| Company Name | Type | Status |
|---|---|---|
| RIKKO LIMITED | Private company limited by shares | Live |
| RIKKO INC LIMITED | Private company limited by shares | Live |
| Rikko HK Company Limited | Live | |
| RIKKO INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| RIKKO SEAFOOD LIMITED | Private company limited by shares | Live |
| RIKKOL Limited | Private company limited by shares | Dissolved |
| RIKKON FINANCE LIMITED | Private company limited by shares | Live |