| Company Name | Type | Status |
|---|---|---|
| HYAKUICHI KITEI LIMITED | Live | |
| HYAKUNEN INTERNATIONAL, LIMITED | Private company limited by shares | Live Commenced dormancy on 15-Feb-2011 |
| Hyakunen Shokudo Limited | Private company limited by shares | Live |
| Hyakunousha International Limited | Private company limited by shares | Live |
| HYAKUNOUSHA TRADING (CHINA) LIMITED | Live | |
| CHINA HYAKUSAN ORE INDUSTRY GROUP HOLDING LIMITED | Private company limited by shares | Live |
| HYAKUSAN HK INVESTMENT LIMITED | Private company limited by shares | Live |