| COCHAN INTERNATIONAL INDUSTRIAL LIMITED | Private company limited by shares | Live |
| CO-CHANCE LIMITED | Private company limited by shares | Dissolved |
| CO-CHEER LIMITED | Private company limited by shares | Dissolved |
| CoCheer Lab Company Limited | Private company limited by shares | Live |
| COC-HEI AND BROTHERS LIMITED | Private company limited by shares | Live |
| COCHELANDIA LIMITED | Private company limited by shares | Dissolved |
| Coches Trading & Consultant Limited | Private company limited by shares | Live |
| Cochia Limited | | Live |
| COCHIMETL LIMITED | | Live |
| COCHIN FINANCE LIMITED | Private company limited by shares | Dissolved |
| COCHINA COMPANY LIMITED | Private company limited by shares | Dissolved |
| COCHINCHINA HOLDING LIMITED | Private company limited by shares | Live |
| COCHINE Limited | Private company limited by shares | Live |
| ITALY COCHIO JEWELRY ASIA-PACIFIC HOLDING (HK) LIMITED | Private company limited by shares | Dissolved |
| Cochlias Group Limited | Private company limited by shares | Live |
| COCHRAN LIMITED | Private company limited by shares | Dissolved |
| COCHRAN (CHINA) LIMITED | Private company limited by shares | Dissolved |
| COCHRAN ENVIRONMENTAL LIMITED | Private company limited by shares | Live |
| Cochran (Hong Kong) Limited | Private company limited by shares | Live |
| COCHRAN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| D G COCHRANE LIMITED | Private company limited by shares | Dissolved |
| COCHY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |