| B+Baumann + Eggimann AG Zäziwil, SwitzerlandManufacturing | Küchen Innenausbau Objektausbau | |
| AWAgro Weber AG Goldau, SwitzerlandRetail | Construction work Agricultural, farming, fishing, forestry and related products Landwirtschaftliches Zubehör Weidezaunzubehör Stall- Und Hofbedarf | |
| FFLUMROC AG Flums, SwitzerlandManufacturing | Construction work Construction structures and materials; auxiliary products to construction (except electric apparatus) Steinwolle Wärmedämmung Brandschutz | |
| JSJELD-WEN Schweiz AG Bremgarten, SwitzerlandManufacturing | Construction work Construction structures and materials; auxiliary products to construction (except electric apparatus) Aussentüren Innentüren Zargen | |
| ZFZurbuchen Frères SA Eclépens, SwitzerlandManufacturing | Construction work Construction structures and materials; auxiliary products to construction (except electric apparatus) | |
| GFGindraux Fenêtres SA Saint-Aubin-Sauges, SwitzerlandManufacturing | Construction work Construction structures and materials; auxiliary products to construction (except electric apparatus) Fabricant De Fenêtres Portes En PVC Portes En Bois | |
| TTech AG Herzogenbuchsee, SwitzerlandManufacturing | Construction work Industrial machinery Luftführung Schalldämmung Luft-Wasser-Wärmepumpen | |
| BTBlumer Techno Fenster AG Waldstatt, SwitzerlandManufacturing | Construction work Construction structures and materials; auxiliary products to construction (except electric apparatus) Fenster Holzfenster Kunststofffenster | |
| KSKern Studer AG Samstagern, SwitzerlandManufacturing | Construction work Construction structures and materials; auxiliary products to construction (except electric apparatus) | |
| GBG. Baumgartner AG Hagendorn, SwitzerlandManufacturing | Construction work Construction structures and materials; auxiliary products to construction (except electric apparatus) Fenster Fensterproduktion Hebeschiebetüren | |