Thorsten Koch

Ewald Dörken AG is a company based in Herdecke, DE, with subsidiaries in Canada, United States, Germany, and Italy. Ewald Dörken AG specializes in coating solutions and membranes that protect both small components and entire buildings. The private company was founded in 1892 by Ewald Dörken and Carl Dörken, and Thorsten Koch has been the CEO of the company since 2016.

Ewald Dörken GmbH & Co. Kommanditgesellschaft is a private company based in Herdecke, Germany. Ewald Dörken GmbH & Co. Kommanditgesellschaft engages in buying and selling of land, buildings and flats. The German company was founded in 1896 and the CEO is Thorsten Koch.

Part of EnBW Energie Baden Württemberg AG, EnBW Windpark Aalen-Waldhausen GmbH generates wind electricity. The private company is based in Stuttgart, Germany. The CEOs of the German company are Thorsten Koch, Karlsruhe Koch.

EnBW Windpark Buchholz III GmbH is a green electricity and gas provider and the largest e-mobility provider in Germany. The private company is based in Stuttgart, Germany. The German company offers a variety of services including solar solutions, e-mobility comfort packages, and customer service support. The CEOs of the company are Thorsten Koch, Juergen Baum.