Hainan Mining strictly adheres to the Company Law, the Securities Law, and regulatory requirements for listed companies, continuously refining a modern and standardized corporate governance system. We have established a governance mechanism with clearly defined rights and responsibilities, coordinated operation, and effective checks and balances among the Shareholders' Meeting, the Board of Directors, and the management team. Hainan Mining has adjusted its governance structure in accordance with the latest regulatory requirements, with relevant supervisory duties now consolidated under the Audit Committee of the Board of Directors to ensure comprehensive, continuous, and efficient performance of oversight functions.

The Company consistently optimizes the structure of the Board of Directors, enhances the professionalism and independence of directors in performing their duties, and strengthens the internal control system and comprehensive risk management mechanism. Compliance operations, related-party transactions, and insider information management are integrated into full-process control. The Company continuously improves the quality of information disclosure, safeguarding investors' rights to be informed, to participate, and to supervise. Hainan Mining has received an 'A' rating for information disclosure from the Shanghai Stock Exchange for two consecutive years.

Hainan Mining places a high priority on ESG management and has established a robust ESG management framework supported by corresponding management policies. The Board of Directors serves as the ultimate responsible body for ESG management, with the Board Strategy and Sustainable Development Committee established under its purview to coordinate ESG-related work. The Company has issued the "Working Rules for the Strategy and Sustainable Development Committee of the Board of Directors of Hainan Mining Co., Ltd.," which clearly defines the committee's composition, responsibilities, authorities, and procedural rules, thereby providing institutional support for ESG governance.