# Slim Aluminium S.p.A.

Group identifier: aiwaw:slim-aluminium-s-p-a  
Ultimate owner: Ultimate owner not established in GLEIF – Reason given in GLEIF: parent without an LEI  
Basis of membership: group as recorded in company documents – Source [C]: “Companies” register – group entry in company documents (no relations in GLEIF)  
Data as of: 2026-10-21, version 2.32  
Page: https://www.ai-waw.com/en/companies/groups/slim-aluminium-s-p-a

## At a glance

Slim Aluminium S.p.A. – 2 companies in the register with 2 plants in 2 countries (most: Germany 1, Italy 1). Metals of the plants: aluminium. Main links of the chain: processing – 2 plants. Membership follows the group as recorded in company documents, without a GLEIF consolidation relationship. Largest full capacity in a single stage: sheet, strip and plate rolling mill (aluminium) – 95 kt/yr, 1 operating plant (no ownership shares in plants).

## Value-chain coverage

| Link | Plants | Stages |
|---|---:|---|
| Raw materials | 0 | – |
| Smelting and refining | 0 | – |
| Processing | 2 | foil rolling mill 2 |
| Products | 0 | – |
| Recycling | 0 | – |
| End uses | 0 | – |

## Plants by country

| Country | Plants |
|---|---:|
| Germany | 1 |
| Italy | 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.

| Metal | Stage | Full capacity | Unit | Plants in total |
|---|---|---:|---|---:|
| aluminium | sheet, strip and plate rolling mill | 95 | kt/yr | 1 |

## Group structure

- **Slim Aluminium S.p.A.** (corporate group; aiwaw:slim-aluminium-s-p-a)
  - [Slim Aluminium Deutschland GmbH](https://www.ai-waw.com/en/companies/slim-aluminium-deutschland-gmbh.md) (company; Germany; register · C)
    - Merseburg plant (Merseburg, Germany) – plant; foil rolling mill; operating; class B
  - [Slim Aluminium S.p.A.](https://www.ai-waw.com/en/companies/slim-aluminium-s-p-a.md) (company; Italy; LEI 549300E4O53W5X6B0D49; Business register 10667680150; register · C)
    - Slim Aluminium S.p.A. (Cisterna di Latina, Italy) – plant; sheet, strip and plate rolling mill; operating; Capacity: 95 kt/yr; class A

## 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.

| Metal | Stage | capacity / output | Unit | Plants in total |
|---|---|---:|---|---:|
| aluminium | sheet, strip and plate rolling mill | 95 (capacity) | kt/yr | 1 |

## Flow analyses

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

- [Aluminium Flows in Germany](https://www.ai-waw.com/en/metal-flows/aluminium-flows-germany.md) – in the analysis: 1 plant, 1 company
- [Aluminium Flows in Italy](https://www.ai-waw.com/en/metal-flows/aluminium-flows-italy.md) – in the analysis: 1 plant, 1 company
- [EU-27 Aluminium Flows](https://www.ai-waw.com/en/metal-flows/eu-aluminium-flow-analysis.md) – covers the metal and country of the group plants

## 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.

- [Metra](https://www.ai-waw.com/en/companies/groups/metra.md) – in common: aluminium; processing; Italy
- [Arosio](https://www.ai-waw.com/en/companies/groups/arosio.md) – in common: aluminium; processing; Italy
- [Gruppo Maberfin](https://www.ai-waw.com/en/companies/groups/gruppo-maberfin.md) – in common: aluminium; processing; Italy
- [L.A.G. Laminati Alluminio Gallarate](https://www.ai-waw.com/en/companies/groups/l-a-g-laminati-alluminio-gallarate.md) – in common: aluminium; processing; Italy

## Data quality

- Source class of plants: A 1, B 1, C 0
- Plants verified at source: 2 / 2 (2026-10-08 – 2026-10-08)
- Ownership relationships of companies: GLEIF relationship (class A): 0 of 2; group as recorded: 2 of 2; companies with an LEI: 1 of 2
- Basis of membership: group as recorded in company documents (class C); 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.