Jaya Tiasa Holdings Bhd (JTIASA) started off in 1987 as a wood processing company and has since diversified into palm oil business in 2002 with now close to 70,000.0-ha of planted area in Sarawak. Besides having 6 timber concession licenses covering a land area 412,478-ha, the group owns 4 palm oil mills with processing capacity of 330MT/hr.