Our assurance services are rock solid.

We can be relied on at all times.

Whether for statutory audits of


  • Listed and privately held companies and cooperatives reporting according to the Swiss Code of Obligations, Swiss GAAP FER and IFRS
  • Staff pension plans and collective foundations
  • Traditional foundations and associations
  • All other corporate forms subject to mandatory auditing


   or for



Treureva is among the carefully selected audti firm under the supervision of the Swiss Federal Audit Oversight Authority - one of the highest levels of accreditation in our profession. The quality of our audit services is regularly monitored and certified.