| COSEN LIMITED | Private company limited by shares | Dissolved |
| COSEN LIMITED | Private company limited by shares | Live |
| COSEN (H.K.) ENTERPRISES COMPANY LIMITED | Private company limited by shares | Live |
| COSEN (HONG KONG) LIMITED | Private company limited by shares | Live |
| Cosen Intelligent (HK) CO., Limited | | Live |
| COSEN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| COSEN TRADE LIMITED | | Live |
| Cosenbase Limited | Private company limited by shares | Live |
| COSENSES LIMITED | Private company limited by shares | Live |
| COSENTINO LIMITED | Private company limited by shares | Dissolved |