Sande Technology Co., Ltd.

Legal Opinion from Hunan Qiyuan Law Firm on the 2025 Annual Shareholders' Meeting of Hunan Sand Technology Co., Ltd.

Announcement of the Resolutions of the 2025 Annual Shareholders' Meeting

Announcement on Using Part of Idle Own Funds for Cash Management or Purchasing Financial Products

2025 Annual Independent Director Work Report (Yao Shunchun)

2025 Annual Independent Director Work Report (He Hongqu)

2025 Annual Independent Director Work Report (Li Shuncheng)

Announcement on Holding the 2025 Annual and Q1 2026 Performance Briefing

2025 Annual Internal Control Audit Report

2025 Annual Internal Control Self-Assessment Report

Temporary Suspension and Exemption Business Management System for Information Disclosure (April 2026)

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

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

Announcement on Applying for Comprehensive Credit Line from the Bank

Notice on Convening the 2025 Annual Shareholders' Meeting

Resolution Announcement of the Sixth Meeting of the Fifth Board of Directors

Announcement on the Profit Distribution Plan for 2025

Q1 2026 Report

Special Explanation on Securities Investment Situation for 2025

Evaluation Report on the Performance of the Accounting Firm for 2025

Report of the Board of Directors Audit Committee on the Supervision Responsibilities of the Accounting Firm for 2025

Special Explanation on Non-Operating Fund Occupation and Other Related Fund Transactions of Hunan Sande Technology Co., Ltd. for 2025

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

Board of Directors Special Report on the Independence Self-Examination of Independent Directors for 2025

2025 Annual Audit Report

2025 Annual Report

Summary of the 2025 Annual Report

Pre-Disclosure Announcement on the Shareholding Reduction Plan of Shareholders and Directors Holding More Than 5%

2025 Annual Performance Express Report