| CCOA LIMITED | Private company limited by shares | Live |
| C-Coach Resources Limited | Private company limited by shares | Live |
| CCOBAT LIMITED | Private company limited by shares | Live |
| CCOBATO LIMITED | Private company limited by shares | Live |
| C.C.OHM ELECTRONIC (HONG KONG) LIMITED | Private company limited by shares | Live |
| CCOKOK INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| C.COM MOTORS (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| C.COM TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| C-COMMERCE TRADING LIMITED | Private company limited by shares | Dissolved |
| CCON INT'L CO., LIMITED | Private company limited by shares | Live |
| CCON GROUP (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| C.Concept Limited | Private company limited by shares | Live |
| Eternal C.Consulting Co., Limited | Private company limited by shares | Live |
| Ccook Global Limited | | Live |
| CCOOP FIELD GROUP CO., LIMITED | Private company limited by shares | Live |
| C-CORD & CO E-COMMERCE LIMITED | Private company limited by shares | Live |
| C-Core HK Limited | Private company limited by shares | Live |