Memberships and accreditations

EXPERTsuisse 

EXPERTsuisse is the Swiss association of audit, tax and fiduciary experts. PROGRESSIA is registered with EXPERTsuisse under the membership number 275760.

TREUHAND|SUISSE

TREUHAND|SUISSE is a group of fiduciary experts serving SMEs and individuals.

Federal Audit Oversight Authority (RAB/ASR)

PROGRESSIA has been approved by the Federal Audit Oversight Authority as so called audit expert (registration number 500576) which means that we are allowed to perform both ordinary and limited audits under the Swiss law. We meet the legal requirements on licensing according to the Auditor Oversight Act of 16 December 2005.

PrimeGlobal

PROGRESSIA is an independent member of PrimeGlobal, which is a high-profile association of independent auditing, accounting and business advisory firms in more than 100 countries, which enables us to combine a multinational capability with the better informed, more personal approach of an independently successful local firm.

In Switzerland, the PrimeGlobal network consists of more than 150 employees in four fiduciary companies.

PrimeGlobal was named "Association of the Year" in 2020 and 2022 by the International Accounting Bulletin (IAB).