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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesRental of Consumer GoodsSionLaurent Perrier, sonorisation
Laurent Perrier, sonorisation Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Laurent Perrier Sonorisation is a provider of professional audio technology solutions. The company's core activity includes the planning, installation and maintenance of audio technology systems, particularly for events and concerts. The company is also an official dealer for brands such as Meyer Sound, Yamaha Professional and Shure.

AI-generated
Offering

Products & services

Industry:Rental of Consumer Goods
✓ Offered6
Sound reinforcement
Sound reinforcement for services, with mixing hardware, speakers, microphones and wireless microphones for events and performances.
Rental of sound reinforcement equipment
Rental of professional audio equipment, including mixing consoles, sound systems, microphones, wireless microphones and signal processing peripherals.
Audio mixing
Mixing with Avid, Allen & Heath, Soundcraft and Yamaha consoles, as well as signal processing peripherals and effects.
Sound distribution
Sound distribution with Meyer Sound systems, including speakers, subwoofers, line array systems and a system manager.
Microphones
Wired microphones and audio accessories for services, used with sound reinforcement and mixing equipment.
Wireless microphones
UHF wireless microphones for stage performances and events, integrated into sound reinforcement equipment.
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4.1/5

Laurent Perrier, sonorisation

Trust & reputation

ranQ Trust Score of Laurent Perrier, sonorisation: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Laurent Perrier, sonorisation 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%
Laurent Perrier, sonorisation scores 78.5 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%
Laurent Perrier, sonorisation 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%
Laurent Perrier, sonorisation scores 57.1 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 35.57.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Laurent Perrier, sonorisation 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.

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Location

Route de Riddes 137
1950 Sion

At a glance

Legal form
Sole proprietorship
UID
CHE-107.592.772
Founded
1994 · 32 years
Last commercial register change
September 13, 2024
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.
67.0
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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