Man Shun Group (Holdings) Limited, an investment holding company, engages in the installation of heat, ventilation, and air-conditioning (HVAC) systems in Hong Kong. The company offers electrical and mechanical engineering services that include installation of HVAC systems. It primarily serves property developers, and engineering service subcontractors. Man Shun Group (Holdings) Limited was founded in 1996 and is headquartered in Tsuen Wan, Hong Kong. The company operates as a subsidiary of Prime Pinnacle Limited.