Eastern Media: Announcement from Eastern Forest Asset, a Major Subsidiary, Regarding Proposed Cash Capital Increase and Record Date

1. Date of board resolution or company decision: May 8, 2026 2. Number of shares to be issued: 100 million common shares 3. Par value per share: NT$10 4. Total issue amount: NT$1 billion 5. Issue price: NT$10 per share 6. Employee subscription shares: In accordance with Article 267 of the Company Act, 10% of the total new shares issued will be reserved for employee subscription. 7. Original shareholders' subscription ratio: 90% of the total new shares issued will be subscribed by original shareholders based on their shareholding ratio as recorded in the shareholder register on the record date for subscription. 8. Public offering method and number of shares: Not applicable 9. Handling of odd lots and unsubscribed shares: The company's chairman is authorized to arrange for specific individuals to subscribe. 10. Rights and obligations of this new share issuance: Identical to original shares 11. Purpose of this capital increase: To replenish working capital and cover construction expenses. 12. Record date for cash capital increase subscription: May 19, 2026 13. Last transfer date: May 14, 2026 14. Stop transfer commencement date: May 15, 2026 15. Stop transfer ending date: May 19, 2026 16. Share payment period: May 25, 2026 - May 27, 2026 17. Date of agreement with collection agent and special account bank: Not applicable 18. Entrusted collection agency: Not applicable 19. Entrusted deposit agency: Not applicable 20. Other matters to be specified: The capital increase record date is May 27, 2026.