ST Dehao Co., Ltd.

Announcement on Progress of Application to Withdraw Other Risk Warnings for Company Stock Trading

Legal Opinion on Anhui Dehao Runda Electric Co., Ltd. 2025 Annual Shareholders' Meeting

Announcement of Shareholders' Meeting Resolutions for 2025

Announcement on the Pre-disclosure of Major Shareholder's Share Reduction

Anhui Dehao Runda Electric Co., Ltd. 2025 Board of Directors Work Report

Special audit report on the special explanation of the impact of the matters involved in the audit report of Anhui Dehao Runda Electric Co., Ltd. in the 2024 annual financial statement audit report that has been eliminated

Anhui Dehao RunDa Electric Co., Ltd. Board of Directors' Special Statement on the Elimination of the Impact of Matters Involved in the 2024 Audit Report's Non-Standard Audit Opinion

This statement from Anhui Dehao RunDa Electric Co., Ltd. addresses the impact of a non-standard audit opinion for 2024. The company outlines the issues raised by the auditor regarding going concern uncertainties, including financial performance and cash flow. It details measures taken to improve financial health, resolve historical issues, and strengthen core businesses, concluding that the impact has been eliminated.

Anhui Dehao RunDa Electric Co., Ltd. 2025 Annual Independent Director Performance Report - Wang Gang

This report details Independent Director Wang Gang's performance for Anhui Dehao RunDa Electric Co., Ltd. in 2025. It covers attendance at shareholder and board meetings, committee work, and the exercise of special director rights. The report confirms compliance with regulations and highlights the company's sound governance and timely information disclosure, concluding with recommendations for continuous improvement.

Anhui Dehao Run Da Electric Co., Ltd. 2025 Annual Independent Director Performance Report - Han Yong

This report details the performance of Independent Director Han Yong for Anhui Dehao Run Da Electric Co., Ltd. in 2025. It covers his background, attendance at meetings, and fulfillment of duties. The report confirms compliance with regulations and highlights the company's sound governance, with no adverse events affecting shareholder interests. Recommendations focus on continuous improvement of internal governance and operational efficiency.

Anhui Dehao Run Da Electric Co., Ltd. 2025 Annual Independent Director Performance Report - Cao Lei (Resigned)

This report details the performance of Independent Director Cao Lei for Anhui Dehao Run Da Electric Co., Ltd. in 2025. It covers her background, attendance at meetings, and fulfillment of duties, including communication with internal and external auditors and safeguarding investor rights. The report confirms no conflicts of interest and highlights the company's support for independent directors.

Anhui Dehao RunDa Electric Co., Ltd. 2025 Annual Internal Control Audit Report

This report presents the internal control audit for Anhui Dehao RunDa Electric Co., Ltd. for the year ended December 31, 2025. The audit was conducted by Huaxing Certified Public Accountants LLP in accordance with relevant standards. The report concludes that the company maintained effective financial reporting internal controls in all material respects as of December 31, 2025.

Anhui Dehao RunDa Electric Co., Ltd. 2025 Internal Control Evaluation Report

This report details the internal control evaluation for Anhui Dehao RunDa Electric Co., Ltd. as of December 31, 2025. The company found no material weaknesses in financial or non-financial reporting internal controls. The evaluation covered 38 subsidiaries and key business areas, confirming effective internal control systems.

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

Announcement on the company's uncovered losses reaching one-third of the total paid-in share capital

Announcement on the Change of Company Accounting Policies

Anhui Dehao RunDa Electric Co., Ltd. announces a change in its accounting policies effective January 1, 2026, in accordance with the Ministry of Finance's "Enterprise Accounting Standards Interpretation No. 19." This change aims to objectively and fairly reflect the company's financial position and operating results, aligning with legal regulations and the company's actual situation without retrospective adjustments or harm to shareholder interests.

Announcement on Provision for Asset Impairment Losses for 2025

Anhui Dehao RunDa Electric Co., Ltd. announces its provision for asset impairment losses for 2025, totaling 7,512.67 million yuan. This includes 1,938.67 million yuan for credit impairment and 5,574.00 million yuan for asset impairment. The provision significantly impacts the company's net profit, reducing it by 220.33%.

Announcement on the expected amount of comprehensive credit application for the company and its subsidiaries in 2026 and providing guarantees for subsidiaries

Notice on Convening the 2025 Annual Shareholders' Meeting

Anhui Dehao RunDa Electric Co., Ltd. announces its 2025 Annual Shareholders' Meeting on May 20, 2026, to discuss proposals including the 2025 Board of Directors' Work Report, 2025 profit distribution, and 2025/2026 director and senior management remuneration. The meeting will be held in person and online, with online voting available.

Resolution Announcement of the 17th Meeting of the 8th Board of Directors

The 17th meeting of the 8th Board of Directors of Anhui Dehao RunDa Electric Co., Ltd. was held to review and approve various reports including the 2025 Annual Report, 2026 First Quarterly Report, and internal control evaluation report. Decisions were made on the 2025 profit distribution, executive compensation for 2025-2026, and revisions to the compensation management system. The meeting also approved proposals for credit applications, entrusted wealth management, and the removal of risk warnings.

Announcement on the company's intention not to distribute profits in 2025

First quarter report of 2026

Special verification opinions on the deduction of operating income of Anhui Dehao Runda Electric Co., Ltd. in 2025

The report of the Audit Committee of the Board of Directors of Anhui Dehao Runda Electric Co., Ltd. on the evaluation of the performance of duties and the performance of supervision duties of the accounting firm in 2025

Anhui Dehao Run Da Electric Co., Ltd. Special Statement on Non-operating Fund Occupation and Other Related Party Fund Transactions in 2025

This document is a special statement from Huaxing Certified Public Accountants LLP regarding Anhui Dehao Run Da Electric Co., Ltd.'s non-operating fund occupation and other related party fund transactions for the year 2025. The report confirms that the company's management is responsible for the accuracy of the provided summary table. Huaxing has cross-checked the table with audited financial statements and found no material inconsistencies. The statement is intended solely for the company's 2025 annual report disclosure.

Anhui Dehao Run Da Electric Co., Ltd. 2025 Non-operating Fund Occupation and Other Related Party Fund Transactions Summary Table

This table summarizes Anhui Dehao Run Da Electric Co., Ltd.'s non-operating fund occupation and other related party fund transactions for 2025. It details fund sources, amounts, interest, repayment, and the nature of these transactions with related parties, including subsidiaries and other affiliated entities. The data highlights significant fund movements and their classification as operating or non-operating.

Anhui Dehao Run Da Electric Co., Ltd. Board of Directors' Special Report on the Self-Inspection of Independent Directors' Independence for 2025

This report details the self-inspection of the independence of independent directors of Anhui Dehao Run Da Electric Co., Ltd. for 2025. The board has reviewed the qualifications and self-inspection documents of independent directors Mr. Wang Gang and Mr. Han Yong. It confirms they hold no other positions within the company or its major shareholders and have no conflicts of interest, meeting regulatory requirements for independence.

2025 annual audit report

2025 Annual Report

Summary of the 2025 Annual Report

Announcement on the application for the withdrawal of other risk warnings for the company's stock trading

Announcement on the Company and its Subsidiaries Using Idle Own Funds for Entrusted Wealth Management in 2026

The company and its subsidiaries plan to use up to RMB 100 million in idle own funds for entrusted wealth management. The purpose is to improve fund utilization and increase investment income. The investment will focus on low-risk, high-liquidity principal-protected floating-income wealth management products. The board of directors has authorized management to proceed with this plan.

Announcement on the adjustment of the company's organizational structure

Announcement on Progress and Settlement of Subsidiary Litigation and Arbitration Matters

Anhui Dehao RunDa Electric Co., Ltd. announces a comprehensive settlement of all disputes and pending matters arising from past LED business cooperation with Shenzhen Anying Electronics Co., Ltd. and its affiliates. The settlement involves a payment of RMB 3 million by Dalian Dehao to Shenzhen Anying. This resolution aims to reduce litigation costs and allow the company to focus on its core business, with no significant adverse impact on financial status or shareholder interests.

Announcement of Resolutions of the 16th Meeting of the 8th Board of Directors

Anhui Dehao Run Da Electric Co., Ltd. held its 16th Board of Directors meeting on March 13, 2026. The board approved the organizational structure adjustment to improve efficiency and competitiveness. They also approved a settlement agreement to resolve disputes in the LED business cooperation, reducing potential litigation costs and allowing the company to focus on core business.