Nina Wittkopf will head the Investor Relations unit of DIC Asset AG. She will be responsible for liaising with investors and analysts, and report directly to Sonja W-rntges, CFO. Peer Schlinkmann (34), the incumbent Head of Investor Relations who has held the job since August 2014, will leave the company as of May 31 after more than seven years in order to take on a new career challenge.