Deutsche Börse AG have increased the number of members on its supervisory board from 12 to 16.
The new members, Martin Jetter, Barbara Lambert and Joachim Nagel were elected for three leaving members of the shareholder representatives.
Jetter has held various senior roles at IBM and is currently senior vice-president for Global Technology Services.
As a member of IBM Corporation's Management Board, Jetter has global responsibility for IBM Group's Infrastructure Services.
Barbara Lambert has held senior roles at WestLB, Arthur Andersen, Ernst & Young and Banque Pictet & Cie.
At Ernst & Young, Switzerland, Lambert was head of financial sector audit activities.
Lambert was also a member of the executive board and group chief risk officer at Banque Pictet & Cie until March 2018, and was appointed to the bank's board of directors with effect from April 2018.
Between 1999 and 2016, Joachim Nagel held several senior positions at Deutsche Bundesbank, including membership of its executive board between 2010 and 2016.
Nagel is also a member of the executive board of KfW Group.
