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    News

  • May 12, 2025

    The new corporate brochure Nexia 2025
  • April 16, 2025

    Late purchase pillar 3a, checklist cyber-attack, planning company growth
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    ABT Treuhandgesellschaft AG
    Seestrasse 352
    CH-8038 Zürich
    +41 (0)44 711 90 90
    abt@abt.ch

  • Cham

    ABT Treuhandgesellschaft AG
    Alte Steinhauserstrasse 1
    CH-6330 Cham
    +41 (0)44 711 90 90
    abt@abt.ch

  • ABT Treuhandgesellschaft AG is a member of Nexia, a leading, global network of independent accounting and consulting firms, providing a comprehensive portfolio of audit, accountancy, tax and advisory services. Please see the “Member firm disclaimer” for further details.

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