Chin I Co.: Announcement of Board of Directors' Resolution Not to Distribute Dividends for Q1 2026

1. Date of board of directors' resolution: 115/05/08 (May 8, 2026) 2. Year/quarter to which the dividends belong: Q1 2026 (R.O.C. calendar year 115) 3. Dividend period: 115/01/01 to 115/03/31 (January 1 to March 31, 2026) 4. Shareholder distribution content: (1) Cash dividends from earnings distribution (NT$/share): 0 (2) Cash from legal reserve distribution (NT$/share): 0 (3) Cash from capital surplus distribution (NT$/share): 0 (4) Total amount of cash (dividends) distributed to shareholders (NT$): 0 (5) Stock dividends from earnings capitalization (NT$/share): 0 (6) Stock dividends from legal reserve capitalization (NT$/share): 0 (7) Stock dividends from capital surplus capitalization (NT$/share): 0 (8) Total number of stock shares distributed to shareholders (shares): 0 5. Other matters to be specified: None 6. Par value per common share: NT$10.0000