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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryPublic Administration & EducationContinuing Education InstitutesRischCfBS Center for Business Studies AG
CfBS Center for Business Studies AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of 3-zen is the implementation of courses and therapies in the field of health and wellness, particularly for women and mothers, with a focus on pregnancy, childbirth, postnatal care and childcare. The offer includes yoga, Pilates, childbirth preparation and other specific courses, which are conducted by qualified therapists and instructors.

AI-generated
Offering

Products & services

Industry:Continuing Education Institutes
✓ Offered5
CFA® preparation courses
Courses to prepare for the CFA® program, with classroom instruction in Zurich, live online courses and private online tutoring for exam levels I to III.
CAIA® preparation courses
Live online courses to prepare for the CAIA® program for Levels I and II, with topic-based coverage of the exam content and interactive lessons.
Finance Online Course
Video-based online course on Portfolio Theory, Equity Investments, Fixed Income, Derivatives and Quantitative Methods; in English, with practice questions, e-book and access to archived classes.
E-learning platform
Online platform for access to booked courses, registration and payment by credit card or PayPal, with login for online course access.
Textbooks on Finance and Portfolio Management
Textbooks on financial market theory, portfolio management and equity valuation, with examples from the Swiss and German financial market as well as exercises and book flyers.
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4.1/5

CfBS Center for Business Studies AG

Trust & reputation

ranQ Trust Score of CfBS Center for Business Studies AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

CfBS Center for Business Studies AG 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.
x
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%
CfBS Center for Business Studies 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%
CfBS Center for Business Studies AG scores 83.3 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).83.322%
CfBS Center for Business Studies AG 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

CfBS Center for Business Studies AG reaches a ranQ Trust Score of 4.1 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

Schlossberg 1 D
6343 Risch

At a glance

Legal form
Corporation
UID
CHE-109.299.946
Founded
2001 · 25 years
Last commercial register change
December 17, 2010
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.100.06%
  • 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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