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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesPainting & PlasteringLe Châble VsAlterGroup SA
AlterGroup SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

operation of a plastering, painting, wallpaper, marking, road signage, screed and scaffolding business; the company may grant loans or guarantees to shareholders or third parties if it serves its interests (cf. statutes for full purpose)

Commercial register, canton of VS·As of January 7, 2021View on Zefix
Offering

Products & services

Industry:Painting & Plastering
✓ Offered10
Plastering
Plastering for buildings, in addition to painting, façade work, floor screeding and scaffolding.
Painting
Painting for buildings, with associated façade work, floor screeding and scaffolding.
Façade work
Façade work for buildings, connected with plastering, painting, floor screeding and scaffolding.
Floor screeding
Floor screeding for buildings, with plastering, painting, façade work and scaffolding services.
Scaffolding
Assembly and provision of scaffolding for building works, supporting plastering, painting and façade services.
Permanent road marking
Permanent road marking, with permanent signage, temporary marking, construction-site signage and coloured surfaces.
Permanent signage
Permanent signage for roads and lanes, with permanent road marking, temporary marking, construction-site signage and coloured surfaces.
Temporary road marking
Temporary road marking for construction sites and roadworks, with permanent signage, construction-site signage and coloured surfaces.
Construction-site signage
Construction-site signage for the road sector, in addition to permanent road marking, temporary marking and coloured surfaces.
Coloured surfaces
Coloured surfaces for road arrangements, with permanent road marking, permanent signage, temporary marking and construction-site signage.
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4.1/5

AlterGroup SA

Trust & reputation

ranQ Trust Score of AlterGroup SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

AlterGroup 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%
AlterGroup SA scores 76.6 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.79.212%
  • 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%
AlterGroup SA scores 81.7 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).81.722%
AlterGroup SA scores 7.4 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 35.7.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

AlterGroup SA reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

Knowledge

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Comparisons

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Location

Hier entsteht die Karte
Chemin de Profray 31
1934 Le Châble Vs

At a glance

Legal form
Corporation
UID
CHE-150.635.750
Founded
2018 · 8 years
Last commercial register change
January 7, 2021
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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