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Sponsoren Swiss Tunnel Congress 2020

Hauptsponsoren

  • Herrenknecht AG, Schwanau (DE)

  • AFRY Schweiz AG, Zürich

  • Holcim (Schweiz) AG, Zürich

  • ILF Beratende Ingenieure AG, Zürich

  • Implenia Schweiz AG, Wallisellen

  • Infra Tunnel SA, Marin

  • IM Maggia Engineering AG, Locarno
    IUB Engineering AG, Bern

  • Lombardi AG, Bellinzona-Giubiasco, Luzern, Fribourg

  • Marti Technik AG, Moosseedorf

  • Marti Tunnel AG, Moosseedorf

  • PORR Suisse AG, Altdorf

  • Renzo Tarchini Cantieri & Contratti SA, Lugano

  • SABAG Biel/Bienne Stahlcenter

  • Walo Bertschinger AG, Dietikon 1

  • Amberg Engineering AG
    Amberg Loglay AG
    Amberg Technologies AG
    VersuchsStollen Hagerbach AG

  • Avesco AG, Langenthal

  • B+S AG, Bern

  • BASF Schweiz AG, Holderbank

  • Basler & Hofmann AG, Zürich

  • Belloli SA, Grono
    Rowa Tunneling Logistics AG, Wangen SZ

  • BG Ingénieurs Conseils SA
    BG Ingenieure und Berater AG, Lausanne

  • Emch+Berger Gruppe, Bern

  • Frutiger AG, Thun

  • Gähler und Partner AG, Ennetbaden

  • Gasser Felstechnik AG, Lungern

  • Heitkamp Construction Swiss GmbH, Dierikon

Co-Sponsoren STC

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