| Company Name | Type | Status |
|---|---|---|
| PHYn Limited | Private company limited by shares | Live |
| Dongguan Phynam Comtech Co., Limited | Private company limited by shares | Live |
| PHYNANCE CIENCIA LIMITED | Private company limited by shares | Live |
| Phyneos Limited | Private company limited by shares | Live |
| PHYNOTECH INDUSTRY LIMITED | Private company limited by shares | Live |
| PHYNOX LIMITED | Private company limited by shares | Dissolved |