wallstreet:online AG announced As of 1 March 2021, Matthias Hach will become the new CEO. Matthias Hach will in particular drive the further expansion of Smartbroker, wallstreet:online's brokerage business. Smartbroker is one of Germany's fastest growing and largest neo brokers. The Executive Board of wallstreet:online will include four individuals: in addition to Matthias Hach (CEO), the current CEO Stefan Zmojda will be in charge of sales as Chief Revenue Officer (CRO). Stefan's contract will be extended early through 2024. In addition, the Executive Board includes the long-time member Michael Bulgrin as Chief Content Officer (CCO) as well as Oliver Haugk as Chief Technical Officer (CTO).