*ST Lanhua Co., Ltd.

Progress announcement on the application to revoke the delisting risk warning

Legal Opinion from Beijing Deheng (Lanzhou) Law Firm on the 2025 Annual Shareholders' Meeting of Lanzhou Yellow River Enterprises Co., Ltd.

Announcement on the Resolutions of the 2025 Annual Shareholders' Meeting

2026 First Quarter Report

Announcement on Abnormal Fluctuations in Stock Trading

Announcement on the Remuneration Plan for Directors and Senior Management for 2026

Announcement on the Reappointment of Audit Institutions for 2026

2025 Annual Work Report of the Board of Directors

2025 Annual Report of Independent Directors (Liu Zhijun)

2025 Annual Report of Independent Directors (Li Kongpan)

2025 Annual Report of Independent Directors (Zhou Yihong)

Announcement on Holding the 2025 Performance Presentation Meeting

2025 Internal Control Audit Report of Lanzhou Yellow River Enterprises Co., Ltd.

2025 Internal Control Evaluation Report

Remuneration Management System for Directors and Senior Management (April 2026)

Announcement on Provision for Impairment for 2025

Announcement on Estimated Daily Related Transactions for 2026

Notice of the 2025 Annual Shareholders' Meeting

Resolution Announcement of the 21st Meeting of the 12th Board of Directors

Announcement on the Profit Distribution Plan for 2025

Board of Directors' Special Explanation on Securities Investment for 2025

Special Verification Opinion on Revenue Deduction of Lanzhou Yellow River Enterprises Co., Ltd.

Evaluation Report on the Performance of the Accounting Firm for 2025

Report of the Board of Directors' Audit Committee on the Supervision of the Accounting Firm

Special Explanation of Non-Operating Fund Occupation and Other Related Fund Transactions Summary Table of Lanzhou Yellow River Enterprises Co., Ltd.

Summary Table of Non-Operating Fund Occupation and Other Related Fund Transactions for 2025

Board of Directors' Special Opinion on the Self-Examination of Independent Directors' Independence

2025 Annual Audit Report

2025 Annual Report

2025 Annual Report Summary

Announcement on Application for Cancellation of Delisting Risk Warning

Fifth Risk Warning Announcement Regarding Possible Termination of Stock Listing

Announcement on the Leasing of Assets by Holding Subsidiaries

Announcement of the Resolutions of the 20th Meeting of the 12th Board of Directors

Announcement on the Progress of the 2025 Annual Report Preparation and Audit

Fourth Risk Warning Announcement Regarding Possible Termination of Listing of Shares

Announcement on the Progress of 2025 Annual Report Preparation and Audit

Third Risk Warning Announcement on Possible Termination of Stock Listing

Announcement on the Progress of 2025 Annual Report Preparation and Audit