Sylvania Platinum Ltd is a South Africa-based company engaged in producing platinum group metals (PGM's) such as platinum, palladium, and rhodium. The company's core business is the retreatment of PGM rich chrome tailings material. In addition, it also holds prospecting and mining rights for a number of PGM projects on the Northern Limb of the Bushveld Igneous Complex. It has seven operational retreatment processing plants namely Millsell, Steelpoort, Lannex, Mooinooi (two plants reported as a single unit), Doornbosch, Tweefontein and an open cast mining exploration project and a Northern Limb exploration project. Sylvania derives most of the revenue from Tweefontein plant.