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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryTourism & HospitalityHotelsZweisimmenTuan GmbH
Tuan GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The Dinh Residence Hotel & Restaurant company offers accommodation and gastronomic services. The core activities include: hotel operation with single rooms and apartments, restaurant operation with international cuisine (China, Thailand, Japan, Vietnam), catering services for events and private parties, rental of holiday apartments in the region, and organization of guided tours and activities in the Bernese Oberland region.

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Products & services

Industry:Hotels
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4.3/5

Tuan GmbH

6
Hotel rooms and apartments
Non-smoking rooms and fully furnished apartments with shower/WC or bath/WC, cable TV, free WiFi, safe, and hairdryer; single, double and four-person apartments.
Restaurant
Restaurant with Asian cuisine, lunch menu, à-la-carte offering and wok dishes from Vietnam, China and Thailand; with opening hours and seating described.
Online orders
Online orders for food with pickup, delivery and dine-in; menu with starters, salads, soups, fried dishes, main courses and side dishes.
Catering
Catering for parties and events, including support with planning, budgeting and execution.
Events and private events
Facilities for private events, private celebrations, groups and special occasions in the restaurant or in the private lounge.
Seminars and conferences
Seminar and meeting offering with professional infrastructure in a family setting; Sääli for up to 35 people.
Trust & reputation

ranQ Trust Score of Tuan GmbH: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

Tuan GmbH scores 87.8 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.78.624%
  • 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.100.08%
Tuan GmbH scores 70.2 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.70.212%
  • 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%
Tuan GmbH 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%
Tuan GmbH scores 25.7 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 35.25.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Tuan GmbH reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.6 out of 5 stars from 100 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
4.6
of 5

Aggregated from 100 reviews across all connected sources

Sources
GGoogle4.6100
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Saanenstrasse 4
3770 Zweisimmen

At a glance

Legal form
Limited Liability Company
UID
CHE-246.997.877
Founded
2020 · 6 years
Last commercial register change
September 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.
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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