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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryRetail & CommerceArt & Antique TradeBülachSir Rowland Hill AG
Sir Rowland Hill AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Sir Rowland Hill AG is the collection, distribution and trade of philatelic and numismatic items, including stamps, coins, medals, banknotes, telephone cards, historical securities and accessories for collectors.

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Offering

Products & services

Industry:Art & Antique Trade
✓ Offered4
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Sir Rowland Hill AG

Stamps
New and old stamps, covers and accessories for collectors; distribution to collectors in Europe, with offers in the shop.
Coins / Medals
New and old coins as well as commemorative mintings for collectors; sales via the listings pages and the online shop.
Banknotes
Banknotes for collectors, offered via the Banknotes category in the shop and on the listings pages.
Other Collector Supplies
Other collector items, including telephone cards, pins, historical securities and other accessories.
Trust & reputation

ranQ Trust Score of Sir Rowland Hill 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.

Sir Rowland Hill 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.
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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%
Sir Rowland Hill 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%
Sir Rowland Hill 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%
Sir Rowland Hill AG scores 11.7 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 35.11.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Sir Rowland Hill 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.

Knowledge

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Location

Schützenmattstrasse 46
8180 Bülach

At a glance

Legal form
Corporation
UID
CHE-108.037.728
Founded
1982 · 44 years
Last commercial register change
March 11, 2021
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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