Taiwan Cement Announces Adjustment of Conversion Price for First Domestic Unsecured Convertible Bonds

1. Factual Date: 115/06/16 2. Company Name: Taiwan Cement Corporation 3. Relationship with Company (please enter本公司or Subsidiary):本公司 4. Cross-shareholding Ratio: Not applicable 5. Reason for Occurrence: In accordance with Article 15 of the Taiwan Cement Corporation's First Domestic Unsecured Convertible Bond Issuance and Conversion Rules, the conversion price is adjusted. 6. Response Measures: Starting from July 7, 115 (ex-dividend base date), the conversion price of Taiwan Cement Corporation's first domestic unsecured convertible bonds will be adjusted from TWD 35.2 per share to TWD 34.0 per share. 7. Other Matters to be Disclosed (if the entity of the event or resolution is a publicly issued company or above, this major information simultaneously meets the provisions of Article 7, Paragraph 9, Item 9 of the Enforcement Rules of the Securities and Exchange Act regarding matters having a significant impact on shareholders' rights or securities prices): Disclosure: None