Wai Kee Holdings Limited, an investment holding company, operates in the construction and infrastructure industries in Hong Kong and the People's Republic of China. It operates through Construction, Sewage Treatment and Steam Fuel; Construction Materials; Quarrying; and Property Development and Investment, Toll Road, Investment and Asset Management segments. The company engages in the construction of civil engineering and building projects; and operation of sewage treatment and steam fuel plants. It also produces and sells concrete and quarry products; and produces, sells, and lays asphalt. In addition, the company is involved in the provision of financial and transportation services; manufacturing, trading, and delivery of concrete; trading of construction materials; provision of electrical, mechanical, marine, civil, and environmental engineering, as well as fitting out, improvement, and alteration works for buildings; dealing in securities; and advising on securities and asset management. Wai Kee Holdings Limited was founded in 1970 and is headquartered in Tsim Sha Tsui, Hong Kong.