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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesSchaffhausenMannhart + Fehr Treuhand AG
Mannhart + Fehr Treuhand AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

MANNHART & FEHR TREUHAND AG provides services in the areas of accounting, auditing, financial accounting, financial planning, tax consulting, cross-border tax consulting, legal consulting and SME consulting. The company's core activity is the provision of fiduciary services for companies, particularly in the areas of finance, taxes and law.

AI-generated
Offering

Products & services

Industry:Fiduciary Offices
✓ Offered8
Bookkeeping
Set up and manage bookkeeping, VAT returns, salary and payroll processing, annual financial statements, and support for accounting software and ERP systems.
Tax advisory
Preparation of tax returns, advice on tax matters for companies and individuals, VAT fiscal representations, tax rulings, and support with restructurings and liquidations.
Auditing
Ordinary and limited audits, special reviews, audits of annual financial statements of public administrations, control body mandates, due-diligence reviews, and assessments of internal control systems.
Accounting
Financial reporting in accordance with OR, Swiss GAAP FER or IFRS, implementation of Swiss GAAP FER or IFRS, consolidated financial reporting, and operational analyses and concepts for operational accounting.
Payroll administration
Payroll and salary administration as part of bookkeeping, in particular preparing payroll payslips and handling administrative tasks related to wages.
Cross-border tax advisory
Advice on tax matters between Switzerland and Germany, application of the double tax treaty, collaboration with German tax advisory firms, and support for SMEs.
SME consulting
Support with succession arrangements, business valuations, brokerage and representation mandates, as well as administrative functions and other fiduciary services for SMEs.
Legal advice
Advice in corporate, company, foundation and contract law, formation of companies and foundations, restructurings, insolvency workouts, liquidations, as well as acquisitions and handovers of SMEs.
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4.1/5

Mannhart + Fehr Treuhand AG

Trust & reputation

ranQ Trust Score of Mannhart + Fehr Treuhand AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 100% · As of October 2026

Mannhart + Fehr Treuhand AG scores 61.4 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.76.724%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.45.610%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.35.08%
Mannhart + Fehr Treuhand AG scores 92.3 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.100.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.82.07%
Mannhart + Fehr Treuhand AG scores 86.7 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).86.722%
Mannhart + Fehr Treuhand AG scores 40.0 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.80.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.0.04%
Qualifications+0.00

Mannhart + Fehr Treuhand AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 5 customer reviews. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 5 reviews across all connected sources

Sources
GGoogle55
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Press

Media

September 19, 2019Media
«Wir haben stets das Ganze im Blick»
firmenkompass.shn.ch

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Location

Winkelriedstrasse 82
8203 Schaffhausen
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:30
Tue
08:00 - 12:00, 13:00 - 17:30
Wed
08:00 - 12:00, 13:00 - 17:30
Thu
08:00 - 12:00, 13:00 - 17:30
Fri
08:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.078.133
Founded
1972 · 54 years
Last commercial register change
June 18, 2026
Employees
21 to 50
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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