# Marcegaglia Group identifier: 815600E87B9FCED09902 (LEI of the parent company) Ultimate owner: Marcegaglia (LEI 815600E87B9FCED09902, GLEIF, class A) – Reason given in GLEIF: controlled by natural persons Basis of membership: GLEIF relationships – Source [A]: GLEIF – Level 2 (“who owns whom” relationships), LEI record 815600E87B9FCED09902 – https://search.gleif.org/#/record/815600E87B9FCED09902 Data as of: 2026-10-21, version 2.32 Page: https://www.ai-waw.com/en/companies/groups/marcegaglia ## At a glance Marcegaglia – 6 companies in the register with 7 plants in 4 countries (most: Italy 4, France 1, United Kingdom 1). Metals of the plants: zinc, stainless steel, alloy steel. Main links of the chain: processing – 6 plants; smelting and refining – 1 plant. The parent company Marcegaglia has no higher parent in GLEIF. Reason given in GLEIF: controlled by natural persons. ## Value-chain coverage | Link | Plants | Stages | |---|---:|---| | Raw materials | 0 | – | | Smelting and refining | 1 | melt shop – stainless steel long products 1 | | Processing | 6 | continuous galvanising of steel sheet and strip 2; stainless steel long products 1; engineering special steels (alloy, bearing, spring) 1; stainless and alloy steel tubes 1; stainless steel flat products 1 | | Products | 0 | – | | Recycling | 0 | – | | End uses | 0 | – | ## Plants by country | Country | Plants | |---|---:| | Italy | 4 | | France | 1 | | United Kingdom | 1 | | Sweden | 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 - **Marcegaglia** (corporate group; 815600E87B9FCED09902) - [Fagersta Stainless AB](https://www.ai-waw.com/en/companies/fagersta-stainless-ab.md) (company; Sweden; LEI 549300U4BMW830FCOI17; Business register 556051-6881; Consolidation relationship from GLEIF (Level 2, CC0) – class A source) - Fagersta – production of stainless steel wire rod and wire (Fagersta, Sweden) – plant; stainless steel long products; operating; class B - [Marcegaglia Carbon Steel S.p.A.](https://www.ai-waw.com/en/companies/marcegaglia-carbon-steel-s-p-a.md) (company; Italy; register · C) - Gazoldo degli Ippoliti – strip galvanising (Gazoldo degli Ippoliti, Italy) – plant; continuous galvanising of steel sheet and strip; operating; class B - [Marcegaglia Fos-sur-Mer SAS](https://www.ai-waw.com/en/companies/marcegaglia-fos-sur-mer-sas.md) (company; France; LEI 894500B1UZCLOZKXOR44; Business register 928327196; register · C) - Fos-sur-Mer – production of special steels (bearing and alloy engineering) (Fos-sur-Mer, France) – plant; engineering special steels (alloy, bearing, spring); operating; class A - [MARCEGAGLIA STAINLESS SHEFFIELD Ltd](https://www.ai-waw.com/en/companies/marcegaglia-stainless-sheffield-ltd.md) (company; United Kingdom; LEI 549300HU7RWB3MBHON67; Business register 13909552; register · C) - Sheffield – steelworks (SMACC), rolling mill for stainless bars and wire rod (Sheffield, United Kingdom) – plant; melt shop – stainless steel long products; operating; class B - Marcegaglia Steel S.p.A. (intermediate company – GLEIF parent outside the register; Italy; LEI 8156007EA5FF3DCB3952; Consolidation relationship from GLEIF (Level 2, CC0) – class A source) - [Marcegaglia Ravenna S.p.A.](https://www.ai-waw.com/en/companies/marcegaglia-ravenna-s-p-a.md) (company; Italy; LEI 8156005A792479445138; Business register 02559130204; Consolidation relationship from GLEIF (Level 2, CC0) – class A source) - Ravenna – hot-dip galvanising and organic coating of steel coils (Ravenna, Italy) – plant; steel strip coating line (Zn, ZnAl, ZnMg); operating; class B - [Marcegaglia Specialties S.p.A.](https://www.ai-waw.com/en/companies/marcegaglia-specialties-s-p-a.md) (company; Italy; LEI 81560000C4489A5B0E86; Business register 02466230204; Consolidation relationship from GLEIF (Level 2, CC0) – class A source) - Forlì – production of welded stainless steel tubes (Forlì, Italy) – plant; stainless and alloy steel tubes; operating; class B - Gazoldo degli Ippoliti – pickling and cold rolling of stainless sheet and strip (Gazoldo degli Ippoliti, Italy) – plant; stainless steel flat products; 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. - [voestalpine](https://www.ai-waw.com/en/companies/groups/voestalpine.md) – in common: zinc, stainless steel, alloy steel; smelting and refining, processing; Sweden - [Nippon Steel Corporation](https://www.ai-waw.com/en/companies/groups/nippon-steel-corporation.md) – in common: stainless steel, alloy steel; smelting and refining, processing; Sweden - [Rodacciai](https://www.ai-waw.com/en/companies/groups/rodacciai.md) – in common: stainless steel, alloy steel; smelting and refining, processing; Italy - [Swiss Steel Holding AG](https://www.ai-waw.com/en/companies/groups/swiss-steel-holding-ag.md) – in common: stainless steel, alloy steel; smelting and refining, processing; France ## Data quality - Source class of plants: A 1, B 6, C 0 - Plants verified at source: 7 / 7 (2026-10-11 – 2026-10-18) - Ownership relationships of companies: GLEIF relationship (class A): 3 of 6; group as recorded: 3 of 6; companies with an LEI: 5 of 6 - Basis of membership: GLEIF relationships (class A); Reason given in GLEIF: controlled by natural persons 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.