[EDOM] Announcement of the Board's resolution to convene the 2026 Annual General Shareholders' Meeting (Addition of agenda items)

1. Date of the board of directors' resolution: April 16, 2026 2. Date of the shareholders' meeting: June 11, 2026 3. Location of the shareholders' meeting: No. 127, Sec. 7, Zhongshan N. Rd., Shilin Dist., Taipei City (Wotian Hotel, Room 202) 4. Method of convening the meeting (physical/video-assisted/video): Video-assisted shareholders' meeting 5. Cause of convening 1: Report items (1): Report on 2025 employee and director compensation distribution. (2): 2025 business report. (3): 2025 Audit Committee review report. 6. Cause of convening 2: Matters for Recognition (1): Acknowledgment of the 2025 financial statements. (2): Acknowledgment of the 2025 earnings distribution proposal. 7. Cause of convening 3: Matters for Discussion (1): Amendment to certain articles of the "Procedures for Lending Funds and Making Endorsements/Guarantees". (2): Discussion on lifting the non-compete restriction for certain directors. 8. Extemporary motions: 9. Book closure starting date: April 13, 2026 10. Book closure ending date: June 11, 2026 11. Other matters to be specified: Shareholders submitting proposals must do so between April 7 and April 17, 2026. Video-assisted meeting registration details via TDCC platform apply. New discussion item (2) added to lift non-compete restrictions for certain directors.