![Juan María Riberas Mera](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>)
Fortune : 29 M $ au 31/05/2026
Juan María Riberas Mera is Chairman & Chief Executive Officer at Holding Gonvarri SL, Chief Executive Officer at Agricola La Veguilla SA, Chairman & Chief Executive Officer at Gestamp Renewables Energy SL since 2007, Executive Chairman & Chief Executive Officer at Acek Energias Renovables SL since 2007, Chairman & Chief Executive Officer at Acek Renewables Group, Chairman at Gonvarri Corporacion Financiera SL, Vice Chairman at Gestamp Automoción SA since 2017, Chairman at Gonvarri Steel Services since 2010, Chairman at Agroexplotaciones Tocuman SL, Chairman at GRI Renewable Industries SL, Co-Chairman at Acek Group, Director at CIE Automotive SA since 2010, Director at Inmobiliaria Acek SL, Director at Global Dominion Access SA since 2019, Director at Gestamp Automotive India Pvt Ltd., Director at Gestamp North America, Inc., Director at Gestamp 2008 SL, Director at Gestion De Biomasas SL, Director at Gestamp Holding Argentina SL, Director at Gestamp Holding México SL, Director at Q-Energy Private Equity SGEIC SA since 2019, Director at Beycelik Gestamp Otomotiv Sanayi AS, Director at Gestamp Holding Rusia SL, Secretary at Todlem SL, and Trustee at Juan Xxiii Foundation.
Former positions include Director at Acek Desarrollo y Gestión Industrial SL and Director at Instituto Sectorial de Promoción y Gestión de Empresas SA. Education includes undergraduate studies at Instituto Catolico de Administracion y Direccion de Empresas and a graduate degree from Universidad Pontificia Comillas conferred in 1991.
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
All Iron Re I Socimi SA
 All Iron Re I Socimi SA Real Estate DevelopmentFinance Provides real estate services 5,73% | 30/06/2025 | 890 601 ( 5,73% ) | 15 M $ | 31/05/2026 |
Atrys Health SA
 Atrys Health SA Medical/Nursing ServicesHealth Services Engages in the research and development of diagnostic services 5,43% | 31/12/2024 | 4 127 570 ( 5,43% ) | 14 M $ | 31/05/2026 |
| Sociétés | Poste | Début |
|---|---|---|
| CIE AUTOMOTIVE, S.A. | Directeur/Membre du Conseil | 27/10/2010 |
| GESTAMP AUTOMOCIÓN, S.A. | Directeur/Membre du Conseil | 22/12/1997 |
| GLOBAL DOMINION ACCESS, S.A. | Directeur/Membre du Conseil | 18/07/2019 |
GRI Renewable Industries SL
 GRI Renewable Industries SL Electrical ProductsProducer Manufacturing Manufactures components for wind power sector | Président | - |
Acek Renewables Group | Directeur Général | - |
Q-Energy Private Equity SGEIC SA
 Q-Energy Private Equity SGEIC SA Investment ManagersFinance Q-Energy invests in companies located across the globe. The firm focuses on the renewable energy sector. It provides financing for buyout capital requirements. | Directeur/Membre du Conseil | 20/06/2019 |
Todlem SL | Secrétaire Général | - |
Gestamp North America, Inc.
 Gestamp North America, Inc. Auto Parts: OEMProducer Manufacturing Manufactures and wholesales motor vehicle parts and electrical accessories | Directeur/Membre du Conseil | - |
Gestamp Holding Rusia SL | Directeur/Membre du Conseil | - |
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| Sociétés | Poste | Fin |
|---|---|---|
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Actives
Inactives
Sociétés cotées
Entreprise privées
Relations au 1er degré
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
| Entreprise privées | 29 |
|---|---|
CIE Automotive SA
 CIE Automotive SA Auto Parts: OEMProducer Manufacturing Manufactures and wholesales automotive parts | Producer Manufacturing |
Acek Desarrollo y Gestión Industrial SL
 Acek Desarrollo y Gestión Industrial SL MiscellaneousMiscellaneous Functions as an investment holding company | Miscellaneous |
Gonvarri Corporacion Financiera SL /NEW/
 Gonvarri Corporacion Financiera SL /NEW/ SteelNon-Energy Minerals Manufactures and distributes steel, precision tubes & metal structures | Non-Energy Minerals |
Instituto Sectorial de Promoción y Gestión de Empresas SA
 Instituto Sectorial de Promoción y Gestión de Empresas SA Auto Parts: OEMProducer Manufacturing Operates as a holding group with an interest in the automotive and IT sectors | Producer Manufacturing |
Gestamp Automoción SA
 Gestamp Automoción SA Auto Parts: OEMProducer Manufacturing Designs, develops and manufactures metal components and assemblies | Producer Manufacturing |
Instituto Catolico de Administracion y Direccion de Empresas
 Instituto Catolico de Administracion y Direccion de Empresas Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Inmobiliaria Acek SL | Finance |
Holding Gonvarri SL
 Holding Gonvarri SL SteelNon-Energy Minerals Operates as a holding company | Non-Energy Minerals |
Global Dominion Access SA
 Global Dominion Access SA Engineering & ConstructionIndustrial Services Provides engineering and multi-technological projects and services company | Industrial Services |
Agricola La Veguilla SA | Process Industries |
Gestamp Automotive India Pvt Ltd. | |
Gestamp North America, Inc.
Gestamp North America, Inc. Auto Parts: OEMProducer Manufacturing Manufactures and wholesales motor vehicle parts and electrical accessories | Producer Manufacturing |
Gestamp Renewables Energy SL
 Gestamp Renewables Energy SL Electric UtilitiesUtilities Operates and supplies components within the renewable energy sector | Utilities |
Gonvarri Steel Services
 Gonvarri Steel Services Metal FabricationProducer Manufacturing Manufactures steel products | Producer Manufacturing |
Gestamp 2008 SL
 Gestamp 2008 SL Auto Parts: OEMProducer Manufacturing Engages in financial investment and shareholding activities | Producer Manufacturing |
Gestion De Biomasas SL | Non-Energy Minerals |
Todlem SL | |
Agroexplotaciones Tocuman SL | |
GRI Renewable Industries SL
GRI Renewable Industries SL Electrical ProductsProducer Manufacturing Manufactures components for wind power sector | Producer Manufacturing |
Gestamp Holding Argentina SL
 Gestamp Holding Argentina SL Auto Parts: OEMProducer Manufacturing Manufactures automotive components | Producer Manufacturing |
Gestamp Holding México SL
 Gestamp Holding México SL Auto Parts: OEMProducer Manufacturing Manufactures automotive components | Producer Manufacturing |
Acek Group | |
Juan Xxiii Foundation | |
Acek Energias Renovables SL
 Acek Energias Renovables SL Alternative Power GenerationUtilities Engages in wind farm | Utilities |
Q-Energy Private Equity SGEIC SA
Q-Energy Private Equity SGEIC SA Investment ManagersFinance Q-Energy invests in companies located across the globe. The firm focuses on the renewable energy sector. It provides financing for buyout capital requirements. | Finance |
Beycelik Gestamp Otomotiv Sanayi AS | |
Gestamp Holding Rusia SL | |
Universidad Pontificia Comillas
 Universidad Pontificia Comillas Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Acek Renewables Group |
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