Besides its construction activities, EGMF also produces building materials for this sector, including sand, gravel, bricks, concrete, nozzles and mixes.

In Kolwezi and Lubumbashi, EGMF has its own quarries where it carries out mining, transport and crushing operations.

In that sense, EGMF's activities are a perfect example of vertical integration. The crushing infrastructure allows the company to respond quickly to any market contingency, while guaranteeing a higher product quality.