| Center • Company | Location | Cert. Numb. | Certified | Expires |
|---|
| SIDENOR - SOVEL (Almyros, Greece) • (Sidenor) SIDENOR STEEL INDUSTRY S.A. |
37100 Almyros Magnissia (Greece) |
ES137869 |
2023-06-03 |
2028-06-02 |
| HELLENIC HALYVOURGIA - VOLOS (Greece) • HELLENIC HALYVOURGIA SA |
VOLOS (GREECE) |
ES049589 |
2013-03-15 |
2018-03-14 |
| Megasa - SN Seixal (Portugal) • (Megasa) SN Seixal Siderurgia Nacional SA |
Seixal (Portugal) |
ES136193 |
2023-04-17 |
2028-04-16 |
| Celsa - Barcelona (Spain) • (Celsa) Compañía Española de Laminación Sl |
Castellbisbal (Spain) |
ES131734 |
2022-08-06 |
2027-08-05 |
| Riva - ITON SEINE (France) • (Riva) ITON SEINE SAS |
78270 BONNIERES SUR SEINE (France) |
ES128286-1 |
2022-07-20 |
2027-07-19 |
| Celsa - Nervacero (Spain) • (Celsa) NERVACERO S.A. |
TRAPAGARAN (Spain) |
ES100188 |
2018-12-11 |
2023-12-12 |
| Ferriera Valsabbia (Italy) • Ferriera Valsabbia S.p.A. |
25076 Odolo (BS) (Italy) |
ES138944 |
2023-07-23 |
2028-07-22 |
| GLOBAL STEEL WIRE S.A. • GLOBAL STEEL WIRE S.A. |
SANTANDER (SPAIN ) |
ES105479 |
2019-06-13 |
2024-06-12 |
| SIDENOR - Thessaloniki (Greece) • (Sidenor) SIDENOR STEEL INDUSTRY S.A. |
Thessaloniki (Greece) |
ES137262 |
2023-08-08 |
2028-08-07 |
| Riva - Alpa (France) • (Riva) Alpa SAS |
78440 GARGENVILLE (France) |
ES135438 |
2023-02-25 |
2028-02-24 |
| HELLENIC HALYVOURGIA - ASPROPYRGOS (Greece) • HELLENIC HALYVOURGIA SA |
ASPROPYRGOS (GREECE) |
ES049588 |
2013-03-15 |
2018-03-14 |
| Riva - Sevilla (Spain) • (Riva) Siderúrgica Sevillana, S.A. |
Alcalá de Guadaira (España) |
ES047554 |
2012-12-04 |
2017-12-03 |
| Alfa Acciai - Sicilia • ACCIAIERIE DI SICILIA S.p.A. |
CATANIA (Italy) |
ES139254 |
2023-08-02 |
2018-08-01 |
| Halyvourgiki - Elefsina (Greece) • HALYVOURGIKI INC. |
Elefsina (Greece) |
ES056433 |
2014-04-23 |
2019-04-22 |
| Celsa Huta Ostrowiec • Celsa Group |
Ostrowiec (Poland) |
ES121687 |
2021-05-17 |
2026-05-16 |
| Riva - HES (Germany) • (Riva) Hennigsdorfer Elektrostahlwerke GmbH |
Hennigsdorf (Germany) |
ES110371 |
2020-03-17 |
2025-03-16 |
| Marienhütte (Austria) • Marienhütte |
Graz (Austria) |
ES136645 |
2023-04-08 |
2028-04-07 |
| Megasa - Naron (Spain) • (Megasa) Megasa Siderúrgica S.L. |
Narón (Spain) |
ES133265 |
2022-12-10 |
2027-12-09 |
| Megasa - SN Maia (Portugal) • (Megasa) SN Maia – Siderurgia Nacional, S.A |
S.Pedro Fins - Maia (Portugal) |
ES135711 |
2023-04-19 |
2028-04-18 |
| Alfa Acciai - Brescia • Alfa Acciai S.p.A. |
BRESCIA (Italy) |
ES136762 |
2023-01-10 |
2028-01-09 |
| Feralpi - Brescia, Lonato (Italy) • (Feralpi) Feralpi Siderurgica S.p.A. |
25017 Lonato del Garda (BS) (Italy) |
ES133490 |
2023-10-06 |
2028-10-06 |
| BSW • Badische Stahlwerke GmbH |
77694 Kehl (Germany) |
ES105748 |
2019-10-24 |
2024-10-23 |
| Celsa Atlantic • Celsa Atlantic |
Laracha (Spain) |
ES109465 |
2020-04-01 |
2025-03-31 |
| Celsa france • Celsa france |
Boucau (FRANCE) |
ES063706-1 |
2015-04-01 |
2020-03-31 |
| (Sidenor) STOMANA (Pernik plant) • (Sidenor) SIDENOR STEEL INDUSTRY S.A. |
Pernik (Bulgaria) |
ES112446 |
2020-02-27 |
2025-02-26 |
| ArcelorMittal Warszawa Sp z o.o. • ArcelorMittal Warszawa |
Warszawa (Poland) |
ES132279 |
2022-09-01 |
2027-08-31 |
