Tysan Holdings Limited, an investment holding company, engages in the foundation piling and site investigation, and property development and investment activities in Hong Kong. The company offers foundation piling services, including bored piling, driven piling, socketed H-piling, mini piling, preboring, pile cap, basement construction, diaphragm wall, and shoring services, as well as undertakes footing, ground investigation field, site formation, demolition, landslip preventive and slope, road and drainage, and minor building works. It also trades in and leases various tower cranes and services; develops and invests in commercial and residential properties; and offers property management services consisting of tenancy management, security, concierge and value-added, fire consultancy and risk assessment, repair and maintenance, cleaning, environmental protection, hygiene and safety management, landscape management, car park management, and clubhouse management services. In addition, the company offers property holding and consultancy services; testing; and corporate management, engineering, and machinery hiring and trading services. The company was formerly known as Hong Kong International Construction Investment Management Group Co., Limited and changed its name to Tysan Holdings Limited in August 2019. Tysan Holdings Limited was incorporated in 1991 and is headquartered in Wong Chuk Hang, Hong Kong. Tysan Holdings Limited is a subsidiary of Times Holdings II Limited.