# SIJ

Group identifier: 485100003F88DB0D7O78 (LEI of the parent company)  
Ultimate owner: SIJ (LEI 485100003F88DB0D7O78, GLEIF, class A) – Reason given in GLEIF: parent without an LEI  
Basis of membership: GLEIF relationships – Source [A]: GLEIF – Level 2 (relacje „kto jest właścicielem kogo”), rekord LEI 485100003F88DB0D7O78 – https://search.gleif.org/#/record/485100003F88DB0D7O78  
Data as of: 2026-10-18, version 2.22  
Page: https://ai-waw.com/en/companies/groups/sij

## At a glance

SIJ – 2 companies in the register with 2 plants in 1 country (most: Slovenia 2). Metals of the plants: stainless steel, alloy steel. Main links of the chain: smelting and refining – 2 plants. The parent company SIJ has no higher parent in GLEIF. Reason given in GLEIF: parent without an LEI.

## Value-chain coverage

| Link | Plants | Stages |
|---|---:|---|
| Raw materials | 0 | – |
| Smelting and refining | 2 | melt shop – stainless steel flat products 2 |
| Processing | 0 | – |
| Products | 0 | – |
| Recycling | 0 | – |
| End uses | 0 | – |

## Plants by country

| Country | Plants |
|---|---:|
| Slovenia | 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

- **SIJ** (corporate group; 485100003F88DB0D7O78)
  - [SIJ ACRONI, podjetje za proizvodnjo jekla in jeklenih izdelkov d.o.o.](https://ai-waw.com/en/companies/sij-acroni-podjetje-za-proizvodnjo-jekla-in-jeklenih-izdelkov-d-o-o.md) (company; Slovenia; LEI 3157002LB5YI9A918L49; Business register 5688418000; Consolidation relationship from GLEIF (Level 2, CC0) – class A source)
    - Jesenice – stalownia elektryczna (EAF, AOD/VOD), walcownie gorące i zimne, blachy nierdzewne, elektrotechniczne i specjalne (Jesenice, Slovenia) – plant; melt shop – stainless steel flat products; operating; class B
  - [SIJ Metal Ravne, d. o. o.](https://ai-waw.com/en/companies/sij-metal-ravne-d-o-o.md) (company; Slovenia; register · C)
    - Ravne na Koroškem – stalownia elektryczna, przetop ESR, kuźnia i walcownia wyrobów długich ze stali narzędziowych i specjalnych (Ravne na Koroškem, Slovenia) – plant; melt shop – tool and high-speed steels; 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.

- [BGH Edelstahlwerke GmbH](https://ai-waw.com/en/companies/groups/bgh-edelstahlwerke-gmbh.md) – in common: stainless steel, alloy steel; smelting and refining
- [Swiss Steel Holding AG](https://ai-waw.com/en/companies/groups/swiss-steel-holding-ag.md) – in common: stainless steel, alloy steel; smelting and refining
- [GMH Gruppe](https://ai-waw.com/en/companies/groups/gmh-gruppe.md) – in common: stainless steel, alloy steel; smelting and refining
- [Nippon Steel Corporation](https://ai-waw.com/en/companies/groups/nippon-steel-corporation.md) – in common: stainless steel, alloy steel; smelting and refining

## 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 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: parent without an LEI

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.