| REIKA LIMITED | Private company limited by shares | Live |
| Reikawa Cosmetic Co Limited | | Live |
| Eastern Reikawa Safety Service Co Limited | | Live |
| Reike Energy Trading (HK) Co., Limited | Private company limited by shares | Live Commenced dormancy on 21-Jul-2016 |
| REIKE INVESTMENT LIMITED | Private company limited by shares | Live |
| REIKI LIMITED | Private company limited by shares | Dissolved |
| REIKI BEAUTY LIMITED | Private company limited by shares | Live |
| Reiki Forest Company Limited | Private company limited by shares | Live |
| ReiKing Limited | Private company limited by shares | Live |
| Reiking Technology Limited | Private company limited by shares | Live |
| Reiking Trading Limited | Private company limited by shares | Live |
| REIKO LIMITED | Private company limited by shares | Dissolved |
| Reiktec Industrial Company Limited | | Live |