Business Description
Koyo International Limited is a Singapore-based holding company founded in 1983 that delivers a broad range of mechanical, electrical, and facilities management services across sectors such as healthcare, hospitality, education, and government. The company handles everything from air-conditioning and fire protection systems to high and low voltage electrical installations, while also offering ongoing maintenance for commercial and institutional buildings. Beyond engineering, Koyo supplies construction materials, develops property, and provides advanced energy solutions including solar heat collectors and heat pump systems. It additionally trades general products and takes on environmental and industrial engineering projects, making it one of the more diversified service providers in the region.
