| Finanzinstitut | Strasse | Ort |
|---|---|---|
| NHP Asset Management AG | Claridenstrasse 20 | 8002 Zürich |
| NORD-FIN SA | Via Pretorio 9 | 6900 Lugano |
| NOVALTUS AG | Löwenstrasse 69 | 8001 Zürich |
| Octavian AG | Hottingerstrasse 12 | 8032 Zürich |
| OGI-Conseil, Othenin-Girard Sàrl | Rue du Bourg 30 | 1860 Aigle |
| Omega Partners AG | Untere Roostmatt 8 | 6300 Zug |
| Onvest AG | Grosspeteranlage 29 | 4052 Basel |
| Orbis Consulting AG | Beethovenstrasse 43 | 8002 Zürich |
| Orthos Advisory AG | Scheideggstrasse 85 | 8038 Zürich |
| Oyat Advisors GmbH | Gotthardstrasse 51 | 8002 Zürich |