Profil
Sonja Leidemann currently works at Siedlungsgesellschaft Witten mbH, as Chairman-Supervisory Board, Energie- und Wasserversorgung Mittleres Ruhrgebiet GmbH, as Member-Supervisory Board, Stadtwerke Witten GmbH, as Member-Supervisory Board, and VWW Verbund-Wasserwerk Witten GmbH, as Member-Supervisory Board.
Postes actifs de Sonja Leidemann
| Sociétés | Poste | Début |
|---|---|---|
Energie- und Wasserversorgung Mittleres Ruhrgebiet GmbH
 Energie- und Wasserversorgung Mittleres Ruhrgebiet GmbH Electric UtilitiesUtilities Energie- und Wasserversorgung Mittleres Ruhrgebiet GmbH is a holding company, which engages in sale and distribution of electricity and water. It specializes in electricity generation and water supply. The company was founded in 1998 and is headquartered in Bochum, Germany. | Directeur/Membre du Conseil | - |
Stadtwerke Witten GmbH
 Stadtwerke Witten GmbH Electric UtilitiesUtilities Stadtwerke Witten GmbH is a company that provides reliable services for electricity, heat, drinking water, and transportation in Witten, DE. The German company offers affordable rates and are open to everyone. The company is ultimately controlled by the City of Bochum (Germany). The company was founded in 1919, and the CEO is Andreas Schumski. | Directeur/Membre du Conseil | - |
Siedlungsgesellschaft Witten mbH
 Siedlungsgesellschaft Witten mbH Real Estate DevelopmentFinance Part of Stadt Witten, Siedlungsgesellschaft Witten mbH is a municipal housing company that offers high-quality living space at affordable prices in Witten, DE. The company manages 1,350 apartments in the Witten area and sustainably renovates and designs them to ensure that tenants feel comfortable. Siedlungsgesellschaft Witten mbH is committed to sustainability and continuously renovates from ecological and energetic aspects. The German company offers apartments for living with children, handicap, and old age. The company also provides tenant services, social offers, and housing benefits. The company was awarded the Crefozert certification for their good creditworthiness and stability. The company also provides valuable tips for energy-saving. Founded in 1921, the CEO is Claudia Pyras. | Président | - |
VWW Verbund-Wasserwerk Witten GmbH
 VWW Verbund-Wasserwerk Witten GmbH Electric UtilitiesUtilities VWW Verbund-Wasserwerk Witten GmbH supplies electricity, gas, heat, and water. The company is based in Witten, Germany. The company is ultimately controlled by the City of Bochum (Germany). Klaus Döhmen has been the CEO of the company since 2018. | Directeur/Membre du Conseil | - |
Expériences
Fonctions occupées
Relations
Relations au 1er degré
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 4 |
|---|---|
Energie- und Wasserversorgung Mittleres Ruhrgebiet GmbH
Energie- und Wasserversorgung Mittleres Ruhrgebiet GmbH Electric UtilitiesUtilities Energie- und Wasserversorgung Mittleres Ruhrgebiet GmbH is a holding company, which engages in sale and distribution of electricity and water. It specializes in electricity generation and water supply. The company was founded in 1998 and is headquartered in Bochum, Germany. | Utilities |
Stadtwerke Witten GmbH
Stadtwerke Witten GmbH Electric UtilitiesUtilities Stadtwerke Witten GmbH is a company that provides reliable services for electricity, heat, drinking water, and transportation in Witten, DE. The German company offers affordable rates and are open to everyone. The company is ultimately controlled by the City of Bochum (Germany). The company was founded in 1919, and the CEO is Andreas Schumski. | Utilities |
Siedlungsgesellschaft Witten mbH
Siedlungsgesellschaft Witten mbH Real Estate DevelopmentFinance Part of Stadt Witten, Siedlungsgesellschaft Witten mbH is a municipal housing company that offers high-quality living space at affordable prices in Witten, DE. The company manages 1,350 apartments in the Witten area and sustainably renovates and designs them to ensure that tenants feel comfortable. Siedlungsgesellschaft Witten mbH is committed to sustainability and continuously renovates from ecological and energetic aspects. The German company offers apartments for living with children, handicap, and old age. The company also provides tenant services, social offers, and housing benefits. The company was awarded the Crefozert certification for their good creditworthiness and stability. The company also provides valuable tips for energy-saving. Founded in 1921, the CEO is Claudia Pyras. | Finance |
VWW Verbund-Wasserwerk Witten GmbH
VWW Verbund-Wasserwerk Witten GmbH Electric UtilitiesUtilities VWW Verbund-Wasserwerk Witten GmbH supplies electricity, gas, heat, and water. The company is based in Witten, Germany. The company is ultimately controlled by the City of Bochum (Germany). Klaus Döhmen has been the CEO of the company since 2018. | Utilities |
