| Dirsem Railway Logistics Limited | | Live |
| DIRT LIMITED | Company limited by guarantee | Live |
| DIRTCULT LIMITED | | Live |
| Dirtea Lab Limited | Private company limited by shares | Live |
| DirTraction Limited | Private company limited by shares | Live |
| DIRT.T CREATIVE WORKSHOP LIMITED | Private company limited by shares | Dissolved |
| Dirty Company Limited | | Live |
| Dirty Dog Asia Limited | Private company limited by shares | Live |
| DIRTY JERZ ASIA LIMITED | Private company limited by shares | Live |
| DIRTYPOO LIMITED | | Live |
| DIRTYWORK HK LIMITED | Private company limited by shares | Live |
| HK DIRUI FURNITURE LIMITED | Private company limited by shares | Live |
| Dirui Industrial Co., Limited | Private company limited by shares | Live |
| DIRUI WATCH COMPANY LIMITED | Private company limited by shares | Live |
| DIRUITE FASHION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| DIRUITE INTERNATIONAL WINE CO., LIMITED | Private company limited by shares | Live |
| DIRUSS PRODUCTS LIMITED | Private company limited by shares | Dissolved |