Plantation. Oil Palm Plantation & Milling. Sugar Milling. Wilmar is one of the world's largest oil palm plantation owners with a total planted area of 231,697 hectares (ha) as at 31 December 2022, of which about 65% is in Indonesia, 26% in East Malaysia and 9% in Africa. In Indonesia, our plantations are located in Sumatra, West Kalimantan ...