EGMF has its registered office in Kolwezi and its head offices in Lubumbashi (RDC). The company has developed operations subsidiaries in Nairobi (Kenya), Lubumbashi, Kinshasa and Kolwezi (DRC). EGMF has worked in the public works and civil engineering fields since the 1950s. The Company builds roads, infrastructure and buildings.
NBLIA is based in Lubumbashi. It builds all types of buildings, including large-scale metal structures.