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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryPublic Administration & EducationContinuing Education InstitutesOltenStiftung OPTIKSCHWEIZ für berufliche Aus- und Weiterbildung
Stiftung OPTIKSCHWEIZ für berufliche Aus- und Weiterbildung Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Stiftung OPTIKSCHWEIZ für berufliche Aus- und Weiterbildung is an institution of OPTIKSCHWEIZ that is concerned with vocational training and continuing education in the fields of optometry and optical services.

AI-generated
Offering

Products & services

Industry:Continuing Education Institutes
✓ Offered3
Vocational basic training for opticians (EFZ)
Vocational basic training for opticians (EFZ) with curriculum, training ordinance, consultation and assessment of the training; practical work, advice, sales and eyeglass-specific specialist knowledge are the focus.
Specialist conferences
Specialist conferences and joint events for the optical industry, including OPT-X as a joint specialist conference of SBAO and OPTIKSCHWEIZ with online registration.
Membership services for member stores
Membership with service benefits such as free üK, individual legal and business consulting, information service, extranet, press review, specialist magazine, as well as special conditions with insurers and suppliers.
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4.1/5

Stiftung OPTIKSCHWEIZ für berufliche Aus- und Weiterbildung

Trust & reputation

ranQ Trust Score of Stiftung OPTIKSCHWEIZ für berufliche Aus- und Weiterbildung: 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.

Stiftung OPTIKSCHWEIZ für berufliche Aus- und Weiterbildung 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%
Stiftung OPTIKSCHWEIZ für berufliche Aus- und Weiterbildung scores 88.6 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%
Stiftung OPTIKSCHWEIZ für berufliche Aus- und Weiterbildung 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%
Stiftung OPTIKSCHWEIZ für berufliche Aus- und Weiterbildung scores 100.0 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 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Stiftung OPTIKSCHWEIZ für berufliche Aus- und Weiterbildung 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.

Knowledge

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Comparisons

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Location

Baslerstrasse 32
4600 Olten
Opening hours
Mon
13:30 - 17:00
Tue
08:30 - 12:00, 13:30 - 17:00
Wed
08:30 - 12:00, 13:30 - 17:00
Thu
08:30 - 12:00, 13:30 - 17:00
Fri
08:30 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Foundation
UID
CHE-101.690.933
Founded
1987 · 39 years
Last commercial register change
July 14, 2025
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.97.06%
  • 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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