云南铜业连续四年荣获信息披露A级评价

Core Insights - Yunnan Copper Co., Ltd. has been awarded an A-level rating for its information disclosure work for the fourth consecutive year, reflecting its commitment to high-quality information disclosure and investor relations [1][2]. Group 1: Information Disclosure Evaluation - The Shenzhen Stock Exchange's evaluation focuses on the quality and compliance of information disclosure, including governance, disclosure effectiveness, and investor relations management [1]. - A-level is the highest rating for information disclosure work, indicating Yunnan Copper's adherence to regulatory standards and best practices [1]. Group 2: Governance and Compliance - The company completed a reform of its supervisory board in June 2025, revising its governance documents to strengthen operational norms and oversight [1]. - Yunnan Copper has implemented a strict announcement review mechanism to ensure the quality of its information disclosure, achieving "zero errors" in daily disclosures [1]. Group 3: Investor Relations - The company emphasizes investor-centric communication, expanding channels to convey its development strategies and operational results, thereby enhancing the stability of investor returns [1]. - Yunnan Copper has received multiple awards for its investor relations management, including the "Best Practice Award for Investor Relations Management" and "Best Practice Award for Board of Directors" [2]. Group 4: Future Outlook - The company aims to maintain high standards in information disclosure and investor relations to drive its high-quality development [2].