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Private company

Os ID

Os ID is a Norwegian plastic products manufacturer based in Os Municipality.1 It employed 37 people in 2026.1

Os ID er en norsk produsent av husdyrmerker og bjeller for husdyr med hovedkontor i Os i Østerdalen. Bedriften ble startet av gründeren Karstein Horten i 1936, da han begynte å lage øremerker til husdyr ved å hamre ut merkene fra håndtak til melkespann.2 From the Norwegian Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

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Corporate structure

Os ID is part of a group headed by Merck & Co.. 347 entities, 69 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Merck & Co. Rahway, New Jersey, United States
    • MSD Sharp & Dohme GmbH München, Germany
    • Os ID Os Municipality, Norway
    • Merck (Japan) Subsidiary · Tokyo, Japan
    • Merck Sharp & Dohme Latvija, SIA Subsidiary · Riga, Latvia
    • Merck Sharp & Dohme, UAB Subsidiary · Vilnius, Lithuania
    • MSD (Netherlands) Subsidiary · Amsterdam, Netherlands
    • MSD Norway AS Subsidiary · Drammen, Norway
    • Sirna Therapeutics Subsidiary · San Francisco
    • 7728026 Canada Inc. Subsidiary · Canada
    • Abceutics, Inc. Subsidiary · Delaware, United States
    • Abmaxis Inc. Subsidiary · Delaware, United States
    • Acceleron Pharma Inc. Subsidiary · Delaware, United States
    • Afferent Pharmaceuticals, Inc. Subsidiary · Delaware, United States
    • Agrident GmbH Subsidiary · Germany
    • Allflex (China) Intelligent Technology Co. Ltd. Subsidiary · China
    • Allflex Argentina S.A. Subsidiary · Argentina
    • Allflex Australia Pty. Ltd. Subsidiary · Australia
    • Allflex Dan-Mark ApS Subsidiary · Denmark
    • Allflex Europe S.A.S. Subsidiary · France
    • Allflex Group Germany GmbH Subsidiary · Germany
    • ALLFLEX INDIA PRIVATE LIMITED Subsidiary · Gurugram, India
    • Allflex Maroc S.A.R.L. Subsidiary · Morocco
    • Allflex New Zealand Subsidiary · New Zealand
    • Allflex Polska Spolka z ograniczona odpowiedzialnoscia Subsidiary · Poland
    • Allflex Romania S.R.L. Subsidiary · Romania
    • and 316 more

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

Employees over time

  • 2026371

Sources

The numbers on this page point here. Each one links to the record it came from.

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  2. 2