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DirectoryAssociations & Interest GroupsNGOs & NPOsMontreuxOSR CH Sàrl
OSR CH Sàrl Logo
Verified· 2 sourcesTrust Score
Summary

About the company

OSR CH Sàrl is a symphony orchestra that presents concerts, produces recordings and hosts artistic residencies. It runs subscription series and festival appearances and provides educational and outreach programmes for young audiences and schools.

AI-generated
Offering

Products & services

Industry:NGOs & NPOs
✓ Offered8
Symphony concerts
Concerts by the Orchestre de la Suisse Romande in Geneva, Lausanne and on tour, with guest conductors, soloists, symphonic works and seasonal programmes.
Concert subscriptions
Subscriptions for several concert series, with access to seasonal programmes and a choice between different booking options.
Concerts for young audiences
Concerts for children and families, including Doudou-Concerts, series for little ears and family concerts, with an introduction to music.
Chamber music concerts
Chamber music concerts with reduced instrumental line-ups, scheduled in Geneva venues and integrated into the season.
Opera and voices
Concerts and vocal programmes with singers, choirs and lyrical works, presented in the season series and at certain events.
Ciné-concerts
Concerts accompanying silent films or screenings, with orchestral direction and a programme specially designed for the screen.
Jazz and crossover concerts
Concerts blending jazz, popular arrangements and cross-over repertoire, integrated into events outside subscriptions and at certain festivals.
OSR Festival at Genève-Plage
Summer concert festival at Genève-Plage, with several evenings scheduled as part of the season.
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4.1/5

OSR CH Sàrl

Trust & reputation

ranQ Trust Score of OSR CH Sàrl: 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.

OSR CH 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%
OSR CH Sàrl scores 72.3 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.75.012%
  • 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%
OSR CH 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%
OSR CH Sàrl scores 100.0 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 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

OSR CH Sàrl 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

Avenue des Planches 11
1820 Montreux

At a glance

Legal form
Limited Liability Company
UID
CHE-164.907.972
Founded
2019 · 7 years
Last commercial register change
December 14, 2023
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.
88.0
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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