CH. Karnchang Public Company Limited

CH. Karnchang Public provides construction services in Thailand and the Lao People's Democratic Republic. Its business is organized into two segments, Construction and Related Service and Investment in Infrastructure Business. The company engages in the construction of mass rapid transit systems, airports, roads and expressways, energy projects, water supply and harbour projects, and buildings.

It also invests in infrastructure project development business; and sells construction materials. The company serves government agencies and private customers. CH. Founded in 1972, Karnchang Public is based in Bangkok, Thailand.