Pui Kwan Tsang

City Services Group Ltd. is a holding company, which engages in the provision of security and facility administration services. It operates through the Security Solutions and Facility Management Solutions segments. The Security Solutions segment consists of concierge, digital surveillance system installation, and close protection body guarding services. The Facility Management Solutions segment includes housekeeping, engineering, landscaping, and property and car park management. The company was founded on December 10, 2015 and is headquartered in Hong Kong.