Mr. Steffen Naumann is an Angel Investor. Mr.Naumann is a seasoned financial executive. He currently serves as Chief Financial Officer of The Zuellig Group in Hong Kong. Mr. Naumann has been privately investing into young companies for several years. From 2001 till 2009 Mr. Naumann has been Member of the Executive Board, COO and CFO of Axel Springer AG, an important European Media Group. Before, he spent about 10 years with Bertelsmann, the biggest German Media Group, his last positions being Member of the Executive Board of Bertelsmann's book business and Executive Vice President and CFO of Random House Inc, New York, the book publishing division of Bertelsmann. Mr. Naumann also worked with McKinsey and Ford of Europe earlier in his career.