PT. Unilever Oleochemical Indonesia (UOI) was established on January 3rd, 2012 and is wholly owned by Unilever Netherland.UOI is one of the biggest Olechemical factories in the world and has been built on an area of 18 hectares, located in Special Economic Zone (KEK) Sei Mangkei, Blok M, N, R, S Huta VI District of Bosar Maligas, Simalungun, North Sumatra, Indonesia, where 30% of equipment manufacturers using domestic products, the plant is designed to process CPKO (Crude Palm Kernel Oil) and 95% of the products will be used by Unilever factories around the world.