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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesOetwil An Der LimmatTozzi Tax Advisory GmbH
Tozzi Tax Advisory GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The company's core activity is tax consulting and planning for companies and private individuals, particularly in the areas of international tax law, corporate restructuring, M&A transactions, succession planning and tax optimization. The company also offers services such as tax due diligence, tax rulings, transaction structuring and financing consulting.

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Products & services

Industry:Fiduciary Offices
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4.0/5

Tozzi Tax Advisory GmbH

7
Tax advisory
Holistic, tailor-made tax advisory for companies and individuals; national and international tax matters, tax planning, tax returns, rulings and negotiations with tax authorities.
Succession planning
Support for business and private succession; tax consequences in corporate, income, inheritance and gift taxes as well as real estate taxes, including transaction structures and succession plans.
M&A and private equity support
Tax support for M&A and private equity transactions; transaction and financing structures, tax due diligence, rulings, and accounting and legal implementation.
International tax law
Advisory on cross-border transactions, double tax treaties, international seat transfers and changes of residence, as well as coordination of international projects with a worldwide network.
Real estate transactions
Tax support for real estate transactions for individuals and companies, as well as development of international real estate holding structures.
Advisory for restructurings and corporate matters
Advisory for restructurings, disentanglements, acquisition, merger, demerger and allocation balance sheets, project management, incorporations, and support with annual financial statements.
Board and foundation board mandates
Assumption of board of directors and foundation board mandates as part of the consulting services.
Trust & reputation

ranQ Trust Score of Tozzi Tax Advisory GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

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Data basis 54% · As of October 2026

Tozzi Tax Advisory 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.
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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%
Tozzi Tax Advisory GmbH scores 67.8 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.64.612%
  • 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%
Tozzi Tax Advisory GmbH scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
Tozzi Tax Advisory GmbH scores 25.7 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 35.25.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Tozzi Tax Advisory GmbH reaches a ranQ Trust Score of 4.0 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

Lettenstrasse 1
8955 Oetwil An Der Limmat

At a glance

Legal form
Limited Liability Company
UID
CHE-293.648.431
Founded
2021 · 5 years
Last commercial register change
January 22, 2021
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.
88.0
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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