# Wuppermann

Group identifier: 5299008HOSN711H13L26 (LEI of the parent company)  
Ultimate owner: Wuppermann (LEI 5299008HOSN711H13L26, GLEIF, class A) – Reason given in GLEIF: no known controlling person  
Basis of membership: GLEIF relationships – Source [A]: GLEIF – Level 2 (relacje „kto jest właścicielem kogo”), rekord LEI 5299008HOSN711H13L26 – https://search.gleif.org/#/record/5299008HOSN711H13L26  
Data as of: 2026-10-19, version 2.26  
Page: https://www.ai-waw.com/en/companies/groups/wuppermann

## At a glance

Wuppermann – 2 companies in the register with 2 plants in 2 countries (most: Austria 1, Netherlands 1). Metals of the plants: zinc. Main links of the chain: processing – 2 plants. The parent company Wuppermann 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 | 0 | – |
| Processing | 2 | continuous galvanising of steel sheet and strip 2 |
| Products | 0 | – |
| Recycling | 0 | – |
| End uses | 0 | – |

## Plants by country

| Country | Plants |
|---|---:|
| Austria | 1 |
| Netherlands | 1 |

## 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

- **Wuppermann** (corporate group; 5299008HOSN711H13L26)
  - [Wuppermann Austria GmbH](https://www.ai-waw.com/en/companies/wuppermann-austria-gmbh.md) (company; Austria; register · C)
    - Judenburg – cynkowanie ogniowe taśmy, rury i profile ze stali ocynkowanej (Judenburg, Austria) – plant; continuous galvanising of steel sheet and strip; operating; class A
  - [Wuppermann Staal Nederland B.V.](https://www.ai-waw.com/en/companies/wuppermann-staal-nederland-b-v.md) (company; Netherlands; LEI 724500M2578B5EFWKM17; Business register 20092734; Consolidation relationship from GLEIF (Level 2, CC0) – class A source)
    - Moerdijk – cynkowanie ogniowe taśm stalowych (Moerdijk, Netherlands) – plant; steel strip coating line (Zn, ZnAl, ZnMg); 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://www.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.

- [Form Technologies](https://www.ai-waw.com/en/companies/groups/form-technologies.md) – in common: zinc; processing
- [REAZN S.A.](https://www.ai-waw.com/en/companies/groups/reazn-s-a.md) – in common: zinc; processing
- [Cordifin](https://www.ai-waw.com/en/companies/groups/cordifin.md) – in common: zinc; processing
- [Laminados del Principado, S.A.](https://www.ai-waw.com/en/companies/groups/laminados-del-principado-s-a.md) – in common: zinc; processing

## Data quality

- Source class of plants: A 1, B 1, C 0
- Plants verified at source: 2 / 2 (2026-10-18 – 2026-10-19)
- Ownership relationships of companies: GLEIF relationship (class A): 1 of 2; group as recorded: 1 of 2; companies with an LEI: 1 of 2
- 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.