Tonghe Technology Co., Ltd.

Announcement on the Change of the Sponsor Representative for the Issuance of Convertible Corporate Bonds to Unspecified Objects

Notice regarding the change in shareholding ratio of one of the controlling shareholders and actual controllers reaching 1% and 5% multiples, and the disclosure of the simplified report on equity changes

Simplified report on equity changes

Announcement on the first vesting results of the 2024 restricted stock incentive plan and the listing of shares

Reminder Announcement on Updating Financial Data in the Prospectus for Issuing Convertible Corporate Bonds to Unspecified Objects (Registration Draft) and Related Documents

Northeast Securities Co., Ltd. Issuance Sponsorship Letter for Shijiazhuang Tonghe Electronic Technology Co., Ltd. Issuing Convertible Corporate Bonds to Unspecified Objects

Shijiazhuang Tonghe Electronic Technology Co., Ltd. Prospectus for Issuing Convertible Corporate Bonds to Unspecified Objects (Registration Draft)

Announcement on obtaining approval from the China Securities Regulatory Commission for the application to issue convertible corporate bonds to unspecified objects

Disclosure announcement for the Q1 2026 report

Q1 2026 report

Pre-Disclosure Announcement on Shareholder Share Reduction

Announcement on the Cancellation of Part of the Granted but Unvested Restricted Stock under the 2024 Restricted Stock Incentive Plan

Announcement on the First Grant of Restricted Stock Incentive Plan for 2024 Meeting Vesting Conditions for the First Vesting Period

Legal Opinion from Beijing Haotian Law Firm on the First Grant of Restricted Stock Incentive Plan of Shijiazhuang Tonghe Electronic Technology Co., Ltd. for 2024, Achievement of Vesting Conditions for the First Vesting Period, Adjustment of Grant Price, and Cancellation of Part of the Restricted Stock

Verification opinion from the Compensation and Assessment Committee of the Board of Directors regarding the first vesting list of the 2024 restricted stock incentive plan

Announcement on adjusting the grant price of the 2024 restricted stock incentive plan

Resolution announcement of the sixteenth meeting of the fifth board of directors

Implementation Announcement of the 2025 Annual Equity Distribution

Legal opinion on the 2025 annual shareholders' meeting of Shijiazhuang Tonghe Electronic Technology Co., Ltd.

Announcement of the resolutions of the 2025 annual shareholders' meeting

Announcement on the notice of the 2025 annual shareholders' meeting

2026 Senior Management Remuneration Performance Plan

2025 Annual Board of Directors' Work Report

Announcement of Reminder for 2025 Annual Report Disclosure

2026 Director Remuneration (Allowance) Performance Plan

Announcement on Revising the 'Articles of Association'

2025 Independent Director Performance Report (Wang Kui)

2025 Independent Director Performance Report (Shen Hong)

2025 Independent Director Performance Report (Zhang Xianlei)

Notice of Holding the 2025 Annual Performance Briefing

2025 Sustainable Development Report

Internal Control Audit Report

2025 Internal Control Evaluation Report

Resignation Management System for Directors and Senior Management

Related Party Transaction Decision-Making System

Information Disclosure Management System

Remuneration Management System for Directors and Senior Management

Rules of Procedure for Board Meetings

Implementation Rules for Cumulative Voting System

Rules of Procedure for Shareholders' Meetings

Insider Information Management System

Articles of Association (March 2026)

System for Preventing Fund Occupancy by Controlling Shareholders and their Related Parties

Announcement on Accruing Impairment Provisions and Writing Off Assets

Announcement on Providing Guarantee Limits for Subsidiaries

Notice of Convening the 2025 Annual Shareholders' Meeting

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

Announcement on the 2025 Annual Profit Distribution Plan

Special Report on Financial Derivative Investments in 2025

Report of the Board of Directors' Audit Committee on the Assessment of the Accounting Firm's Performance in 2025 and the Fulfillment of its Supervisory Responsibilities

Special Audit Report on the Summary Table of Non-Operating Fund Occupancy and Other Related Fund Transactions

Summary Table of the Company's 2025 Non-Operating Fund Occupancy and Other Related Fund Transactions

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

2025 Annual Audit Report

2025 Annual Report

2025 Annual Report Summary

Sponsor Letter for the Issuance of Convertible Corporate Bonds by Shijiazhuang Tonghe Electronic Technology Co., Ltd. to Unspecified Objects by Northeast Securities Co., Ltd.

Sponsor Letter for the Listing of Convertible Corporate Bonds Issued by Shijiazhuang Tonghe Electronic Technology Co., Ltd. to Unspecified Objects by Northeast Securities Co., Ltd.

Prospectus (Registration Draft) for Shijiazhuang Tonghe Electronic Technology Co., Ltd. to Issue Convertible Corporate Bonds to Unspecified Objects

Announcement on Submitting Application Documents such as the Prospectus (Registration Draft) for Issuing Convertible Corporate Bonds to Unspecified Objects

Announcement on the Company and its Subsidiaries Obtaining Patent Certificates

Announcement on the application for issuing convertible corporate bonds to unspecified objects being approved by the Shenzhen Stock Exchange Listing Review Committee

Reply Report to the Audit Inquiry Letter Regarding Shijiazhuang Tonghe Electronic Technology Co., Ltd.'s Application for Issuance of Convertible Corporate Bonds to Unspecified Investors

Northeast Securities Co., Ltd. Sponsorship Letter for the Issuance of Convertible Corporate Bonds to Unspecified Investors by Shijiazhuang Tonghe Electronic Technology Co., Ltd.

Reply of Daxin Certified Public Accountants (Special General Partnership) to the Audit Inquiry Letter Regarding Shijiazhuang Tonghe Electronic Technology Co., Ltd.'s Application for Issuance of Convertible Corporate Bonds to Unspecified Investors

Prospectus for the Issuance of Convertible Corporate Bonds to Unspecified Investors by Shijiazhuang Tonghe Electronic Technology Co., Ltd. (Meeting Draft)

Reminder Announcement on the Update of Application Documents such as the Prospectus for the Issuance of Convertible Corporate Bonds to Unspecified Investors

Northeast Securities Co., Ltd. Sponsorship Letter for the Listing of Convertible Corporate Bonds Issued to Unspecified Investors by Shijiazhuang Tonghe Electronic Technology Co., Ltd.

Reply of Daxin Certified Public Accountants (Special General Partnership) to the Audit Inquiry Letter Regarding Shijiazhuang Tonghe Electronic Technology Co., Ltd.'s Application to Issue Convertible Corporate Bonds to Unspecified Objects

Supplementary Legal Opinion (III) of Beijing Zhde Law Firm on Shijiazhuang Tonghe Electronic Technology Co., Ltd.'s Issuance of Convertible Corporate Bonds to Unspecified Objects

Reply Report to the Audit Inquiry Letter Regarding Shijiazhuang Tonghe Electronic Technology Co., Ltd.'s Application to Issue Convertible Corporate Bonds to Unspecified Objects

Indicative Announcement on the Reply to the Audit Inquiry Letter for the Application to Issue Convertible Corporate Bonds to Unspecified Objects

Progress Announcement on Providing Guarantee Limits for Subsidiaries

Reply Report to the Audit Inquiry Letter Regarding Shijiazhuang Tonghe Electronic Technology Co., Ltd.'s Application to Issue Convertible Corporate Bonds to Unspecified Objects

Beijing Zhidet Law Firm's Supplementary Legal Opinion (III) on Shijiazhuang Tonghe Electronic Technology Co., Ltd.'s Issuance of Convertible Corporate Bonds to Unspecified Objects

Prospectus for Shijiazhuang Tonghe Electronic Technology Co., Ltd.'s Issuance of Convertible Corporate Bonds to Unspecified Objects

Indicative Announcement on the Revision of the Reply to the Audit Inquiry Letter Regarding the Application to Issue Convertible Corporate Bonds to Unspecified Objects

Reply of Daxin Certified Public Accountants (Special General Partnership) to the Audit Inquiry Letter Regarding Shijiazhuang Tonghe Electronic Technology Co., Ltd.'s Application to Issue Convertible Corporate Bonds to Unspecified Objects