| Donmak & Co. Limited | | Live |
| DONMAMA LIMITED | Private company limited by shares | Live |
| DONMAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| DONMARK COMPANY LIMITED | Private company limited by shares | Live |
| Donmaru HK Co. Limited | Private company limited by shares | Live |
| DONMASTER ENTERPRISES LIMITED | Private company limited by shares | Live |
| DONMAX LIMITED | Private company limited by shares | Live |
| DONMAX ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| DONMAX INVESTMENT LIMITED | Private company limited by shares | Live |