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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryIndustryFood ProcessingWillisauCafé-Chocolatier Amrein, Inhaber Michael Renggli
Café-Chocolatier Amrein, Inhaber Michael Renggli Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The company's core activity is the manufacture and sale of chocolate products, particularly pralines, cakes, apéritifs and desserts, as well as the operation of a café where these products are offered.

AI-generated
Offering

Products & services

Industry:Food Processing
✓ Offered10
Willisauer Ringli
Willisauer Ringli according to the original recipe since 1848, produced in the original house in Willisau and available in the shop; the specialty is described as a hard honey-lemon biscuit.
Choco manufactory
Handmade confectionery products from the in-house Choco manufactory, including chocolates, gateau cakes, apéros and desserts; made seasonally with regional ingredients.
Café
Café with own productions from the kitchen and pâtisserie, coffee and tea specialties, as well as hot food, breakfast options and lunch dishes.
Breakfast options
Breakfast with small Zmorge, big Zmorge, Fitness Zmorge, whole-food Zmorge and American Breakfast; in addition, themed breakfasts and “Geniesser” breakfast on weekends.
Wedding cakes
Individually created wedding cakes with personal consultation, made with ingredients and craftsmanship in the manufactory.
Aperitifs & desserts
Aperitif creations and desserts for family celebrations, birthdays, company events and other occasions; with advice for culinary planning.
Experience world
Guided tours and seminars around Choco, Lucerne gingerbread and the production of Willisauer Ringli; suitable for outings, groups and teams.
Choco seminar
Participatory seminar about chocolate and production; part of the experience world for groups and outings.
Lucerne gingerbread seminar
Seminar on making Lucerne gingerbread as part of the experience world; bookable as a group or outing experience.
Guided tour of Willisauer Ringli production
Guided tour through the production of Willisauer Ringli, with insight into how the specialty is created and made on site.
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4.3/5

Café-Chocolatier Amrein, Inhaber Michael Renggli

Trust & reputation

ranQ Trust Score of Café-Chocolatier Amrein, Inhaber Michael Renggli: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 100% · As of October 2026

Café-Chocolatier Amrein, Inhaber Michael Renggli scores 82.8 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.69.924%
  • 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%
Café-Chocolatier Amrein, Inhaber Michael Renggli scores 82.2 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.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.70.07%
Café-Chocolatier Amrein, Inhaber Michael Renggli scores 86.7 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).86.722%
Café-Chocolatier Amrein, Inhaber Michael Renggli scores 28.6 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 35.57.14%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.0.04%
Qualifications+0.00

Café-Chocolatier Amrein, Inhaber Michael Renggli reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.4 out of 5 stars from 447 customer reviews. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
4.4
of 5

Aggregated from 447 reviews across all connected sources

Sources
GGoogle4.4447
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

April 14, 2022Media
Welches ist der schönste Schoggihase im ganzen Hinterland? Kinder sind kreativ in der neuen Choco-Manufaktur
bote.ch

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Location

Hauptgasse 24
6130 Willisau
Opening hours
Mon
Closed
Tue
08:00 - 18:30
Wed
08:00 - 18:30
Thu
08:00 - 18:30
Fri
08:00 - 18:30
Sat
08:00 - 17:30
Sun
08:00 - 17:30

At a glance

Legal form
Sole proprietorship
UID
CHE-109.358.514
Founded
2002 · 24 years
Last commercial register change
February 11, 2008
Employees
11 to 20
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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