FSE Lifestyle Services Ltd., an investment holding company, provides property and facility management services, city essential services, and electrical and mechanical engineering (E&M) services. Its Property & Facility Management services segment provides property management, facility management, and agency services. The company's City Essential Services segment provides technical support and maintenance, environmental solutions, assets protection and security services, concierge and event servicing, insurance solutions, cleaning, disinfection, and pest control services. Its E&M Services segment provides design and installation services, air-conditioning services, electrical services, fire services, plumbing and drainage services, and extra low-voltage services. The company is also involved in the securities investment business; trading of ceramic tiles and building materials and provision of maintenance and fitting out services; and provision of testing and calibration services, reinsurance brokerage, solutions and support services to event activities, and landscaping services. The company was formerly known as FSE Engineering Holdings Limited and changed its name to FSE Services Group Limited in April 2018. FSE Services Group Limited was incorporated in 2015 and is headquartered in Kowloon Bay, Hong Kong. FSE Services Group Limited is a subsidiary of FSE Holdings Limited.