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. The company operates through Construction, Sewage Treatment and Steam Fuel; Construction Materials; Quarrying; and Property Development and Investment, Toll Road, Investment and Asset Management segments. It is involved in the construction of civil engineering and building projects; and operates sewage treatment and steam fuel plants. The company also produces and sells concrete and quarry products; produces, sells, and lays asphalt. In addition, it is involved in the provision of financial and transportation services; electrical, mechanical, marine, and environmental engineering; and marine construction, as well as fitting out, improvement, and alteration works for buildings; deals 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.