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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesZurichSinco Treuhand AG
Sinco Treuhand AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Sinco Treuhand AG provides fiduciary and asset management services, including accounting, tax advice, corporate consulting, company formations, restructurings and mergers. The firm also offers estate planning, turnaround services and financing coaching, and states on its website that it is authorised by FINMA.

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Products & services

Industry:Fiduciary Offices
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Sinco Treuhand AG

✓ Offered
9
Bookkeeping
Bookkeeping for businesses and private clients, including ongoing financial accounting within the scope of trustee services.
Business consulting
Business consulting for company formations, reorganisations, mergers and other economic issues.
Estate planning
Estate planning within the context of wealth and succession arrangements for private and business clients.
Restructurings
Restructurings and financial reorganisation in the trustee and wealth management environment.
Financing coaching
Financing coaching for private and business financing matters, embedded in personal financial advisory.
Tax advice
Tax consulting for Swiss and international clients within the scope of trustee and financial services.
Asset management
Asset management for Swiss and international clients, complemented by comprehensive and qualified financial advisory.
Reorganisations and mergers
Reorganisations and mergers for companies, specialising in corporate-law changes and structural measures.
Company formations
Company formations, with support when setting up new entities.
Trust & reputation

ranQ Trust Score of Sinco Treuhand AG

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

Sinco Treuhand AG 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%
Sinco Treuhand AG scores 85.5 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%
Sinco Treuhand AG 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%
Sinco Treuhand AG 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

Idastrasse 15
8003 Zurich

At a glance

Legal form
Corporation
UID
CHE-107.925.069
Founded
1978 · 48 years
Last commercial register change
September 2, 2026
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.
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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