| Company Name | Type | Status |
|---|---|---|
| RB Ruhr Bergbau Beratung & Handel Hong Kong Limited | Private company limited by shares | Live |
| Lowenzahl Beratung und Management Limited | Private company limited by shares | Live |
| PAZIFIK BERATUNG LIMITED | Private company limited by shares | Live |
| Deutsche Architecture Beratungs Limited | Private company limited by shares | Live |