Jan Wittenberg
Amministratore Delegato presso Industriewerk Schaeffler INA-Ingenieurdienst GmbH
Profilo
Jan Wittenberg is associated with various firms and holds managing director or co-managing director positions in them.
His current jobs include Managing Director at Schaeffler Beteiligungsgesellschaft mbH, Managing Director at Industriewerk Schaeffler INA-Ingenieurdienst GmbH, and Co-Managing Director at Schaeffler Beteiligungsverwaltungs GmbH, Schaeffler IAB Beteiligungs GmbH, Schaeffler Verwaltungsholding Zwei GmbH, and Schaeffler Verwaltungsholding Eins GmbH.
Posizioni attive di Jan Wittenberg
| Società | Posizione | Inizio |
|---|---|---|
Schaeffler Beteiligungsgesellschaft mbH
 Schaeffler Beteiligungsgesellschaft mbH Financial ConglomeratesFinance Founded in 1969, Schaeffler Beteiligungsgesellschaft mbH is a German company that provides investment services. Part of INA-Holding Schaeffler GmbH & Co. KG, the company is based in Herzogenaurach, Germany. | Direttore/Membro del Consiglio | 24/07/2019 |
Industriewerk Schaeffler INA-Ingenieurdienst GmbH
 Industriewerk Schaeffler INA-Ingenieurdienst GmbH Auto Parts: OEMProducer Manufacturing Part of INA-Holding Schaeffler GmbH & Co. KG, Industriewerk Schaeffler INA-Ingenieurdienst GmbH is a German company that manufactures and sells precision products such as clutch systems, transmission components, torsion dampers, valve train systems, camshaft phasing units, and electric drives. The company is based in Herzogenaurach, Germany. The company was founded in 1953. Jan Wittenberg has been the CEO of the company since 2019. | Amministratore Delegato | 07/03/2019 |
Schaeffler Beteiligungsverwaltungs GmbH
 Schaeffler Beteiligungsverwaltungs GmbH Miscellaneous Commercial ServicesCommercial Services Part of INA-Holding Schaeffler GmbH & Co. KG, Schaeffler Beteiligungsverwaltungs GmbH provides management services. The company is based in Herzogenaurach, Germany. The CEOs of the German company are Jan Wittenberg, Klaus Patzak. | Amministratore Delegato | - |
Industrieaufbaugesellschaft Bühl Mit Beschränkter Haftung
 Industrieaufbaugesellschaft Bühl Mit Beschränkter Haftung Engineering & ConstructionIndustrial Services Part of INA-Holding Schaeffler GmbH & Co. KG, Industrieaufbaugesellschaft Bühl Mit Beschränkter Haftung provides industrial construction services. The company is based in Bühl, Germany. The German company was founded in 1967. The CEO is Jan Wittenberg. | Amministratore Delegato | - |
Schaeffler Verwaltungsholding Zwei GmbH
 Schaeffler Verwaltungsholding Zwei GmbH Metal FabricationProducer Manufacturing Part of INA-Holding Schaeffler GmbH & Co. KG, Schaeffler Verwaltungsholding Zwei GmbH is a German company that supplies roller bearings and linear products for the automotive and industrial market. The company is based in Herzogenaurach, Germany. The CEOs of the company are Claus Bauer, Jan Wittenberg. | Amministratore Delegato | - |
Schaeffler IAB Beteiligungs GmbH
 Schaeffler IAB Beteiligungs GmbH Miscellaneous Commercial ServicesCommercial Services Part of INA-Holding Schaeffler GmbH & Co. KG, Schaeffler IAB Beteiligungs GmbH provides management services. The company is based in Herzogenaurach, Germany. The CEOs are Jan Wittenberg, Claus Bauer. The German company was founded in 2009. | Amministratore Delegato | - |
Schaeffler Verwaltungsholding Eins GmbH
 Schaeffler Verwaltungsholding Eins GmbH Metal FabricationProducer Manufacturing Part of INA-Holding Schaeffler GmbH & Co. KG, Schaeffler Verwaltungsholding Eins GmbH is a German company that manufactures and supplies roller bearings and linear products. The company is based in Herzogenaurach, Germany. The CEOs are Jan Wittenberg, Claus Bauer. The company was founded in 2012. | Amministratore Delegato | - |
Esperienze
Posizioni ricoperte
Attive
Inattive
Società quotate in Borsa
Aziende private
Relazioni
Relazioni di 1° grado
Aziende connesse in 1º grado
Uomo
Donna
Amministratori
Dirigenti
Società collegate
| Aziende private | 7 |
|---|---|
Schaeffler Beteiligungsgesellschaft mbH
Schaeffler Beteiligungsgesellschaft mbH Financial ConglomeratesFinance Founded in 1969, Schaeffler Beteiligungsgesellschaft mbH is a German company that provides investment services. Part of INA-Holding Schaeffler GmbH & Co. KG, the company is based in Herzogenaurach, Germany. | Finance |
Industriewerk Schaeffler INA-Ingenieurdienst GmbH
Industriewerk Schaeffler INA-Ingenieurdienst GmbH Auto Parts: OEMProducer Manufacturing Part of INA-Holding Schaeffler GmbH & Co. KG, Industriewerk Schaeffler INA-Ingenieurdienst GmbH is a German company that manufactures and sells precision products such as clutch systems, transmission components, torsion dampers, valve train systems, camshaft phasing units, and electric drives. The company is based in Herzogenaurach, Germany. The company was founded in 1953. Jan Wittenberg has been the CEO of the company since 2019. | Producer Manufacturing |
Schaeffler Beteiligungsverwaltungs GmbH
Schaeffler Beteiligungsverwaltungs GmbH Miscellaneous Commercial ServicesCommercial Services Part of INA-Holding Schaeffler GmbH & Co. KG, Schaeffler Beteiligungsverwaltungs GmbH provides management services. The company is based in Herzogenaurach, Germany. The CEOs of the German company are Jan Wittenberg, Klaus Patzak. | Commercial Services |
Industrieaufbaugesellschaft Bühl Mit Beschränkter Haftung
Industrieaufbaugesellschaft Bühl Mit Beschränkter Haftung Engineering & ConstructionIndustrial Services Part of INA-Holding Schaeffler GmbH & Co. KG, Industrieaufbaugesellschaft Bühl Mit Beschränkter Haftung provides industrial construction services. The company is based in Bühl, Germany. The German company was founded in 1967. The CEO is Jan Wittenberg. | Industrial Services |
Schaeffler Verwaltungsholding Zwei GmbH
Schaeffler Verwaltungsholding Zwei GmbH Metal FabricationProducer Manufacturing Part of INA-Holding Schaeffler GmbH & Co. KG, Schaeffler Verwaltungsholding Zwei GmbH is a German company that supplies roller bearings and linear products for the automotive and industrial market. The company is based in Herzogenaurach, Germany. The CEOs of the company are Claus Bauer, Jan Wittenberg. | Producer Manufacturing |
Schaeffler IAB Beteiligungs GmbH
Schaeffler IAB Beteiligungs GmbH Miscellaneous Commercial ServicesCommercial Services Part of INA-Holding Schaeffler GmbH & Co. KG, Schaeffler IAB Beteiligungs GmbH provides management services. The company is based in Herzogenaurach, Germany. The CEOs are Jan Wittenberg, Claus Bauer. The German company was founded in 2009. | Commercial Services |
Schaeffler Verwaltungsholding Eins GmbH
Schaeffler Verwaltungsholding Eins GmbH Metal FabricationProducer Manufacturing Part of INA-Holding Schaeffler GmbH & Co. KG, Schaeffler Verwaltungsholding Eins GmbH is a German company that manufactures and supplies roller bearings and linear products. The company is based in Herzogenaurach, Germany. The CEOs are Jan Wittenberg, Claus Bauer. The company was founded in 2012. | Producer Manufacturing |
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