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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesReichenburgOggenfuss Treuhand + Beratung
Oggenfuss Treuhand + Beratung Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Oggenfuss Treuhand + Beratung offers fiduciary and tax advisory services, including accounting and financial management, tax returns and planning, VAT filings, company formation and business advisory, and asset management. Services are aimed at small and medium-sized enterprises, self-employed professionals and private individuals; consultations are available in German, English and Russian.

AI-generated
Offering

Products & services

Industry:Fiduciary Offices
✓ Offered5
Fiduciary services
Fiduciary services for companies and private individuals; bookkeeping, tax advisory and planning, incorporation advisory, business consulting as well as asset management.
Accounting and financial management
Ongoing financial accounting, accounts receivable and accounts payable accounting, fixed asset accounting, annual financial statements as well as management analyses and liquidity management.
Tax advisory and planning
Preparation of tax returns, tax planning and optimization, advisory on VAT and indirect taxes as well as representation before tax authorities.
Incorporation and business consulting
Support with business plans, choice of legal form, incorporation formalities, financing advice and strategic company development.
Asset management
Individual investment strategies, risk management, diversification and regular reporting for private assets and company values.
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3.9/5

Oggenfuss Treuhand + Beratung

Trust & reputation

ranQ Trust Score of Oggenfuss Treuhand + Beratung: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

Oggenfuss Treuhand + Beratung scores 62.3 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.65.024%
  • 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.49.510%
  • 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.70.08%
Oggenfuss Treuhand + Beratung scores 78.5 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.55.07%
Oggenfuss Treuhand + Beratung scores 83.3 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).83.322%
Oggenfuss Treuhand + Beratung scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Oggenfuss Treuhand + Beratung reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 4.3 out of 5 stars from 6 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.3
of 5

Aggregated from 6 reviews across all connected sources

Sources
GGoogle4.36
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Ebnetweg 5
8864 Reichenburg
Opening hours
Mon
08:00 - 17:30
Tue
08:00 - 17:30
Wed
08:00 - 17:30
Thu
06:00 - 17:00
Fri
08:00 - 12:00
Sat
Closed
Sun
10:00 - 12:00

At a glance

Legal form
Sole proprietorship
UID
CHE-108.704.424
Founded
1997 · 29 years
Last commercial register change
January 9, 2009
Employees
1 to 10
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.
67.0
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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