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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryIndustryBuilding materials manufacturerJongnyRoyal Stones SA
Royal Stones SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Royal Stones SA trades in marble, granite and other natural stones, and offers tiles and ceramics. It provides stone cutting and custom work for interior and exterior construction, as well as art and decoration projects.

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Products & services

Industry:Building materials manufacturer
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Royal Stones SA

✓ Offered7
Marble
Marbles for indoor and outdoor use, with a natural stone catalogue and tailor-made projects for walls, floors, kitchens, bathrooms, façades, terraces and staircases.
Tiles / Ceramic
PDF tile/ceramic catalogue, with a wide range of products for renovation projects and interior design.
Stone cutting
Marble and stone cutting, with 3D project realisations and professional support for specific requirements.
Custom finishes
Custom finishes with laser engraving, installation of precious metals and inlaying of gemstones according to the client’s choice.
Marble interior fit-out
Marble interior coverings for walls, floors, tiles, kitchen, splashback, fireplace, bathrooms and staircases.
Marble exterior fit-out
Marble exterior coverings for façade, terrace paving slabs, pavements, road kerbs, paving stones, swimming pool, reveals, staircases and pillars.
Art & decoration in marble
Decorative creations in marble, made-to-measure furniture designed in 3D, place mats, frames, fountains, planters, statues and columns.
Trust & reputation

ranQ Trust Score of Royal Stones SA

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 November 2026

Royal Stones SA 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%
Royal Stones SA scores 70.4 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.64.612%
  • 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%
Royal Stones SA scores 86.7 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).86.722%
Royal Stones SA 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 November 2026.

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

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Location

Chemin de l'Union 6
1805 Jongny

At a glance

Legal form
Corporation
UID
CHE-289.867.504
Founded
2021 · 5 years
Last commercial register change
March 7, 2025
Employees
1 to 10

Active in 1 of 26 cantons

  • VDVaud
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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