# Sociedad Estatal de Participaciones Industriales

Group identifier: 959800AP9PR52CJPTD25 (LEI of the parent company)  
Ultimate owner: Sociedad Estatal de Participaciones Industriales (LEI 959800AP9PR52CJPTD25, 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 959800AP9PR52CJPTD25 – https://search.gleif.org/#/record/959800AP9PR52CJPTD25  
Data as of: 2026-10-19, version 2.23  
Page: https://www.ai-waw.com/en/companies/groups/sociedad-estatal-de-participaciones-industriales

## At a glance

Sociedad Estatal de Participaciones Industriales – 1 company in the register with 2 plants in 1 country (most: Spain 2). Metals of the plants: alloy steel. Main links of the chain: end uses – 2 plants. The parent company Sociedad Estatal de Participaciones Industriales 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 | 0 | – |
| Products | 0 | – |
| Recycling | 0 | – |
| End uses | 2 | defence (weapons, vehicles, naval ships, ammunition) 2 |

## Plants by country

| Country | Plants |
|---|---:|
| Spain | 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

- **Sociedad Estatal de Participaciones Industriales** (corporate group; 959800AP9PR52CJPTD25)
  - [Navantia, S.A., S.M.E.](https://www.ai-waw.com/en/companies/navantia-s-a-s-m-e.md) (company; Spain; LEI 95980020140005311703; Business register 1000273427660; Consolidation relationship from GLEIF (Level 2, CC0) – class A source)
    - Cartagena – stocznia budowy okrętów podwodnych (Cartagena, Spain) – plant; defence (weapons, vehicles, naval ships, ammunition); operating; class B
    - Ferrol – stocznia budowy fregat (Ferrol, Spain) – plant; defence (weapons, vehicles, naval ships, ammunition); 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.

## 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.

- [Bain Propulsion Bidco S.L.](https://www.ai-waw.com/en/companies/groups/bain-propulsion-bidco-s-l.md) – in common: alloy steel; end uses; Spain
- [AB SKF](https://www.ai-waw.com/en/companies/groups/ab-skf.md) – in common: alloy steel; end uses
- [Schaeffler](https://www.ai-waw.com/en/companies/groups/schaeffler.md) – in common: alloy steel; end uses
- [Leonardo S.p.A.](https://www.ai-waw.com/en/companies/groups/leonardo-s-p-a.md) – in common: alloy steel; end uses

## Data quality

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