| Company Name | Type | Status |
|---|---|---|
| SYMMETRIC INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SYMMETRIC INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SYMMETRIC (MACAU) INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SYMMETRIC PROSPECT LIMITED | Private company limited by shares | Dissolved |
| SYMMETRIC SOLUTIONS LIMITED | Private company limited by shares | Live |
| SYMMETRICOM HONG KONG, LIMITED | Private company limited by shares | Dissolved |