Investor Relations.

Please refer any questions you may have about the company to 

• Achim Kühn
  Head of Corporate Communications, Branding and Public Affairs
  
  Schlehenweg 2
  D-77963 Schwanau
  Tel.: +49 (0) 7824 302-5400
  Fax.: +49 (0) 7824 302-4730

investor(at)herrenknecht.de