# voestalpine

Group identifier: 529900ZAXBMQDIWPNB72 (LEI of the parent company)  
Ultimate owner: voestalpine AG (LEI 529900ZAXBMQDIWPNB72, GLEIF, class A) – Reason given in GLEIF: no known controlling person  
Basis of membership: GLEIF relationships – Source [A]: GLEIF – Level 2 (“who owns whom” relationships), LEI record 529900ZAXBMQDIWPNB72 – https://search.gleif.org/#/record/529900ZAXBMQDIWPNB72  
Data as of: 2026-10-20, version 2.31  
Page: https://ai-waw.com/en/companies/groups/voestalpine

## At a glance

voestalpine – 9 companies in the register with 10 plants in 2 countries (most: Austria 8, Sweden 2). Metals of the plants: zinc, nickel, stainless steel, alloy steel. Main links of the chain: processing – 9 plants; smelting and refining – 1 plant. The parent company voestalpine AG has no higher parent in GLEIF. Reason given in GLEIF: no known controlling person.

## Value-chain coverage

| Link | Plants | Stages |
|---|---:|---|
| Raw materials | 0 | – |
| Smelting and refining | 1 | melt shop – tool and high-speed steels 1 |
| Processing | 9 | alloy steel and superalloy foundry 2; precision alloy steel strip and wire 2; tool and high-speed steels 1; alloy steel forgings 1; stainless steel flat products 1; alloy steel heavy plate (wear-resistant, armour, quenched and tempered) 1; continuous galvanising of steel sheet and strip 1 |
| Products | 0 | – |
| Recycling | 0 | – |
| End uses | 0 | – |

## Plants by country

| Country | Plants |
|---|---:|
| Austria | 8 |
| Sweden | 2 |

## Full capacity by metal and stage

Full capacity of operating single-metal plants – separately for each stage and unit; no sum across stages (a smelter and an extrusion press process the same metal) and no ownership shares in plants (next stage). Multi-metal plants – in the totals table below.

No capacity of operating single-metal plants with a unit.

## Group structure

- **voestalpine** (corporate group; 529900ZAXBMQDIWPNB72)
  - [Uddeholms AB](https://ai-waw.com/en/companies/uddeholms-ab.md) (company; Sweden; LEI 529900VP1B7FXEUNOM11; Business register 556046-2755; register · C)
    - Hagfors – forge and tool steel production (Hagfors, Sweden) – plant; tool and high-speed steels; operating; class B
  - [voestalpine BÖHLER Aerospace GmbH & Co KG](https://ai-waw.com/en/companies/voestalpine-bohler-aerospace-gmbh-co-kg.md) (company; Austria; LEI 5299004VMIVJM8OLXL88; Business register 129839s; Consolidation relationship from GLEIF (Level 2, CC0) – class A source)
    - Kapfenberg – die forge for aerospace forgings of high-alloy steels, titanium and nickel alloys (Kapfenberg, Austria) – plant; alloy steel forgings; operating; class B
  - [voestalpine BÖHLER Bleche GmbH & Co KG](https://ai-waw.com/en/companies/voestalpine-bohler-bleche-gmbh-co-kg.md) (company; Austria; LEI 529900ME9Z737N022L80; Business register 294442d; Consolidation relationship from GLEIF (Level 2, CC0) – class A source)
    - Mürzzuschlag – cross-rolling mill for stainless and tool steel plate (Mürzzuschlag, Austria) – plant; stainless steel flat products; operating; class B
  - [voestalpine BÖHLER Edelstahl GmbH & Co KG](https://ai-waw.com/en/companies/voestalpine-bohler-edelstahl-gmbh-co-kg.md) (company; Austria; LEI 5299000WDEI3ZOD23465; Business register 294435v; Consolidation relationship from GLEIF (Level 2, CC0) – class A source)
    - Kapfenberg – melt shop (VIM, VAR, pressure ESR), forge and bar rolling mill for tool and high-speed steels (Kapfenberg, Austria) – plant; melt shop – tool and high-speed steels; operating; class B
  - [voestalpine Giesserei Linz GmbH](https://ai-waw.com/en/companies/voestalpine-giesserei-linz-gmbh.md) (company; Austria; LEI 529900LOW05C315WIV87; Business register 180047a; Consolidation relationship from GLEIF (Level 2, CC0) – class A source)
    - Linz – steel foundry, including nickel alloys (Linz, Austria) – plant; alloy steel and superalloy foundry; operating; class B
  - [voestalpine Giesserei Traisen GmbH & Co KG](https://ai-waw.com/en/companies/voestalpine-giesserei-traisen-gmbh-co-kg.md) (company; Austria; LEI 529900GIDRGULTGRQL90; Business register 136037f; register · C)
    - Traisen – cast steel foundry (Traisen, Austria) – plant; alloy steel and superalloy foundry; operating; class B
  - [voestalpine Grobblech GmbH](https://ai-waw.com/en/companies/voestalpine-grobblech-gmbh.md) (company; Austria; LEI 529900MWG7FY0CQT6Z58; Business register 220598i; Consolidation relationship from GLEIF (Level 2, CC0) – class A source)
    - Linz – heavy plate rolling mill, including wear-resistant and quenched and tempered grades (Linz, Austria) – plant; alloy steel heavy plate (wear-resistant, armour, quenched and tempered); operating; class B
  - [voestalpine Precision Strip GmbH](https://ai-waw.com/en/companies/voestalpine-precision-strip-gmbh.md) (company; Austria; LEI 5299001SG92IVK2CQ628; Business register 90913x; Consolidation relationship from GLEIF (Level 2, CC0) – class A source)
    - Böhlerwerk – cold rolling mill for precision strip (steel for saws, valves, special strip) (Böhlerwerk, Austria) – plant; precision alloy steel strip and wire; operating; class B
    - Munkfors – cold rolling mill for precision alloy steel strip (Munkfors, Sweden) – plant; precision alloy steel strip and wire; operating; class B
  - [voestalpine Stahl GmbH](https://ai-waw.com/en/companies/voestalpine-stahl-gmbh.md) (company; Austria; register · C)
    - Linz – continuous galvanising lines of the integrated steelworks (Linz, Austria) – plant; continuous galvanising of steel sheet and strip; operating; class B

## Capacity and output of the group companies’ plants

Totals cover the full capacity (and output) of operating plants owned by the group companies, without taking shares in jointly owned plants into account; capacity attributed to the group by share will be added in the next stage. Only values in the same unit and for the same metal are added up.

The plants of the group companies have no capacity or output with a unit in the register.

## Flow analyses

“Metal flows” analyses in which plants of the group companies appear; below – analyses covering the metal and country of the group plants.

- [EU-27 Zinc Flows](https://ai-waw.com/en/metal-flows/eu-zinc-flow-analysis.md) – in the analysis: 1 plant, 1 company

## Similar groups

Similarity: common metals (weight 0.5), chain links (0.3) and plant countries (0.2) – Jaccard index; only groups with at least one common metal.

- [Marcegaglia](https://ai-waw.com/en/companies/groups/marcegaglia.md) – in common: zinc, stainless steel, alloy steel; smelting and refining, processing; Sweden
- [Nippon Steel Corporation](https://ai-waw.com/en/companies/groups/nippon-steel-corporation.md) – in common: stainless steel, alloy steel; smelting and refining, processing; Sweden
- [Tubacex S.A.](https://ai-waw.com/en/companies/groups/tubacex-s-a.md) – in common: nickel, stainless steel; smelting and refining, processing; Austria
- [Aperam](https://ai-waw.com/en/companies/groups/aperam.md) – in common: nickel, stainless steel, alloy steel; smelting and refining, processing

## Data quality

- Source class of plants: A 0, B 10, C 0
- Plants verified at source: 10 / 10 (2026-10-18 – 2026-10-18)
- Ownership relationships of companies: GLEIF relationship (class A): 6 of 9; group as recorded: 3 of 9; companies with an LEI: 8 of 9
- Basis of membership: GLEIF relationships (class A); Reason given in GLEIF: no known controlling person

The group card (page and Markdown) is open to text and data mining with attribution; the JSON data – like the other JSON data of the register – is reserved as a compiled database. Relationships from GLEIF: CC0 1.0.