OPTIMIN (SA) is a subsidiary of OPTIMIN INTERNATIONAL LTD., a leading producer and distributor of specialised industrial minerals. In line with the group’s globalisation, OPTIMIN (SA) was established in 1996, to focus on the resource and marketing initiatives in the region. The company continues to expand operations through diversity of core products with sustainable competitive advantages. OPTIMIN (SA) has an extensive regional distribution network, with warehouses in Johannesburg, Cape Town, ...