| ISPAC LIMITED | Private company limited by shares | Dissolved |
| I-SPACE LIMITED | Private company limited by shares | Dissolved |
| iSpace HK Limited | Private company limited by shares | Live |
| iSpace Limited | Private company limited by shares | Live |
| I-Space Limited | | Live |
| A ispace Limited | | Live |
| I-SPACE BUSINESS CENTRE LIMITED | Private company limited by shares | Live |
| I-Space Group Limited | | Live |
| i.SPACE Business Group Limited | Private company limited by shares | Live |
| ISPACE INVESTMENT LIMITED | Private company limited by shares | Live Commenced dormancy on 11-Jul-2014 |
| i.Space Business Solution Company Limited | Private company limited by shares | Live |
| iSPACZ LIMITED | Private company limited by shares | Dissolved |