| Company Name | Type | Status |
|---|---|---|
| SEMIA LIMITED | Private company limited by shares | Live |
| SEMIACCESS.COM LIMITED | Private company limited by shares | Dissolved |
| SEMIADVANCE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Semiair Industrial Limited | Private company limited by shares | Live |
| SemiAuto HK Limited | Private company limited by shares | Live |