| Company Name | Type | Status |
|---|---|---|
| HK Utter Electronics Limited | Live | |
| UTTER PEONY LIMITED | Private company limited by shares | Live |
| UTTER MAX TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| UTTERBAY LIMITED | Private company limited by shares | Dissolved |
| UTTERBEST COMPANY LIMITED | Private company limited by shares | Dissolved |
| UTTERMKOST COMPANY LIMITED -THE- | Private company limited by shares | Live |
| Uttermost Sky Tech Limited | Live | |
| UTTERSON ESTATES LIMITED | Private company limited by shares | Dissolved |