| ONION LIMITED | Private company limited by shares | Dissolved |
| ONE ONION LIMITED | | Live |
| Onion Creative Limited | Private company limited by shares | Live |
| ONION ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ONIONBOY LIMITED | Private company limited by shares | Live Commenced dormancy on 11-Apr-2012 |
| OnionHead Solutions Limited | Private company limited by shares | Live |
| Onion(Hong Kong) Technology Co., Limited | | Live |
| Onionpro Limited | Private company limited by shares | Live |
| ONIONTHINGS LIMITED | Private company limited by shares | Live |