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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryTourism & HospitalityCateringSionLe Train des Saveurs Yvan Biollay
Le Train des Saveurs Yvan Biollay Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The company 'Train des Saveurs' is a catering company specializing in the preparation and service of Mediterranean and Vietnamese cuisine. The core activities include the organization and execution of events such as weddings, corporate dinners, banquets, cocktails and other celebrations, both in its own premises and on-site at customers' locations. The company also offers a variety of specialties, such as buffets, canapés, paella and other dishes. Additionally, the company operates a restaurant called 'Le Resto-Verso' in Sion.

AI-generated
Offering

Products & services

Industry:Catering
✓ Offered5
Catering service
Catering service for weddings, corporate meals, banquets, charity suppers, cocktails, dinner-style aperitifs (apéro riche), cold buffets and events at home or at a specific venue.
Cocktail dinner
Cocktail dinners with verrines, canapés, bite-sized sweets, tartares, puff pastries, cold dishes and desserts; menus proposed for company evenings and receptions.
Wedding catering
Catering services for weddings with a starters buffet, hot dishes and a dessert buffet, full menu including kitchen staff.
Take-away products
Take-away products, with food preparation and transport in refrigerated vehicles to ensure freshness.
Festive party treats
Festive party treats for foodie gifts: a selection of handmade savoury-sweet macarons and foie gras terrines à la Malvoisie.
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4.1/5

Le Train des Saveurs Yvan Biollay

Trust & reputation

ranQ Trust Score of Le Train des Saveurs Yvan Biollay: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Le Train des Saveurs Yvan Biollay 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.
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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%
Le Train des Saveurs Yvan Biollay scores 78.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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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%
Le Train des Saveurs Yvan Biollay scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
Le Train des Saveurs Yvan Biollay scores 11.1 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.11.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Le Train des Saveurs Yvan Biollay 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 de France 50
1950 Sion

At a glance

Legal form
Sole proprietorship
UID
CHE-114.942.529
Founded
2009 · 17 years
Last commercial register change
December 3, 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.67.06%
  • 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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