| Company Name | Type | Status |
|---|---|---|
| ARCHIMEDE LIMITED | Private company limited by shares | Live |
| Archimede HK Limited | Private company limited by shares | Live |
| Archimedes Limited | Private company limited by shares | Live |
| ARCHIMEDES ELECTRICAL & MECHANICAL CO. LIMITED | Private company limited by shares | Dissolved |
| ARCHIMEDES INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ARCHIMEDES SAFETY LIMITED | Private company limited by shares | Live |