Advanced Semiconductor Engineering, Inc. (TAIEX:2311, NYSE:ASX), a leading semiconductor assembly and test service provider, today announced that its Singapore IC testing and backend wafer level chip scale packaging facility has received the Common Criteria certification.

Common Criteria is a framework that outlines the requirements for globally recognized standards and security inspections for IT products. It is designed for products and applications that are targeted for high security-intensive markets, such as the government, banking or defense sectors. ASE Singapore is certified at Evaluation Assurance Level 6, the second highest level of stringency. The Singapore site was evaluated and certified by Bundesamt für Sicherheit in der Informationstechnik (BSI, https://www.bsi.bund.de), which is the central IT security service provider for the German federal government. BSI also offers its services to private and commercial users of information technology.

‘To further augment our service offerings in today’s challenging and dynamic information-driven era, we continuously invest in training our employees and upgrading our IT and security infrastructure that will mitigate potential risks in testing and assembling secure products,’ said LJ Chiou, General Manager, ASE Singapore Private Limited. ‘Customers can be fully assured that their products and information data are handled with a high degree of sensitivity and within the highest level of security at ASE Singapore,’ he continued.

As part of the certification effort, ASE Singapore completely revamped its workplace security access systems, designed and upgraded its building infrastructure to meet the stringent security assurance. These new measures will help identify, secure and provide a systematic level of traceability in the movement of people and goods inside and around the ASE facilities. ASE now has 4 sites – Chung Li, Taiwan; Kaohsiung, Taiwan, Paju, Korea and Singapore, that are Common Criteria certified. The Common Criteria certification will greatly benefit customers and ASE as both parties would be able to shorten the time needed to verify product security and thus, enable customers’ products to reach their intended markets quickly.

About ISO 15408-EAL6 and the Common Criteria

The Common Criteria for Information Technology Security Evaluation (CC) is an international standard (ISO/IEC 15408) for computer security certification. CC provides assurance that the process of specification, implementation and evaluation of a computer security product has been conducted in a rigorous and standard and repeatable manner at a level that is commensurate with the target environment for use.

Evaluation Assurance Level (EAL) – the numerical rating describing the depth and rigor of an evaluation. Each EAL corresponds to a package of security assurance requirements which covers the complete development of a product, with a given level of strictness. Common Criteria lists seven levels (EAL 1 through EAL 7), with EAL 1 being the most basic (and therefore cheapest to implement and evaluate) and EAL 7 being the most stringent (and most expensive). 1

About ASE Singapore

ASE Singapore is the premier IC testing and backend wafer level chip scale packaging (WLCSP) service provider within the ASE Group of companies. Its location in the Southeast Asian corridor is an excellent gateway to the East Asian, American and European regions, through Singapore’s world class logistics, efficient and business-friendly economic environment. The facility provides engineering testing, wafer probing, final testing, backend WLCSP and logistics management.

About The ASE Group

The ASE Group is among the leading providers of independent semiconductor manufacturing services in assembly, test, materials and design manufacturing. As a global leader geared towards meeting the industry’s ever growing needs for faster, smaller and higher performance chips, the Group develops and offers a wide portfolio of technology and solutions including IC test program design, front-end engineering test, wafer probe, wafer bump, substrate design and supply, wafer level package, flip chip, system-in-package, final test and electronic manufacturing services through Universal Scientific Industrial Co., Ltd. and its subsidiaries, members of the ASE Group. For more information about the ASE Group, visit www.aseglobal.com

Safe Harbor Notice

This press release contains "forward-looking statements" within the meaning of Section 27A of the United States Securities Act of 1933, as amended, and Section 21E of the United States Securities Exchange Act of 1934, as amended, including statements regarding our future results of operations and business prospects. Although these forward-looking statements, which may include statements regarding our future results of operations, financial condition or business prospects, are based on our own information and information from other sources we believe to be reliable, you should not place undue reliance on these forward-looking statements, which apply only as of the date of this press release. The words “anticipate, “believe,” “estimate,” “expect,” “intend,” “plan” and similar expressions, as they relate to us, are intended to identify these forward-looking statements in this press release. Our actual results of operations, financial condition or business prospects may differ materially from those expressed or implied in these forward-looking statements for a variety of reasons, including risks associated with cyclicality and market conditions in the semiconductor or electronic industry; changes in our regulatory environment, including our ability to comply with new or stricter environmental regulations and to resolve environmental liabilities; demand for the outsourced semiconductor packaging, testing and electronic manufacturing services we offer and for such outsourced services generally; the highly competitive semiconductor or manufacturing industry we are involved in; our ability to introduce new technologies in order to remain competitive; international business activities; our business strategy; our future expansion plans and capital expenditures; the uncertainties as to whether we can complete the acquisition of 100% of Siliconware Precision Industries Co., Ltd. shares not otherwise owned by ASE; the strained relationship between the Republic of China and the People’s Republic of China; general economic and political conditions; the recent global economic crisis; possible disruptions in commercial activities caused by natural or human-induced disasters; fluctuations in foreign currency exchange rates; and other factors. For a discussion of these risks and other factors, please see the documents we file from time to time with the Securities and Exchange Commission, including our 2015 Annual Report on Form 20-F filed on April 29, 2016.

1 https://en.wikipedia.org/wiki/Common_Criteria

ASE GroupPatricia MacLeod, +1-408-636-9500patricia.macleod@aseus.comorJennifer Yuen, +65 6631 4229jennifer.yuen@aseus.com