Canon: Announcement on the Record Date for Capital Reduction due to Cancellation of Restricted Employee Share Units

1. Date of board resolution: May 8, 2026 2. Reason for capital reduction: The company's issued restricted employee share units, due to employees not meeting the vesting conditions, will be recovered and cancelled by the company without compensation in accordance with the issuance regulations. 3. Amount of capital reduction: NT$54,000 4. Shares to be cancelled: 5,400 shares 5. Capital reduction ratio: 0.0016% 6. Capital after reduction: NT$3,365,701,330 7. Scheduled date of shareholders' meeting: Not applicable 8. Estimated number of listed common shares after capital reduction: Not applicable 9. Estimated ratio of listed common shares to total issued common shares after capital reduction (listed common shares after reduction / total issued common shares after reduction): Not applicable 10. For the preceding two items, if the estimated number of listed common shares after capital reduction is less than 60 million shares and less than 25%, please explain the countermeasures for low stock liquidity: Not applicable 11. Record date for capital reduction: May 12, 2026 12. Other matters to be specified: None