【Chin-Chuan】Announcement of the Board of Directors' Resolution to Convene the 115th Annual General Meeting of Shareholders (New Discussion Item Added)

1. Date of Board of Directors' resolution: 115/05/06 2. Date of shareholders' meeting: 115/06/17 3. Location of shareholders' meeting: No. 240, Daguan Road, Section 3, Banqiao District, New Taipei City (Kunlun Park Activity Center) 4. Method of convening shareholders' meeting (Physical shareholders' meeting/Virtual assisted shareholders' meeting/Virtual shareholders' meeting): Physical shareholders' meeting 5. Agenda Item 1: Reporting Items (1): 114th Annual Business Report. (2): 114th Annual Audit Committee Audit Report. (3): Report on the execution of endorsements and guarantees for the 114th year. (4): Report on the execution of loans of funds for the 114th year. (5): Report on the investment situation in mainland China for the 114th year. (6): Report on the revision of the "Code of Ethical Conduct." (7): Report on the execution of share repurchases by the company. 6. Agenda Item 2: Approval Items (1): The company's 114th annual financial statements and business report. (2): The company's 114th annual profit/loss appropriation and profit distribution. 7. Agenda Item 3: Discussion Items (1): Proposal for the company to conduct a capital reduction through cash refund. 8. Extraordinary motions: 9. Book closure start date: 115/04/19 10. Book closure end date: 115/06/17 11. Other matters that should be specified: I. Period for accepting shareholder proposals: From April 10, 115 to April 20, 115. Location for accepting shareholder proposals: No. 6, Lane 84, Junying Street, Shulin District, New Taipei City. II. Shareholders may exercise voting rights electronically at this annual general meeting. Related matters are as follows: Exercise period: From May 16, 115 to June 14, 115. Electronic voting platform: Taiwan Depository & Clearing Corporation Website: https://www.stockvote.com.tw/