| Company Name | Type | Status |
|---|---|---|
| Firestone Investment Limited | Private company limited by shares | Live |
| FIRESTONE CONSULTING & MANAGEMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| Firestone Technology Limited | Private company limited by shares | Live |
| Firestone Technology (Hong Kong) Limited | Private company limited by shares | Live |
| FireStone Networks Technology Limited | Private company limited by shares | Live |
| FIRESTONES LIMITED | Private company limited by shares | Live Ceased dormancy on 18-Aug-2011 |