Hongguang Announces No Dividend Distribution for First Half of 2026

1. Board Resolution Date: 115/08/12 2. Dividend Period: First Half of Year 115 3. Dividend Coverage Period: From 115/01/01 to 115/06/30 4. Shareholder Distribution Details: (1) Cash Dividend per Share from Earnings (NT$): 0 (2) Cash Distribution per Share from Statutory Surplus Reserve (NT$): 0 (3) Cash Distribution per Share from Capital Reserve (NT$): 0 (4) Total Cash Amount Distributed to Shareholders (NT$): 0 (5) Additional Shares Issued from Retained Earnings (NT$ per share): 0 (6) Additional Shares Issued from Statutory Surplus Reserve (NT$ per share): 0 (7) Additional Shares Issued from Capital Reserve (NT$ per share): 0 (8) Total Number of Bonus Shares Allocated to Shareholders (shares): 0 5. Other Disclosures: None 6. Par Value per Ordinary Share: NT$10.0000