Recognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product

Pricing

Company

© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · 742,805 companies indexed · Last updated: today

Directory Industries KnowledgeComparisonsSoon

Sign in Check visibility

Stephen Rosenberg Gemmology, Cham - ranQ

DirectoryRetail & CommerceWholesale - Watches & JewelryChamStephen Rosenberg Gemmology

SR

Verified· 1 source

Stephen Rosenberg Gemmology

Summary

About the company

Trade and processing of precious stones.

Commercial register, canton of ZG·As of December 16, 2021View on Zefix

Comparisons

Stephen Rosenberg Gemmology in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Stephen Rosenberg Gemmology by reviews, experience and specialisations.

Unclaimed

This profile is still available

Outbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub

Are you the owner of Stephen Rosenberg Gemmology? Claim the profile to edit details, manage services and respond to reviews.

Location

Langackerstrasse 5

6330 Cham

At a glance

Legal form: Sole proprietorship
UID: CHE-496.059.404
Founded: 2021 · 5 years
Last commercial register change: December 16, 2021
Employees: 1 to 10

Knowledge

No knowledge articles yet

Once Stephen Rosenberg Gemmology has claimed this profile, we'll publish editorial articles and case studies here together.

Similar companies

Swiss Gems Trade SA

Wholesale - Watches & Jewelry · Unterägeri

Zanella Fashion & Design GmbH

Wholesale - Watches & Jewelry · Cham

Retail - Watches & Jewelry · Zug

Acrion Aebico AG

Wholesale - Watches & Jewelry · Rotkreuz