| KAGA LIMITED | Private company limited by shares | Dissolved |
| KAGA HK COMPANY LIMITED | Private company limited by shares | Live |
| Kaga Development Company Limited | Private company limited by shares | Dissolved |
| KAGA DEVELOPMENT (HK) LIMITED | Private company limited by shares | Live |
| KAGA DEVICES (H.K.) LIMITED | Private company limited by shares | Live |
| KAGA (H.K.) ELECTRONICS LIMITED | Private company limited by shares | Live |
| KAGA TRADING (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Kaga Cosmetics Co., Limited | Private company limited by shares | Live |
| KAGA COMPONENTS (HONG KONG) LIMITED | Private company limited by shares | Live |
| KAGA INDUSTRIAL LIMITED | Private company limited by shares | Live |
| KAGA INDUSTRY LIMITED | Private company limited by shares | Live |
| KAGA INNOVATION LIMITED | | Live |
| KAGA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| KAGA JAPANESE RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| KAGAME TRADING LIMITED | Private company limited by shares | Live |
| Kagami Limited | | Live |
| KAGANI LIMITED | Private company limited by shares | Live |
| KAGAR PRODUCTIONS LIMITED | Private company limited by shares | Dissolved |
| KAGAWA LIMITED | Private company limited by shares | Dissolved |