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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryRetail & CommerceOpticianRiazzinoEF Servizi Sagl
EF Servizi Sagl Logo
Verified· 2 sourcesTrust ScoreNo score yet

EF Servizi Sagl

Summary

About the company

The trade, purchase and sale of optical articles at wholesale and retail. The execution of work related to these activities. The management of sales shops with optical laboratory. The assumption of agencies, import, marketing, as well as purchase, sale, distribution, rental, logistics, wholesale and retail trade of reusable and biodegradable tableware. The administration and management of real estate and real estate companies; any other similar activity in the real estate sector; commercial and administrative consulting; provision of services and secretarial services. It may participate in other companies with similar purposes, as well as all operations aimed at achieving the social purpose. The company may open branches and subsidiaries in Switzerland and abroad and participate in other companies in Switzerland and abroad.

Commercial register, canton of TI·As of December 17, 2020View on Zefix
Presence

Service area

Trust & reputation

ranQ Trust Score of EF Servizi Sagl

Trust Score
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A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of November 2026

EF Servizi Sagl 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%
EF Servizi Sagl scores 70.2 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.70.212%
  • 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%
EF Servizi Sagl scores 81.7 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).81.722%
EF Servizi Sagl scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of November 2026.

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

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Location

Via Cantonale 121
6595 Riazzino

At a glance

Legal form
Limited Liability Company
UID
CHE-281.206.411
Founded
2020 · 6 years
Last commercial register change
December 17, 2020
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • TILavertezzo
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%

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