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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryTransport & LogisticsTransport Infrastructure CompaniesEpagnySociété d'aviation de la Gruyère S.A.
Société d'aviation de la Gruyère S.A. Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Société d'Aviation de la Gruyère SA (SAG) is the operation and management of the Aérodrome de la Gruyère, including pilot training, aircraft and hangar rental, sale of aviation fuel and collection of landing fees.

AI-generated
Offering

Products & services

Industry:Transport Infrastructure Companies
✓ Offered8
Aerodrome operations
Operating and managing the Aérodrome de la Gruyère, leasing the grounds to the Commune de Gruyères, collecting landing fees and managing the infrastructure required.
Motor flight school
Training private pilots on aircraft, with theoretical courses and flight training; the school trains around ten private pilots each year.
Aircraft rental
Rental of aircraft from the aerodrome’s fleet, with operation of seven aircraft listed on the SAG SA page.
Hangar, workshop and heliport rental
Rental of hangars for aircraft, of workshops and of a heliport linked to the aerodrome’s infrastructure.
Sale of aircraft fuels
Sale of aircraft fuels for operation and movements at the aerodrome.
Reservation of the theory room
Reservation of the theory room for aviation- and training-related activities.
Flight vouchers
Flight vouchers for sightseeing flights, two-seat discovery flights, aerobatic flights and glider flights.
Electric bike rental
Rental of electric bikes to reach or explore the region from the aerodrome.
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4.1/5

Société d'aviation de la Gruyère S.A.

Trust & reputation

ranQ Trust Score of Société d'aviation de la Gruyère S.A.: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 58% · As of October 2026

Without public customer reviews the score stays capped.

Société d'aviation de la Gruyère S.A. 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%
Société d'aviation de la Gruyère S.A. scores 74.3 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.58.012%
  • 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.82.07%
Société d'aviation de la Gruyère S.A. scores 85.0 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).85.022%
Société d'aviation de la Gruyère S.A. scores 55.0 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: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.10.04%
Qualifications+0.00

Société d'aviation de la Gruyère S.A. 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 58%, 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.

Press

Media

May 28, 2021Media
Un baptême de l’air électrique
laliberte.ch

Knowledge

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Location

Route de l'Aérodrome 41
1663 Epagny

At a glance

Legal form
Corporation
UID
CHE-107.770.625
Founded
2022 · 4 years
Last commercial register change
December 16, 2025
Employees
21 to 50
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.100.06%
  • 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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