Partnerships

Treureva is a member of EXPERTsuisse, the specialist association for auditing, taxes and fiduciary services. We are delighted to have been the auditors for the renowned industry association EXPERTsuisse since 2020.

Treureva is one of a select group of state-supervised auditing firms. The Federal Audit Oversight Authority (FAOA) has the highest accreditation in the field of auditing, and verifies and confirms the quality of our auditing services.

Thanks to our PrimeGlobal membership, we can continuously exchange information and experiences worldwide and broker international business contacts. Being a member also means we have access to the latest national and international tax and economic data.

As a member of BAN, a German recommendation network, we are able to closely support our clients in their activities in Germany and our professional colleagues with their mandates in Switzerland.

The IFA is a tax law association that studies current legislation and case law and brings together tax experts.

In matters relating to M&A and financing, we can count on our long-standing trustworthy partner, Wineus AG.

PK-Revision AG, a 50% subsidiary of Treureva, is our specialist in special statutory audits of pension funds and foundations.