Kailong High-Tech Co., Ltd.

Announcement on the Independent Directors Obtaining Independent Director Qualification Certificates

Announcement on the Completion of the Board of Directors' Restructuring and the Appointment of Senior Management, Internal Audit Head, and Securities Affairs Representatives

Announcement on the Election of Employee Representative Directors for the 5th Board of Directors

Legal Opinion from Jiangsu Century Tongren Law Firm Regarding the 2025 Annual Shareholders' Meeting of Kailong High-Tech Co., Ltd.

Resolution Announcement of the 1st Meeting of the 5th Board of Directors

Resolution Announcement of the 2025 Annual Shareholders' Meeting

Announcement on the Results of Share Sale and Repurchase and the Sale Proportion Reaching 1% and Share Changes

Announcement on the Completion of the Repurchase and Cancellation of Some Restricted Stocks

Announcement on the progress of issuing shares and paying cash to purchase assets and raising supporting funds and related party transactions

Announcement on the progress of the sale and repurchase of shares

Announcement on the Compensation Plan for Directors and Senior Management for the Year 2026

Special Explanation and Independent Opinion of Independent Directors on Fund Occupation and External Guarantees

Board of Directors Work Report for the Year 2025

Announcement on Uncovered Losses Reaching One-Third of Paid-in Capital

Independent Director Work Report for the Year 2025 (Zhu Lin)

Independent Director Work Report for the Year 2025 (Xu Yanqing)

Independent Director Work Report for the Year 2025 (Yuan Yinnan)

Announcement on Holding the Online Performance Briefing for the Year 2025

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

Articles of Association (April 2026)

Announcement on Expansion of Business Scope and Amendment of the Articles of Association

Announcement on Provision for Asset Impairment for the Year 2025

Statement and Commitment of Independent Director Nominator (Xu Yanqing)

Statement and Commitment of Independent Director Nominator (Zhu Lin)

Statement and Commitment of Independent Director Nominator (Wu Xuling)

Statement and Commitment of Independent Director Candidate (Zhu Lin)

Statement and Commitment of Independent Director Candidate (Wu Xuling)

Declaration and commitment of independent director candidate (Xu Yanqing)

Commitment letter for participating in independent director training and obtaining independent director qualification certificate

Announcement on the election of the Board of Directors

Announcement on the company's and its subsidiaries' application for a comprehensive credit limit from banks for the year 2026

Notice of the 2025 Annual Shareholders' Meeting

Announcement of resolutions from the 31st meeting of the 4th Board of Directors

Announcement on the proposed non-distribution of profits for the year 2025

First Quarter Report of 2026

Verification report on the deduction of operating income for the year 2025

Report on the evaluation of the accounting firm's performance for the year 2025 and the audit committee's fulfillment of supervisory responsibilities

Special report on non-operating fund occupation and other related fund transactions for the year 2025

Summary table of non-operating fund occupation and other related fund transactions for the year 2025

Board of Directors' special opinion on the independence of independent directors

2025 Annual Audit Report

2025 Annual Report

Summary of the 2025 Annual Report

Announcement on the Progress of Issuing Shares and Paying Cash to Purchase Assets and Raising Supporting Funds and Related Party Transactions

Legal opinion letter from Jiangsu Century Tongren Law Firm regarding the 1st extraordinary shareholders' meeting of Kailong High-tech Co., Ltd. in 2026

Resolution announcement of the 1st extraordinary shareholders' meeting in 2026

Announcement on the progress of selling repurchased shares

Announcement on Litigation Progress

Notice of Convening the First Interim Shareholders' Meeting in 2026

Announcement of Resolutions of the 30th (Interim) Meeting of the Fourth Board of Directors

Announcement on Proposed Asset Sale

Announcement on the Expiration of Term and Departure of Independent Directors and Resignation of Senior Management Personnel

Progress Announcement Regarding Issuance of Shares and Payment of Cash to Acquire Assets and Raise Supporting Funds, and Related Party Transactions

Progress Announcement on Selling Repurchased Shares