United National Breweries
United National Breweries is based in Midrand. They manufacture sorghum beer and distribute it mostly to the rural informal market. They have a very flexible delivery network and even allow bigger clients to become distributors of their products. OPSI has been mostly involved in Facility Location, Master routes and Fleet sizing studies for them. One of their most popular manufacturing plants is called Egoli and is based in Jhb. From here they distribute to diffrent parts of the country. The main area where OPSI has been involved in optimisation has been the Mpumalanga / Sakhile area with the main depots in Sakhile (close to Standerton) and Ermelo.