Private company

Siegfried Jacob Metallwerke GmbH & Co. KG

Siegfried Jacob Metallwerke GmbH & Co. KG is a limited partnership registered in Germany, active since 1996.¹ It is headquartered in Ennepetal, Germany.¹

Last updated Oct 21, 2026.

Overview

Feb 28, 1996Founded¹

HeadquartersEnnepetal, Germany¹
Legal formKommanditgesellschaft¹
Kind of organizationLimited partnership¹
LEI5299008LT6VLBUINE684¹
StatusActive¹
LEI statusIssued and current¹
Registered addressJacobstraße 41, 58256 Ennepetal, Germany¹
Registered withLocal Court Hagen, HRA 4684¹

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Corporate structure

Siegfried Jacob Metallwerke GmbH & Co. KG sits at the top of its group. 5 entities, 3 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Siegfried Jacob Metallwerke GmbH & Co. KG Ennepetal, Germany
- Nickelhütte Aue Aue, Germany
- Jacomij Beheer B.V. Subsidiary · 100% · Wijk bij Duurstede, Netherlands
  - Jacomij Metalen B.V. Subsidiary · 100% · Wijk bij Duurstede, Netherlands
- IRELAND ALLOYS LIMITED Subsidiary · Hamilton, United Kingdom

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

Subsidiaries (GLEIF)

Nickelhütte Aue²

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

Timeline

Feb 28, 1996Founded Siegfried Jacob Metallwerke GmbH & Co. KG is founded¹

Sources

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