| COEX TECHNOLOGY LIMITED | Private company limited by shares | Live |
| COEXAF LIMITED | Private company limited by shares | Live |
| CO-EXCEL LIMITED | Private company limited by shares | Dissolved |
| Coexia Limited | Private company limited by shares | Live |
| SUN COEXIST INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| CO-EXIST Design Media and Exhibition Limited | Private company limited by shares | Live |
| Man Mo Coexist.edu Limited | Private company limited by shares | Live |
| Relax Free Coexistence Limited | | Live |
| CO-EXPRESS LIMITED | Private company limited by shares | Dissolved |
| CO-EXPRESS ENTERPRISE LIMITED | Private company limited by shares | Dissolved |