Zhongda An Co., Ltd.

Announcement of Resolutions from the 2025 Annual Shareholders' Meeting

Legal Opinion on Zhongda An Co., Ltd. 2025 Annual Shareholders Meeting by Taihe Tai (Guangzhou) Law Firm

Announcement on Holding the 2025 Annual Online Performance Briefing

Announcement on Borrowing from Indirect Controlling Shareholder and Related Transactions

Announcement of Resolutions from the 14th Meeting of the 5th Board of Directors

Announcement on the Reappointment of Accounting Firm

Board of Directors Work Report for the Year 2025

Financial Final Report for the Year 2025

Financial Budget Report for the Year 2026

Independent Director Work Report for the Year 2025 (Dai Hongjun)

Independent Director Work Report for the Year 2025 (Guo Pengcheng)

Independent Director Work Report for the Year 2025 (Ye Fei)

Daxin Accounting Firm (Special General Partnership) on the Internal Control Audit Report of Zhongda An Co., Ltd.

Internal Control Evaluation Report for the Year 2025

Anti-Fraud Management System (Revised April 2026)

Director and Senior Management Compensation Management System (Established April 2026)

Internal Control Management System (Revised April 2026)

Announcement on the Provision for Asset Impairment for Q1 2026

Announcement on the Provision for Asset Impairment and Write-off of Assets for the Year 2025

Announcement on the Performance Commitment Completion and Related Performance Compensation of Wholly-Owned Subsidiaries

Announcement on the Departure of Senior Management Personnel

Announcement on Expected Daily Related Transactions for the Year 2026

Announcement on the Liquidation and Deregistration of Xiamen Zhengrong Equity Investment Partnership (Limited Partnership), a Wholly-Owned Subsidiary

Announcement on Applying for Comprehensive Credit Limits from Banks and Financial Institutions

Announcement on Providing Guarantees for Wholly-Owned Subsidiaries

Notice of the 2025 Annual Shareholders' Meeting

Announcement of Resolutions from the 13th Meeting of the 5th Board of Directors

Special Explanation on the Company's Plan Not to Distribute Profits for the Year 2025

Quarterly Report for Q1 2026

Daxin Accounting Firm (Special General Partnership) on the Special Review Report of Shandong Zhongda An Design Consulting Co., Ltd.'s Performance Commitment Completion

Daxin Accounting Firm (Special General Partnership) on the Audit Report of Zhongda An Co., Ltd. for the Year 2025

Special Audit Report by Da Xin Accounting Firm (Special General Partnership) on the Revenue Deduction of Zhongda An Co., Ltd.