Wolff Lange is a businessperson who has been at the head of 7 different companies and presently is Chairman-Supervisory Board of Wintersteiger AG, Co-Managing Director at Lange-Hansa Holding GmbH, Chairman-Supervisory Board for HANSA-Heemann AG, Managing Director at LJH-Holding GmbH and Managing Director at ULM Management GmbH. Wolff Lange is also on the board of Jungheinrich AG and BKN biostrom AG.

Mr. Lange previously was Chairman-Supervisory Board for Wago GmbH & Co. KG and Chairman-Supervisory Board for Kühlhaus Zentrum AG.