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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTrade Fair & Event OrganizersGamsenGebrüder Mzi GmbH
Gebrüder Mzi GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Gebrüder Mzi GmbH operates the STAR KIDS indoor playground, providing play attractions for children and offering birthday party hosting, events and on-site food services.

AI-generated
Offering

Products & services

Industry:Trade Fair & Event OrganizersLeisure Facilities
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4.0/5

Gebrüder Mzi GmbH

✓ Offered5
Indoor playground
Indoor playground for children aged 2 to 16 with a labyrinth, trampoline, climbing tower, climbing wall, bouncing castle, bobby cars, air hockey and other play areas.
Birthday party
Birthday party with a separate birthday room, programme, menus and, on request, a tailored event programme for children’s birthday parties.
Events for children and groups
Events for children as well as bookable occasions for private groups, company celebrations, school trips, clubs and other groups.
Catering
Restaurant with a food menu and a drinks menu; salads, baguettes, hot dishes, desserts, coffee, drinks as well as popcorn and candy floss.
Group offers
Group discounts for kindergarten and school classes, organisations or clubs; minimum number of participants 10 children, with one accompanying person per group of ten free.
Trust & reputation

ranQ Trust Score of Gebrüder Mzi GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

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Data basis 54% · As of October 2026

Gebrüder Mzi GmbH 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%
Gebrüder Mzi GmbH scores 67.8 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.64.612%
  • 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%
Gebrüder Mzi GmbH 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%
Gebrüder Mzi GmbH scores 10.6 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 35.10.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Gebrüder Mzi GmbH reaches a ranQ Trust Score of 4.0 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

Alte Landstrasse 2
3900 Gamsen

At a glance

Legal form
Limited Liability Company
UID
CHE-150.169.274
Founded
2021 · 5 years
Last commercial register change
November 30, 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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