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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesZurichDominique Sauge Treuhand
Dominique Sauge Treuhand Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of the company "Dominique Sauge Treuhand" is the provision of trust services, including accounting, tax consulting and other related services.

AI-generated
Offering

Products & services

Industry:Fiduciary Offices
✓ Offered5
Financial Accounting & VAT
Running financial accounts, periodic VAT returns, annual financial statements including annual accounts, accounts payable and receivable bookkeeping, budgeting and liquidity planning.
Payroll Accounting & HR Administration
Management of payroll accounting, payslips, salary statements, withholding tax reports, social insurances, AHV and SUVA audits, as well as consulting and support in the HR area.
Tax Consulting & Tax Returns
Preparation of tax returns for individuals and legal entities, representation of taxpayers, review of tax assessments, objections, tax consulting and tax planning.
Company Formation & Business Consulting
Company formation, preparation of the necessary documents, conversion of a sole proprietorship into an AG or GmbH, and consulting on various business matters.
Administration & IT
Support in administration and IT, mail and payments, billing, control tasks, process analyses, tool and software evaluations, as well as remote maintenance, backups, cloud, e-mail, domain and website.
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4.1/5

Dominique Sauge Treuhand

Trust & reputation

ranQ Trust Score of Dominique Sauge Treuhand: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Dominique Sauge Treuhand has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Dominique Sauge Treuhand 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%
Dominique Sauge Treuhand 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%
Dominique Sauge Treuhand scores 4.3 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 35.4.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Dominique Sauge Treuhand reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

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Location

Luisenstrasse 18
8005 Zurich

At a glance

Legal form
Sole proprietorship
UID
CHE-108.353.891
Founded
1995 · 31 years
Last commercial register change
March 3, 2023
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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