Mineral concessions for copper, cobalt, manganese, limestone, and phosphate are held in the provinces of Kongo Central.

Stone quarry on Mimosa Island, in the Ngaliema district of Kinshasa (DRC). This quarry provides a variety of essential materials such as rubble, gravel and sand, used in concrete construction and various infrastructure projects. It is a vital hub for the supply of building materials, making a significant contribution to the development and growth of construction and infrastructure work in the region.

Compagnie Minière de Tondo (CMT) is actively advancing mining operations in Kolwezi and Tondo within Lualaba Province. CMT possesses mining sites and is presently engaged in an extensive professional exploration effort on Nyoka PE 14531, located near Kolwezi.