Subur Tiasa Holdings Berhad is a Malaysian company engaged in investment holding, extraction and sale of logs, and manufacturing of sawn timber. The company, along with its subsidiaries, operates in three segments; Logs Trading in which includes the extraction and sale of logs; Manufacturing in which includes the manufacturing and trading of plywood, veneer, raw and laminated particleboard, sawn timber, finger joint moulding and supply of energy, and Others in which includes tree planting (reforestation) and oil palm plantation, sales of grocery, and provision of towage and transportation services. It operates in South Korea, Malaysia, Japan, India, Taiwan, Vietnam, Singapore, etc.