| HIROSHI CO., LIMITED | Private company limited by shares | Live |
| HIROSHI ENTERPRISES LIMITED | Private company limited by shares | Live |
| HIROSHI TRADE (HK) LIMITED | Private company limited by shares | Live |
| HIROSHI TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| HIROSHI TRADING LIMITED | | Live |
| HIROSHI YAMA COMPANY LIMITED | Private company limited by shares | Live |
| HIROSHIMA LIMITED | Private company limited by shares | Live |
| HIROSHIMA FINANCE (ASIA) LIMITED | Public company limited by shares | Dissolved |
| OKONOMIYAKI HIROSHIMA LIMITED | Private company limited by shares | Dissolved |