenues. We expect that our mobile reading services will continue to be an important revenue generating source and we rely on our authors to produce attractive literary content and drive the continued growth of our mobile reading services. We may not be able to identify, attract and retain promising authors to produce popular literary content on a scale sufficient to support the continued growth of our mobile reading services. We may lose our most successful authors to competitors who may offer our authors more favorable terms that we are unable to match. Our popular authors may request more favorable terms or higher prices for licensing or transferring the proprietary rights of their literary works to us. We cannot guarantee that the content created by our authors will be popular enough to help us increase the number of paying users or increase their spending with our mobile reading services. Although some of our authors agree to create literary content exclusively for us, we cannot control their productivity or the quality of their works produced within the contract term. We cannot be certain that the authors will continue to prefer to publish their literary works with our mobile reading services. In the event of any decline in our authors’ productivity or the quality of the literary works they produce, or if we are unable to attract or retain qualified authors, we may incur substantial costs to procure suitable replacement authors and content, which could have a negative impact on the number of our readers for our mobile reading services, and ultimately, on our business, financial condition and results of operations.

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Our business depends substantially on the continuing efforts of our management team and key employees, and our business operations may be severely disrupted if we lose their services.

Our future success depends substantially on the continued efforts of our management team and key employees, in particular, Mr. Yuqiang Deng, our chief executive officer, Mr. Xiangdong Zhang, our president, Mr. Yingming Chang, our chief operating officer, and Mr. Aihua Huang, our vice president of technology. The loss of any of our management team members could harm our business. In addition, if any of our key employees were unable or unwilling to continue their services with us, we might not be able to replace them easily, in a timely manner, or at all, which could result in significant disruptions to our business, and the integration of replacement personnel could be time-consuming and expensive and cause additional disruptions to our business. If any of our core management team members or key employees joins a competitor or forms a competing company, we may lose customers, know-how and key professionals and staff members.

In addition, if we are unable to attract or retain qualified employees to achieve a high level of success, we may not be able to grow our business or execute our business strategy and as a result, our revenues and profitability may decline. Each of our executive officers and key employees has made undertakings relating to non-competition obligations. However, these undertakings may not be enforceable in China, where our executives and key employees reside, in light of uncertainties with China’s legal system. See “Item 3. Key Information—D. Risks Related to Doing Business in China—Uncertainties in the interpretation and enforcement of Chinese laws and regulations could limit the legal protections available to you and us.” In addition, if one or more of our executives or other key personnel do not act in the best interests of our company when a conflict of interest arises, our business, prospects and reputation may be harmed.

The performance and functionality of our GO platform may be impacted by third party developers’ internet mobile products offered via our GO platform.

We have published a development kit for our GO platform to encourage third parties to develop themes for our GO series products. Over 10,000 third-party developed themes for our GO series products are currently available to suit our users’ diverse needs and preferences, in addition to the over 1,000 themes we have developed internally. We intend to expand our GO platform by cooperating with more third parties to offer their products and services on our platform. Although currently no single third-party developer is critical to our GO platform and we continue to develop our core GO series products and services internally, if the number of high quality third-party developers on our GO platform decreases, the overall quality of third-party developed products and services declines or the products from the third-party developers fail to be compatible with our GO platform, our ability to monetize the GO platform may be negatively impacted and we may have to allocate more resources to internally develop the relevant products, which could have a material and adverse effect on our financial results. In addition, if we fail to integrate 3G.cn, the mobile reading services or other GO series products into our GO platform, the business potential for the sustainable growth of our GO platform could be substantially limited.

We contract with third parties to provide content for 3G.cn and our mobile reading services and we may lose users and revenues if these arrangements are terminated or if the quality of their content deteriorates.

We have arrangements with a number of third parties to provide content to our 3G.cn, for example, news agencies and publishers, entertainment and sports program providers, and our mobile reading services, and we have relied and will continue to rely on third parties for a significant portion of the content and materials (including all news-related content and materials) that we offer on 3G.cn and on our mobile reading services. If a large number of these content providers terminate relationships with us, materially change our existing arrangements, or fail to deliver high-quality content that meets users’ needs, or if we fail to find other content providers to maintain or expand the content we offer, we may lose our users and suffer significant revenue losses.

In addition, the PRC government has the ability to restrict or prevent state-owned media from cooperating with us in providing certain content to us, which will result in a decline in the amount and scope of content we offer on 3G.cn, in which case our revenues will be negatively impacted. Certain state-owned media companies from whom we currently procure content have built their own portal websites and may discontinue the cooperation with us in the future.

We cannot assure you that we will be able to retain our third party content providers or attract new third-party providers to provide sufficient and popular content or materials, which may materially and adversely affect our business, financial condition and results of operations.

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We depend on revenue-sharing arrangements with major mobile network carriers in China for a significant portion of our revenues from mobile reading.

A significant portion of our revenues from mobile reading services is derived from our revenue-sharing arrangements with major mobile network carriers in China, such as China Mobile, which run their own mobile reading base. We provide content to the mobile reading libraries of these mobile network carriers and receive a percentage of the fees paid by their users. For example, in 2011, 2012 and 2013, we derived approximately 63%, 59% and 51%, respectively, of our net revenues related to our mobile reading services from revenue-sharing arrangements with China Mobile. Our agreements with these major mobile network carriers generally have a term of one year and there can be no assurance that the agreements will be extended or renewed upon the expiration of their respective terms or that we will be able to extend or renew such agreements on terms and conditions favorable to us or at all. If any of the major mobile network carriers breaches its obligations under its agreement with us or refuses to extend such agreement when the term expires, we may lose all or a portion of the users of the relevant mobile network carrier. Our mobile reading services will suffer if our relationship with any of the major mobile network carriers terminates or deteriorates, or if there are material changes to terms and conditions of the agreements which are detrimental to us.

We face risks relating to third parties’ billing and payment systems.

We depend on the billing and payment systems of third parties such as wireless carriers, mobile payment service providers (such as Google Play) and third-party payment processors to maintain accurate records of payments of sales proceeds by users and collect such payments. We receive periodic statements from these third parties which indicate the aggregate amount of fees that were charged to users of our products and services. Our business and results of operations could be adversely affected if these third parties fail to accurately account for or calculate the revenues generated from the sales of our products and services. If there are security breaches or failure or errors in the payment process of these third parties, user experience may be affected and our business results may be negatively impacted.

Failure to timely collect our receivables from third parties whose billing and payment systems we use and third-party payment processors may adversely affect our cash flows. Our wireless carriers and third-party payment processors may from time to time experience cash flow difficulties. Consequently, they may delay their payments to us or fail to pay us at all. Any delay in payment or inability of current or potential wireless carriers and third-party payment processors to pay us may significantly harm our cash flow and results of operations.

In addition, we rely on the billing statements provided by third party wireless carriers and third-party payment service providers in order to recognize a substantial portion of our revenues from our products and services. We may not be able to recognize revenue from our products and services from these third parties in the period in which the services are performed if we do not receive the billing statements from these third parties. Due to the delays in receiving such billing statements, our revenues may fluctuate between periods and may not reflect the actual performance of our services.

We also do not have control over the security measures of our third-party payment service providers, and security breaches of the online payment systems that we use could expose us to litigation and possible liability for failing to secure confidential customer information and could, among other things, damage our reputation and the perceived security of all of the online payment systems that we use. If a well-publicized internet or mobile network security breach were to occur, users concerned about the security of their online payments may become reluctant to purchase our products through payment service providers even if the publicized breach did not involve payment systems or methods used by us. In addition, there may be billing software errors that would damage customer confidence in these payment systems. If any of the above were to occur and damage our reputation or the perceived security of the payment systems we use, we may lose paying users and users may be discouraged from purchasing our internal mobile products, which may have an adverse effect on our business and results of operations.

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Non-compliance on the part of third parties with which we conduct business could disrupt our business and adversely affect results of our operation.

Our third-party content providers or other business partners may be subject to regulatory penalties or punishments because of their regulatory compliance failures, which may disrupt our business. Although we conduct a rigid review of legal formalities and certifications before entering into contractual relationships with our business partners, such as third party content providers, application developers and landlords, we cannot be certain whether any such third party has infringed or will infringe any third parties’ legal rights or violate any regulatory requirements. The legal liabilities and regulatory actions on our commercial partners may affect our business activities and reputation and in turn, our results of operations. For example, according to PRC regulations, all lease agreements are required to be registered with the local housing authorities. We presently lease properties at five different locations in China, and any failure to complete these required registrations by our landlords may expose our landlords and us to potential monetary fines. In addition, we intend to cooperate with selected mobile game publishers and developers to operate their mobile games on our GO platform. The online game industry, including online mobile games, is highly regulated in China and each online game operator is required to obtain licenses and permits and complete filing procedures for specific mobile games as well as to comply with various requirements when conducting business. We require our partners in the mobile game industry to provide their licenses, permits or filing documents in respect of the relevant online games before entering into cooperation arrangements with them, but we cannot assure you that such commercial partners or other developers who distribute online games and other applications through our platform without entering into cooperation arrangements with us will maintain all applicable permits and approvals, and any noncompliance on the part of such commercial partners may cause potential liabilities to us and in turn disrupt our operations.

If we fail to keep up with rapid technological changes in the internet and smartphone industries, our future growth may be adversely affected.

The internet industry and the smartphone industry are characterized by rapid and innovative technological changes. Our future success will depend on our ability to respond to rapidly changing technologies, adapt our products and services to evolving industry standards and improve the performance, functionality and reliability of our products and services. Our failure to adapt to such changes could harm our business. If we are slow to develop products and services that are compatible with smartphones, or if the products and services we develop are not widely accepted and used by smartphone users, we may not be able to capture a significant share of this increasingly important market. In addition, the widespread adoption of new internet, networking or telecommunications technologies or other technological changes for smartphones could require substantial expenditures to modify or adapt our products, services or infrastructure. If we fail to keep up with rapid and innovative technological changes to remain competitive, our future growth may be adversely affected.

If we fail to maintain and enhance our brands, or if we incur excessive expenses in this effort, our business, results of operations and prospects may be materially and adversely affected.

We believe that maintaining and enhancing our brands, such as the GO brand for our GO platform, the GGbook brand for our mobile reading services and the 3G brand for our mobile internet portal, is of significant importance to the success of our business. Maintaining and enhancing the recognition and reputation of our brands are critical to our success and ability to compete. Since our products and services are relatively new in the mobile internet market, brand maintenance and enhancement may directly affect our ability to maintain our market position.

Many factors, some of which are beyond our control, are important to maintaining and enhancing our brands and may negatively impact our brands and reputation if not properly managed, such as:

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Although we have established and developed our brands mostly through word of mouth referrals and repeat users and, in the case of GO series products, the Google Play distribution platform, as we expand, we may conduct various marketing and brand promotion activities to continue promoting our brands. We cannot assure you, however, that these activities will be successful or that we will be able to achieve the brand promotion effect we expect. In addition, any negative publicity in relation to our mobile internet products or services, regardless of its veracity, could harm our brands and reputation.

We have sometimes received, and expect to continue to receive, complaints from users regarding the quality of the products and services we offer. If our users’ complaints are not addressed to their satisfaction, our reputation and our market position could be significantly harmed, which may materially and adversely affect our business and prospects.

There are third parties in the mobile internet market with the name “Go” in their names or brands. These third parties may have registered similar brands to ours in different jurisdictions. We may be unable to clearly distinguish our GO name from such other similar names in the market, and may encounter difficulties in maintaining our GO name if there are challenges from third parties holding similar names.

Legal proceedings or allegations of impropriety against us or our management could have a material adverse impact on our reputation, results of operations, financial condition and liquidity.

We have been, and may be in the future, subject to allegations or lawsuits brought by our competitors, individuals or other entities against us or our management, including claims of unfair, unethical, fraudulent or otherwise inappropriate business practices. Any such lawsuit or allegation, with or without merit, or any perceived unfair, unethical, fraudulent or inappropriate business practice by us or perceived wrong doing by any key member of our management team could harm our reputation and user base and distract our management from day-to-day operations of our company. We cannot assure you that we or key members of our management team will not be subject to lawsuits or allegations of a similar nature in the future. Where we can make a reasonable estimate of the liability relating to pending litigation and determine that an adverse liability resulting from such litigation is probable, we will record a related contingent liability. As additional information becomes available, we will assess the potential liability and revise estimates as appropriate. In 2011, 2012 and 2013, we did not record any contingent liabilities relating to pending litigation. However, when we record or revise our estimates of contingent liabilities in the future, the amount of our estimates may be inaccurate due to the inherent uncertainties relating to litigation. In addition, the outcomes of actions we institute against third parties may not be successful or favorable to us. Litigations and allegations against us may also generate negative publicity that significantly harms our reputation, which may materially and adversely affect our user base and our ability to attract authors and advertisers. In addition to the related cost, managing and defending litigation and related indemnity obligations can significantly divert management’s and the board of directors’ attention from operating our business. We may also need to pay damages or settle the litigation with a substantial amount of cash. All of these could have a material adverse impact on our business, results of operation and cash flows.

We may be subject to intellectual property infringement claims or other allegations, which could require us to pay substantial statutory penalties or other damages and fines, remove relevant content or enter into license agreements which may not be available on commercially reasonable terms.

Some third parties may own technology patents, copyrights, trademarks, trade secrets and internet content, which they may use to assert claims against us. We require our editors and relevant staff to sign agreements upon joining our company, to undertake to follow certain procedures designed to reduce the likelihood that we may use, develop or make available any content or applications without the proper licenses or necessary third party consents. However, these procedures may not be effective in completely preventing the unauthorized posting or use of copyrighted material or the infringement of other rights of third parties.

The validity, enforceability and scope of protection of intellectual property rights in internet-related industries, particularly in China, is uncertain and still evolving. For example, as we face increasing competition and as litigation becomes a more common way to resolve disputes in China, we face a higher risk of being the subject of intellectual property infringement claims. We have also been subject to administrative penalties for offering certain literary works with expired licenses. Pursuant to relevant laws and regulations, internet service providers, including mobile internet service providers, may be held liable for damages if such providers have reasons to know that the works uploaded or linked infringe the copyrights of others. In cases involving the unauthorized posting of copyrighted content by users on websites in China, there have been court proceedings but no settled court practice that provides clear guidance as to under what circumstances hosting providers and administrators of a website such as 3G.cn or a reading base such as our mobile reading base or GO platform can be held liable for the unauthorized posting by third parties of copyrighted material. Any such proceeding could result in significant costs to us and divert our management’s time and attention from the operation of our business, as well as potentially adversely impact our reputation, even if we are ultimately absolved of all liability.

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In addition, we cannot assure you that we will not become subject to intellectual property laws in other jurisdictions, such as the United States, by virtue of our ADSs being listed on NASDAQ, the ability of users to access, download and use our products and services in the United States and other jurisdictions, the ownership of our ADSs by investors in the United States and other jurisdictions, or the extraterritorial application of foreign law by foreign courts or otherwise, among other reasons. If a claim of infringement brought against us in the United States or other jurisdictions is successful, we may be required to pay substantial penalties or other damages and fines, remove relevant content or enter into license agreements which may not be available on commercially reasonable terms or at all. Even though the allegations or claims could be baseless, defense against any of these allegations or claims would be both costly and time-consuming and could significantly divert the efforts and resources of our management and other personnel.

We may not be able to prevent others from unauthorized use of our intellectual property, which could harm our business and competitive position.

We regard our trademarks, service marks, patents, domain names, trade secrets, proprietary technologies and similar intellectual property as critical to our success, and we rely on trademark and patent law, trade secret protection and confidentiality and license agreements with our employees and others to protect our proprietary rights. As of December 31, 2013, we had registered 11 domain names that are material to our business, including 3G.net.cn , 3G.cn and jiubang.com , 59 software copyrights, six patents, 50 trademarks and service marks in China and four trademarks in South Korea. In addition, we have filed 47 patent applications covering certain of our proprietary technologies and 27 trademark applications in China. We have also filed 18 trademark applications in South Korea, Japan and the U.S.

Monitoring unauthorized use of our intellectual property rights is difficult and costly, and we cannot be certain that we can effectively prevent misappropriation of our intellectual properties, particularly in countries where the laws may not protect our proprietary rights as fully as in the United States. From time to time, we may have to resort to litigation to enforce our intellectual property rights, which could result in substantial costs and diversion of our resources.

In addition, it is often difficult to create and enforce intellectual property rights in China and other countries outside of the United States. Patents, trademarks and service marks may also be invalidated, circumvented, or challenged. Trade secrets are difficult to protect, and our trade secrets may be leaked or otherwise become known or be independently discovered by others. Confidentiality agreements may be breached, and we may not have adequate remedies for any breach. Even where adequate, relevant laws exist in China and other countries outside of the United States, it may not be possible to obtain swift and equitable enforcement of such laws, or to obtain enforcement of a court judgment or an arbitration award delivered in another jurisdiction, and accordingly, we may not be able to effectively protect our intellectual property rights or enforce agreements in such countries. Given the potential cost, effort, risks and downsides of obtaining patent protection, in some cases we have not and do not plan to apply for patents or other forms of formal intellectual property protection for certain key technologies. If some of these technologies are later proven to be important to our business and are used by third parties without our authorization, especially for commercial purposes, our business and competitive position may be harmed.

If we fail to obtain and maintain the requisite licenses and approvals required under the complex regulatory environment for internet-based and mobile-based businesses in China, our business, financial condition and results of operations may be materially and adversely affected.

The internet industry in China, including the mobile internet, is highly regulated. Our PRC variable interest entities are required to obtain and maintain applicable licenses or approvals from different regulatory authorities in order to provide their current services. Under the current PRC regulatory scheme, a number of regulatory agencies, including the General Administration of Press, Publication, Radio, Film and Television, or GAPPRFT, the Ministry of Culture, or MOC, Ministry of Industry and Information Technology, or MIIT, and the State Council Information Office, or SCIO, jointly regulate all major aspects of the internet industry, including the mobile internet business. Operators must obtain various government approvals and licenses for relevant internet or publication business. We have obtained Internet Content Provider Licenses, or ICP licenses, for provision of internet and mobile network information services, a Value-added Telecommunications Business Operation License, or SP license, for provision of mobile network information services, a License for Online Transmission of Audio-visual Programs and an Internet Publishing License for internet publication and mobile games business and an Online Culture Operating License for operation of online games and music and entertainment products and an Online Culture Operating License for operation of internet comic and animation products. We have also obtained SMS Service Access Codes for provision of internet and mobile network information services. These licenses are essential to the operation of our business and are generally subject to annual government review. However, we cannot assure you that we can successfully renew these licenses annually or that these licenses are sufficient to conduct all of our present or future business.

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We have applied for the approval to include publication of internet literature and mobile literature in our Internet Publishing License. We have also applied for the approval from the SCIO to publish news on 3G.cn or disseminate new through the mobile internet. We currently operate a current events channel on 3G.cn related to current topics and social events produced by third party news agencies. As previously reported by certain news media in 2013, the State Internet Information Office named our mobile portal application, as one of the several mobile apps that provided internet news services without proper licenses or approvals, and required the named mobile apps to rectify the non-compliance as soon as possible. We have communicated with the State Internet Information Office and rectified the situation to meet their requirements. If the PRC government promulgates new laws and regulations that require additional licenses or imposes additional restrictions on the operation of relevant internet businesses and/or mobile and web-based subscription services that we plan to launch, the PRC government has the power to, among other things, levy fines, confiscate our income, revoke our business licenses, and require us to discontinue or impose restrictions on the affected portion of our business. Any of these actions by the PRC government may have a material and adverse effect on our results of operations.

As we further develop and expand our products and services, we may need to obtain additional qualifications, permits, approvals or licenses. For example, we may be required to obtain a License for Production and Operation of Radio and TV Programs, and an Internet News Publication License for the productions and operation of our news programs. In addition, we work with a lottery business partner to operate an online lottery through 3G.cn. Under PRC laws, a license is required for conducting the online lottery business. There have been no detailed procedures available for online lottery operators to submit the application for such license or for the approval authorities to grant such license. We intend to apply for the license as soon as detailed procedures are available under the relevant PRC law. We cannot assure you that we or the service or content providers will be granted such qualifications, permits, approvals or licenses in a timely manner or at all. Prior to the receipt of such qualifications, permits, approvals or licenses, we may be deemed as being in violation of relevant laws or regulations and be subject to penalties, such as confiscation of the net revenues that were generated through the unlicensed internet activities, the imposition of fines and the discontinuation or restriction of our operations. Any such penalties may disrupt our business operations and materially and adversely affect our business, financial condition and results of operations.

In addition, internet companies in China are subject to a variety of existing and new rules, regulations, policies, and license and permit requirements. In connection with enforcing these rules, regulations, policies and requirements, relevant government authorities may suspend services by, or revoke licenses of, any internet content service provider that is deemed to provide illicit content online, and such activities may be intensified in connection with any ongoing government campaigns. For example, in April 2014, the Chinese government initiated a campaign to enhance and enforce its scrutiny on the dissemination of pornographic content on the internet in China. As a result, various literary and visual and audio content websites, including certain widely known websites, were subject to administrative penalties ranging from fines to proposed license revocation to suspension of website operations, due to unhealthy and indecent content on these websites. We disabled certain functions on our mobile reading services for several days and conducted an internal compliance investigation in order to ensure that the literary content within the services are in compliance with the standards set out by the authorities. As of the date of this report, we have not received any warning or order from any government authorities. However, we cannot be sure that our internal investigation was sufficient to remove all content that may be viewed unhealthy, indecent or otherwise problematic. In addition, while we maintain a regular internal monitoring and compliance protocol, we cannot ascertain that we would not fall foul of any changing or new government regulations or standards in the future. If we receive a public warning from the relevant government authorities or our licenses for reading or portal services are revoked, our reputation would be harmed and our share trading price may fluctuate widely. If the operation of our mobile online reading services is suspended, our revenues and results of operation may be materially and adversely affected.

Concerns about collection and use of personal data could damage our reputation and deter current and potential users from using our products and services, which could have material adverse effects on our business and results of operations.

Concerns about our personalization technology with regard to the collection, use or disclosure of personal information or other privacy-related matters, even if unfounded, could damage our reputation and results of operations. For example, one of our competitors had previously publicly spread allegations about our collection of user data. Although we were subsequently able to refute such allegations, such negative publicity and any additional negative publicity in relation to our services or products, regardless of its veracity, could seriously harm our reputation which in turn may deter current and potential users from using our products and services, which could have material adverse effects on our business and results of operations.

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We apply strict management and protection for any information provided by users and, under our privacy policy, without our users’ prior consent, we will not provide any of our users’ personal information to any unrelated third party. While we strive to comply with our privacy policy as well as all applicable data protection laws and regulations, any failure or perceived failure to comply may result in proceedings or actions against us by government entities or others, and could damage our reputation. User and regulatory attitudes towards privacy are evolving, and future regulatory or user concerns about the extent to which personal information is used or shared with advertisers or others may adversely affect our ability to share certain data with advertisers, which may limit certain methods of targeted advertising. Concerns about the security of personal data could also lead to a decline in general usage of our products and services, which could lead to lower user numbers. For example, if the PRC government authorities require real-name registration by our users, the growth of our user numbers may slow down and our business, financial condition and results of operations may be adversely affected. See “—Risks Related to Doing Business in China—We may be adversely affected by the complexity, uncertainties and changes in PRC regulations of internet and mobile internet businesses and companies.” A significant reduction in user numbers could have a material and adverse effect on our business, financial condition and results of operations.

Errors, flaws or failures in our products or services could harm our reputation or decrease market acceptance of our services and products.

Our products and services may contain errors, flaws or failures that may only become apparent after their release, especially in terms of updated versions of our mobile internet products and services. We receive user feedbacks in connection with errors, flaws or failures in our products and services from time to time, and such errors, flaws or failures may also come to our attention during our internal testing process. We generally have been able to resolve such errors, flaws or failures in a timely manner, but we cannot assure you that we will be able to detect and resolve all of them effectively or in a timely manner. Errors, flaws or failures in our services and products may adversely affect user experience and cause our users to stop using our services and products, which could materially and adversely affect our business and results of operations.

If any system failure, interruptions and downtime occurs, our business, financial condition and results of operations may be materially and adversely affected.

Although we seek to reduce the possibility of disruptions or other outages, our GO platform, 3G.cn and our mobile reading services may be disrupted by problems with our own technology and system, such as malfunctions in our software or other facilities and network overload. Our systems may be vulnerable to damage or interruption from telecommunication failures, power loss, computer attacks or viruses, earthquakes, floods, fires, terrorist attacks and similar events. Parts of our system are not fully redundant or backed up, and our disaster recovery planning may not be sufficient for all eventualities. Despite any precaution we may take, the occurrence of a natural disaster or other unanticipated problems at our hosting facilities could result in lengthy interruptions in the availability of our products and services. Any interruption in the ability of our users to use our products and services could reduce our future revenues, harm our future profits, subject us to regulatory scrutiny and lead users to seek alternative internet mobile products.

Our servers may experience some downtime from time to time, which may negatively affect our brand and user perception of the reliability of our systems. Any scheduled or unscheduled interruption in the ability of users to use our servers could result in an immediate, and possibly substantial, loss of revenues.

We have limited control over the prices of the services provided by telecommunication service providers and may have limited access to alternative networks or services. If the prices we pay for telecommunications and internet services rise significantly, our results of operations may be materially and adversely affected. Furthermore, if internet access fees or other charges to mobile internet users increase, our user traffic may decline and our business may be harmed.

Security breaches or computer virus attacks could have a material adverse effect on our business prospects and results of operations.

Any significant breach of security of our computer systems could significantly harm our business, reputation and results of operations and could expose us to lawsuits brought by our users and partners and to sanctions by governmental authorities in the jurisdictions in which we operate. We cannot assure you that our IT systems will be completely secure from future security breaches or computer virus attacks. Anyone who is able to circumvent our security measures could misappropriate proprietary information, including the personal information of our users, obtaining users’ names and passwords and enabling the hackers to access users’ other online and mobile accounts, if those users use identical user names and passwords. They could also misappropriate other information, including financial information, uploaded by our users in a secure environment. These circumventions may cause interruptions in our operations or damage our brand image and reputation. Our servers may be vulnerable to computer viruses, physical or electronic break-ins and similar disruptions, which could cause system interruptions, website slowdown or unavailability, delays in communication or transactions, or loss of data. We may be required to incur significant additional costs to protect against security breaches or to alleviate problems caused by such breaches. In addition, a significant security breach or virus attack on our system could result in a material adverse impact on our business and results of operations.

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We have granted, and may continue to grant, options, restricted shares and other types of awards under our share incentive plans, which may result in increased share-based compensation expenses.

We adopted a 2006 global share plan in June 2006, which was amended and restated in October 2013, or the 2006 Plan, and a 2010 global share plan in June 2010, which was amended and restated in October 2013, or the 2010 Plan. Under the 2006 Plan, we are authorized to grant options or other types of awards to purchase a maximum of 5,224,126 ordinary shares and as of March 31, 2014, options to purchase a total of 3,481,274 common shares of our company are outstanding under the 2006 Plan. Under the 2010 Plan, we are authorized to grant options or other types of awards to purchase a maximum of 5,373,659 ordinary shares and as of March 31, 2014, options to purchase a total of 4,921,161 common shares of our company were granted (excluding those forfeited) under the 2010 Plan. In October 2013, we adopted a 2013 share incentive plan, or the 2013 Plan. The maximum aggregate number of shares which may be issued pursuant to all awards under the 2013 Plan, or the Award Pool, is 4,243,070, which equals to three percent of our total outstanding shares on an as-converted basis as of the date of adoption of the 2013 Plan, plus an automatic annual increase of a number of shares on the first day of each year, beginning on January 1, 2014, equal to the total number of shares underlying the awards granted in the year immediately prior to each annual increase; provided that shares underlying the awards issued under the 2013 Plan but remain unvested as of January 1 of a given year should be counted as part of the existing Award Pool and should not be counted as part of the number of shares to be added on January 1 of the same year. As of March 31, 2014, options to purchase a total of 35,000 common shares of our company and 3,108,763 restricted shares (excluding those forfeited) were granted under the 2013 Plan. For the years ended December 31, 2011, 2012 and 2013, we recorded RMB0.3 million, RMB0.4 million and RMB17.8 million (US$2.9 million), respectively, in share-based compensation expenses. The amount of these expenses is based on the fair value of the share-based compensation awards we granted. The expenses associated with share-based compensation have affected our net income and may reduce our net income in the future, and any additional securities issued under share-based compensation schemes will dilute the ownership interests of our shareholders, including holders of our ADSs. We believe the granting of share-based compensation is of significant importance to our ability to attract and retain key personnel and employees, or consultants, and we will continue to grant share-based compensation to employees in the future. As a result, our expenses associated with share-based compensation may increase, which may have an adverse effect on our results of operations.

If we fail to implement and maintain an effective system of internal controls, we may be unable to accurately report our results of operations, meet our reporting obligations or prevent fraud.

Prior to our initial public offering in November 2013, we were a private company with limited accounting personnel and other resources with which to address our internal controls and procedures. Our independent registered public accounting firm has not conducted an audit of our internal control over financial reporting. However, in connection with the preparation and audit of our consolidated financial statements as of and for the two years ended December 31, 2012, we and our independent registered public accounting firm identified one material weakness relating to insufficient accounting personnel with appropriate U.S. GAAP knowledge for financial information processing and reporting and two significant deficiencies, including a significant deficiency relating to the lack safeguarding controls over the use of our company’s assets and a significant deficiency related to information technology general control, or ITGC, in our internal control over financial reporting, as defined in the standards established by the Public Company Accounting Oversight Board of the United States. ITGC deficiencies include the failure to maintain an information technology management and security policy as guidance for processing financial and business data. We have implemented and are continuing to implement a number of measures to address the material weakness and deficiencies identified. As a result of such efforts, subsequently, in connection with the preparation and audit of our consolidated financial statements for the year ended December 31, 2013, although the aforementioned material weakness and significant deficiency relating to ITGC still exist, we were in the view that the significant deficiency relating to the lack safeguarding controls over the use of our company’s assets was remedied. However, we cannot assure you that we will be able to continue implementing these measures in the future to remedy the existing material weakness and the significant deficiency, or that we will not identify additional material weaknesses or significant deficiencies in the future.

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Furthermore, it is possible that, had our independent registered public accounting firm conducted an audit of our internal control over financial reporting, such firm might have identified additional material weaknesses and deficiencies. Upon the completion of our initial public offering in 2013, we became a public company in the United States subject to the Sarbanes-Oxley Act of 2002. Section 404 of the Sarbanes-Oxley Act of 2002, or Section 404, will require that we include a report of management on our internal control over financial reporting in our annual report on Form 20-F beginning with our annual report for the fiscal year ending December 31, 2014. In addition, once we cease to be an “emerging growth company” as such term is defined in the Jumpstart Our Business Startups Act of 2012, or the JOBS Act, our independent registered public accounting firm must attest to and report on the effectiveness of our internal control over financial reporting. Our management may conclude that our internal control over financial reporting is not effective. Moreover, even if our management concludes that our internal control over financial reporting is effective, our independent registered public accounting firm, after conducting its own independent testing, may issue a report that is qualified if it is not satisfied with our internal controls or the level at which our controls are documented, designed, operated or reviewed, or if it interprets the relevant requirements differently from us. In addition, after we become a public company, our reporting obligations may place a significant strain on our management, operational and financial resources and systems for the foreseeable future. We may be unable to timely complete our evaluation testing and any required remediation.

Additionally, ineffective internal control over financial reporting could expose us to increased risk of fraud or misuse of corporate assets and subject us to potential delisting from the stock exchange on which we list, regulatory investigations and civil or criminal sanctions. We may also be required to restate our financial statements from prior periods.

Future strategic alliances or acquisitions may not be successful and may have a material and adverse effect on our business, reputation and results of operations.

We may enter into strategic alliances, including joint ventures or minority equity investments, with various third parties to further our business purpose from time to time. These alliances could subject us to a number of risks, including risks associated with sharing proprietary information, non-performance by the third party and increased expenses in establishing new strategic alliances, any of which may materially and adversely affect our business. We may have limited ability to monitor or control the actions of these third parties and, to the extent any of these strategic third parties suffers negative publicity or harm to their reputation from events relating to their business, we may also suffer negative publicity or harm to our reputation by virtue of our association with any such third party.

In February 2014, we acquired GetJar, Inc., a privately held mobile ad network based on California. This first international acquisition provides our platform with state-of-the-art mobile data analytics capabilities that will support our mobile advertising research and development initiatives. If appropriate opportunities arise, we may acquire additional assets, products, technologies or businesses that are complementary to our existing business. Completed transactions or future acquisitions and the subsequent integration of new assets and businesses into our own would require significant attention from our management and could result in a diversion of resources from our existing business, which in turn could have an adverse effect on our business operations. There are uncertainties as to entry into markets in which we have limited or no prior experience and in which competitors have stronger market positions. Acquired assets or businesses may not generate the financial results we expect. Acquisitions could result in the use of substantial amounts of cash, potentially dilutive issuances of equity securities, the occurrence of significant goodwill impairment charges, amortization expenses for other intangible assets and exposure to potential unknown liabilities of the acquired business. Moreover, the costs of identifying and consummating acquisitions may be significant. In addition to possible shareholders’ approval, we may also have to obtain approvals and licenses from relevant government authorities for the acquisitions and to comply with any applicable laws and regulations, which could result in increased delay and costs.

Our results of operations may be subject to wide fluctuations due to a number of factors, which may adversely affect the trading price of our ADSs.

We may experience seasonality and other fluctuations in our business, reflecting fluctuations in mobile internet and smartphone usage. Revenues from mobile application products and services are typically higher in the fourth quarter due to Christmas holidays and increased marketing campaigns during the period. We generally experienced weaker demands for our mobile reading services and mobile portal marketing services in the first quarter of each year due to the Chinese New Year holidays. Revenues from mobile portal marketing services are generally higher in the third and fourth quarters as there are typically more large-scale marketing campaigns during the period on our portal website. Thus, our operating results in one or more future periods may fluctuate substantially or fall below the expectations of securities analysts and investors. In such event, the trading price of our ADSs may fluctuate significantly.

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We have limited business insurance coverage. Any uninsured occurrence of business disruption may result in substantial costs to us and the diversion of our resources, which could have an adverse effect on our results of operations and financial condition.

Insurance companies in China currently do not offer as extensive an array of insurance products as insurance companies do in more developed economies. We do not have any business liability or disruption insurance to cover our operations. We have determined that the costs of insuring for these risks and the difficulties associated with acquiring such insurance on commercially reasonable terms make it impractical for us to have such insurance. Any uninsured occurrence may disrupt our business operations, require us to incur substantial costs and divert our resources, which could have an adverse effect on our results of operations and financial condition.

Our business, financial condition and results of operations, as well as our ability to obtain financing, may be adversely affected by the downturn in the global or Chinese economy.

The global financial markets experienced significant disruptions in 2008 and the United States, Europe and other economies went into recession. The recovery from the lows of 2008 and 2009 was uneven and is facing new challenges, including the escalation of the European sovereign debt crisis in 2011 and the slowdown of the Chinese economy starting in 2012. It is unclear how the European sovereign debt crisis or the Chinese economic slowdown will progress in 2014 and beyond. There is considerable uncertainty over the long-term effects of the expansionary monetary and fiscal policies that have been adopted by the central banks and financial authorities of some of the world’s leading economies, including China’s. There have also been concerns over unrest in the Middle East and Africa, which have resulted in volatility in oil and other markets, and over the possibility of a war involving Iran. There have also been concerns about the economic effect of the earthquake, tsunami and nuclear crisis in Japan and tensions in the relationship between China and Japan. The mobile internet products and services industry may be affected by economic downturns. A prolonged slowdown in the world economy, including in the Chinese economy, may lead to a reduced amount of mobile internet advertising, which could materially and adversely affect our business, financial condition and results of operations. Our products and services may be viewed as discretionary by our users, who may choose to discontinue or reduce spending on such products and services during an economic downturn. In such an event, our ability to retain existing users and increase new users will be adversely affected, which would in turn negatively impact our business and results of operations.

Moreover, a slowdown or disruption in the global or Chinese economy may have a material and adverse impact on financings available to us. The weakness in the economy could erode investor confidence, which constitutes the basis of the credit market. The recent financial turmoil affecting the financial markets and banking system may significantly restrict our ability to obtain financing in the capital markets or from financial institutions on commercially reasonable terms, or at all. Although we are uncertain about the extent to which the recent global financial and economic crisis and slowdown of Chinese economy may impact our business in the short-term and long-term, there is a risk that our business, results of operations and prospects would be materially and adversely affected by any global economic downturn or disruption or slowdown of Chinese economy.

Any catastrophe, including natural catastrophes and outbreaks of health pandemics and other extraordinary events, could disrupt our business operations.

Our operations may be vulnerable to interruption and damage from natural and other types of catastrophes, including earthquakes, fire, floods, hail, windstorms, severe winter weather (including snow, freezing water, ice storms and blizzards), environmental accidents, power loss, communications failures, explosions, man-made events such as terrorist attacks and similar events. Due to their nature, we cannot predict the incidence, timing and severity of catastrophes. If any such catastrophe or extraordinary event occurs in the future, our ability to operate our business could be seriously impaired. Such events could make it difficult or impossible for us to deliver our services and products to our users and could decrease demand for our products. Because we do not carry property insurance and significant time could be required to resume our operations, our financial position and results of operations could be materially and adversely affected in the event of any major catastrophic event.

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In addition, our business could be adversely affected by the outbreak of influenza A (H1N1), avian influenza, H7N9, severe acute respiratory syndrome (SARS) or other pandemics. Any occurrence of these pandemic diseases or other adverse public health developments in China or elsewhere could severely disrupt our staffing or the staffing of our business partners and otherwise reduce the activity levels of our work force and the work force of our business partners, causing a material and adverse effect on our business operations.

Risks Related to Our Corporate Structure

If the PRC government finds that the structure we have adopted for our business operations does not comply with PRC governmental restrictions on foreign investment in mobile internet businesses, or if these laws or regulations or interpretations of existing laws or regulations change in the future, we could be subject to severe penalties, including the shutting down of our platform and our business operations.

Foreign ownership of internet-based businesses is subject to significant restrictions under current PRC laws and regulations. The PRC government regulates internet access, the distribution of online information, the online advertising, the operation of online games and the conduct of online commerce through strict business licensing requirements and other government regulations. These laws and regulations also limit foreign ownership in PRC companies that provide internet information distribution services. Specifically, foreign ownership in an internet information provider or other value-added telecommunication service providers may not exceed 50%. In addition, according to the Several Opinions on the Introduction of Foreign Investment in the Cultural Industry promulgated by the MOC, the GAPPRFT, the National Development and Reform Commission and the Ministry of Commerce, or the MOFCOM, in July 2005, foreign investors are prohibited from investing in or operating, among others, any internet cultural operating entities. Companies providing mobile internet services such as ours are governed by these rules and regulations on internet companies in China.

We are a Cayman Islands company and we conduct our operations in China primarily through a series of contractual arrangements entered into among our PRC subsidiary, Jiubang Computer Technology (Guangzhou) Co., Ltd., or Jiubang Computer, our PRC variable interest entities, including Guangzhou Jiubang Digital Technology Co., Ltd., or Jiubang Digital, Guangzhou Sanju Advertising Media Co., Ltd., or Sanju Advertising, Guangzhou Hengye Software Technology Co., Ltd., or Hengye Software and Guangzhou Zhiteng Computer Technology Co., Ltd., or Zhiteng Computer, the shareholders of these variable interest entities and us. Our contractual arrangements with our PRC variable interest entities and their shareholders enable us to exercise effective control over our PRC variable interest entities because we have the power to direct activities of our variable interest entities that most significantly impact the economic performance of the variable interest entities and the obligation to absorb the expected losses and the right to receive the expected residual return of the variable interest entities that could potentially be significant to the variable interest entities. Accordingly, the financial statements for the variable interest entities are consolidated in our financial statements. All of the equity (net assets) or deficit (net liabilities) and net income (loss) of the variable interest entities are attributed to us. For a detailed description of these contractual arrangements, see “Item 7. Major Shareholders and Related Party Transactions—B. Related Party Transactions—Contractual Arrangements.”

On September 28, 2009, the GAPPRFT, the National Copyright Administration and the Office of National Work Group for Combating Pornography and Illegal Publications jointly issued a Notice on Implementing the Provisions of the State Council on “Three Determination” and the Relevant Explanation of the State Commission Office for Public Sector Reform on Further Strengthening the Administration of the Pre-approval of Online Games and Examination and Approval of Imported Online Games, or Circular 13. Circular 13 restates that foreign investors are not permitted to invest in online game-operating businesses in China via wholly owned, equity joint venture or cooperative joint venture investments and expressly prohibits foreign investors from gaining control over or participating in domestic mobile game operators through indirect ways such as establishing other joint venture companies or entering into contractual or technical arrangements such as the variable interest entity structural arrangements we adopted. We are not aware of any companies that have adopted a corporate structure that is the same as or similar to ours having been penalized or terminated under Circular 13 since the effective date of the circular. Furthermore, we are advised by our PRC counsel, Jun He Law Offices, that the enforcement of Circular 13 is still subject to substantial uncertainty, including possible subsequent joint actions by relevant authorities, such as the MOC. In the event that we, our PRC subsidiaries, or PRC variable interest entities are found to be in violation of the prohibition under Circular 13, the GAPPRFT, in conjunction with the relevant regulatory authorities in charge, may impose applicable penalties, which in the most serious cases may include suspension or revocation of relevant licenses and registrations. In addition, various media sources have reported that the CSRC prepared a report proposing pre-approval by a competent central government authority of offshore listings by China-based companies with variable interest entity structures, such as ours, that operate in industry sectors subject to foreign investment restrictions. However, it is unclear whether the CSRC officially issued or submitted such a report to a higher level government authority or what any such report provides, or whether any new PRC laws or regulations relating to variable interest entity structures will be adopted or what they would provide.

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Based on the advice of our PRC legal counsel, Jun He Law Offices, the current corporate structure of our PRC subsidiaries and our PRC variable interest entities, and the contractual arrangements among our PRC subsidiary, our PRC variable interest entities, their shareholders and us, as described in this prospectus, are in compliance with existing PRC laws, rules and regulations. However, we were further advised by Jun He Law Offices that there are substantial uncertainties regarding the interpretation and application of current or future PRC laws and regulations, and these laws or regulations or interpretations of these laws or regulations may change in the future. Furthermore, the relevant government authorities have broad discretion in interpreting these laws and regulations. Accordingly, we cannot assure you that PRC government authorities will not ultimately take a view contrary to the opinion of our PRC legal counsel.

If our corporate structure, contractual arrangements and businesses of our company, our PRC subsidiaries or our PRC variable interest entities are found to be in violation of any existing or future PRC laws or regulations, the relevant governmental authorities would have broad discretion in dealing with such violation, including

Any of these actions could cause significant disruption to our business operations and severely damage our reputation, which would in turn materially and adversely affect our business, financial condition and results of operations. Our PRC variable interest entities contributed most of our consolidated net revenues in the years ended December 31, 2011, 2012 and 2013. If the imposition of any of these penalties causes us to lose the rights to direct the activities of our PRC variable interest entities or our right to receive their economic benefits, we would no longer be able to consolidate such entities.

We rely on contractual arrangements with our PRC variable interest entities and their shareholders for the operation of our business, which may not be as effective as direct ownership.

Because of PRC restrictions on foreign ownership of mobile internet businesses in China, we depend on contractual arrangements with our PRC variable interest entities in which we have no ownership interest to conduct our business. These contractual arrangements are intended to provide us with effective control over these entities and allow us to obtain economic benefits from them. Our PRC variable interest entities are owned directly by our core management team, Messrs. Yuqiang Deng, Xiangdong Zhang and Yingming Chang. However, these contractual arrangements may not be as effective in providing control as direct ownership. For example, our PRC variable interest entities and their shareholders could breach their contractual arrangements with us by, among other things, failing to operate our business in an acceptable manner or taking other actions that are detrimental to our interests. If we were the controlling shareholder of these PRC variable interest entities with direct ownership, we would be able to exercise our rights as shareholders to effect changes to their board of directors, which in turn could implement changes at the management and operational level. However, under the current contractual arrangements, as a legal matter, if our PRC variable interest entities or their shareholders fail to perform their obligations under these contractual arrangements, we may have to incur substantial costs to enforce such arrangements, and rely on legal remedies under PRC law, including contract remedies, which may be time-consuming, unpredictable and expensive. If we are unable to enforce these contractual arrangements, or if we suffer significant delay or other obstacles in the process of enforcing these contractual arrangements, our business and operations could be severely disrupted, which could materially and adversely affect our results of operations and damage our reputation. See “—Risks Relating to Doing Business in China—Uncertainties in the interpretation and enforcement of Chinese laws and regulations could limit the legal protections available to you and us.”

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Our contractual arrangements with our PRC variable interest entities may result in adverse tax consequences to us.

As a result of our corporate structure and the contractual arrangements among our PRC subsidiary, our PRC variable interest entities, their shareholders and us, we are effectively subject to the 6% PRC value-added tax and related surcharges on revenues generated by our subsidiaries from our contractual arrangements with our PRC variable interest entities. The PRC Enterprise Income Tax Law requires every enterprise in China to submit its annual enterprise income tax return together with a report on transactions with its affiliates or related parties to the relevant tax authorities. These transactions may be subject to audit or challenge by the PRC tax authorities within ten years after the taxable year during which the transactions are conducted. We may be subject to adverse tax consequences if the PRC tax authorities were to determine that the contracts between us and our PRC variable interest entities were not on an arm’s length basis and therefore constitute a favorable transfer pricing arrangements. If this occurs, the PRC tax authorities could request that our PRC variable interest entities and any of their respective subsidiaries adjust their taxable income upward for PRC tax purposes. Such a pricing adjustment could adversely affect us by reducing expense deductions recorded by such PRC variable interest entities and thereby increasing these entities’ tax liabilities, which could subject these entities to late payment fees and other penalties for the underpayment of taxes. Our consolidated net income may be materially and adversely affected if our PRC variable interest entities’ tax liabilities increase or if it becomes subject to late payment fees or other penalties.

The shareholders of our variable interest entities may have potential conflicts of interest with us, which may materially and adversely affect our business.

The individual shareholders of our variable interest entities are also shareholders, directors and officers of our company. Conflicts of interest may arise between the roles of these individuals as shareholders, directors and officers of our company and as shareholders of our variable interest entities. We rely on these individuals to abide by the laws of the Cayman Islands, which provide that directors and officers owe a fiduciary duty to our company that requires them to act in good faith and in the best interest of our company and not to use their positions for personal gains. We cannot assure you that when conflicts arise, shareholders of our variable interest entities will act in the best interest of our company or that the conflicts will be resolved in our favor. If we cannot resolve any conflicts of interest or disputes between us and these shareholders, we would have to rely on legal proceedings, which may be expensive, time-consuming and disruptive to our operations. There is also substantial uncertainty as to the outcome of any such legal proceedings.

We may rely on dividends paid by our PRC subsidiaries to fund any cash and financing requirements we may have. Any limitation on the ability of our PRC subsidiaries to pay dividends to us could have a material adverse effect on our ability to conduct our business and to pay dividends to holders of our ADSs and ordinary shares.

We are a holding company, and we may rely on dividends to be paid by our wholly owned PRC subsidiaries for our cash and financing requirements, including the funds necessary to pay dividends and other cash distributions to the holders of our ADSs and ordinary shares and service any debt we may incur. If our wholly owned PRC subsidiaries incur debt on their own behalf in the future, the instruments governing the debt may restrict their ability to pay dividends or make other distributions to us.

Under PRC laws and regulations, wholly foreign-owned enterprises in the PRC, such as Jiubang Computer, may pay dividends only out of its accumulated profits as determined in accordance with PRC accounting standards and regulations. In addition, a wholly foreign-owned enterprise is required to set aside at least 10% of its after-tax profits each year, after making up previous years’ accumulated losses, if any, to fund certain statutory reserve funds, until the aggregate amount of such a fund reaches 50% of its registered capital. At the discretion of the wholly foreign-owned enterprise, it may allocate a portion of its after-tax profits based on PRC accounting standards to staff welfare and bonus funds. These reserve funds and staff welfare and bonus funds are not distributable as cash dividends. Any limitation on the ability of our wholly owned PRC subsidiaries to pay dividends or make other distributions to us could materially and adversely limit our ability to grow, make investments or acquisitions that could be beneficial to our business, pay dividends, or otherwise fund and conduct our business.

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Certain shareholders have substantial influence over our company and their interests may not be aligned with the interests of our other shareholders, which may discourage, delay or prevent a change in control of our company, which could deprive our shareholders of an opportunity to receive a premium for their securities.

As of March 31, 2014, our co-founders and our chief operating officer beneficially own an aggregate of 31.6% of our outstanding shares and 36.6% of the then total voting power. Our co-founders and our chief operating officer together hold 100% of the equity interest in each of our PRC variable interest entities, including Jiubang Digital through their shareholding in Sanju Advertising. These executive officers have substantial influence over our business, including decisions regarding mergers, consolidations and the sale of all or substantially all of our assets, election of directors and other significant corporate actions. This concentration of ownership may discourage, delay or prevent a change in control of our company, which could deprive our shareholders of an opportunity to receive a premium for their shares as part of any contemplated sale of our company and may reduce the price of our ADSs.

In addition, if any of our core management team members violates the terms of their non-compete undertakings or employment agreements with us or their legal duties by diverting business opportunities from us, it will result in our loss of corporate opportunities. These actions may take place even if they are opposed by our other shareholders, including those who purchased ADSs in our initial public offering. Although we have adopted a code of business conduct and ethics to help restrict conflicts of interest involving directors and officers, any violation of this code by our existing officers or directors may materially and adversely affect our business operations. For more information regarding the beneficial ownership of our company by our principal shareholders, see “Directors, Senior Management, and Employees.”

We may lose the ability to use and enjoy assets held by our PRC variable interest entities that are important to the operation of our business if such entities go bankrupt or become subject to a dissolution or liquidation proceeding.

Some of our PRC variable interest entities hold certain assets, such as patents for the proprietary technology that are essential to the operations of our platform and important to the operation of our business. If any of these PRC variable interest entities goes bankrupt and all or part of its assets become subject to liens or rights of third party creditors, we may be unable to continue some or all of our business activities, which could materially and adversely affect our business, financial condition and results of operations. If any of such PRC variable interest entities undergoes a voluntary or involuntary liquidation proceeding, the unrelated third party creditors may claim rights to some or all of these assets, thereby hindering our ability to operate our business, which could materially and adversely affect our business, financial condition and results of operations.

Risks Related to Doing Business in China

Uncertainties in the interpretation and enforcement of Chinese laws and regulations could limit the legal protections available to you and us.

The PRC legal system is based on written statutes and prior court decisions have limited value as precedents. Since these laws and regulations are relatively new and the PRC legal system continues to rapidly evolve, the interpretations of many laws, regulations and rules are not always uniform and enforcement of these laws, regulations and rules involves uncertainties.

From time to time, we may have to resort to administrative and court proceedings to enforce our legal rights. However, since PRC administrative and court authorities have significant discretion in interpreting and implementing statutory and contractual terms, it may be more difficult to evaluate the outcome of administrative and court proceedings and the level of legal protection we enjoy than in more developed legal systems. Furthermore, the PRC legal system is based in part on government policies and internal rules (some of which are not published in a timely manner or at all) that may have retroactive effect. As a result, we may not be aware of our violation of these policies and rules until sometime after the violation. Such uncertainties, including uncertainty over the scope and effect of our contractual, property (including intellectual property) and procedural rights, could materially and adversely affect our business and impede our ability to continue our operations.

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Changes in China’s economic, political or social conditions or government policies could have a material adverse effect on our business and operations.

Substantially all of our assets are located in China and a significant number of our users, advertisers, suppliers and business partners are from China. Accordingly, our business, financial condition, results of operations and prospects may be influenced to a significant degree by political, economic and social conditions in China generally and by continued economic growth in China as a whole.

The Chinese economy differs from the economies of most developed countries in many respects, including the level of government involvement, level of development, growth rate, control of foreign exchange and allocation of resources. Although the Chinese government has implemented measures since the late 1970s emphasizing the utilization of market forces for economic reform, the reduction of state ownership of productive assets, and the establishment of improved corporate governance in business enterprises, a substantial portion of productive assets in China is still owned by the Chinese government. In addition, the Chinese government continues to play a significant role in regulating industry development by imposing industrial policies. The Chinese government also exercises significant control over the Chinese economic growth through allocating resources, controlling payment of foreign currency-denominated obligations, setting monetary policy, and providing preferential treatment to particular industries or companies.

While the Chinese economy has experienced significant growth over the past decades, growth has been uneven, both geographically and among various sectors of the economy. The Chinese government has implemented various measures to encourage economic growth and guide the allocation of resources. Some of these measures benefit the overall Chinese economy, but may also have a negative effect on us. The Chinese government has implemented certain measures, including interest rate increases, to control the pace of economic growth. These measures may cause decreased economic activity in China, and since 2012, the Chinese economy has slowed down. Any prolonged slowdown in the Chinese economy may reduce the demand for our products and services and adversely affect our results of operations and financial condition.

We may be adversely affected by the complexity, uncertainties and changes in PRC regulation of internet and mobile internet businesses and companies.

The PRC government extensively regulates the internet industry, including foreign ownership of, and the licensing and permit requirements pertaining to, companies in the internet industry, including mobile internet companies. These internet-related laws and regulations are relatively new and evolving, and their interpretation and enforcement involve significant uncertainty. As a result, in certain circumstances it may be difficult to determine what actions or omissions may be deemed to be in violations of applicable laws and regulations. Issues, risks and uncertainties relating to PRC regulation of the internet business include, but are not limited to, the following:

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In July 2006, the MIIT issued the Notice of the Ministry of Information Industry on Intensifying the Administration of Foreign Investment in Value-added Telecommunications Services. This notice prohibits domestic telecommunication service providers from leasing, transferring or selling telecommunication business operating licenses to any foreign investor in any form, or providing any resources, sites or facilities to any foreign investor for their illegal operation of a telecommunication business in China. According to this notice, either the holder of a value-added telecommunication business operating license or its shareholders must directly own the domain names and trademarks used by such license holders in their provision of value-added telecommunication services. The notice also requires each license holder to have the necessary facilities, including servers, for its approved business operations and to maintain such facilities in the regions covered by its license. Currently, all contracts with telecommunication carriers and other service providers to host the servers used in our business were entered into by Jiubang Digital, and such arrangements are in compliance with this notice. Jiubang Digital also owns a majority of the domain names and trademarks necessary for daily operation, and holds the ICP license and the SP license necessary to conduct our operations in China.

The interpretation and application of existing PRC laws, regulations and policies and possible new laws, regulations or policies relating to the internet industry have created substantial uncertainties regarding the legality of existing and future foreign investments in, and the businesses and activities of, internet and mobile internet businesses in China, including our business. There are also risks that we may be found to violate the existing or future laws and regulations given the uncertainty and complexity of China’s regulation of internet business.

Content posted or displayed on GO platform, 3G.cn and our mobile reading base, including advertisements, may be found objectionable by PRC regulatory authorities and may subject us to penalties and other severe consequences.

The PRC government has adopted regulations governing internet and wireless access and the distribution of information over the internet and wireless telecommunication networks. Under these regulations, internet content providers and internet publishers are prohibited from posting or displaying over the internet or wireless networks content that, among other things, violates PRC laws and regulations, impairs the national dignity of China or the public interest, or is obscene, superstitious, fraudulent or defamatory. Furthermore, internet content providers are also prohibited from displaying content that may be deemed by relevant government authorities as “socially destabilizing” or leaking “state secrets” of the PRC. Failure to comply with these requirements may result in the revocation of licenses to provide internet content and other licenses, the closure of the concerned platforms and reputational harm. The operator may also be held liable for such censored information displayed on or linked to their platform. For a detailed discussion, see “Item 4. Information on the Company — B. Business Overview — PRC Regulation — Information Security and Censorship.”

Since our inception, we have worked to monitor the content on our platform and to make the utmost effort in complying with relevant laws and regulations. However, it may not be possible to determine in all cases the types of content that could result in our liability as a distributor of such content, and if any of the content on GO platform, 3G.cn or our mobile reading base is deemed by the PRC government to violate any content restrictions, we would not be able to continue to display such content and could become subject to penalties, including confiscation of income, fines, suspension of business and revocation of required licenses, which could materially and adversely affect our business, financial condition and results of operations. For example, as reported by certain news media, the State Internet Information Office recently named our mobile portal application, as one of the several mobile apps that contained certain inappropriate content, and required the named mobile apps to rectify the non-compliance as soon as possible. We have communicated with the State Internet Information Office and rectified the situation to meet their requirements.

We may also be subject to potential liability for any unlawful actions of our users or third party service providers on our platform or for content we distribute that is deemed inappropriate. It may be difficult to determine the type of content or actions that may result in liability to us, and if we are found to be liable, we may be prevented from operating our business in China. Moreover, the costs of compliance with these regulations may continue to increase as a result of more content being made available by an increasing number of users and third party business parties on our GO platform, 3G.cn and the mobile reading base, which may adversely affect our results of operations. Although we have adopted internal procedures to monitor content and to remove offending content once we become aware of any potential or alleged violation, we may not be able to identify all the content that may violate relevant laws and regulations or third party intellectual property rights and even if we manage to identify and remove offending content, we may still be held liable for such third-party content.

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In addition, under PRC advertising laws and regulations, we are obligated to monitor the advertising content shown on our GO platform and 3G.cn to ensure that such content is true and accurate and in full compliance with applicable laws and regulations. In addition, where a special government review is required for specific types of advertisements prior to internet posting, such as advertisements relating to pharmaceuticals, medical instruments, agrochemicals and veterinary pharmaceuticals, we are obligated to confirm that such review has been performed and approval has been obtained. Violation of these laws and regulations may subject us to penalties, including fines, confiscation of our advertising income, orders to cease dissemination of the advertisements and orders to publish an announcement correcting the misleading information. In circumstances involving serious violations by us, PRC governmental authorities may force us to terminate our advertising operations or revoke our licenses.

While we have made significant efforts to ensure that the advertisements shown on our GO platform and 3G.cn are in full compliance with applicable PRC laws and regulations, we cannot assure you that all the content contained in such advertisements or offers is true and accurate as required by the advertising laws and regulations, especially given the uncertainty in the interpretation of these PRC laws and regulations. If we are found to be in violation of applicable PRC advertising laws and regulations, we may be subject to penalties and our reputation may be harmed, which may have a material and adverse effect on our business, financial condition, results of operations and prospects.

Under the PRC Enterprise Income Tax Law, we may be classified as a PRC “resident enterprise,” which could result in unfavorable tax consequences to us and our shareholders and have a material adverse effect on our results of operations and the value of your investment.

Under the PRC Enterprise Income Tax Law, or the EIT Law, that became effective on January 1, 2008, an enterprise established outside the PRC with “de facto management bodies” within the PRC is considered a “resident enterprise” for PRC enterprise income tax purposes and is generally subject to a uniform 25% enterprise income tax rate on its worldwide income. On April 22, 2009, the State Administration of Taxation, or the SAT, issued the Notice Regarding the Determination of Chinese-Controlled Overseas Incorporated Enterprises as PRC Tax Resident Enterprise on the Basis of De Facto Management Bodies, or SAT Circular 82, which provides certain specific criteria for determining whether the “de facto management body” of a PRC controlled enterprise that is incorporated offshore is located in China. Further to SAT Circular 82, on July 27, 2011, the SAT issued the Administrative Measures for Enterprise Income Tax of Chinese-Controlled Offshore Incorporated Resident Enterprises (Trial), or SAT Bulletin 45, to provide more guidance on the implementation of SAT Circular 82; the bulletin became effective on September 1, 2011. SAT Bulletin 45 clarified certain issues in the areas of resident status determination, post-determination administration and competent tax authorities.

According to SAT Circular 82, an offshore incorporated enterprise controlled by a PRC enterprise or a PRC enterprise group will be considered as a PRC tax resident enterprise by virtue of having its “de facto management body” in China and will be subject to PRC enterprise income tax on its worldwide income only if all of the following conditions are met: (a) the senior management and core management departments in charge of its daily operations function have their presence mainly in the PRC; (b) its financial and human resources decisions are subject to determination or approval by persons or bodies in the PRC; (c) its major assets, accounting books, company seals, and minutes and files of its board and shareholders’ meetings are located or kept in the PRC; and (d) more than half of the enterprise’s directors or senior management with voting rights habitually reside in the PRC. SAT Bulletin 45 further clarifies the resident status determination, post-determination administration, as well as competent tax authorities. It also specifies that when provided with a copy of Chinese tax resident determination certificate from a resident Chinese controlled offshore incorporated enterprise, the payer should not withhold 10% income tax when paying the Chinese-sourced dividends, interest, royalties, etc. to the Chinese controlled offshore incorporated enterprise.

Although SAT Circular 82 and SAT Bulletin 45 only apply to offshore incorporated enterprises controlled by PRC enterprises or PRC enterprise groups instead of those controlled by PRC individuals or foreigners, the determination criteria set forth therein may reflect the SAT’s general position on how the term “de facto management body” could be applied in determining the tax resident status of offshore enterprises, regardless of whether they are controlled by PRC enterprises, individuals or foreigners.

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We believe that we should not be treated as a “resident enterprise” for PRC tax purposes even if the standards for “de facto management body” prescribed in SAT Circular 82 are applicable to us. However, we have been advised by our PRC counsel, Jun He Law Offices, that it is possible that the PRC tax authorities may take a different view given the lack of certainty regarding the interpretation and implementation of the EIT Law and its implementing rules, both of which became effective on January 1, 2008. If the PRC tax authorities determine that our Cayman Islands holding company is a PRC resident enterprise for PRC enterprise income tax purposes, then our world-wide income could be subject to PRC tax at a rate of 25%, which could materially reduce our net income. In addition, we will also be subject to PRC enterprise income tax reporting obligations.

Although dividends paid by one PRC tax resident to another PRC tax resident should qualify as “tax-exempt income” under the EIT Law, we cannot assure you that dividends by our PRC subsidiaries to our Cayman Islands holding company will not be subject to a 10% withholding tax, as the PRC foreign exchange control authorities, which enforce the withholding tax on dividends, and the PRC tax authorities have not yet issued guidance with respect to the processing of outbound remittances to entities that are treated as resident enterprises for PRC enterprise income tax purposes.

Foreign ADS holders may also be subject to PRC withholding tax on dividends payable by us and gains realized on the sale or other disposition of ADSs or ordinary shares, if such income is sourced from within the PRC. Although our holding company is registered in the Cayman Islands, it remains unclear whether dividends received and gains realized by our foreign ADS holders will be regarded as income from sources within the PRC if we are classified as a PRC resident enterprise. Any such tax will reduce the returns on your investment in our ADSs.

We face uncertainty with respect to indirect transfer of equity interests in PRC resident enterprises by their non-PRC holding companies.

We face uncertainties on the reporting and consequences on private equity financing transactions and share exchange involving the transfer of shares in our company by non-resident investors. According to the Notice on Strengthening Administration of Enterprise Income Tax for Share Transfers by Non-PRC Resident Enterprises issued by the PRC State Administration of Taxation on December 10, 2009, with retroactive effect from January 1, 2008, or SAT Circular 698, where a non-resident enterprise transfers the equity interests in a PRC resident enterprise indirectly through a disposition of equity interests in an overseas holding company, or an Indirect Transfer, and such overseas holding company is located in a tax jurisdiction that: (a) has an effective tax rate less than 12.5% or (b) does not tax foreign income of its residents, the non-resident enterprise, as the seller, shall report such Indirect Transfer to the competent tax authority of the PRC resident enterprise within 30 days of execution of the equity transfer agreement for such Indirect Transfer. The PRC tax authority will examine the true nature of the Indirect Transfer, and if the tax authority considers that the foreign investor has adopted an abusive arrangement without reasonable commercial purposes and for the purpose of avoiding or reducing PRC tax, they will disregard the existence of the overseas holding company that is used for tax planning purposes and re-characterize the Indirect Transfer. As a result, gains derived from such Indirect Transfer may be subject to PRC withholding tax at the rate of up to 10% and our relevant subsidiaries or variable interest entities may be held liable for paying such tax. SAT Circular 698 also points out that when a non-resident enterprise transfers its equity interests in a PRC resident enterprise to its related parties at a price lower than the fair market value, the competent tax authorities have the power to make a reasonable adjustment on the taxable income of the transaction.

If our preferential tax treatments are revoked, become unavailable or if the calculation of our tax liability is successfully challenged by the PRC tax authorities, we may be required to pay tax, interest and penalties in excess of our tax provisions, and our results of operations could be materially and adversely affected.

The Chinese government has provided various tax incentives to our subsidiaries in China. These incentives include reduced enterprise income tax rates. For example, under the EIT Law and its implementation rules, the statutory enterprise income tax rate is 25%. However, Jiubang Digital was recognized as a “high and new technology enterprise”, which enabled it to enjoy an enterprise income tax rate of 15% until August 31, 2014. We are in the process of applying for the extension of such qualification. Jiubang Computer has obtained “double soft” certification, and it is entitled to exemption of the enterprise income tax for the first two years and half rate reduction of enterprise income tax for the subsequent three years. Any increase in the enterprise income tax rate applicable to our PRC subsidiaries or PRC variable interest entities in China, or any discontinuation or retroactive or future reduction of any of the preferential tax treatments currently enjoyed by our PRC subsidiaries or PRC variable interest entities in China, could adversely affect our business, results of operations and financial condition. In addition, in the ordinary course of our business, we are subject to complex income tax and other tax regulations and significant judgment is required in the determination of a provision for income taxes. Although we believe our tax provisions are reasonable, if the PRC tax authorities successfully challenge our position and we are required to pay tax, interest and penalties in excess of our tax provisions, our results of operations and financial condition would be materially and adversely affected.

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China’s M&A Rules and certain other PRC regulations establish complex procedures for some acquisitions of Chinese companies by foreign investors, which could make it more difficult for us to pursue growth through acquisitions in China.

The Mergers and Acquisitions of Domestic Enterprises by Foreign Investors, or the M&A Rules, and other recently adopted regulations and rules concerning mergers and acquisitions established additional procedures and requirements that could make merger and acquisition activities by foreign investors more time consuming and complex. For example, the M&A Rules require that MOFCOM be notified in advance of any change-of-control transaction in which a foreign investor takes control of a PRC domestic enterprise, if (i) any important industry is concerned, (ii) such transaction involves factors that have or may impact national economic security, or (iii) such transaction will lead to a change in control of a domestic enterprise which holds a famous trademark or PRC time-honored brand. Moreover, the Anti-Monopoly Law promulgated by the Standing Committee of the National People’s Congress on August 30, 2007 and effective as of August 1, 2008 requires that transactions which are deemed concentrations and involve parties with specified turnover thresholds (i.e., during the previous fiscal year, (i) the total global turnover of all operators participating in the transaction exceeds RMB10 billion and at least two of these operators each had a turnover of more than RMB400 million within China, or (ii) the total turnover within China of all the operators participating in the concentration exceeded RMB2 billion, and at least two of these operators each had a turnover of more than RMB400 million within China) must be cleared by MOFCOM before they can be completed. In addition, on February 3, 2011, the General Office of the State Council promulgated a Notice on Establishing the Security Review System for Mergers and Acquisitions of Domestic Enterprises by Foreign Investors, or the Circular No. 6, which officially established a security review system for mergers and acquisitions of domestic enterprises by foreign investors. Under Circular No. 6, a security review is required for mergers and acquisitions by foreign investors having “national defense and security” concerns and mergers and acquisitions by which foreign investors may acquire the “de facto control” of domestic enterprises with “national security” concerns.

In the future, we may grow our business by acquiring complementary businesses. Complying with the requirements of the above-mentioned regulations and other relevant rules to complete such transactions could be time consuming, and any required approval processes, including obtaining approval from the MOFCOM or its local counterparts may delay or inhibit our ability to complete such transactions. It is unclear whether our business would be deemed to be in an industry that raises “national defense and security” or “national security” concerns. However, MOFCOM or other government agencies may publish explanations in the future determining that our business is in an industry subject to the security review, in which case our future acquisitions in the PRC, including those by way of entering into contractual control arrangements with target entities, may be closely scrutinized or prohibited. Our ability to expand our business or maintain or expand our market share through future acquisitions would as such be materially and adversely affected.

PRC regulations relating to offshore investment activities by PRC residents may limit our PRC subsidiaries’ ability to increase their registered capital or distribute profits to us or otherwise expose us to liability and penalties under PRC law.

The PRC State Administration of Foreign Exchange, or SAFE, promulgated regulations in October 2005 that require PRC citizens or residents to register with SAFE or its local branch in connection with their establishment or control of an offshore entity established for the purpose of overseas equity financing involving a roundtrip investment whereby the offshore entity acquires or controls onshore assets or equity interests held by the PRC citizens or residents. In addition, such PRC citizens or residents must update their SAFE registrations when the offshore special purpose vehicle undergoes material events relating to increases or decreases in investment amount, transfers or exchanges of shares, mergers or divisions, long-term equity or debt investments, external guarantees, or other material events that do not involve roundtrip investments. Subsequent regulations further clarified that PRC subsidiaries of an offshore company governed by the SAFE regulations are required to coordinate and supervise the filing of SAFE registrations in a timely manner by the offshore holding company’s shareholders who are PRC citizens or residents. If these shareholders fail to comply, the PRC subsidiaries are required to report to the local SAFE branches. If our shareholders who are PRC citizens or residents do not complete their registration with the local SAFE branches, our PRC subsidiaries may be prohibited from distributing their profits and proceeds from any reduction in capital, share transfer or liquidation to us, and we may be restricted in our ability to contribute additional capital to our PRC subsidiaries. Moreover, failure to comply with the SAFE registration and amendment requirements described above could result in liability under PRC laws for evasion of applicable foreign exchange restrictions.

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We have completed foreign exchange registration of PRC resident shareholders of Mr. Yuqiang Deng and Mr. Xiangdong Zhang for our financings that were completed before the end of 2010 and the subsequent transfer of their shares to their respective personal holding companies. We have also applied for foreign exchange registration of Mr. Yingming Chang, a PRC resident, for the shares he holds in our company, and are in the process of updating the foreign exchange registration of Mr. Yuqiang Deng and Mr. Xiangdong Zhang. Because of uncertainty over how the SAFE regulations will be interpreted and implemented and applied to us, we cannot predict how they will affect our business operations. For example, our present and prospective PRC subsidiaries’ ability to conduct foreign exchange activities, such as the remittance of dividends and foreign currency-denominated borrowings, may be subject to compliance with the SAFE regulations by our PRC resident shareholders. In addition, in some cases, we may have little control over either our present or prospective direct or indirect PRC resident shareholders or the outcome of such registration procedures. A failure by our current or future PRC resident shareholders to comply with the SAFE regulations could subject us to fines or other legal sanctions, restrict our cross-border investment activities, limit our subsidiary’s ability to make distributions or pay dividends or affect our ownership structure, which could adversely affect our business and prospects.

On February 15, 2012, SAFE promulgated the Notices on Issues Concerning the Foreign Exchange Administration for Domestic Individuals Participating in Stock Incentive Plans of Overseas Publicly-Listed Companies, or the Stock Option Rules, which replaced the Application Procedures of Foreign Exchange Administration for Domestic Individuals Participating in Employee Stock Ownership Plans or Stock Option Plans of Overseas Publicly-Listed Companies issued by SAFE on March 28, 2007. Under the Stock Option Rules and other relevant rules and regulations, PRC residents who participate in stock incentive plan in an overseas publicly-listed company are required to register with SAFE or its local branches and complete certain other procedures. Participants of a stock incentive plan who are PRC residents must retain a qualified PRC agent, which could be a PRC subsidiary of such overseas publicly listed company or another qualified institution selected by such PRC subsidiary, to conduct the SAFE registration and other procedures with respect to the stock incentive plan on behalf of its participants. Such participants must also retain an overseas entrusted institution to handle matters in connection with their exercise of stock options, the purchase and sale of corresponding stocks or interests and fund transfers. In addition, the PRC agent is required to amend the SAFE registration with respect to the stock incentive plan if there is any material change to the stock incentive plan, the PRC agent or the overseas entrusted institution or other material changes. We and our PRC employees who have been granted stock options are subject to these regulations upon the completion of our initial public offering. Failure of our PRC stock option holders to complete their SAFE registrations may subject these PRC residents to fines and legal sanctions and may also limit our ability to contribute additional capital into our PRC subsidiaries, limit our PRC subsidiaries’ ability to distribute dividends to us, or otherwise materially adversely affect our business.

PRC regulation of loans to, and direct investment in, PRC entities by offshore holding companies and governmental control of currency conversion may restrict or prevent us from using the proceeds of our initial public offering to make loans to our PRC subsidiaries and variable interest entities or to make additional capital contributions to our PRC subsidiaries, which may materially and adversely affect our liquidity and our ability to fund and expand our business.

We are an offshore holding company conducting our operations in China through our PRC subsidiaries and variable interest entities. We may make loans to our PRC subsidiaries and variable interest entities, or we may make additional capital contributions to our PRC subsidiaries.

Any loans by us to our PRC subsidiaries, which are treated as foreign-invested enterprises under PRC law, are subject to PRC regulations and foreign exchange loan registrations. For example, loans by us to our wholly owned PRC subsidiaries to finance their activities cannot exceed statutory limits and must be registered with the local counterpart of the State Administration of Foreign Exchange, or SAFE. If we decide to finance our wholly owned PRC subsidiaries by means of capital contributions, these capital contributions must be approved by the Ministry of Commerce or its local counterpart. Due to the restrictions imposed on loans in foreign currencies extended to any PRC domestic companies, we are not likely to make such loans to our variable interest entities, which are PRC domestic companies. Further, we are not likely to finance the activities of our variable interest entities by means of capital contributions due to regulatory restrictions relating to foreign investment in PRC domestic enterprises engaged in mobile internet services, online advertising, online games and related businesses.

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On August 29, 2008, SAFE promulgated the Circular on the Relevant Operating Issues Concerning the Improvement of the Administration of the Payment and Settlement of Foreign Currency Capital of Foreign-Invested Enterprises, or SAFE Circular 142, regulating the conversion by a foreign-invested enterprise of foreign currency registered capital into RMB by restricting how the converted RMB may be used. SAFE Circular 142 provides that the RMB capital converted from the foreign currency registered capital of a foreign-invested enterprise may only be used for purposes within the business scope approved by the applicable governmental authority and may not be used for equity investments within the PRC. In addition, SAFE strengthened its oversight of the flow and use of the RMB capital converted from the foreign currency registered capital of a foreign-invested company. The use of such RMB capital may not be altered without SAFE approval, and such RMB capital may not in any case be used to repay RMB loans if the proceeds of such loans have not been used. Violations of SAFE Circular 142 could result in severe monetary or other penalties. Furthermore, SAFE promulgated a circular on November 19, 2010, known as Circular No. 59, which tightens the examination of the authenticity of settlement of net proceeds from our initial public offering and requires that the settlement of net proceeds shall be in accordance with the description in the prospectus included in our registration statement on Form F-1 (Registration No. 333-191846), which was filed with the U.S. Securities and Exchange Commission, or SEC, in connection with our initial public offering.

In light of the various requirements imposed by PRC regulations on loans to and direct investment in PRC entities by offshore holding companies, including SAFE Circular 142, we cannot assure you that we will be able to complete the necessary government registrations or obtain the necessary government approvals on a timely basis, if at all, with respect to future loans by us to our PRC subsidiaries or variable interest entities or with respect to future capital contributions by us to our PRC subsidiaries. Our failure to complete such registrations or obtain such approvals may negatively affect our ability to use the proceeds we received from our initial public offering and to capitalize or otherwise fund operations of our PRC operating subsidiary, Jiubang Computer, and any other new subsidiaries we may establish in the future for business purposes, which could materially and adversely affect our liquidity and our ability to fund and expand our business.

Our PRC subsidiaries and PRC variable interest entities are subject to restrictions on paying dividends or making other payments to us, which may restrict our ability to satisfy our liquidity requirements.

We are a holding company registered in the Cayman Islands. We rely on dividends from our PRC subsidiaries as well as consulting and other fees paid to us by our PRC variable interest entities for our cash and financing requirements, such as the funds necessary to pay dividends and other cash distributions to our shareholders, including holders of our ADSs, and service any debt we may incur. Current PRC regulations permit our PRC subsidiaries to pay dividends to us only out of their accumulated profits, if any, determined in accordance with Chinese accounting standards and regulations. In addition, each of our PRC subsidiaries is required to set aside at least 10% of its after-tax profits after making up previous years’ accumulated losses each year, if any, to fund certain reserve funds until the total amount set aside reaches 50% of its registered capital. These reserves are not distributable as cash dividends. Since we have not achieved profitability, we are not yet required to allocate funds for such reserve funds. Furthermore, if our PRC subsidiaries and PRC variable interest entities incur debt on their own behalf in the future, the instruments governing the debt may restrict their ability to pay dividends or make other payments to us, which may restrict our ability to satisfy our liquidity requirements.

In addition, the EIT Law and its implementation rules provide that withholding tax rate of 10% will be applicable to dividends payable by Chinese companies to non-PRC-resident enterprises unless otherwise exempted or reduced according to treaties or arrangements between the PRC central government and governments of other countries or regions where the non-PRC-resident enterprises are incorporated.

Fluctuations in exchange rates could have a material adverse effect on our results of operations and the value of your investment.

The value of the Renminbi against the U.S. dollar and other currencies is affected by, among other things, changes in China’s political and economic conditions and China’s foreign exchange policies. On July 21, 2005, the PRC government changed its decade-old policy of pegging the value of the Renminbi to the U.S. dollar, and the Renminbi appreciated more than 20% against the U.S. dollar over the following three years. However, the People’s Bank of China regularly intervenes in the foreign exchange market to limit fluctuations in Renminbi exchange rates and achieve policy goals. During the period between July 2008 and June 2010, the exchange rate between the RMB and the U.S. dollar had been stable and traded within a narrow band. However, the Renminbi fluctuated significantly during that period against other freely traded currencies, in tandem with the U.S. dollar. Since June 2010, the Renminbi has started to slowly appreciate against the U.S. dollar, though there have been periods recently when the U.S. dollar has appreciated against the Renminbi. It is difficult to predict how long the current situation may last and when and how this relationship between the Renminbi and the U.S. dollar may change again.

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There remains significant international pressure on the Chinese government to adopt a flexible currency policy to allow the Renminbi to appreciate against the U.S. dollar. Significant revaluation of the Renminbi may have a material adverse effect on your investment. The majority of our revenues and costs are denominated in Renminbi. Any significant revaluation of Renminbi may materially and adversely affect our revenues, earnings and financial position, and the value of, and any dividends payable on, our ADSs in U.S. dollars. For example, to the extent that we need to convert U.S. dollars we received from our initial public offering into Renminbi to pay our operating expenses, appreciation of the Renminbi against the U.S. dollar would have an adverse effect on the Renminbi amount we would receive from the conversion. Conversely, a significant depreciation of the Renminbi against the U.S. dollar may significantly reduce the U.S. dollar equivalent of our earnings, which in turn could adversely affect the price of our ADSs.

Very limited hedging options are available in China to reduce our exposure to exchange rate fluctuations. To date, we have not entered into any hedging transactions in an effort to reduce our exposure to foreign currency exchange risk. While we may decide to enter into hedging transactions in the future, the availability and effectiveness of these hedges may be limited and we may not be able to adequately hedge our exposure or at all. In addition, our currency exchange losses may be magnified by PRC exchange control regulations that restrict our ability to convert Renminbi into foreign currency. As a result, fluctuations in exchange rates may have a material adverse effect on your investment.

Governmental control of currency conversion may limit our ability to utilize our cash balance effectively and affect the value of your investment.

The PRC government imposes control on the convertibility of the Renminbi into foreign currencies and, in certain cases, the remittance of currency out of China. We receive a substantial portion of our revenues in Renminbi. Under existing PRC foreign exchange regulations, payments of current account items, including profit distributions, interest payments and trade and service-related foreign exchange transactions, can be made in foreign currencies without prior SAFE approval by complying with certain procedural requirements. Therefore, our PRC subsidiaries are able to pay dividends in foreign currencies to us without prior approval from SAFE. However, approval from or registration with appropriate government authorities is required where Renminbi is to be converted into foreign currency and remitted out of China to pay capital expenses such as the repayment of loans denominated in foreign currencies. The PRC government may also at its discretion restrict access to foreign currencies for current account transactions in the future. If the foreign exchange control system prevents us from obtaining sufficient foreign currencies to satisfy our foreign currency demands, we may not be able to pay dividends in foreign currencies to our shareholders, including holders of our ADSs.

Increases in labor costs in the PRC may adversely affect our business and our profitability.

The economy of China has been experiencing increases in labor costs in recent years. China’s overall economy and the average wage in China are expected to continue to grow. The average wage level for our employees has also increased in recent years.

In addition, we have been subject to stricter regulatory requirements in terms of entering labor contract with our employees and paying various statutory employee benefits, including pensions, housing fund, medical insurance, work-related injury insurance, unemployment insurance and childbearing insurance to designated government agencies for the benefit of our employees. Pursuant to the PRC Labor Contract Law, or the Labor Contract law, that became effective in January 2008 and its implementation rules that became effective in September 2008, employers are subject to stricter requirements in terms of signing labor contracts, minimum wages, paying remuneration, determining the term of employees’ probation and unilaterally terminating labor contracts. In the event that we decide to terminate some of our employees or otherwise change our employment or labor practices, the Labor Contract Law and its implementation rules may limit our ability to effect those changes in a desirable or cost-effective manner, which could adversely affect our business and results of operations. On October 28, 2010, the Standing Committee of the National People’s Congress promulgated the PRC Social Insurance Law, or the Social Insurance Law, which became effective on July 1, 2011. According to the Social Insurance Law, employees must participate in pension insurance, work-related injury insurance, medical insurance, unemployment insurance and maternity insurance and the employers must, together with their employees or separately, pay the social insurance premiums for such employees.

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We expect that our labor costs, including wages and employee benefits, will continue to increase. Unless we are able to pass on these increased labor costs to our users by increasing prices for our products or services, our profitability and results of operations may be materially and adversely affected. Also, as the interpretation and implementation of labor-related laws and regulations are still evolving, we cannot assure you that our employment practice do not and will not violate labor-related laws and regulations in China, which may subject us to labor disputes or government investigations. If we are deemed to have violated relevant labor laws and regulations, we could be required to provide additional compensation to our employees and our business, financial condition and results of operations could be materially and adversely affected.

If the custodians or authorized users of controlling non-tangible assets of our company, including our corporate chops and seals, fail to fulfill their responsibilities, or misappropriate or misuse these assets, our business and operations could be materially and adversely affected.

Under PRC law, legal documents for corporate transactions, including contracts such as revenue-sharing contracts with advertisers, publishers and authors, which are important to our business, are executed using the chops or seals of the signing entity, or with the signature of a legal representative whose designation is registered and filed with the relevant branch of the Administration of Industry and Commerce.

Although we usually utilize chops to enter into contracts, the designated legal representatives of each of our PRC subsidiaries and variable interest entities have the apparent authority to enter into contracts on behalf of such entities without chops and bind such entities. All designated legal representatives of our PRC subsidiaries and variable interest entities are members of our senior management team who have signed employment undertaking letters with us or our PRC subsidiaries and variable interest entities under which they agree to abide by various duties they owe to us. In order to maintain the physical security of our chops and the chops of our PRC entities, we generally store these items in secured locations accessible only by the authorized personnel of each of our subsidiaries and variable interest entities. Although we monitor such authorized personnel, there is no assurance such procedures will prevent all instances of abuse or negligence. Accordingly, if any of our authorized personnel misuse or misappropriate our corporate chops or seals, we could encounter difficulties in maintaining control over the relevant entities and experience significant disruption to our operations. If a designated legal representative obtains control of the chops in an effort to obtain control over any of our PRC subsidiaries or variable interest entities, we, our PRC subsidiaries or variable interest entities would need to pass a new shareholder or board resolution to designate a new legal representative and we would need to take legal action to seek the return of the chops, apply for new chops with the relevant authorities, or otherwise seek legal redress for the violation of the representative’s fiduciary duties to us, which could involve significant time and resources and divert management attention away from our regular business. In addition, the affected entity may not be able to recover corporate assets that are sold or transferred out of our control in the event of such a misappropriation if a transferee relies on the apparent authority of the representative and acts in good faith.

Our auditor, like other independent registered public accounting firms operating in China, is not permitted to be subject to inspection by the Public Company Accounting Oversight Board, and as such, investors may be deprived of the benefits of such inspection.

Our independent registered public accounting firm that issues the audit reports included in this prospectus filed with the SEC, as an auditor of companies that are traded publicly in the United States and a firm registered with the Public Company Accounting Oversight Board (United States), or PCAOB, is required by the laws of the United States to undergo regular inspections by PCAOB to assess its compliance with the laws of the United States and professional standards. Because our auditor is located in China, a jurisdiction where PCAOB is currently unable to conduct inspections without the approval of the PRC authorities, our auditor, like other independent registered public accounting firms operating in China, is currently not inspected by PCAOB.

Inspections of other firms that PCAOB has conducted outside of China have identified deficiencies in those firms’ audit procedures and quality control procedures, which may be addressed as part of the inspection process to improve future audit quality. The inability of PCAOB to conduct inspections of independent registered public accounting firms operating in China makes it more difficult to evaluate the effectiveness of our auditor’s audit procedures or quality control procedures. As a result, investors may be deprived of the benefits of PCAOB inspections and lose confidence in our reported financial information and procedures and the quality of our financial statements.

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Proceedings instituted recently by the SEC against five PRC-based accounting firms, including our independent registered public accounting firm, could result in our financial statements being determined to not be in compliance with the requirements of the Exchange Act.

In December 2012, the SEC brought administrative proceedings against five accounting firms, including our independent registered public accounting firm, in China, alleging that they had refused to produce audit work papers and other documents related to certain other China-based companies under investigation by the SEC for potential accounting fraud. On January 22, 2014, an initial administrative law decision was issued, censuring these accounting firms and suspending four of the five firms from practicing before the SEC for a period of six months. The decision is neither final nor legally effective unless and until reviewed and approved by the SEC. The accounting firms have the ability to appeal and the four firms which are subject to the six month suspension from practicing before the SEC have indicated that they will appeal. The sanction will not become effective until after a full appeal process is concluded and a final decision is issued by the SEC. The accounting firms can also further appeal the final decision of the SEC through the federal appellate courts. We are not involved in the proceedings brought by the SEC against the accounting firms. However, our independent registered public accounting firm is one of the four accounting firms subject to the six month suspension from practicing before the SEC in the initial administrative law decision. We may therefore be adversely affected by the outcome of the proceedings, along with other U.S.-listed companies audited by these accounting firms.

On May 24, 2013, the PCAOB announced that it had entered into a Memorandum of Understanding on Enforcement Cooperation with the China Securities Regulatory Commission, or the CSRC, and the Ministry of Finance which establishes a cooperative framework between the parties for the production and exchange of audit documents relevant to investigations in the United States and China. However, it is not clear how these recent developments could affect the SEC’s final decision in the case against the five accounting firms or any subsequent appeal to courts that the accounting firms may initiate. Therefore, it is difficult to determine the final outcome of the administrative proceedings and the potential consequences thereof.

If our independent registered public accounting firm were denied, temporarily, the ability to practice before the SEC and we were unable to timely find another registered public accounting firm to audit and issue an opinion on our financial statements, our financial statements could be determined to not be in compliance with the requirements of the Exchange Act. Such a determination could ultimately lead to delisting of our ADSs from the NASDAQ Global Market or deregistration from the SEC, or both, which would substantially reduce or effectively terminate the trading of our ADSs in the United States.

Risks Related to Our ADSs

The trading prices of our ADSs are likely to be volatile, which could result in substantial losses to investors.

The trading prices of our ADSs are likely to be volatile and could fluctuate widely due to factors beyond our control. This may happen because of broad market and industry factors, like the performance and fluctuation in the market prices or the underperformance or deteriorating financial results of other similarly situated companies in China that have listed their securities in the United States in recent years. The securities of some of these companies have experienced significant volatility since their initial public offerings, including, in some cases, substantial price declines in the trading prices of their securities. The trading performances of these Chinese companies’ securities after their offerings, including companies in the internet and mobile internet businesses, may affect the attitudes of investors toward Chinese companies listed in the United States, which consequently may impact the trading performance of our ADSs, regardless of our actual operating performance. In addition, any negative news or perceptions about inadequate corporate governance practices or fraudulent accounting or other practices at other Chinese companies may also negatively affect the attitudes of investors towards Chinese companies in general, including us, regardless of whether we have engaged in such practices. In addition, securities markets may from time to time experience significant price and volume fluctuations that are not related to our operating performance.

In addition to market and industry factors, the price and trading volume for our ADSs may be highly volatile for factors specific to our own operations, including the following:

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Any of these factors may result in large and sudden changes in the volume and price at which our ADSs will trade.

We are an emerging growth company within the meaning of the Securities Act and may take advantage of certain reduced reporting requirements.

We are an “emerging growth company,” as defined in the JOBS Act, and we may take advantage of certain exemptions from various requirements applicable to other public companies that are not emerging growth companies including, most significantly, not being required to comply with the auditor attestation requirements of Section 404 for so long as we are an emerging growth company until the fifth anniversary from the date of our initial listing in November 2013. As a result of our current status as an emerging growth company, our investors may not have access to certain information that they may deem important.

The JOBS Act also provides that an emerging growth company need not comply with any new or revised financial accounting standard until such date that a non-reporting company is required to comply with such new or revised accounting standard. However, we have elected to “opt out” of this provision and, as a result, we will comply with new or revised accounting standards as required when they are adopted for public companies. This decision to opt out of the extended transition period under the JOBS Act is irrevocable.

If securities or industry analysts cease to publish research or reports about our business, or if they adversely change their recommendations regarding our ADSs, the market price for our ADSs and trading volume could decline.

The trading market for our ADSs will be influenced by research or reports that industry or securities analysts publish about our business. If one or more analysts who cover us downgrade our ADSs, the market price for our ADSs would likely decline. If one or more of these analysts cease to cover us or fail to regularly publish reports on us, we could lose visibility in the financial markets, which, in turn, could cause the market price or trading volume for our ADSs to decline.

The sale or availability for sale, or perceived sale or availability for sale, of substantial amounts of our ADSs could adversely affect their market price.

Sales of substantial amounts of our ADSs in the public market after the completion of our initial public offering, or the perception that these sales could occur, could adversely affect the market price of our ADSs and could materially impair our ability to raise capital through equity offerings in the future. The ADSs sold in our initial public offering are freely tradable without restriction or further registration under the Securities Act of 1933, as amended, or the Securities Act, and shares held by our existing shareholders may also be sold in the public market in the future subject to the restrictions in Rule 144 and Rule 701 under the Securities Act and the applicable lock-up agreements. In connection with our initial public offering, we and our officers, directors and our shareholders have agreed not to sell any shares or ADSs for 180 days after the November 21, 2013 without the prior written consent of the underwriters. However, the underwriters may release the securities subject to lock-up agreements from the lock-up restrictions at any time, subject to applicable regulations of the Financial Industry Regulatory Authority, Inc. Class A ordinary shares underlying our outstanding options will become eligible for sale in the public market to the extent permitted by the provisions of various vesting agreements, the lock-up agreements and Rules 144 and 701 under the Securities Act. We may also issue additional options in the future which may be exercised for additional Class A ordinary shares. There were 58,995,186 Class A ordinary shares outstanding as of March 31, 2014. We cannot predict what effect, if any, market sales of securities held by our significant shareholders or any other shareholder or the availability of these securities for future sale will have on the market price of our ADSs.

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Our articles of association contain anti-takeover provisions that could have a material adverse effect on the rights of holders of our ordinary shares and ADSs.

Our currently effective amended and restated articles of association contains provisions to limit the ability of others to acquire control of our company or cause us to engage in change-of-control transactions. These provisions have the effect of depriving our shareholders of an opportunity to sell their shares at a premium over prevailing market prices by discouraging third parties from seeking to obtain control of our company in a tender offer or similar transaction. For example, our board of directors has the authority, without further action by our shareholders, to issue preferred shares in one or more series and to fix their designations, powers, preferences, privileges, and relative participating, optional or special rights and the qualifications, limitations or restrictions, including dividend rights, conversion rights, voting rights, terms of redemption and liquidation preferences, any or all of which may be greater than the rights associated with our ordinary shares, in the form of ADS or otherwise. Preferred shares could be issued quickly with terms calculated to delay or prevent a change in control of our company or make removal of management more difficult. If our board of directors decides to issue preferred shares, the price of our ADSs may fall and the voting and other rights of the holders of our ordinary shares and ADSs may be materially and adversely affected.

You may face difficulties in protecting your interests, and your ability to protect your rights through U.S. courts may be limited, because we are registered under Cayman Islands law.

We are an exempted company limited by shares registered under the laws of the Cayman Islands. Our corporate affairs are governed by our memorandum and articles of association, the Companies Law (2013 Revision) of the Cayman Islands and the common law of the Cayman Islands. The rights of shareholders to take action against the directors, actions by minority shareholders and the fiduciary responsibilities of our directors to us under Cayman Islands law are to a large extent governed by the common law of the Cayman Islands. The common law of the Cayman Islands is derived in part from comparatively limited judicial precedent in the Cayman Islands as well as from the common law of England, the decisions of whose courts are of persuasive authority, but are not binding, on a court in the Cayman Islands. The rights of our shareholders and the fiduciary responsibilities of our directors under Cayman Islands law are not as clearly established as they would be under statutes or judicial precedent in some jurisdictions in the United States. In particular, the Cayman Islands has a less developed body of securities laws than the United States. Some U.S. states, such as Delaware, have more fully developed and judicially interpreted bodies of corporate law than the Cayman Islands. In addition, Cayman Islands companies may not have standing to initiate a shareholder derivative action in a federal court of the United States.

Shareholders of Cayman Islands exempted companies like us have no general rights under Cayman Islands law to inspect corporate records or to obtain copies of lists of shareholders of these companies. Our directors have discretion under our existing articles of association to determine whether or not, and under what conditions, our corporate records may be inspected by our shareholders, but are not obliged to make them available to our shareholders. This may make it more difficult for you to obtain the information needed to establish any facts necessary for a shareholder motion or to solicit proxies from other shareholders in connection with a proxy contest.

As a result of the above, public shareholders may have more difficulty in protecting their interests in the face of actions taken by management, members of the board of directors or controlling shareholders than they would as public shareholders of a company incorporated in the United States.

Judgments obtained against us by our shareholders may not be enforceable in our home jurisdiction.

We are a Cayman Islands company and a substantial majority of our assets are located outside of the United States. A significant percentage of our current operations are conducted in China. In addition, a significant majority of our current directors and officers are nationals and residents of countries other than the United States. As a result, it may be difficult or impossible for you to bring an action against us or against these individuals in the United States in the event that you believe that your rights have been infringed under the United States federal securities laws or otherwise. Even if you are successful in bringing an action of this kind, the laws of the Cayman Islands and of China may render you unable to enforce a judgment against our assets or the assets of our directors and officers.

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There are uncertainties as to whether Cayman Islands courts would:

There is no statutory recognition in the Cayman Islands of judgments obtained in the United States, although the courts of the Cayman Islands will in certain circumstances recognize and enforce a non-penal judgment of a foreign court of competent jurisdiction without retrial on the merits.

The voting rights of holders of ADSs are limited by the terms of the deposit agreement, and you may not be able to exercise your right to vote your Class A ordinary shares.

As a holder of our ADSs, you will only be able to exercise the voting rights with respect to the underlying Class A ordinary shares in accordance with the provisions of the deposit agreement. Under the deposit agreement, you must vote by giving voting instructions to the depositary. Upon receipt of your voting instructions, the depositary will vote the underlying Class A ordinary shares in accordance with these instructions. You will not be able to directly exercise your right to vote with respect to the underlying shares unless you withdraw the shares. Under our amended and restated memorandum and articles of association which is currently in effect, the minimum notice period required for convening a general meeting is 14 days. When a general meeting is convened, you may not receive sufficient advance notice to withdraw the shares underlying your ADSs to allow you to vote with respect to any specific matter. If we ask for your instructions, the depositary will notify you of the upcoming vote and will arrange to deliver our voting materials to you. We cannot assure you that you will receive the voting materials in time to ensure that you can instruct the depositary to vote your shares. In addition, the depositary and its agents are not responsible for failing to carry out voting instructions or for their manner of carrying out your voting instructions. This means that you may not be able to exercise your right to vote and you may have no legal remedy if the shares underlying your ADSs are not voted as you requested.

You may not receive dividends or other distributions on our Class A ordinary shares and you may not receive any value for them, if it is illegal or impractical to make them available to you.

The depositary of our ADSs has agreed to pay to you the cash dividends or other distributions it or the custodian receives on Class A ordinary shares or other deposited securities underlying our ADSs, after deducting its fees and expenses. You will receive these distributions in proportion to the number of Class A ordinary shares your ADSs represent. However, the depositary is not responsible if it decides that it is unlawful or impractical to make a distribution available to any holders of ADSs. For example, it would be unlawful to make a distribution to a holder of ADSs if it consists of securities that require registration under the Securities Act but that are not properly registered or distributed under an applicable exemption from registration. The depositary may also determine that it is not feasible to distribute certain property through the mail. Additionally, the value of certain distributions may be less than the cost of mailing them. In these cases, the depositary may determine not to distribute such property. We have no obligation to register under U.S. securities laws any ADSs, ordinary shares, rights or other securities received through such distributions. We also have no obligation to take any other action to permit the distribution of ADSs, ordinary shares, rights or anything else to holders of ADSs. This means that you may not receive distributions we make on our Class A ordinary shares or any value for them if it is illegal or impractical for us to make them available to you. These restrictions may cause a material decline in the value of our ADSs.

Our dual-class voting structure will limit your ability to influence corporate matters and could discourage others from pursuing any change of control transactions that holders of our Class A ordinary shares and ADSs may view as beneficial.

Our ordinary shares are divided into Class A ordinary shares and Class B ordinary shares. Holders of Class A ordinary shares are entitled to one vote per share, while holders of Class B ordinary shares are entitled to ten votes per share. Each Class B ordinary share is convertible into one Class A ordinary share at any time by the holder thereof. Class A ordinary shares are not convertible into Class B ordinary shares under any circumstances. Upon any transfer of Class B ordinary shares by a holder thereof to any person or entity which is not an affiliate of such holder, such Class B ordinary shares shall be automatically and immediately converted into the equal number of Class A ordinary shares.

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Due to the disparate voting powers attached to these two classes of ordinary shares, as of December 31, 2013, our existing holders of Class B ordinary shares collectively own approximately 96.0% of the voting power of our outstanding shares and have considerable influence over matters requiring shareholders’ approval, including election of directors and significant corporate transactions, such as a merger or sale of our company or our assets. In particular, our core management, Mr. Yuqiang Deng, Mr. Xiangdong Zhang and Mr. Yingming Chang and their respective affiliates, beneficially own approximately 31.6% of our total outstanding shares, representing 36.6% of our total voting power immediately after our initial public offering. This concentrated control will limit your ability to influence corporate matters and could discourage others from pursuing any potential merger, takeover or other change of control transactions that holders of Class A ordinary shares and ADSs may view as beneficial.

You may be subject to limitations on transfer of your ADSs.

Your ADSs are transferable on the books of the depositary. However, the depositary may close its books at any time or from time to time when it deems expedient in connection with the performance of its duties. The depositary may close its books from time to time for a number of reasons, including in connection with corporate events such as a rights offering, during which time the depositary needs to maintain an exact number of ADS holders on its books for a specified period. The depositary may also close its books in emergencies, and on weekends and public holidays. The depositary may refuse to deliver, transfer or register transfers of our ADSs generally when our share register or the books of the depositary are closed, or at any time if we or the depositary thinks that it is advisable to do so because of any requirement of law or of any government or governmental body, or under any provision of the deposit agreement, or for any other reason in accordance with the terms of the deposit agreement. As a result, you may be unable to transfer your ADSs when you wish to.

We will incur increased costs as a result of being a public company, particularly after we cease to qualify as an “emerging growth company”.

We are a public company and incur significant legal, accounting and other expenses that we did not incur as a private company. The Sarbanes-Oxley Act of 2002, as well as rules subsequently implemented by the SEC, and NASDAQ, impose various requirements on the corporate governance practices of public companies. As a company with less than US$1.0 billion in revenues for our last fiscal year, we qualify as an “emerging growth company” pursuant to the JOBS Act. An emerging growth company may take advantage of specified reduced reporting and other requirements that are otherwise applicable generally to public companies. These provisions include exemption from the auditor attestation requirement under Section 404 of the Sarbanes-Oxley Act of 2002, or Section 404, in the assessment of the emerging growth company’s internal control over financial reporting and permission to delay adopting new or revised accounting standards until such time as those standards apply to private companies. However, we have elected to “opt out” of this provision and, as a result, we will comply with new or revised accounting standards as required when they are adopted for public companies. This decision to opt out of the extended transition period under the JOBS Act is irrevocable.

We expect these rules and regulations to increase our legal and financial compliance costs and to make some corporate activities more time-consuming and costly. After we are no longer an “emerging growth company,” we expect to incur significant expenses and devote substantial management effort toward ensuring compliance with the requirements of Section 404 of the Sarbanes-Oxley Act of 2002 and the other rules and regulations of the SEC. For example, as a result of becoming a public company, we will need to increase the number of independent directors and adopt policies regarding internal controls and disclosure controls and procedures. We also expect that operating as a public company will make it more difficult and more expensive for us to obtain director and officer liability insurance, and we may be required to accept reduced policy limits and coverage or incur substantially higher costs to obtain the same or similar coverage. In addition, we will incur additional costs associated with our public company reporting requirements. It may also be more difficult for us to find qualified persons to serve on our board of directors or as executive officers. We are currently evaluating and monitoring developments with respect to these rules and regulations, and we cannot predict or estimate with any degree of certainty the amount of additional costs we may incur or the timing of such costs.

In the past, shareholders of a public company often brought securities class action suits against the company following periods of instability in the market price of that company’s securities. If we were involved in a class action suit, it could divert a significant amount of our management’s attention and other resources from our business and operations, which could harm our results of operations and require us to incur significant expenses to defend the suit. Any such class action suit, whether or not successful, could harm our reputation and restrict our ability to raise capital in the future. In addition, if a claim is successfully made against us, we may be required to pay significant damages, which could have a material adverse effect on our financial condition and results of operations.

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We may be classified as a passive foreign investment company, or PFIC, for United States federal income tax purposes, which could subject United States investors in our ADSs or Class A ordinary shares to significant adverse United States income tax consequences.

We will be classified as a “passive foreign investment company,” or “PFIC” if, in the case of any particular taxable year, either (a) 75% or more of our gross income for such year consists of certain types of “passive” income or (b) 50% or more of the average quarterly value of our assets (as determined on the basis of fair market value) during such year produce or are held for the production of passive income (the “asset test”). Although the law in this regard is unclear, we treat our PRC variable interest entities as being owned by us for United States federal income tax purposes, not only because we exercise effective control over the operation of such entities but also because we are entitled to substantially all of their economic benefits, and, as a result, we consolidate their results of operations in our consolidated financial statements.

While we do not expect to be a PFIC for United States federal income tax purposes for the taxable year ended December 31, 2013, there is a risk that we may become a PFIC for our current taxable year ending December 31, 2014 and future taxable years because of our significant cash balances and because the value of our assets for purposes of the PFIC test will generally be determined by reference to the market price of our ADSs or Class A ordinary shares. Accordingly, fluctuations in the market price of our ADSs or Class A ordinary shares may cause us to become a PFIC for the current or subsequent taxable years. The determination of whether we will be or become a PFIC will also depend, in part, on the composition of our income and assets, which will be affected by how, and how quickly, we use our liquid assets. Under circumstances where we determine not to deploy significant amounts of cash for active purposes or not to treat our PRC variable interest entities as owned by us for United States federal income tax purposes, our risk of being classified as a PFIC may substantially increase. Because there are uncertainties in the application of the relevant rules and PFIC status is a factual determination made annually after the close of each taxable year, there can be no assurance that we will not be a PFIC for the current taxable year or any future taxable year.

If we are classified as a PFIC in any taxable year, a U.S. holder (as defined in “Item 10. Additional Information – E. Taxation—Material United States Federal Income Tax Considerations”) may incur significantly increased United States income tax on gain recognized on the sale or other disposition of the ADSs or Class A ordinary shares and on the receipt of distributions on the ADSs or Class A ordinary shares to the extent such gain or distribution is treated as an “excess distribution” under the United States federal income tax rules and such holders may be subject to burdensome reporting requirements. Further, if we are classified as a PFIC for any year during which a U.S. holder holds our ADSs or Class A ordinary shares, we generally will continue to be treated as a PFIC for all succeeding years during which such U.S. holder holds our ADSs or Class A ordinary shares. Each U.S. holder is urged to consult its tax advisor concerning the United States federal income tax consequences of an investment in our ADSs or common shares if we are treated as a PFIC for our current taxable year ending 2014 or any future taxable year, including the possibility of making a “mark-to-market” election. For more information, please see “Item 10. Additional Information – E. Taxation—Material United States Federal Income Tax Considerations—Passive Foreign Investment Company Considerations.”