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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureInterior ConstructionAppenzellRoman Inauen GmbH
Roman Inauen GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Roman Inauen GmbH is a construction and carpentry firm that provides interior fittings, facades, carpentry work, kitchens, bathrooms, stairs, and doors and windows. It also handles renovations, planning and consulting, insulation (including sheep-wool insulation) and offers rental of vintage clothing for events.

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Offering

Products & services

Industry:Interior ConstructionTimber Construction & Carpentry
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Roman Inauen GmbH

✓ Offered5
Timber framing
Timber construction work, roof trusses and load-bearing timber structures for new builds and conversions, as well as supplementary work for interior and exterior areas.
Interior fit-out
Ceilings in various designs, framed and paneled finishes, plaster ceilings, combinations of old and new, exposed beams.
Facades
Facade work for houses, design and cladding of exterior facades with a distinctive visual effect.
Building alterations
Alteration work for existing buildings, adapted to new uses and individual requirements.
Furniture
Furniture work and bespoke wooden furniture as a complement to interior fit-out and living-space design.
Trust & reputation

ranQ Trust Score of Roman Inauen GmbH

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, Media authority

Data basis 54% · As of October 2026

Roman Inauen 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.
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%
Roman Inauen GmbH scores 83.0 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%
Roman Inauen GmbH scores 85.0 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).85.022%
Roman Inauen GmbH scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

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

Knowledge

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Location

Enggenhüttenstrasse 28
9050 Appenzell
Opening hours
Mon
09:00 - 17:00
Tue
Closed
Wed
Closed
Thu
Closed
Fri
Closed
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-114.354.976
Founded
2008 · 18 years
Last commercial register change
June 20, 2008
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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