Wing Chi Holdings Limited, an investment holding company, engages in the foundation and site formation works, and machinery leasing activities in Hong Kong. The company undertakes excavation and lateral support, pile caps construction, and site formation works. In addition, it is involved in the repairing and vehicle renting services. It serves contractors and subcontractors in public and private sector projects. The company was founded in 2001 and is headquartered in Tsuen Wan, Hong Kong. Wing Chi Holdings Limited is a subsidiary of Colourfield Global Limited.