SHAREHOLDER INFORMATION Corporate offiCes stoCk Listing annuaL Meeting of sharehoLders sharehoLder inforMation pubLiCations investor reLations independent registered pubLiC aCCounting firM The Timken Company 1835 Dueber Avenue, S.W. Canton, OH 44706-2798 Telephone: 330-438-3000 Website: www.timken.com Timken stock is traded on the New York Stock Exchange under the symbol TKR. May 8, 2012, 10 a.m.,Timken Corporate Offices Please direct meeting inquiries to Scott Scherff, Corporate Secretary and Vice President – Ethics and Compliance, at 330-471-4226. Ernst & Young LLP  Huntington Building Suite 1300 925 Euclid Avenue Cleveland, OH 44115-1476 The Timken Company offers an open  enrollment dividend reinvestment and stock purchase plan through its transfer agent Wells Fargo. This program allows current shareholders and new investors the opportunity to purchase shares of common stock without a broker. Shareholders of record may increase their  investment in the company by reinvesting their dividends at no cost. Shares held in the name of a broker must be transferred Dividends on common stock are generally  payable in March, June, September and  December. Investors and securities analysts may contact: Steve Tschiegg  Director – Capital Markets and Investor Relations The Timken Company  1835 Dueber Avenue, S.W.  Canton, OH 44706-0928  Telephone: 330-471-7446 e-mail: steve.tschiegg@timken.com Wells Fargo Shareowner Services website: www.shareowneronline.com Phone: 800-468-9716 or 651-450-4064 Wells Fargo Shareowner Services  P.O. Box 64874  St. Paul, MN 55164-0856 Inquiries regarding dividend reinvestment, dividend payments, change of address or lost certificates should be directed to: to the shareholder’s name to permit  reinvestment. Information and enrollment  materials are available online or by contacting Wells Fargo. The Annual Meeting Notice and Proxy Card are mailed to shareholders in March. Copies of the Annual Report, Proxy Statement, Forms 10-K and 10-Q may be obtained from the company’s website, www.timken.com/investors, or by written request at no charge from: The Timken Company  Shareholder Relations, GNE-04  P.O. Box 6928  Canton, OH 44706-0928