Fitters Diversified Bhd. is an investment holding company, which engages in the trading of fire safety materials, equipment, and fire prevention systems. It operates through the following segments: Fire Services Division, Property Development and Construction, Renewable and Waste-to-Energy and Green Palm Oil Mill, and Investment Holding. The Fire Services segment installs and maintains privatized computerized fire alarm monitoring system, contracts mechanical and electrical engineering works, and provides corrective and preventive maintenance within the fire industry. The Property Development and Construction segment refers to the operations in the property industry. The Renewable and Waste-to-Energy and Green Palm Oil Mill segment focuses on the operation of palm oil mill for treatment, cure, and extraction of palm oil. The company was founded by Swee Yee Wong on January 18, 1986 and is headquartered in Kuala Lumpur, Malaysia.