| Company Name | Type | Status |
|---|---|---|
| ATME LIMITED | Private company limited by shares | Live |
| HK Atme Trading Co., Limited | Private company limited by shares | Live |
| ATMEDICA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| ATMEL-WM HONG KONG LIMITED | Private company limited by shares | Dissolved |
| Atmesfer Limited | Private company limited by shares | Live |
| Atmex Technology Limited | Private company limited by shares | Live |