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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryRetail & CommerceRetail - Textiles & ClothingAmriswilSIE & ER Dessous GmbH
SIE & ER Dessous GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Sie&Er Dessous is the sale of lingerie fashion, particularly lingerie and loungewear, as well as the consulting and sale of breast prostheses.

AI-generated
Offering

Products & services

Industry:Retail - Textiles & Clothing
✓ Offered2
Lingerie, women's and men's underwear, swimwear and homewear
Lingerie, women's and men's underwear for day and night, swimwear and homewear; sales with personal and competent advice in the shop in Amriswil.
Breast prosthesis consultation
Caring consultation for breast prostheses, including special bras, lingerie and swimwear for women after breast surgery; individual appointments every Monday by prior arrangement.
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4.2/5

SIE & ER Dessous GmbH

Trust & reputation

ranQ Trust Score of SIE & ER Dessous GmbH: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

SIE & ER Dessous GmbH scores 78.6 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.76.324%
  • 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.67.110%
  • 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%
SIE & ER Dessous GmbH scores 78.5 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.89.612%
  • 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%
SIE & ER Dessous GmbH 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%
SIE & ER Dessous GmbH scores 3.1 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 35.3.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

SIE & ER Dessous GmbH reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.7 out of 5 stars from 13 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
4.7
of 5

Aggregated from 13 reviews across all connected sources

Sources
GGoogle4.713
★TrustpilotSoon
PProvenExpertSoon

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

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Comparisons

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Location

Bahnhofstrasse 6
8580 Amriswil
Opening hours
Mon
Closed
Tue
09:00 - 11:30, 13:30 - 18:00
Wed
09:00 - 11:30, 13:30 - 18:00
Thu
09:00 - 11:30, 13:30 - 18:00
Fri
09:00 - 11:30, 13:30 - 18:00
Sat
09:00 - 14:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-410.565.122
Founded
2015 · 11 years
Last commercial register change
May 8, 2015
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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