| Entreprise | Fondé | Contacts |
|---|---|---|
| Korfmann, Burnett Associates AG | 1998 | 1 |
| Haymann & Baldi | - | 1 |
| Spencer Stuart | - | 1 |
| Ingroma Immobilien AG | - | 1 |
| Institut Für Bauwissenschaftliche Forschung Stiftung Kollbrunner | - | 1 |
| DT Law GmbH | - | - |
| OWR | - | - |
| Dr. med. Holger Himmighoffen, ZPPP Holger Himmighoffen AG | - | - |
| Salvany SA | - | - |
| Secretary Plus | - | - |
| June Rogivue | Psychotherapie-Praxis | - | - |
| Logic International Services AG | - | - |
| Mellon Analysis Corporation Ag | - | - |
| Nelda Felber | - | - |
| Elscint AG | - | - |
| Financière Rodolphe Hottinger AG | - | - |
| Interogo Corporate Services AG, Vaduz, Zweigniederlassung Zürich | - | - |
| PREVAG Immobilien AG | - | - |
| Voir plus de détails sur www.addresshistory.ch | ||