| I-SKY LIMITED | Private company limited by shares | Live |
| I-SKY ENTERTAINMENT LIMITED | Private company limited by shares | Dissolved |
| I-Sky Furniture Limited | Private company limited by shares | Live |
| I-Sky PNG Investments Limited | Private company limited by shares | Live |
| I-Sky Properties Limited | Private company limited by shares | Live |
| iSky Research Limited | Private company limited by shares | Live |
| Iskycorp Limited | | Live |
| iSkyOne Trading Limited | Private company limited by shares | Live |
| I-SKYTECH INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| iSkytouch HK Limited | Private company limited by shares | Live |