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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureConstruction managerCourrouxGroupe JR Promotion Sàrl
Groupe JR Promotion Sàrl Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Groupe JR Promotion Sàrl coordinates property renovation, transformation and improvement projects as a project-planning office, from feasibility assessment and design through to construction coordination and handover. It serves private property owners and real estate professionals, coordinating services such as architecture, permits and work by different trades.

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Products & services

Industry:Construction managerReal estate agentProperty developer
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Groupe JR Promotion Sàrl

✓ Offered4
Construction Project Coordination and Renovation Planning
Construction project coordination and renovation planning for conversions, extensions and full refurbishments; feasibility studies, cost estimation, architecture, permits, site coordination and handover.
Property Value-Add Renovation for Sale
Property value-add renovation before sale with coordination of required refurbishment work; for agents, investors, property managers and private owners, without sales commission.
Partial and Full Renovations
Partial and full renovations of apartments, houses and investment properties; including kitchens, bathrooms, flooring, painting, electrical, plumbing, heating, insulation, façades and roofs.
Conversions and Extensions
Conversions and extensions of residential and commercial properties; with planning, site coordination, specialist network and support through to handover.
Trust & reputation

ranQ Trust Score of Groupe JR Promotion Sàrl

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, Establishment, Media authority

Data basis 42% · As of November 2026

Groupe JR Promotion Sàrl 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%
Groupe JR Promotion Sàrl scores 70.2 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: No data point — the criterion is taken out of the weighting and does not lower the score.—12%
  • 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%
Groupe JR Promotion Sàrl scores 83.3 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).83.322%
Groupe JR Promotion Sàrl scores 4.9 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 35.4.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 42%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Establishment, Media authority. As of November 2026.

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

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Location

Rue du 23-Juin 45
2822 Courroux

At a glance

Legal form
Limited Liability Company
UID
CHE-208.022.609
Last commercial register change
October 7, 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.88.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
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