| Shinwoo UBiCos (HK) Limited | Private company limited by shares | Live |
| Ubicuo Innovations Limited | Private company limited by shares | Live |
| UBIDBID LIMITED | Private company limited by shares | Dissolved |
| UBIF CO., LIMITED | Private company limited by shares | Live |
| UBIK Limited | Private company limited by shares | Live |
| UBIK 69 LIMITED | Private company limited by shares | Live |
| UBIK COMPUTING LIMITED | Private company limited by shares | Live |
| UBIK SOLUTION LIMITED | Private company limited by shares | Live |
| UBILINKS LIMITED | Private company limited by shares | Live |
| Ubilla and Company Limited | Private company limited by shares | Live |
| UBILT ENTERPRISES PTY. LIMITED | Private company limited by shares | Live |
| Ubim Limited | Private company limited by shares | Live |
| UBIN LIMITED | Private company limited by shares | Dissolved |
| UbiNeOn Limited | | Live |
| uBingo International Limited | Private company limited by shares | Live |
| UBINS HK LIMITED | Private company limited by shares | Dissolved |
| Ubipos Limited | Private company limited by shares | Live |
| UBIQ FX LIMITED | Private company limited by shares | Dissolved |
| UBIqube Solutions HK Limited | Private company limited by shares | Live |
| HONG KONG UBIQUECOM LIMITED | Private company limited by shares | Dissolved |
| UbiquioHK Limited | | Live |
| Ubiquiti Networks International Limited | Private company limited by shares | Live |
| HongKong Ubiquitious Intelligent Technology Co. Limited | Private company limited by shares | Live |
| UBIQUITOUS LIMITED | Private company limited by shares | Live |
| UBIQUITOUS HOLDING LIMITED | Private company limited by shares | Live |
| Ubiquitous Space Limited | Private company limited by shares | Live |
| UBIQUITY COMPANY LIMITED | Private company limited by shares | Dissolved |
| UBIQUITY LIMITED | Private company limited by shares | Live |
| SKY UBIQUITY LIMITED | Private company limited by shares | Dissolved |
| Ubiquity E-Commerce Co., Limited | | Live |
| Ubiquity Trading Co., Limited | Private company limited by shares | Live |
| Ubiquity Development Limited | | Live |
| Ubiquity Diagnostics Limited | Private company limited by shares | Live |
| Ubiquity Engineering Co., Limited | Private company limited by shares | Live |
| Ubiquity Creative Group Limited | Private company limited by shares | Live |
| Ubiquity Holdings Limited | Private company limited by shares | Live |
| UBIQUITY ILLUMINATIONS DESIGN COMPANY LIMITED | Private company limited by shares | Live |
| UBIQUITY INDUSTRIAL CERAMICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| UBIQUITY TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| UBIQUITY TRADING LIMITED | Private company limited by shares | Live |
| UBISOFT LIMITED | Private company limited by shares | Live |
| UbiSolar Technology Limited | | Live |
| UBITECH PTE LIMITED | Private company limited by shares | Dissolved |
| UBITECH LIMITED | Private company limited by shares | Live |
| UBITEQ HK LIMITED | Private company limited by shares | Dissolved |
| UBITEX COMPANY LIMITED | Private company limited by shares | Dissolved |
| UBITEX LIMITED | Private company limited by shares | Live |
| UBITGROUP LIMITED | Private company limited by shares | Live |
| UBITRADE LIMITED | | Live |
| UBITSAI (H.K.) LIMITED | Private company limited by shares | Live |
| UBITUS H.K. LIMITED | Private company limited by shares | Live |
| UBIVOX LIMITED | Private company limited by shares | Live |
| UBIWORKS HOLDING LIMITED | Private company limited by shares | Live |
| Ubix HK Co. Limited | Private company limited by shares | Dissolved |
| Ubix Limited | Private company limited by shares | Live |
| Ubiz Digital Company Limited | | Live |
| UBIZEN LIMITED | Private company limited by shares | Dissolved |
| Ubizense Limited | Private company limited by shares | Live |
| Ubizfloral Limited | Private company limited by shares | Live |