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

1. Date of the board of directors' resolution: April 16, 2026
2. Date of the shareholders' meeting: May 29, 2026
3. Location of the shareholders' meeting: The Company (No. 113, Xiyuan Rd., Zhongli Industrial Park, Taoyuan City) - Old Administration Building, Zhongli Plant
4. Method of convening the meeting: Physical shareholders' meeting
5. Cause of convening 1: Report items
(1): 2025 business report.
(2): Audit Committee's review of the 2025 financial statements.
(3): Report on 2025 employee and director compensation distribution.
(4): Report on 2025 cash dividend distribution.
(5): Report on the issuance of the third domestic unsecured convertible bonds.
6. Cause of convening 2: Matters for Recognition
(1): 2025 financial statements.
(2): 2025 earnings distribution proposal.
7. Cause of convening 3: Matters for Discussion
(1): Amendment to the "Procedures for Acquisition or Disposal of Assets".
(2): Proposal for private placement of common shares.
8. Extemporary motions: None.
9. Book closure starting date: March 31, 2026
10. Book closure ending date: May 29, 2026
11. Other matters to be specified: Shareholders holding 1% or more of shares can submit proposals from March 16 to March 26, 2026. Proposals must be received by 17:00 on March 26.