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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryFinance & InsurancePension FundsFreienbachPersonal-Fürsorge-Stiftung der Firma J. & A. Kuster Steinbrüche AG
Personal-Fürsorge-Stiftung der Firma J. & A. Kuster Steinbrüche AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Personal-Fürsorge-Stiftung der Firma J. & A. Kuster Steinbrüche AG is a foundation associated with J. & A. Kuster Steinbrüche AG. The company website describes activities in natural stone work, renovations, restorations, and the extraction and processing of natural stone.

AI-generated
Offering

Products & services

Industry:Pension Funds
✓ Offered4
Natural stone work
Natural stone work for new builds, renovations and individual projects; processing of sandstone and other natural stone types, from planning to execution.
Renovations
Renovations with natural stone, including work on existing buildings and project implementation with our own construction department.
Restorations
Restorations of historical natural stone work, including repair and renewal of structures and walls.
Natural stone production
Extraction of sandstone from our own quarries and processing of natural stones from around the world in the production plant.
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4.4/5

Personal-Fürsorge-Stiftung der Firma J. & A. Kuster Steinbrüche AG

Trust & reputation

ranQ Trust Score of Personal-Fürsorge-Stiftung der Firma J. & A. Kuster Steinbrüche AG: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 96% · As of October 2026

Personal-Fürsorge-Stiftung der Firma J. & A. Kuster Steinbrüche AG scores 80.3 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
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CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.85.024%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.77.410%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.70.08%
Personal-Fürsorge-Stiftung der Firma J. & A. Kuster Steinbrüche AG scores 84.9 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%
Personal-Fürsorge-Stiftung der Firma J. & A. Kuster Steinbrüche AG scores 85.0 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).85.022%
Personal-Fürsorge-Stiftung der Firma J. & A. Kuster Steinbrüche AG scores 57.1 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 35.57.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Personal-Fürsorge-Stiftung der Firma J. & A. Kuster Steinbrüche AG reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.9 out of 5 stars from 20 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
4.9
of 5

Aggregated from 20 reviews across all connected sources

Sources
GGoogle4.920
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

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Location

Kantonsstrasse 24
8807 Freienbach
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:00
Tue
07:30 - 12:00, 13:00 - 17:00
Wed
07:30 - 12:00, 13:00 - 17:00
Thu
07:30 - 12:00, 13:00 - 17:00
Fri
07:30 - 12:00, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Foundation
UID
CHE-110.379.204
Founded
1954 · 72 years
Last commercial register change
December 14, 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%
    • Full methodology

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