Hengshi Technology Co., Ltd.

Announcement of resolutions from the 2025 Annual General Meeting of Shareholders

Legal opinion from Beijing Mingda Law Firm on the 2025 Annual General Meeting of Shareholders of Beijing Hengtai Shida Technology Co., Ltd.

First Quarter Report for the Year 2026

Announcement on the Provision for Impairment for the Year 2025

General Manager's Work Report for the Year 2025

Announcement on the Company and Its Controlling Subsidiaries Applying for Comprehensive Credit from Banks and Providing Guarantees for Subsidiaries

Special Explanation on Major Accounting Errors Correction

Review Report on Impairment Testing of Injected Target Assets

Review Report on the Elimination of Impact from Non-Standard Opinions in the Audit Report for the Year 2024 of Hengtai Shida Technology Co., Ltd.

Articles of Association

Notice on the Annual Report for the Year 2025

Financial Settlement Report for the Year 2025

Compensation Plan for Directors for the Year 2026

Compensation Plan for Senior Management for the Year 2026

Announcement on Purchasing Liability Insurance for the Company and Directors, Senior Management

Notice on the First Quarter Report for the Year 2026

Independent Director Work Report for the Year 2025 (Zhang Yi)

Independent Director Work Report for the Year 2025 (Cheng Shixu)

Independent Director Work Report for the Year 2025 (Chen Fayong)

Independent Director Work Report for the Year 2025 (Mao Qun)

Announcement on Holding the Online Performance Briefing for the Year 2025

Environmental, Social, and Corporate Governance (ESG) Report for the Year 2025

Self-Evaluation Report on Internal Control for the Year 2025

Compensation Management System for Directors and Senior Management

Notice on Retrospective Adjustments for Prior Accounting Errors and Delayed Disclosure of Related Financial Statements After Correction

Special Explanation on Major Accounting Errors Correction by Beijing Hengtai Shida Technology Co., Ltd.

Announcement on Expanding Business Scope and Revising the Articles of Association

Notice of the Annual Shareholders' Meeting for the Year 2025

Announcement of Resolutions from the Second Meeting of the Fourth Board of Directors

Explanation on the Proposed Non-Distribution of Profits for the Year 2025

Internal Control Audit Report

Special Explanation on Matters Involved in the Internal Control Audit Report with Emphasis by the Board of Directors and Audit Committee for the Year 2025

Special Verification Opinion on Revenue Deduction Matters

Evaluation Report on the Performance of the Accounting Firm for the Year 2025

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

Special Explanation on the Occupation of Funds by Controlling Shareholders and Other Related Parties

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

Board of Directors' Special Opinion on the Independence of Independent Directors

2025 Annual Audit Report

2025 Annual Report

2025 Annual Report Summary

Announcement on Requesting Shareholders' Meeting Authorization for the Board of Directors to Handle Small Quick Financing Matters

Announcement on the Progress of the Major Shareholder's Shareholding Increase Plan

Announcement on changing the legal representative and completing the business registration change

Announcement on the independent director obtaining the independent director training certificate

Announcement on Guarantee Progress