Roland Köstler

Senvion GmbH engages in the development, production, and distribution of wind turbines. The company was founded in 2001 and is headquartered in Hamburg, Germany.

KION Group GmbH was engaged in manufacturing of forklifts, warehouse equipment and other industrial trucks. The company was founded in August 2006 and was headquartered in Wiesbaden, Germany.

Hans Böckler Stiftung is a research and study promotion organization that is committed to co-determination as a principle of democratic society. The private company is based in Dusseldorf, Germany. and has subsidiaries in Germany. The German company's work is dedicated to the principle of co-determination in all its areas of activity. The division of labor is also a consequence of economic interrelationships at the international level and their deepening. The company provides specific and very different opportunities, burdens, design options, and challenges for employees and their representatives, companies, political and civil society actors.