| IPROM Limited | Private company limited by shares | Live |
| IPROMA CONSULTING LIMITED | Private company limited by shares | Live |
| IPROMED LIMITED | Private company limited by shares | Dissolved |
| iPromise Technology Consultant Services Co., Limited | Private company limited by shares | Live |
| I-PROMISE ENTERTAINMENT LIMITED | Private company limited by shares | Live |
| iPromise Design & Production Limited | Private company limited by shares | Live |
| I-PROMOTE LIMITED | Private company limited by shares | Dissolved |
| I-PROMOTION LIMITED | Private company limited by shares | Dissolved |