| Entreprise | Fondé | Contacts |
|---|---|---|
| Obersee Nachrichten AG | 1981 | 4 |
| Agenor AG | 1997 | 1 |
| Intercontessa Holding AG | 1997 | 1 |
| Dionys-Net AG | 2000 | 1 |
| Graco Pumpen | - | - |
| Otto Rüegg AG | - | 2 |
| SOFTRONICS Communication AG Hard-& Software | - | 1 |
| Walapac, Wagner Franz | - | 1 |
| CRA Mess-, Regel- + Antriebstechnik AG | - | - |
| STARLITE Eventhall | - | - |
| Skylite By Zürisee Catering AG | - | - |
| Swiss Winding Performance AG | - | - |
| Trygonal Schweiz AG | - | - |
| STARLITE Event- & Exhibitionhall | - | - |
| Gundlach Consulting | - | - |
| Lounge-Kino.ch | - | - |
| Provado AG | - | - |
| Visana Services AG | - | - |
| dotcon GmbH | - | - |
| regioevent.ch AG | - | - |
| sentrix AG | - | - |
| Beyondelic | - | - |
| Obersee Brau Union GmbH | - | - |
| Dream Island powered by eventschiff.ch | - | - |
| EM-WM-ARENA.ch Rapperswil Jona | - | - |
| CHICKO | We love Chicken! | - | - |
| Dürst Insurance | - | - |
| SPEConsult GmbH | - | - |
| Somedia Promotion | - | - |
| St. Dionysstrasse 31 | - | - |
| Sfb Ag | - | - |
| Softronics Communication Ag | - | - |
| Voir plus de détails sur www.addresshistory.ch | ||