United Mining Supply (UMS)

United Mining Supply has built one of Africa’s most consequential mining-road fleets around Guinea’s bauxite industry. The group operates more than 500 trucks overall, while 350 Renault Trucks K vehicles are currently deployed in mining operations in Guinea. In Boké, the Renault K fleet moves bauxite continuously from extraction areas to port infrastructure. Each truck travels more than 190,000 kilometres a year, taking the identified 350-truck mining fleet beyond 66 million kilometres annually. The intensity of that duty cycle explains why UMS and Renault Trucks have paired vehicle procurement with on-site parts stocks, technical support and recurring driver and mechanic training. The OEM relationship is unusually well documented. The decade-long OEM partnership has delivered 600 Renault Trucks vehicles cumulatively, although the report uses the 350 units currently identified in mining operations — and UMS’s own 500-plus total fleet disclosure — rather than treating cumulative deliveries as the present fleet.