ATOSS Software AG announced that Peter Kirn, Chairman of the Supervisory Board of company, has stepped down from the company's Supervisory Board, Now that Peter Kirn has left the Supervisory Board, ATOSS is confident that the Board will continue to support the company with its very high level of expertise under the planned management of his successor Moritz Zimmermann. In Moritz Zimmermann, entrepreneur and CTO (Chief Technology Officer) of SAP Customer Experience, Munich, another proven expert in the software sector is joining the Supervisory Board who will continue to shape the pace of growth and rapid technological change together with ATOSS Software AG. In 1997, Moritz Zimmermann founded and headed Hybris Software AG.