![Matthias Steffen Gunther](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Matthias Steffen Gunther
Directeur/Membre du Conseil chez
SONASID S.A.
Profil
Matthias Steffen Gunther is currently Chairman at Nouvelles Siderurgies Industrielles and ArcelorMittal Belval & Differdange SA. Current roles also include Director at Lamines Marchands Europeens SA since 2021, Director at SONASID SA since 2020, Director at Arcelormittal Olaberria-Bergara SL, Director at ArcelorMittal Comercial Perfiles Espana SL, Director at Arcelormittal Gandrange since 2017, Director at Arcelormittal Dommeldange SARL, Director at ArcelorMittal Commercial RPS SARL, Director at ArcelorMittal Commercial Sections SA, Director at Arcelormittal Holdings Schifflange Facilities SARL, Director at CFL Cargo SA, Director at ArcelorMittal International America LLC, Director at ArcelorMittal Prijedor doo, Director at ArcelorMittal Mondercange SA, and Member-Supervisory Board at ArcelorMittal Energy SCA. Formerly, Mr. Gunther was Director at ArcelorMittal Schifflange SA.
Postes actifs de Matthias Steffen Gunther
| Sociétés | Poste | Début |
|---|---|---|
| SONASID S.A. | Directeur/Membre du Conseil | 19/03/2020 |
Arcelormittal Gandrange
 Arcelormittal Gandrange SteelNon-Energy Minerals Manufactures hot rolling mill bars and wire rod | Directeur/Membre du Conseil | 14/02/2017 |
Arcelormittal Holdings Schifflange Facilities SARL | Directeur/Membre du Conseil | - |
ArcelorMittal Comercial Perfiles Espana SL | Directeur/Membre du Conseil | - |
Nouvelles Siderurgies Industrielles | Président | - |
CFL Cargo SA
 CFL Cargo SA Other TransportationTransportation Provides rail transport services | Directeur/Membre du Conseil | - |
ArcelorMittal Mondercange SA | Directeur/Membre du Conseil | - |
ArcelorMittal Commercial Sections SA
 ArcelorMittal Commercial Sections SA Wholesale DistributorsDistribution Services Distributes rolled steel and related products | Directeur/Membre du Conseil | - |
Arcelormittal Dommeldange SARL | Directeur/Membre du Conseil | - |
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Anciens postes connus de Matthias Steffen Gunther
| Sociétés | Poste | Fin |
|---|---|---|
| ░░░░░░░░░░░░░ ░░░░░░░░░░░ ░░░░ | ░░░░░░░░░░░░░░░░ ░░ ░░░░░░░ | - |
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
11
Relations au 1er degré
17
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 17 |
|---|---|
ArcelorMittal Schifflange SA
 ArcelorMittal Schifflange SA SteelNon-Energy Minerals Produces steel | Non-Energy Minerals |
Lamines Marchands Europeens SA
 Lamines Marchands Europeens SA SteelNon-Energy Minerals Manufactures and supplies iron and steel products | Non-Energy Minerals |
SONASID SA
 SONASID SA SteelNon-Energy Minerals Manufactures and sells steel products for the construction industry | Non-Energy Minerals |
Nouvelles Siderurgies Industrielles | |
Arcelormittal Olaberria-Bergara SL
 Arcelormittal Olaberria-Bergara SL SteelNon-Energy Minerals Manufactures and sells smelting steel products | Non-Energy Minerals |
ArcelorMittal Comercial Perfiles Espana SL | Distribution Services |
Arcelormittal Gandrange
Arcelormittal Gandrange SteelNon-Energy Minerals Manufactures hot rolling mill bars and wire rod | Non-Energy Minerals |
Arcelormittal Dommeldange SARL | |
ArcelorMittal Commercial RPS SARL
 ArcelorMittal Commercial RPS SARL SteelNon-Energy Minerals Manufactures and supplies hot rolled and cold formed steel sheet piles | Non-Energy Minerals |
ArcelorMittal Commercial Sections SA
ArcelorMittal Commercial Sections SA Wholesale DistributorsDistribution Services Distributes rolled steel and related products | Distribution Services |
ArcelorMittal Belval & Differdange SA
 ArcelorMittal Belval & Differdange SA The company is based in Esch-sur-Alzette, Luxembourg. Its R&D center in Esch-sur-Alzette focuses on innovation in products and processes. It operates major industrial sites in Belval, Differdange, and Rodange, producing steel with a high recycled content and pursuing carbon neutrality. The Luxembourger company holds certifications such as ResponsibleSteel™ and the ESR Responsible Company label. ArcelorMittal Belval & Differdange SA emphasizes transparent corporate governance, providing reports on financial performance, climate action, health and safety, and risk management. Through the ArcelorMittal Foundation, it supports corporate social responsibility initiatives and community engagement. Its steel products are used in major infrastructure projects worldwide. ArcelorMittal Belval & Differdange was founded in 1992. | |
Arcelormittal Holdings Schifflange Facilities SARL | |
CFL Cargo SA
CFL Cargo SA Other TransportationTransportation Provides rail transport services | Transportation |
ArcelorMittal Energy SCA
 ArcelorMittal Energy SCA Electric UtilitiesUtilities Provides electricity generation, transmission and distribution services | Utilities |
ArcelorMittal International America LLC
 ArcelorMittal International America LLC SteelNon-Energy Minerals Manufactures and distributes primary steel metal products | Non-Energy Minerals |
Arcelormittal Prijedor doo
 Arcelormittal Prijedor doo SteelNon-Energy Minerals Provides iron ore mining services | Non-Energy Minerals |
ArcelorMittal Mondercange SA |
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