| Company Name | Type | Status |
|---|---|---|
| U.I.S. TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| UISEE TECHNOLOGIES (Hong Kong) Limited | Live | |
| Uiskey Limited | Private company limited by shares | Live |
| Uiskey Sound Electronics Co., Limited | Private company limited by shares | Live |
| Uista Chem Co., Limited | Private company limited by shares | Live |