| Company Name | Type | Status |
|---|---|---|
| EUCLID COMPANY LIMITED | Private company limited by shares | Dissolved |
| EUCLID VISION HONG KONG LIMITED | Private company limited by shares | Live |
| EUCLID TRADING LIMITED | Private company limited by shares | Dissolved |
| Euclideon China Limited | Private company limited by shares | Live |
| EUCLIDIENNES LIMITED | Private company limited by shares | Live |