Warsaw Stock Exchange supervisory board member Marek Dietl has formally joined the race to become the next CEO of the operator, announcing his decision on 14 June 2017. Apart from sitting on WSE board, Dietl advised President Andrzej Duda on the economy and serves on the board of the Sobieski Institute free-markets think tank. He also teaches at the Warsaw School of Economics (SGH).

Also WSE appointed the acting CEO Jaroslaw Grzywinski to the post of the bourse's vice-president. The next WSE shareholders meeting is scheduled for June 19, 2017 with the agenda featuring the appointment of the new CEO.