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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesReinach AgATG Treuhand & Consulting GmbH
ATG Treuhand & Consulting GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of ATG Treuhand & Consulting GmbH is the provision of services in the areas of trust, financial accounting, tax and corporate consulting, particularly for small and medium-sized enterprises (SMEs).

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Products & services

Industry:Fiduciary Offices
✓ Offered6
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ATG Treuhand & Consulting GmbH

Financial and payroll accounting
Set-up and management of financial and payroll accounting, preparation of annual accounts and business reports, as well as VAT, AHV and personal insurance billing.
Tax returns and tax consulting
Preparation of tax returns for individuals and legal entities in all cantons, review of assessments and tax bills, as well as representation before tax authorities.
Business consulting
Developing business plans, budget and forecast statements, support with company start-ups, valuations, conversions and succession arrangements.
Personnel administration and payroll
Support with personnel matters, recruitment, payroll accounting, registrations, payslips, social security reporting, vacation and overtime tracking, as well as wage statements.
Outsourcing of administrative tasks
Temporary on-site support in case of staffing shortages in the administrative area, including onboarding and taking over administrative work.
General fiduciary services
Advisory services for legal matters, contracts and powers of attorney provisions, as well as assuming board mandates upon request.
Trust & reputation

ranQ Trust Score of ATG Treuhand & Consulting GmbH

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

ATG Treuhand & Consulting GmbH 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%
ATG Treuhand & Consulting GmbH scores 83.0 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%
ATG Treuhand & Consulting GmbH 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%
ATG Treuhand & Consulting GmbH 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%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

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

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Location

Gondiswinkel 14
5734 Reinach Ag

At a glance

Legal form
Limited Liability Company
UID
CHE-109.454.951
Founded
2002 · 24 years
Last commercial register change
March 21, 2019
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.88.06%
  • 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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