| UNIHALE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| UNIHALL LIMITED | Private company limited by shares | Dissolved |
| UNI-HAM INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Shenzhen Uniham Technology Limited | Private company limited by shares | Live |
| Unihank Industrial Limited | Private company limited by shares | Live |
| UNIHANK OPTICS-ELECTRICAL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| UNIHANS SHIPPING COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNIHAPPY GLOBAL SOURCING LIMITED | Private company limited by shares | Live |
| UNI-HARVEST LIMITED | Private company limited by shares | Dissolved |
| UNI-HARVEST LIMITED | Private company limited by shares | Dissolved |
| UNI-HARVEST LIMITED | Private company limited by shares | Live |
| UNI-HEALTH COMPANY LIMITED | Private company limited by shares | Dissolved |
| Uni-Health Company Limited | Private company limited by shares | Live |
| UNIHEALTHCHINA GROUP LIMITED | Private company limited by shares | Dissolved |
| UNI-HEART LIMITED | Private company limited by shares | Dissolved |
| UNI-HEART LIMITED | Private company limited by shares | Live |
| UNIHEART CHARITY LIMITED | Company limited by guarantee | Live |
| UNI-HEART ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UNIHECS LIMITED | Private company limited by shares | Live |
| Uniherb Herbal Company Limited | Private company limited by shares | Live |
| UNIHERB TOBACCO (INTERNATIONAL) COMPANY LIMITED | Private company limited by shares | Live |
| UNIHERO LIMITED | Private company limited by shares | Dissolved |
| UNI-HERO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| UNIHERTZ INC LIMITED | | Live |
| HONG KONG UNIHERTZ E-COMMERCE COMPANY LIMITED | Private company limited by shares | Live |
| UNIHEXA LIMITED | | Live |
| UNI-HICROSS LIMITED | Private company limited by shares | Live |
| UNIHIGH LIMITED | Private company limited by shares | Live |
| UNI-HIGHT INDUSTRY DEV CO., LIMITED | Private company limited by shares | Live |
| UNIHILL LIMITED | Private company limited by shares | Dissolved |
| UNI-HINGE COMPANY LIMITED | Private company limited by shares | Live |
| UniHives Limited | | Live |
| UNIHOLD LIMITED | Private company limited by shares | Dissolved |
| UNIHOLD PLANNING LIMITED | Private company limited by shares | Dissolved |
| UNIHOM LIMITED | Private company limited by shares | Live |
| UNI-HOME COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNIHOME LIMITED | Private company limited by shares | Live |
| SMART UNIHOME LIMITED | Private company limited by shares | Live |
| UNIHOMY (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| UNIHON LIMITED | Private company limited by shares | Dissolved |
| UNI-HONEST LIMITED | Private company limited by shares | Dissolved |
| UNI-HONEST LIMITED | Private company limited by shares | Dissolved |
| UNI-HONEST LIMITED | Private company limited by shares | Live |
| UNI-HONEST ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UNI-HONEST ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UNI-HONG TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| UNIHONOUR LIMITED | Private company limited by shares | Dissolved |
| UNI-HONOUR INTERNATIONAL LIMITED | Private company limited by shares | Live |
| UNIHORN LIMITED | Private company limited by shares | Live |
| UNIHORSE LIMITED | Private company limited by shares | Dissolved |
| Unihotel Systems Limited | Private company limited by shares | Live |
| UNIHUB (HK) ELECTRONICS LIMITED | Private company limited by shares | Live |
| Unihub Equipment HK Limited | Private company limited by shares | Live |
| UNIHUB TECHNOLOG (HK) LIMITED | Private company limited by shares | Live |
| Unihub Trading Company Limited | | Live |
| UNIHUBS GLOBAL LIMITED | Private company limited by shares | Live |
| UNI-HUDSON CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| UNI-HUNDRED INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| UNIHUNT CAPITAL LIMITED | Private company limited by shares | Live |
| UNIHUNTER LIMITED | Private company limited by shares | Live |
| UNIHYPER RESOURCES (INTERNATIONAL) LIMITED | Private company limited by shares | Dissolved |
| Unihyper Technology Limited | | Live |