| UNIPLUS LIMITED | Private company limited by shares | Dissolved |
| UNI-PLUS LIMITED | Private company limited by shares | Dissolved |
| UniPlus Limited | Private company limited by shares | Live |
| Uni-Plus Consultancy Company Limited | Private company limited by shares | Live |
| Uniplus Education Limited | | Live |
| UNI-PLUS ELECTRONIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNI-PLUS ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| Hong Kong UNIPLUS CO., Limited | Private company limited by shares | Live |
| UniPlus Hong Kong Limited | Private company limited by shares | Live |
| UNIPLUS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNIPLUS (INTERNATIONAL) INVESTMENTS LIMITED | Private company limited by shares | Live |
| UNIPLUS PROPERTIES LIMITED | Private company limited by shares | Live |
| UNIPLUS TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| UNI-PLUS TRADING LIMITED | Private company limited by shares | Dissolved |