| COLLO (H.K.) CO., LIMITED | Private company limited by shares | Dissolved |
| COLLO HOLDINGS CO., LIMITED | Private company limited by shares | Dissolved |
| LY COLLOCATION LIMITED | Private company limited by shares | Live |
| COLLOIDIX PTE. LIMITED | Private company limited by shares | Live |
| ALLIED COLLOIDS (ASIA) LIMITED | Private company limited by shares | Live Commenced dormancy on 15-Oct-1999 |
| DOUGLAS & COLLOM LIMITED | Private company limited by shares | Dissolved |
| COLLON LIMITED | Private company limited by shares | Dissolved |
| COLLONET COMPANY LIMITED | Private company limited by shares | Live |
| COLLOP LIMITED | Private company limited by shares | Dissolved |
| COLLORIAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Colloso Limited | Private company limited by shares | Live |
| Hong Kong Collox Technologies Company Limited | Private company limited by shares | Live |