Hongsheng: Announcement by Important Subsidiary Zugun Construction on Major Resolutions of the 2026 Board Meeting Acting as Shareholders' Meeting

1. Date of Regular Shareholders' Meeting: 2026/04/28 2. Major Resolution One, Profit Distribution or Loss Offset: Approved the company's 2025 profit distribution plan. 3. Major Resolution Two, Amendments to Articles of Association: None. 4. Major Resolution Three, Business Report and Financial Statements: Approved the company's 2025 business report and financial statements. 5. Major Resolution Four, Election of Directors and Supervisors: None. 6. Major Resolution Five, Other Matters: None. 7. Other matters that should be specified: As this company is a limited company organized by a single corporate shareholder, in accordance with Article 128-1 of the Company Act, the Board of Directors shall exercise the powers of the Shareholders' Meeting, and therefore the provisions of the Company Act concerning Shareholders' Meetings do not apply.