User:Hk5183/United Mining Supply

United Mining Supply (UMS), is a Guinean company. It operates a fleet of more than 600 trucks and 2 airplanes. The Company is mainly involved in transport related to the mining industry, and particularly Bauxite. The company is also involved in the transport of other industrial material, hazardous materials and agricultural supplies. The company operates a petroleum segment called UTS which operates many refueling stations throughout Guinea.

In 2021, UMS acquired the French Specialty Alumina Refining firm Alteo.