| Okura FNB Limited | Private company limited by shares | Dissolved |
| OKURA ADAPTAGEN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| OKURA CORPORATION LIMITED | Private company limited by shares | Live |
| OKURA INTERNATIONAL FINANCE LIMITED | Private company limited by shares | Dissolved |
| Okura Global Works Limited | | Live |
| OKURA & CO. (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| OKURA (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG OKURA SHOKAI LIMITED | Private company limited by shares | Dissolved |
| OKURA INTERNATIONAL LIMITED | Private company limited by shares | Live |
| OKURA INVESTMENT LIMITED | Private company limited by shares | Live |
| OKURA INVESTMENTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| OKURA PULP & PAPER (HK) LIMITED | Private company limited by shares | Live |
| OKURA TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| OKURA TIMBER COMPANY LIMITED | Private company limited by shares | Dissolved |
| OKURA TRADING COMPANY LIMITED | Private company limited by shares | Live |