Supervisory Board of DMT GmbH & Co. KG

  • Dr.-Ing. Guido Rettig, Chairman of the Management Board of TÜV NORD AG, Hannover, Chairman;
  • Heike Arndt, Deputy Head of the County Westfalen at IG BCE, Bochum, 1st Deputy Chairman;
  • Jürgen Himmelsbach, Member of the Management Board of TÜV NORD AG, Essen, Additional Deputy Chairman;
  • Carsten Kohn, Chairman of the Works Council of DMT GmbH & Co. KG, Essen, Additional Deputy Chairman;
  • Birgit Biermann, Deputy Head of the District Gelsenkirchen at IG BCE, Gelsenkirchen; 
  • Ulrich Buse, Chairman of the Central Works Council of DMT GmbH & Co. KG, Essen;
  • Wiebke Jasper, TÜV NORD AG, Hannover;
  • Markus Kraft, Union Secretary at IG BCE, Hannover;
  • Dipl.-Ing. Peter Schrimpf, Member of the Management Board of RAG Aktiengesellschaft, Herne;
  • Dipl.-Ing. Rudolf Wieland, Spokesperson for TÜV NORD Systems GmbH & Co. KG, Hamburg;