MAS C.L.(SH:600808) 中国基金报·2025-12-03 13:34Group 1 - Zhang Sanjian, former Party Secretary and Chairman of Ansteel Group International Economic and Trade Co., Ltd., is under investigation for serious violations of discipline and law [2] - Ansteel International Trade Co., Ltd. was established in 1991 and serves as the sole foreign trade window and international trade settlement platform for Ansteel Group [4] - In recent years, multiple individuals within the Ansteel system have been investigated for serious violations of discipline and law, indicating a pattern of scrutiny within the organization [5] Group 2 - A survey on strict governance within Ansteel Group revealed that the bidding and procurement sector has ranked first for three consecutive years in terms of needing increased rectification efforts [7] - The disciplinary inspection team is focusing on procurement business vulnerabilities, particularly in raw materials, equipment, and service procurement, and has reported typical cases of violations in the coal procurement sector [7] - Ansteel Group has implemented a trial version of supplier management guidelines to strictly regulate the handling of non-compliant suppliers, including warning and blacklisting procedures [7]