| RONNE LIMITED | Private company limited by shares | Dissolved |
| RONNEBURG COMPANY LIMITED | Private company limited by shares | Live |
| RONNEBURG INTERNATIONAL LIMITED | Private company limited by shares | Live |
| RONNEE DIAMOND LIMITED | Private company limited by shares | Live |
| RONNET COMPANY LIMITED | Private company limited by shares | Dissolved |
| RONNEX LIMITED | Private company limited by shares | Dissolved |
| RONNEX ENTERPRISES LIMITED | Private company limited by shares | Live |
| RONNEX INVESTMENT LIMITED | Private company limited by shares | Dissolved |