Chinney Kin Wing Holdings Limited, an investment holding company, engages in foundation construction, and drilling and site investigation works for public and private sectors in Hong Kong. It operates in two segments, Foundation Construction and Ancillary Services; and Drilling and Site Investigation. The company provides bored pile, percussive steel H-pile, and sheet pile; socketed H-pile, minipile, pipe pile, grout curtain, drilling and excavation, horizontal directional coring, pre-drilling and proof-drilling; rock and soil sampling, and field testing; and excavation and lateral support works, basement and substructure works, pile cap, road and drainage, building works, and slope and retaining features construction and maintenance works services. The company was founded in 1994 and is headquartered in Central, Hong Kong. Chinney Kin Wing Holdings Limited is a subsidiary of Chinney Alliance Group Limited.