TKR Timken Co

Prior to February 23, 2034 (the “Par Call Date”), in whole or in part, at any time and from time to time, at a redemption price equal to the greater of: (1) 100% of the principal amount of the notes to be redeemed; and (2) the sum of the present values of the remaining scheduled payments of principal and interest on the notes to be redeemed (exclusive of interest accrued to the date of redemption), discounted to the redemption date on an annual basis (ACTUAL/ACTUAL (ICMA)), at the applicable Comparable Government Bond Rate plus 30 basis points, plus, in either case, accrued and unpaid interest thereon to, but excluding, the redemption date.

On or after the Par Call Date, in whole or in part, at any time and from time to time, at a redemption price equal to 100% of the principal amount of the Notes being redeemed plus accrued and unpaid interest thereon to, but excluding, the redemption date.

Goldman Sachs & Co. LLC

J.P. Morgan Securities plc

Merrill Lynch International

Wells Fargo Securities International Limited

HSBC Securities (USA) Inc.

KeyBanc Capital Markets Inc.

PNC Capital Markets LLC

Société Générale

Loop Capital Markets LLC

MUFG Securities EMEA plc

RBC Europe Limited

Standard Chartered Bank

U.S. Bancorp Investments, Inc.

WauBank Securities LLC

Note: A securities rating is not a recommendation to buy, sell or hold securities and may be subject to revision or withdrawal at any time.

Under Rule 15c6-1 of the Securities Exchange Act of 1934, as amended, trades in the secondary market generally are required to settle in two business days, unless the parties to any such trade expressly agree otherwise. Accordingly, purchasers who wish to trade the Notes on the Trade Date or any date prior to two business days before delivery of the notes will be required, by virtue of the fact that the Notes initially will not settle in T+2, to specify an alternative settlement cycle at the time of any such trade to prevent a failed settlement and should consult their own advisor.