| APCO Technologies SA, Aigle | 245 |
| Cantin SA, Domdidier | 81 |
| Constellium Valais SA, Sierre | 642 |
| DransEnergie SA, Orsières | 48 |
| Elcotherm AG (Romandie 2), Vilters | 29 |
| Emmi Schweiz AG (Romandie 2), Luzern | 28 |
| Extramet AG, Plaffeien | 188 |
| FASA - Fonderie et Ateliers mécaniques d'Ardon SA, Ardon | 34 |
| Liebherr Machines Bulle SA, Bulle | 1240 |
| NeoVac Gruppe, Romandie 2, Oberriet | 24 |
| Novelis Switzerland SA, Sierre | 508 |
| Phonak Communications AG, Murten | 111 |
| RUAG Corporate Services AG (Romandie 2), Bern | 27 |
| Schindler Aufzüge AG, Fribourg, Ebikon | 138 |
| Scintilla AG, St. Niklaus | 600 |
| Siemens Schweiz AG (Romandie 2), Zürich | 46 |
| Starrag Vuadens SA, Vuadens | 168 |
| Steiger Participations SA, Vionnaz | 36 |
| Vigier Rail AG, Müntschemier | 97 |
| Wago Contact SA, Domdidier | 477 |
| Wifag-Polytype Holding SA, Fribourg | 152 |
