| Company Name | Type | Status |
|---|---|---|
| BACKBONE LIMITED | Private company limited by shares | Live |
| Backbone Asia Limited | Private company limited by shares | Live |
| Backbone Capital Limited | Private company limited by shares | Live |
| Cogento Backbone Limited | Live | |
| BACKBONE EVENTS LIMITED | Private company limited by shares | Live |
| Backbone Investment Limited | Private company limited by shares | Live Commenced dormancy on 18-Oct-2018 |
| BACKBONE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BACKBONE TRADING HK LIMITED | Private company limited by shares | Live |