CH. Karnchang
Native name | บริษัท ช.การช่าง จำกัด (มหาชน) |
|---|---|
| SET: CK | |
| Founded | November 27, 1972 |
| Founder | Plew Trivisvavet |
| Headquarters | Bangkok, Thailand |
Key people | |
| Subsidiaries | Bangkok Expressway and Metro CK Power Public Company Limited Thai Tap Water Supply |
CH. Karnchang Public Company Limited (CK, Thai: บริษัท ช.การช่าง จำกัด (มหาชน)) is a Thai contractor and construction firm, operating in Thailand and Laos. The second-largest construction firm in Thailand, CH. Karnchang was founded in 1972 in Bangkok, by Plew Trivisvavet and his four brothers. Supamas Trivisvavet became president and CEO in 2015.