| Kohai International (Hong Kong) Limited | Private company limited by shares | Live |
| KOHAKU LIMITED | | Live |
| KOHALA LIMITED | Private company limited by shares | Live |
| KOHAN LIMITED | Private company limited by shares | Live |
| KOHANA COMPANY LIMITED | | Live |
| KOHAP (HONG KONG) LIMITED | Private company limited by shares | Live |
| KOHAR LIMITED | Private company limited by shares | Live |
| HYUGA KOHATSU (HONG KONG) LIMITED | Private company limited by shares | Live |
| Kohav Limited | Private company limited by shares | Live |
| KOHAY LIMITED | Private company limited by shares | Dissolved |