Boilermech Holdings Berhad is an investment holding company. The Company operates through three segments, including Bio-energy systems, Water treatment and Others. Its Bio-energy systems is engaged in manufacturing, installation and repair of bio-energy systems, which involve the generation of energy from bio-based materials, and trading of related parts and accessories. Its Water treatment segment operates as a general trader and contractor of water treatment chemicals and equipment. Its Others segment is engaged in investment holding. Its solutions include combined heat and power generation, power generation, steam generation, and repair and refurbishment services. It offers products, such as combustion and furnace design, heat recovery system, environmental emission control system and auxiliary products. Its services include condition assessment, preventative maintenance, maintenance and repair, boiler service and inspection, spare parts supply and control systems upgrades.