| ZUZindel United Maienfeld, SwitzerlandConstruction | Transport services (excl. Waste transport) Construction structures and materials; auxiliary products to construction (except electric apparatus) Bauen Bautätigkeit Kreislaufwirtschaft | |
| MMG-Atlantic Grand-Lancy, SwitzerlandSupply Chain & Logistics | Transport services (excl. Waste transport) Construction structures and materials; auxiliary products to construction (except electric apparatus) Shipping Containers Container Trading Container Leasing | |
| SSACAC AG Lenzburg, SwitzerlandConstruction | Construction structures and materials; auxiliary products to construction (except electric apparatus) Construction work Beton-Elemente Stützen Treppen | |
| SSikaBau AG Schlieren, SwitzerlandConstruction | Construction structures and materials; auxiliary products to construction (except electric apparatus) Construction work Abdichtungen Bautenschutz Bauinstandsetzung | |
| SNSIGA Norge Ruswil, SwitzerlandConstruction | Construction structures and materials; auxiliary products to construction (except electric apparatus) Construction work Luftdichte Gebäudehülle Abdichtungssysteme Energieeffizienz | |
| FSFrutiger SA Vaud Savigny, SwitzerlandConstruction | Hochbau Tiefbau Strassenbau | |
| JSJOUX S.A. Le Mont-sur-Lausanne, SwitzerlandConstruction | Construction structures and materials; auxiliary products to construction (except electric apparatus) Construction work Constructions Métalliques Serrurerie Charpentes | |
| HHBT-ISOL Stetten, SwitzerlandConstruction | Construction structures and materials; auxiliary products to construction (except electric apparatus) Construction work Körperschalldämmung Erschütterungsschutz Schallschutz | |
| BBBWT Bau AG Winterthur, SwitzerlandConstruction | Umbau & Sanierung Neubau Holzbau | |
| BBaltensperger AG Winterthur, SwitzerlandConstruction | Construction structures and materials; auxiliary products to construction (except electric apparatus) Construction work | |