Sign in

Private company

Grammer Interior Components

Logo: unbekannt, Logo, via Wikipedia4

Grammer Interior Components is a German automotive supplier company based in Hardheim, founded in 2010.1

Grammer Interior Components GmbH (Eigenschreibweise GRAMMER; bis Juni 2016 Reum Kunststoff- und Metalltechnik GmbH) ist ein deutscher Hersteller von Interieur­komponenten für die Automobilindustrie sowie Bediensystemen für Haushaltsgeräte und Automobile mit Sitz in Hardheim und weiterem Standort in Brotterode-Trusetal. Zusammen mit seiner polnischen Schwestergesellschaft Grammer Interior Components Polska Sp. z o.o. gehört das Unternehmen seit Ende 2015 der Grammer AG an.2 From the German Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

2010Founded1
  • Industryautomotive supplier1
  • HeadquartersHardheim, Germany1
  • Websitewww.reum.com
  • Legal formGesellschaft mit beschränkter Haftung1
  • LEI529900T9XV3B3N7VL1873
  • StatusActive3
  • LEI statusIssued and current3
  • Registered addressIndustriestr. 9, 74736 Hardheim, Germany3
  • Registered withLocal Court Mannheim, HRB 7119543

See how the biggest companies compare on our leaderboards

Corporate structure

Grammer Interior Components is part of a group headed by GRAMMER AG. 12 entities, 6 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • GRAMMER AG Amberg, Germany
    • Grammer Interior Components Hardheim, Germany
    • GRAMMER Electronics Subsidiary · 99% · Aartselaar, Belgium
    • Grammer Americas, LLC Subsidiary · Wilmington, Delaware, United States
    • Grammer Automotive CZ s.r.o. Subsidiary · Česká Lípa, Czechia
    • GRAMMER AUTOMOTIVE POLSKA SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA Subsidiary · Bielsko-Biała, Poland
    • GRAMMER AUTOMOTIVE PUEBLA S.A. DE C.V. Subsidiary · Queretaro, Mexico
    • GRAMMER CZ, s.r.o. Subsidiary · Tachov, Czechia
    • Grammer Deutschland GmbH Subsidiary · Kümmersbruck, Germany
    • Grammer Inc. Subsidiary · Shannon, Mississippi, United States
    • Grammer Railway Interior GmbH Subsidiary · Ursensollen, Germany
    • GRAMMER System GmbH Subsidiary · Ursensollen, Germany

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0). Each entity in the chart links to its source.

Subsidiaries and ownership

Parent company (GLEIF)

Ownership links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); each one cites its LEI record.

Timeline

  1. Nov 5, 2024Parent Directly consolidated by GRAMMER AG3
  2. 2010Founded Founded1

Sources

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

  1. 1
  2. 2
  3. 3
  4. 4