Century Steel Announces Full Receipt of Proceeds from 115th Year Cash Capital Increase and Capital Increase Benchmark Date

1. Factual Date: 115/09/11 2. Company Name: Century Steel Structure Co., Ltd. 3. Relationship with Company (please enter本公司or Subsidiary):本公司 4. Cross-shareholding Ratio: Not applicable 5. Reason for Occurrence: (1) Conducted in accordance with the "Regulations Governing the Offering and Issuance of Securities by Issuers." (2) The company has issued 20,000,000 new ordinary shares through a cash capital increase in year 115, with each share subscribed at NT$83, resulting in total proceeds of NT$1,660,000,000, which have been fully received. The capital increase benchmark date is set as September 11, 115. (3) The scheduled listing date for the share subscription certificates is September 16, 115. 6. Countermeasures: None 7. Other Matters to be Disclosed (if the subject of the 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 significantly affecting shareholders' rights or securities prices): None