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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryTourism & HospitalityHotelsBirsfeldenCEM Gastro AG
CEM Gastro AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The Hotel Alfa company provides accommodations and services in the hotel industry, specifically the rental of rooms and the provision of breakfast and other gastronomic offerings.

AI-generated
Offering

Products & services

Industry:Hotels
✓ Offered4
Hotel rooms
Modernly furnished single, double and triple rooms and a Family Suite with shower or bath/WC, flat-screen TV, Wi-Fi, coffee machine, safe, desk and check-in/check-out service.
Breakfast
Breakfast buffet à discretion in the restaurant, weekdays from 6.30–10.00 a.m. and on weekends and public holidays from 07.00–10.30 a.m.
Seminar and banquet events
Halls and meeting rooms for 10 to 100 people, with seminar packages and support with planning and hosting events.
Online meal ordering
Online ordering via Uber Eats and Velogourmet with links to external ordering platforms.
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4.2/5

CEM Gastro AG

Trust & reputation

ranQ Trust Score of CEM Gastro AG: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

CEM Gastro AG scores 67.8 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.45.324%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.100.010%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.95.08%
CEM Gastro AG scores 85.5 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%
CEM Gastro AG scores 85.0 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).85.022%
CEM Gastro AG scores 51.4 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 35.51.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

CEM Gastro AG reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 3.9 out of 5 stars from 576 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
3.9
of 5

Aggregated from 576 reviews across all connected sources

Sources
GGoogle3.9576
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

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Comparisons

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Location

Hauptstrasse 15
4127 Birsfelden

At a glance

Legal form
Corporation
UID
CHE-110.127.909
Founded
2003 · 23 years
Last commercial register change
December 15, 2020
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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