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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,805 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesThunGtA Treuhand AG
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GtA Treuhand AG

Summary

About the company

The core activity of Heinz Gäumann Treuhand AG is the provision of comprehensive trust services, particularly in the areas of accounting, auditing, taxes, controlling, human resources and property management. The company offers, among other things, bookkeeping, audits, tax consulting, controlling and personnel administration, and represents clients before authorities and offices.

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Aggregated rating

Aggregated rating
3.7
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Location

Mittlere Strasse 27
3600 Thun
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-106.157.310
Founded
1992 · 34 years
Last commercial register change
May 27, 2026
Employees
1 to 10

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