Ulrich Sieg

Deputy Chairman of the Supervisory Board


  • From Jork/Germany
  • Born 1949
  • Degree: Dipl.-Ing.
  • Supervisory Board member since 2014, Deputy Chairman since 2016
  • Elected until Annual General Meeting 2022



  • Since 1978 at Hamburger Hochbahn AG, Germany, from 1999 to 2014 in the Management Board for bus and metro
  • Technical Consultant for the public transport journal “Nahverkehrspraxis”
  • Consulting Engineer specialized in public transport


Other Supervisory or Advisory Boards

  • Member of the Supervisory Board of SECURITAS Holding GmbH, Dusseldorf/Germany