TSMC Files Form 20-F for 2014 with US Securities and Exchange Commission

Hsinchu, Taiwan, R.O.C. – April 13, 2015 - TSMC (TWSE: 2330, NYSE: TSM) today filed its 2014 annual report on Form 20-F with the US Securities and Exchange Commission. The report is available at http://www.tsmc.com/download/ir/secFillings/20F-2014.pdf .

Shareholders may request a hard copy of the complete audited financial statements free of charge. Please forward your request via http://citibank.ar.wilink.com