1. Liaoning Dongyu Chemical Mining Group owns five mines in Zambia and Zimbabwe, mainly producing manganese iron ore, chromium ore, lead-zinc ore and turquoise.
2. Liaoning Chengda Group Co., Ltd.: Liaoning Chengda Group is a coal-based enterprise with several coal mines in Mongolia for local mining and processing.
3. Liaoning Nonferrous Metals Group Co., Ltd.: Liaoning Nonferrous Metals Group is a non-ferrous metal-based enterprise with copper, cobalt and other mineral resources in Congo (DRC) and other places.
4. China Aluminum Group Co., Ltd.: China Aluminum Group is one of the largest aluminum producers in China. Bauxite, copper and other resources are located in Australia, Brazil, Guinea and other countries. Among them, Australian bauxite is known as one of the largest bauxite mines in the world.