云南铜业：公司管理层将继续专注主业经营

Core Viewpoint - Yunnan Copper Industry plans to focus on its core business operations and enhance its competitive strength to provide better returns to investors [2] Group 1 - The company management will continue to concentrate on its main business operations [2] - There is an emphasis on improving core competitiveness [2] - The goal is to achieve better performance to reward investors [2]