| OXON LIMITED | Private company limited by shares | Dissolved |
| Oxon Company Limited | | Live |
| Oxon Consulting Limited | Private company limited by shares | Live |
| Oxon & Cantab Education Limited | Private company limited by shares | Live |
| OXON Game Studio Limited | Private company limited by shares | Live |
| Oxonia Company Limited | Private company limited by shares | Live |
| Oxonian Capital Limited | Private company limited by shares | Live |
| OXONICA (HK) LIMITED | Private company limited by shares | Dissolved |
| OXONS INVESTMENTS LIMITED | Private company limited by shares | Live |
| OXONTA LIMITED | Private company limited by shares | Dissolved |
| OXONTO LIMITED | Private company limited by shares | Live |
| OXONTREE COMPANY LIMITED | Private company limited by shares | Live |