| K.I.R.E. Limited | Private company limited by shares | Live |
| KIREI COMPANY LIMITED | Private company limited by shares | Dissolved |
| KIREI LIMITED | Private company limited by shares | Dissolved |
| KIREI RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| Kirei.Me.Japan Limited | | Live |
| Kireina Limited | | Live |
| KIRELAN LIMITED | Private company limited by shares | Live |
| KIREMKO (ASIA) LIMITED | Private company limited by shares | Live |
| KIREN LIMITED | Private company limited by shares | Live |
| Kirenie & Co. Limited | Private company limited by shares | Live |
| KIRENNA LIMITED | Private company limited by shares | Live |
| KIRENS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Kirez Limited | Private company limited by shares | Live |