Hüttenwerke Krupp Mannesmann GmbH

This article is part of the Ownership Project at Global Energy Monitor which includes ownership data on Coal Plants, Oil and Gas Plants, Bioenergy Plants, Coal Mines, Iron and Steel Plants, Iron Ore Mines, Cement and Concrete, Chemicals, Oil and NGL Pipelines, and Gas Pipelines,

Download full dataset

Report an error

Hüttenwerke Krupp Mannesmann GmbH is a legal entity registered in Germany, with headquarters in Nordrhein-Westfalen, Germany.

This entity is not publicly listed, and it is not the result of a joint venture.

Also known as: HKM

Table 1: Organization identifiers

ID Scheme	Code	ID data source
Global Energy Monitor (GEM)	E100000003277	–
Global Legal Entity Identifier Index	52990047WY6J8GKPEI91	​
PermID: Refinitiv Permanent Identifier	4296098874	​

Ownership Structure

Direct Ownership

Table 2: Direct ownership

Entity	Percentage / Percentage range
Salzgitter Mannesmann	30.0
Thyssenkrupp Steel Europe	50.0
Vallourec Tubes	20.0

Ultimate Beneficial Ownership

Table 3: Ultimate beneficial ownership

GEM ID	Entity	Country
E100000123261	natural persons	N/A
E100001015587	small shareholders	N/A
E100001010595	The Vanguard Group	United States
E100001015833	Blackrock Advisors	United States
E100001016139	GP Günter Papenburg	Germany
E100001016140	State of Niedersachsen	Germany
E100001016257	Asahi Mutual Life Insurance	Japan
E100002001974	member/employee owned	–

Intermediate Entities

Hüttenwerke Krupp Mannesmann has 31 intermediate entities, which can be found here.

Direct Subsidiaries

Hüttenwerke Krupp Mannesmann does not have any known direct subsidiaries.

Asset Ownership

Table 4: Owned assets

Project	Asset type	Country/Area	Status	GEM tracker
Huckingen power station	Oil & Gas Plant	Germany	operating	GOGPT
Hüttenwerke Krupp Mannesmann (HKM) steel plant	Iron & Steel Plant	Germany	planned	GIST

Articles and Resources

Additional data

To access additional data, including a downloadable dataset, summary data, and interactive tools, please visit the Global Energy Ownership Tracker on the Global Energy Monitor website.