Claudia Siebner

Director/Board Member at Wohnbau Mainz GmbH

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Claudia Siebner currently works at Wohnbau Mainz GmbH, as Member-Supervisory Board, Grundstücksverwaltungsgesellschaft der Stadt Mainz mbH, as Member-Supervisory Board, and in.betrieb gGmbH Gesellschaft für Teilhabe und Integration, as Member-Supervisory Board.

Claudia Siebner active positions

Companies	Position	Start
Wohnbau Mainz GmbH Wohnbau Mainz GmbH Real Estate DevelopmentFinance Wohnbau Mainz GmbH is a real estate company that specializes in the development, construction, and management of residential and commercial properties. The company is based in Mainz, Germany. The German company is a subsidiary of Mainzer Stadtwerke AG, which is ultimately controlled by the State of Mainz. The company was founded in 1917 and is currently led by CEOs Franz Ringhoffer and Thomas Will.	Director/Board Member	-
Grundstücksverwaltungsgesellschaft der Stadt Mainz mbH Grundstücksverwaltungsgesellschaft der Stadt Mainz mbH Engineering & ConstructionIndustrial Services GrundstÃ¼cksverwaltungsgesellschaft der Stadt Mainz mbH is based in Mainz, Germany. The company, Grundstücksverwaltungsgesellschaft der Stadt Mainz mbH, constructs and manages commercial and residential buildings and roads. It is ultimately controlled by the City of Mainz. It was founded in 1991 and the CEO is Franz Ringhoffer.	Director/Board Member	-
in.betrieb gGmbH Gesellschaft für Teilhabe und Integration in.betrieb gGmbH Gesellschaft für Teilhabe und Integration Medical/Nursing ServicesHealth Services In.betrieb gGmbH Gesellschaft für Teilhabe und Integration is a private company based in Mainz-Hechtsheim, Germany. The German company provides assisted living facilities. The CEO of the company is Michael Huber.	Director/Board Member	-

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Private companies	3
Wohnbau Mainz GmbH Wohnbau Mainz GmbH Real Estate DevelopmentFinance Wohnbau Mainz GmbH is a real estate company that specializes in the development, construction, and management of residential and commercial properties. The company is based in Mainz, Germany. The German company is a subsidiary of Mainzer Stadtwerke AG, which is ultimately controlled by the State of Mainz. The company was founded in 1917 and is currently led by CEOs Franz Ringhoffer and Thomas Will.	Finance
Grundstücksverwaltungsgesellschaft der Stadt Mainz mbH Grundstücksverwaltungsgesellschaft der Stadt Mainz mbH Engineering & ConstructionIndustrial Services GrundstÃ¼cksverwaltungsgesellschaft der Stadt Mainz mbH is based in Mainz, Germany. The company, Grundstücksverwaltungsgesellschaft der Stadt Mainz mbH, constructs and manages commercial and residential buildings and roads. It is ultimately controlled by the City of Mainz. It was founded in 1991 and the CEO is Franz Ringhoffer.	Industrial Services
in.betrieb gGmbH Gesellschaft für Teilhabe und Integration in.betrieb gGmbH Gesellschaft für Teilhabe und Integration Medical/Nursing ServicesHealth Services In.betrieb gGmbH Gesellschaft für Teilhabe und Integration is a private company based in Mainz-Hechtsheim, Germany. The German company provides assisted living facilities. The CEO of the company is Michael Huber.	Health Services

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Claudia Siebner