Century Steel Announces Adjustment of Conversion Price for 7th Domestic Unsecured Convertible Bonds

Release Date: July 9, 115 Statement Date: July 8, 115 Statement Time: 16:36:19 Company Code: 9958 Company Name: Century Steel Subject: Announcement of Adjustment to Conversion Price of the 7th Domestic Unsecured Convertible Bonds Applicable Clause: Clause 51 Event Date: July 8, 115

Details: 1. Event Date: July 8, 115 2. Company Name: Century Steel Structure Co., Ltd. 3. Relationship with Company (Enter '本公司' or 'Subsidiary'):本公司 4. Cross-shareholding Ratio: Not applicable 5. Reason for Occurrence: Due to the distribution of cash dividends, the conversion price of the 7th domestic unsecured convertible bonds has been adjusted. 6. Response Measures: According to Article 11 of the Issuance and Conversion Regulations of the 7th Domestic Unsecured Convertible Bonds, the conversion price is adjusted. Effective from the ex-dividend reference date of July 31, 115, the price will be revised from NT$241.7 to NT$232.5. 7. Other Matters to be Disclosed: If the subject of this event or resolution is a publicly issued company or above, this significant information also meets the criteria under Article 7, Paragraph 9, Item 9 of the Enforcement Rules of the Securities and Exchange Act regarding matters having significant impact on shareholders' equity or securities prices: None.