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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryRetail & CommerceArt & Antique TradeChiassoT.S.G. Chiasso SA
T.S.G. Chiasso SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Numismatica Ticinese is the buying and selling of coins, banknotes, watches, military articles, antiques and gold. The company also offers appraisal and sales services for these items and has a physical store in Chiasso, Switzerland.

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Offering

Products & services

Industry:Art & Antique Trade
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T.S.G. Chiasso SA

✓ Offered
4
Collectible banknotes
Banknotes handled as part of numismatic activity, with dedicated listings in the products section.
Second-hand watches
Second-hand watches bought and sold, with trade-in of used items valued at market conditions and payment in cash or bank transfer.
Buy and sell Cartier watches
Cartier watches handled in quantities, with buying and selling in the watches section.
Buy and sell Rolex watches
Rolex watches handled in quantities, with buying and selling in the watches section.
Trust & reputation

ranQ Trust Score of T.S.G. Chiasso SA

Trust Score

No score yet

x

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 October 2026

T.S.G. Chiasso SA 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%
T.S.G. Chiasso SA scores 84.6 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.97.712%
  • 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%
T.S.G. Chiasso SA 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%
T.S.G. Chiasso SA scores 0.0 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 35.0.04%
  • 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 October 2026.

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

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Location

Piazza Indipendenza 3
6830 Chiasso

At a glance

Legal form
Corporation
UID
CHE-375.689.591
Founded
2012 · 14 years
Last commercial register change
April 14, 2026
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.
100.0
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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