| Company Name | Type | Status |
|---|---|---|
| NEW ULTRATECH COMPANY LIMITED | Private company limited by shares | Live |
| ULTRATECH ASIA LIMITED | Private company limited by shares | Live |
| ULTRATECH GROUP (SHENZHEN) LIMITED | Private company limited by shares | Live |
| UltraTech Innovations Limited | Live | |
| PACIFIC ULTRATECH LIMITED | Private company limited by shares | Live |
| Royal Ultratech Limited | Private company limited by shares | Live |
| Ultratech Technology Limited | Live | |
| ULTRATECH PLASTIC TECHNOLOGY LIMITED | Private company limited by shares | Live |