| Company Name | Type | Status |
|---|---|---|
| Iosis Expertise Limited | Private company limited by shares | Live |
| IOSOFTWARE LIMITED | Private company limited by shares | Live |
| IOSOI Company Limited | Live | |
| IOSPARK Limited | Live | |
| IOSS LIMITED | Private company limited by shares | Live |
| ioStation Limited | Private company limited by shares | Live |