Largan Precision: Board of Directors' Resolution to Cancel Treasury Shares and Reduce Capital

1. Date of Board of Directors' Resolution: 2026/04/20 2. Reason for Capital Reduction: To cancel 2,670,000 treasury shares repurchased by the Company for the second time. 3. Capital Reduction Amount: NT$26,700,000. 4. Shares to be Cancelled: 2,670,000 shares. 5. Capital Reduction Ratio: 2%. 6. Capital after Capital Reduction: NT$1,307,981,970. 7. Scheduled Date of Shareholder Meeting: Not applicable. 8. Estimated Number of Listed Ordinary Shares after Capital Reduction and New Share Listing: Not applicable. 9. Ratio of Estimated Number of Listed Ordinary Shares after Capital Reduction and New Share Listing to Total Issued Ordinary Shares (Listed Ordinary Shares after Capital Reduction / Total Issued Ordinary Shares after Capital Reduction): Not applicable. 10. If the estimated number of listed ordinary shares after capital reduction in the preceding two items is less than 60 million shares and less than 25%, please explain the countermeasures for low stock liquidity: Not applicable. 11. Capital Reduction Record Date: 2026/04/20. 12. Other Matters to be Specified: None. Keywords: Material Information.