| Company Name | Type | Status |
|---|---|---|
| YAMACARDO LIMITED | Live | |
| YAMACHO YOUKOU LIMITED | Private company limited by shares | Live |
| Yamachu Gohan International Limited | Private company limited by shares | Live |
| YAMACHU YAGUCHI (HK) LIMITED | Private company limited by shares | Dissolved |
| YAMACO LIMITED | Private company limited by shares | Dissolved |