| Company Name | Type | Status |
|---|---|---|
| MANTEK LIMITED | Private company limited by shares | Dissolved |
| MANTEK LIMITED | Private company limited by shares | Live |
| MANTEK (ASIA) LIMITED | Private company limited by shares | Dissolved |
| MANTEK ENTERPRISES CO., LIMITED | Private company limited by shares | Live |
| MANTEK TRADING LIMITED | Private company limited by shares | Dissolved |
| Manteko Limited | Private company limited by shares | Live |