The Chambishi Copper Mine in Zambia is CNMC's exemplary "digital mine" project in Africa, developed under the core principles of safety, eco-friendliness, and efficiency. The mine adopts state-of-the-art mining techniques such as "large-panel, high-sublevel, long-hole mining using large-scale trackless equipment for paste backfill," and "vertical delivery of explosives and fuel." It incorporates cutting-edge technologies and equipment including unmanned loaders and is supported by a digital mining management platform. The mine boasts more than 3.9 million tonnes of metal resources, with an annual ore production capacity of 4.5 million tonnes.