The Supervisory Board of ZEAL Network SE, the market leader for online lotteries in Germany, has appointed Dr Stefan Tweraser (55) as the Chairman of the Management Board (Chief Executive Officer), effective 15 September 2025.

He will join the company as a Management Board member on 25 August 2025. The new appointment is the result of a comprehensive and structured selection process.

Dr Stefan Tweraser most recently served as Chief Executive Officer of Rocket Factory Augsburg AG and brings extensive leadership experience from international companies in the digital, technology, and consulting industries, including at Google, Telekom Austria and McKinsey.

He succeeds Dr Helmut Becker, who had decided in March 2025 not to extend his contract and to pursue his own entrepreneurial activities in the future. Dr Becker will resign from his office on 14 September 2025 but will remain available to the company as a consultant for the remainder of his contract until the end of January 2026.