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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesManagement ConsultingRichterswilBlankenstein Tax Management Services GmbH
BT
Verified· 1 sourceTrust ScoreNo score yet

Blankenstein Tax Management Services GmbH

Summary

About the company

The company provides services in the areas of management services, transfer pricing, international tax law and corporate consulting. The company may establish branches in Switzerland and abroad, participate in or establish other companies, or acquire or sell acquired companies. It may hold or exploit real estate and intellectual property rights. It may take out loans and grant them, as well as provide guarantees and other securities. It may carry out all commercial and financial transactions that are conducive to the realization of its purpose.

Commercial register, canton of ZH·As of December 7, 2009View on Zefix
Trust & reputation

ranQ Trust Score of Blankenstein Tax Management Services GmbH

Trust Score

No score yet

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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, Website authority, Media authority

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Data basis 50% · As of October 2026

Blankenstein Tax Management Services 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%
Blankenstein Tax Management Services GmbH scores 83.0 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.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%
Blankenstein Tax Management Services GmbH scores 58.3 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).58.322%
Blankenstein Tax Management Services GmbH has no value in the Visibility area of the ranQ Trust Score because no data is available. The area carries 8% 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
  • Website authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 50%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Website authority, Media authority. As of October 2026.

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

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Location

Glärnischstrasse 53
8805 Richterswil

At a glance

Legal form
Limited Liability Company
UID
CHE-112.711.700
Founded
2006 · 20 years
Last commercial register change
December 7, 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.88.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%

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