Subur Tiasa Holdings Berhad, an investment holding company, engages in the extraction and sale of logs in Malaysia. The company operates through Timber, Plantation, and Others segments. The Timber segment is involved in the extraction and sale of logs; subcontract of tree planting; and manufacture and trade of plywood, veneer, raw and laminated particleboard, sawn timber, finger-joint moulding, and charcoal. The Plantation segment cultivates oil palms and sells fresh fruit bunches. The Others segment engages in the provision of towage and transportation, and insurance services; property holding and development activities; and manufacturing and trading of drinking water. The company is also involved in the development and maintenance of planted forests and forest plantation contractor, as well as provision of handling services; supply of electricity and steam; and trading of lighting products, merchandise and canteen goods, office materials, general hardware, fertilizers, and chemicals. In addition, it provides vehicle leasing, property holding and development, insurance agency, biotech laboratory research and consulting, information technology, and advertising and marketing agency services; manufactures and trades in pipes and hygiene products; and offers general wholesale trade services. Further, the company offers repair and maintenance services for motor vehicles, equipment, and machinery; provides towage and transportation services; trades in industrial, commercial, and agriculture vehicles; and offers management services. It operates in India, China, Indonesia, the Philippines, Taiwan, and internationally. The company was founded in 1988 and is based in Sibu, Malaysia.