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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesSt. GallenDr. Rietmann & Partner AG, Wirtschaftsprüfer und Steuerberater
Dr. Rietmann & Partner AG, Wirtschaftsprüfer und Steuerberater Logo
Verified· 3 sources

Dr. Rietmann & Partner AG, Wirtschaftsprüfer und Steuerberater

Summary

About the company

The core activity of Dr. Rietmann & Partner AG is the provision of services in the fields of auditing, tax consulting, M&A consulting and trust services. Specifically, this includes: Auditing: audit experts offer audit services tailored to individual companies. Tax consulting: preparation of tax returns, clarification of complex tax issues and support in overall tax planning. M&A consulting: advice on succession planning, company valuations and company mergers. Trust: various services in the trust area, including accounting, personnel administration and management information systems. The company thus offers comprehensive consulting and services for companies and individuals in the areas of finance, taxes and corporate management.

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Products & services

Industry:Fiduciary Offices
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Financial audit
Audits as a statutory audit office, ordinary and limited audits, examinations in accordance with national and international accounting standards, as well as client-specific reviews and special audits.
Tax consulting
Tax returns, clarification of complex national and international tax matters, advice on direct and indirect taxes, comprehensive tax planning and support in appeal proceedings.
Fiduciary services
Accounting, setup and management of bookkeeping, closing advisory, management information systems, personnel administration, payroll accounting, social insurance reporting as well as management responsibilities in finance and accounting.
M&A advisory
Due-diligence reviews, business valuations, succession arrangements as well as economic and tax analyses in connection with acquisitions, mergers and collaborations.
Reviews

Aggregated rating

Aggregated rating
4
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle44
★TrustpilotSoon
PProvenExpertSoon

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Location

Vadianstrasse 44
9000 St. Gallen
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:00
Tue
08:00 - 12:00, 13:30 - 17:00
Wed
08:00 - 12:00, 13:30 - 17:00
Thu
08:00 - 12:00, 13:30 - 17:00
Fri
08:00 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-102.084.882
Founded
1976 · 50 years
Last commercial register change
December 10, 2025
Employees
11 to 20

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