| UNIDO LIMITED | Private company limited by shares | Dissolved |
| Unidom International Limited | Private company limited by shares | Live |
| Unidom Trade Limited | Private company limited by shares | Live |
| UNIDOME HONG KONG LIMITED | Private company limited by shares | Dissolved |
| UNIDON LIMITED | Private company limited by shares | Dissolved |
| UNIDONGBO TRADING LIMITED | Private company limited by shares | Live |
| UNIDOOR (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| UNIDOOR INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Unidos Limited | Private company limited by shares | Dissolved |