Haosai Co., Ltd.

Announcement on Independent Directors Obtaining Qualification Certificates

Legal Opinion on the 2025 Annual Shareholders Meeting of Haosai Technology Group Co., Ltd.

Announcement of Resolutions from the 2025 Annual Shareholders' Meeting

Report on the Performance of the Audit Committee of the Board of Directors for the Year 2025

Financial Settlement Report for the Year 2025

Board of Directors' Work Report for the Year 2025

Independent Director Work Report for the Year 2025 (Zhao Yu)

Independent Director Work Report for the Year 2025 (Cai Yu)

Independent Director Work Report for the Year 2025 (Fu Qiong)

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

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

Internal Control Audit Report for the Year 2025

Self-evaluation Report on Internal Control for the Year 2025

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

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

Announcement on Changes in Accounting Policies

Announcement on the Company's Provision for Credit Impairment, Asset Impairment, and Recognition of Fair Value Change Losses for the Year 2025

Announcement on the Estimated Guarantee Limit for the Year 2026

Notice of the 2025 Annual Shareholders' Meeting

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

Announcement on the Profit Distribution Plan for the Year 2025

Quarterly Report for Q1 2026

Special Explanation on the Unqualified Audit Report with Emphasis of Matter Paragraph

Audit Committee of the Board of Directors' Opinion on the Special Explanation of the Board of Directors Regarding the 2025 Non-standard Opinion Audit Report and Internal Control Audit Report

Board of Directors' Special Explanation on Matters Related to the 2025 Non-standard Opinion Audit Report and Internal Control Audit Report

Special Verification Opinion on Revenue Deduction Matters

Haosai's Evaluation Report on the Performance of the Accounting Firm for the Year 2025

Audit Committee Report on the Evaluation of the Performance of the Accounting Firm for the Year 2025 and the Fulfillment of Supervisory Responsibilities

Annual Special Audit Report on Related Party Fund Occupation

Summary Table of Non-Operating Fund Occupation and Other Related Fund Transactions of Haosai Technology Group Co., Ltd. for 2025

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

2025 Annual Audit Report

Annual Special Audit Report on Related Party Fund Occupation

Summary of Non-Operating Fund Occupation and Other Related Fund Transactions for 2025 by Haosai Technology Group Co., Ltd.