About Koyo Intl Company

Koyo International Ltd is a Singapore-based investment holding company. The operating segments of the group are Mechanical Engineering, which design and install air-conditioning & mechanical ventilation, plumbing & sanitary installation, fire prevention, and protection system as well as integrated systems; Electrical Engineering segment design and install high & low tension electrical distribution systems, as well as communications, audio-visual, and securities systems; and Facilities Management segment provide maintenance, repair & replacement services for commercial buildings, hotels, schools, and universities. Geographically, all the group's operations are located in Singapore.