| 1 | | Koch | basel |  CH | | | N/A | Radisson Blu | N/A | Belgium | Restaurants | N/A | N/A |
| 2 | | Cfo, Coo, Cto, Chief Information Officer Bei Andrã Koch Ag | zurich | CH | N/A | | N/A | André Koch Ag | N/A | Urdorf, Zurich, Switzerland | Wholesale | Urdorf, Zurich, Switzerland | N/A |
| 3 | | Koch | bern | CH | N/A | | N/A | Tibits | N/A | Zurich, Zurich, Switzerland | Restaurants | N/A | +41 313129111 |
| 4 | | Koch | zurich | CH | N/A | | N/A | Microsoft | N/A | Redmond, Washington, United States | Restaurants | Redmond, Washington, United States | +1 8606783100 |
| 5 | | Koch and Sous-Chef | N/A | CH | N/A | | N/A | Hirslanden | N/A | Opfikon, Zurich, Switzerland | Hospital & Health Care | N/A | N/A |
| 6 | | Koch | zurich | CH | N/A | | N/A | Ubs | N/A | Zurich, Zurich, Switzerland | Financial Services | N/A | +41 918017111 |
| 7 | | Koch | winterthur | CH | N/A | | N/A | Vatel International Business School - Hotel & Tourism Management | N/A | France | Hospitality | N/A | N/A |
| 8 | | Koch | zurich | CH | N/A | | N/A | Restoration Hardware | N/A | Corte Madera, California, United States | Retail | Corte Madera, California, United States | +1 2098956700 |
| 9 | | Koch | zurich | CH | N/A | | N/A | Sv Group | N/A | Zagreb, Grad Zagreb, Croatia | Hospitality | Zagreb, Grad Zagreb, Croatia | N/A |
| 10 | | Koch | zurich | CH | N/A | | N/A | Clienia Privatklinik Schloessli | N/A | N/A | Medical Practice | N/A | N/A |
| 11 | | Gastgeber, Koch | zurich | CH | N/A | | N/A | Hotel Hirschen | N/A | N/A | Leisure, Travel, & Tourism | N/A | N/A |
| 12 | | Koch | N/A | CH | N/A | | N/A | Migros-Genossenschafts-Bund | N/A | Zurich, Switzerland | Retail | N/A | +41 442772111 |
| 13 | Tolentino Da Costa Cardoso | Koch | zurich | CH | N/A | N/A | N/A | Restaurante Marisqueira | N/A | N/A | Hospitality | N/A | N/A |
| 14 | | Chef De Party Koch | basel | CH | | N/A | N/A | Privat Company | N/A | N/A | Aviation & Aerospace | N/A | N/A |
| 15 | | Koch | zurich | CH | | N/A | N/A | Restaurant Sonne | N/A | Assamstadt, Baden-Württemberg Region, Germany | Hospitality | Assamstadt, Baden-Württemberg Region, Germany | N/A |
| 16 | | Koch | N/A | CH | | N/A | N/A | Gastronomie Geflüster | N/A | Germany | Hospitality | N/A | N/A |
| 17 | | Koch | zurich | CH | | N/A | N/A | Gastronomie Geflüster | N/A | Germany | Hospitality | N/A | N/A |
| 18 | | Koch | zurich | CH | | N/A | N/A | Hirslanden | N/A | Opfikon, Zurich, Switzerland | Hospital & Health Care | N/A | N/A |
| 19 | | Koch | zurich | CH | | N/A | N/A | Restaurant | N/A | N/A | Restaurants | N/A | N/A |
| 20 | | Koch | basel | CH | | N/A | N/A | Pizza Time | N/A | Goldsboro, North Carolina, United States | Restaurants | Goldsboro, North Carolina, United States | N/A |