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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectorySocial ServicesSocial Welfare ClubsBaselPreiswerk'sche Familienstiftung
PF
Verified· 1 sourceTrust ScoreNo score yet

Preiswerk'sche Familienstiftung

Summary

About the company

The foundation aims to provide care for the female and male descendants of Mr. Johann Bernhard Preiswerk-Wolleb, who bear or have borne the surname Preiswerk by descent, in the following areas: a) costs of education, b) costs of endowment, e.g. in the event of marriage or registered partnership, c) costs in the event of birth or death, d) costs for training and further education, e) costs in the context of medical treatment (doctor, hospital, rehabilitation, etc.), f) costs in connection with the establishment of one's own business or the start of self-employment, and g) in case of need. The family foundation can take or support all measures that promote its main purpose or make it possible, respectively support it (in particular, creating and maintaining a genealogy, its digitization, and the organization of family days).

Commercial register, canton of BS·As of April 20, 2023View on Zefix
Trust & reputation

ranQ Trust Score of Preiswerk'sche Familienstiftung

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

Data basis 50% · As of October 2026

Preiswerk'sche Familienstiftung 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%
Preiswerk'sche Familienstiftung scores 69.7 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%
Preiswerk'sche Familienstiftung 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%
Preiswerk'sche Familienstiftung 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.
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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

Vogesenstrasse 27
4056 Basel

At a glance

Legal form
Foundation
UID
CHE-298.558.999
Founded
2021 · 5 years
Last commercial register change
April 20, 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.97.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
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