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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIndustryGeneral Goods ProductionCarouge GeRoger Truan SA
Roger Truan SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Roger Truan S.A. is the manufacture of luxury items, particularly jewelry cases (Écrins), point-of-sale packaging (PLV) and leather goods (Maroquinerie).

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Products & services

Industry:General Goods ProductionPackaging Industry
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4.1/5

Roger Truan SA

7
Custom presentation cases
Presentation cases, gift boxes and packaging made of leather, wood, textile or technical materials, produced according to the concept, design and materials chosen with the client.
Leather goods
Handmade leather goods featuring gainerie, ornamental stitching, embroidery, assembly of components and leather finishes or finishes in similar materials.
PLV
PLV and made-to-measure presentation elements, integrated into the house’s know-how alongside presentation cases and leather goods.
Gainerie
Artisanal gainerie for making cases and items in leather or in materials that require the same working techniques as leather.
Case carpentry
Carpentry and manufacture of lacquered wooden cases, developing solutions suited to the most complex requirements.
Ornamental stitching
Ornamental stitching, embroidery and assembly of components integrated into the manufacture’s production.
Gilding
Gilding intended to enhance and embellish objects, used as part of the manufactory’s artisanal productions.
Trust & reputation

ranQ Trust Score of Roger Truan SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Roger Truan SA scores 63.5 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
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.73.124%
  • 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.35.310%
  • 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%
Roger Truan SA 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%
Roger Truan SA 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%
Roger Truan SA scores 13.4 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 35.13.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Roger Truan SA reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 3 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
5
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle53
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Hier entsteht die Karte
Avenue de la Praille 55
1227 Carouge Ge

At a glance

Legal form
Corporation
UID
CHE-107.750.798
Founded
1990 · 36 years
Last commercial register change
April 30, 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%
    • Full methodology

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