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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesRepair of Machinery & Electronic DevicesAppenzellRene Fischer GmbH
Rene Fischer GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Rene Fischer GmbH is the provision of services for the rail vehicle industry, particularly in the areas of: project support, technical vehicle acceptance, revision of rolling stock, workshop and manufacturing services, electrical engineering, and assembly support. The company supports railway operators and manufacturers of rail vehicles in planning, production, maintenance, and repair of rail vehicles, bringing in its expertise and experience.

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Products & services

Industry:Repair of Machinery & Electronic Devices
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Rene Fischer GmbH

✓ Offered6
Technical vehicle acceptances
Warranty and construction acceptances for rail vehicles; monitoring and acceptance of production phases to minimize risks from defects and costs during the warranty period.
Overhauls of rolling stock
Overhauls of rail vehicles, outsourced maintenance and service work on assemblies or sub-assemblies, including complete overhauls and restoration of vehicle parts.
Workshop and manufacturing
Cable harness manufacturing, control cabinet manufacturing, prototype construction and windscreen repair; including custom assembly according to specifications, end-product testing and restoration of damaged windscreens.
Electrical engineering
Services for new vehicles as well as refits and modernizations; controlling of specification documents, rectification of defects, system migration, documentation and electrical schematic work.
Assembly support for rail vehicles
Mobile assembly support in the depot or on storage tracks with our own tool trolleys; on-site deployment without additional infrastructure.
Project support
Support in project management during various project phases, including as project manager or project assistant, with a focus on relieving the customer.
Trust & reputation

ranQ Trust Score of Rene Fischer GmbH: 3.6 out of 5.0

Trust Score3.6/ 5.0

Solid

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Data basis 96% · As of October 2026

Rene Fischer GmbH scores 41.4 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.37.524%
  • 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.27.910%
  • 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%
Rene Fischer GmbH scores 75.7 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.83.012%
  • 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%
Rene Fischer GmbH 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%
Rene Fischer GmbH scores 5.7 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.5.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Rene Fischer GmbH reaches a ranQ Trust Score of 3.6 out of 5.0 — rated «Solid». The rating draws, among other things, on 1.0 out of 5 stars from 2 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
1
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle12
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Rütistrasse 2
9050 Appenzell

At a glance

Legal form
Limited Liability Company
UID
CHE-153.301.104
Founded
2017 · 9 years
Last commercial register change
January 24, 2025
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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