Hai Leck Holdings Ltd. is an investment company, which engages in the provision of managerial, administrative, supervisory, and consultancy services. It operates through the Project and Maintenance Services; and Contract Centre Services segments. The Project and Maintenance Services segment comprises of mechanical engineering services, scaffolding, corrosion prevention services, thermal insulation services, refractory and passive fireproofing, and general civil engineering services. The Contract Centre Services segment pertains to call centre services, telecommunications, and information technology services. The company was founded by Buck Poh Cheung in 1971 and is headquartered in Singapore.