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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryPublic Administration & EducationSchoolsBuchs SgISR Infrastruktur AG
II
Verified· 1 sourceTrust ScoreNo score yet

ISR Infrastruktur AG

Summary

About the company

The company aims to provide the infrastructure for the International School Rheintal, Liechtenstein - St. Gallen - Vorarlberg and to ensure the operation of this school. The company can conduct all business and conclude contracts that are suitable to promote the purpose of the company or that are directly or indirectly related to it. The company can finance, participate in or acquire companies that are similar or identical in any form. In particular, it can establish branches in Switzerland and abroad, as well as acquire and manage properties. The company does not operate for profit. Any profits will be used exclusively for the benefit of the company's purpose.

Commercial register, canton of SG·As of January 27, 2026View on Zefix
Trust & reputation

ranQ Trust Score of ISR Infrastruktur 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, Website authority, Media authority

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Data basis 50% · As of October 2026

ISR Infrastruktur 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%
ISR Infrastruktur 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%
ISR Infrastruktur AG scores 58.3 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).58.322%
ISR Infrastruktur AG 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

Werdenbergstrasse 17
9470 Buchs Sg

At a glance

Legal form
Corporation
UID
CHE-109.539.027
Founded
2002 · 24 years
Last commercial register change
January 27, 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%

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