| INTERWELL LIMITED | Private company limited by shares | Dissolved |
| INTERWELL LIMITED | Private company limited by shares | Dissolved |
| INTERWELL LIMITED | Private company limited by shares | Dissolved |
| INTERWELL LIMITED | Private company limited by shares | Live |
| HK INTERWELL COMPANY LIMITED | Private company limited by shares | Live |
| INTERWELL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| INTERWELL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Grand Interwell Limited | Private company limited by shares | Dissolved |
| INTERWELL INVESTMENT LIMITED | Private company limited by shares | Live |
| INTERWELL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| INTERWELL PROPERTIES LIMITED | Private company limited by shares | Live |
| INTERWELL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |