Group 1 - The company has copper smelting projects in the Democratic Republic of Congo, including CCR, CCM, BMS, and the Karongwe integrated mining and smelting project [2] - The copper production capacity of the Karongwe mine is 50,000 tons [2]

Group 1 - The company is involved in the Brownhill gold mine project in Zimbabwe through equity participation and an "EPC+O" model for Phase I [1] - The Phase I project aims to process surface oxide ore, with design scale and economic parameters based on preliminary due diligence and design, while actual operational results may be influenced by various factors such as production conditions and actual resource availability [1] - The project is intended to drive the company's equipment sales and operational service business, as well as accumulate overseas mining project experience [1]

Core Viewpoint - The company is involved in the Brownhill gold mine project in Zimbabwe through a stake and an "EPC+O" model, aiming to enhance its equipment sales and operational services while gaining overseas mining project experience [1]. Group 1 - The project phase one focuses on processing surface oxide ore, with design scale and economic parameters based on preliminary due diligence and design [1]. - Actual operational results may be influenced by multiple factors, including production conditions and actual resource situations [1].