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Over 40 years
Bolliger Treuhand AG

A company you can trust. We are there for you.

About us

Our Services

  • Accounting & bookkeeping
    Accounting & bookkeeping
  • Salary Administration
    Salary Administration
  • Abaweb Bookkeeping (Online)
    Abaweb Bookkeeping (Online)
  • Management Consulting
    Management Consulting
  • Tax Consulting
    Tax Consulting
  • Auditing
    Auditing
About all our services