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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryIndustryJewelry & Precious Metal ManufacturingZurichSchiefer & Co., Edelmetall-Scheideanstalt (GmbH & Co.), Hamburg, Zweigniederlassung Zürich
Schiefer & Co., Edelmetall-Scheideanstalt (GmbH & Co.), Hamburg, Zweigniederlassung Zürich Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The company's core activity is the processing and trading of precious metals, in particular the purchase, sale and processing of gold, silver, platinum and palladium, as well as the production of jewelry alloys in its own workshop.

AI-generated
Offering

Products & services

Industry:Jewelry & Precious Metal Manufacturing
✓ Offered6
Trade in precious metals
Trade in gold, silver, platinum and palladium; unprocessed and processed precious metals, bars, jewellery alloys as well as commercial selling prices for industrial quantities.
Purchase of precious metals
Purchase of gold, silver, platinum and palladium as well as old, used and defective pieces of jewellery, dental gold, silver cutlery, hollowware and gold-doublé.
Precious metal refining and assay facility
Professional separation and processing of precious metals in the recycling value stream; processing of gold, silver, platinum and palladium as well as assessment of incoming goods.
Production of jewellery alloys and semi-finished products
Production of jewellery alloys, sheet metal, wire and rolled profiles for the gold- and silversmith trade as well as other precious metal semi-finished products.
Jewellery electroplating
Electrolytic gilding, rhodium plating, silver plating, nickel plating and copper plating; on request, also dark rhodium layers.
Advice and purchase for private customers
Advice for private customers, telephone processing, acceptance of purchased goods via UPS and insured mail, as well as assessment of jewellery and precious metals.
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Schiefer & Co., Edelmetall-Scheideanstalt (GmbH & Co.), Hamburg, Zweigniederlassung Zürich

Trust & reputation

ranQ Trust Score of Schiefer & Co., Edelmetall-Scheideanstalt (GmbH & Co.), Hamburg, Zweigniederlassung Zürich: 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.

Schiefer & Co., Edelmetall-Scheideanstalt (GmbH & Co.), Hamburg, Zweigniederlassung Zürich 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%
Schiefer & Co., Edelmetall-Scheideanstalt (GmbH & Co.), Hamburg, Zweigniederlassung Zürich scores 70.7 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.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.70.07%
Schiefer & Co., Edelmetall-Scheideanstalt (GmbH & Co.), Hamburg, Zweigniederlassung Zürich 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%
Schiefer & Co., Edelmetall-Scheideanstalt (GmbH & Co.), Hamburg, Zweigniederlassung Zürich 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

Schiefer & Co., Edelmetall-Scheideanstalt (GmbH & Co.), Hamburg, Zweigniederlassung Zürich 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

Klausstrasse 49
8008 Zurich

At a glance

Legal form
Foreign branch
UID
CHE-291.473.468
Founded
2020 · 6 years
Last commercial register change
January 9, 2024
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.73.06%
  • 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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