Giant Announces Key Resolutions from 115th Annual Shareholders' Meeting

Disclosure Date: June 19, 2026 Statement Date: June 18, 2026 Statement Time: 13:37:43 Company Code: 9921 Company Name: Giant Subject: Announcement of Important Resolutions from the 115th Annual Shareholders' Meeting Applicable Clause: Clause 18 Event Date: June 18, 2026

1. Date of Annual Shareholders' Meeting: June 18, 2026 2. Important Resolution 1, Surplus Distribution or Loss Appropriation: Approved the surplus distribution plan for fiscal year 2025. 3. Important Resolution 2, Charter Amendments: Approved amendments to the company's 'Articles of Incorporation'. 4. Important Resolution 3, Business Report and Financial Statements: Approved the financial statements and related documents for fiscal year 2025. 5. Important Resolution 4, Election of Directors and Supervisors: None 6. Important Resolution 5, Other Matters: None 7. Other Matters to be Disclosed: None