Hanbo High-tech Co., Ltd.

Notice of the 2025 Annual Shareholders' Meeting

Resolution Announcement of the 28th Meeting of the Fourth Board of Directors

Verification Opinions from the Board of Directors' Compensation and Assessment Committee Regarding Matters Related to the Third Employee Stock Ownership Plan

Management Measures for the Third Employee Stock Ownership Plan

Summary of the Draft of the Third Employee Stock Ownership Plan

Draft of the Third Employee Stock Ownership Plan

Announcement on Changing the Purpose of Repurchased Shares

Announcement on Holding the 2025 Annual Online Performance Briefing

Announcement on the Expiration of the Lock-up Period for Reserved Shares of the Second Employee Stock Ownership Plan

Announcement on the Progress of Share Repurchase through Centralized Bidding

Independent Director Work Report for 2025 (Lu Taiping)

Independent Director Work Report for 2025 (Gu Xiaoguang)

Independent Director Work Report for 2025 (Shi Haina)

Internal Control Audit Report for 2025 (Rongcheng Audit Document [2026] No. 200Z2922)

Self-Evaluation Report on Internal Control for 2025

Announcement on the Provision for Asset Impairment for 2025

Announcement of Resolutions from the 27th Meeting of the Fourth Board of Directors

Announcement on the Confirmation of Compensation for Directors and Senior Management for 2025 and the Compensation Plan for 2026

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

Q1 2026 Report

Special Report on Securities and Derivatives Investment for 2025

Special Explanation by the Board of Directors and Audit Committee on Matters Related to the Internal Control Audit Report with Emphasis Paragraph and Unqualified Opinion

Special Audit Report on the Deduction of Operating Income for 2025 (Rongcheng Special Document [2026] No. 200Z0737)

Evaluation Report on the Performance of the Accounting Firm for 2025 and Report on the Audit Committee's Supervision Responsibilities

Special Explanation on Non-Operating Fund Occupation and Other Related Fund Transactions for 2025 (Rongcheng Special Document [2026] No. 200Z0738)

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

2025 Annual Audit Report

2025 Annual Report

2025 Annual Report Summary

Announcement on the Release of Pledge of Shares by a Concerted Actor of the Controlling Shareholder

Announcement on the progress of the company's guarantee for its subsidiary

Announcement on the progress of concentrated bidding reduction in share repurchase

Announcement on the progress of the company's guarantee for the equity of the affiliated company

Witness Opinion of Deheng Law Offices (Shanghai) on the Company's First Extraordinary General Meeting of Shareholders in 2026

Announcement of Resolutions of the First Extraordinary General Meeting of Shareholders in 2026

Progress Announcement on the Company Providing Guarantees for Subsidiaries

Announcement on the Repurchase Share Reduction Ratio Reaching 1%

Remuneration Management System for Directors and Senior Management

Announcement on Amending the Articles of Association and Related Rules of Procedure

Articles of Association (March 2026)

Rules of Procedure for General Meetings of Shareholders (March 2026)

Rules of Procedure for the Board of Directors (March 2026)

Announcement on Providing Guarantees for an Investee Company and Related Party Transactions

Announcement on Waiving the Right of First Refusal for Equity Transfer of an Investee Company and Related Party Transactions

Announcement on Newly Estimated Daily Related Party Transactions for 2026

Notice of Convening the First Extraordinary General Meeting of Shareholders in 2026

Announcement of Resolutions of the 26th Meeting of the Fourth Board of Directors

Announcement on the First Repurchase of Shares

Announcement on the Progress of Centralized Bidding Reduction of Repurchased Shares