pr_HCS Group appoints Andreas Schroeder and Henning Wartig_eng_final pr_HCS Group appoints Andreas Schroeder and Henning Wartig_eng_final 18th November 2019 Sandra Zirm pr_HCS Group appoints Andreas Schroeder and Henning Wartig_eng_final HCS Group appoints Andreas Schroeder and Henning Wartig 0