| IPEX LIMITED | Private company limited by shares | Dissolved |
| IPEX (HK) LIMITED | Private company limited by shares | Dissolved |
| I-PEX ELECTRONICS (H.K.) LIMITED | Private company limited by shares | Live |
| Ipex Trading (HK) Limited | Private company limited by shares | Live |
| IPEX HONG KONG LIMITED | Private company limited by shares | Live |
| IPEX INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| IPEX INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| IPEX PETROL CHEMICALS (H.K.) LIMITED | Private company limited by shares | Live |