During the 2024 fiscal year, the members of the Supervisory Board attended meetings of the Supervisory Board and of the committees of which they were members as follows:

Attendance at Supervisory Board and committee meetings 2024
Member of the Supervisory Board Supervisory Board Finance and audit committee

Investment

and capital
expenditure
committee

Human resources committee Executive
committee
Committee in
accordance
with Section 27 of the MitbestG
(Mediation
committee)
Nomination
committee
Michael Boddenberg (Chair) 5 / 5 (100 %) 3 / 3 (100 %)
Devrim Arslan 5 / 5 (100 %) 6 / 6 (100 %)
Karina Becker-Lienemann 5 / 5 (100 %) 4 / 4 (100 %) 4 / 4 (100 %)
Dr. Bastian Bergerhoff 4 / 5 (80 %) 3 / 6 (50 %) 2 / 4 (50 %)
Ines Born 5 / 5 (100 %)
Hakan Bölükmese 5 / 5 (100 %) 4 / 4 (100 %) 3 / 3 (100 %)
Kathrin Dahnke 2 / 5 (40 %) 4 / 4 (100 %)
Dr. Margarete Haase 5 / 5 (100 %) 6 / 6 (100 %) 1 / 3 (33,34 %)
Harry Hohmeister 5 / 5 (100 %)
Mike Josef 4 / 5 (80 %) 2 / 3 (66,67 %)
Frank-Peter Kaufmann 5 / 5 (100 %) 3 / 4 (75 %) 3 / 4 (75 %) 2 / 3 (66,67 %)
Sidar Kaya 5 / 5 (100 %) 6 / 6 (100 %) 4 / 4 (100 %)
Lothar Klemm 5 / 5 (100 %) 6 / 6 (100 %) 4 / 4 (100 %)
Karin Knappe 5 / 5 (100 %) 4 / 4 (100 %) 4 / 4 (100 %)
Felix Kreutel 5 / 5 (100 %) 4 / 4 (100 %)
Matthias Pöschko 5 / 5 (100 %) 4 / 4 (100 %) 3 / 3 (100 %)
Mathias Venema (Vice-Chair) 5 / 5 (100 %) 6 / 6 (100 %) 3 / 3 (100 %)
Sonja Wärntges 4 / 5 (80 %) 6 / 6 (100 %) 4 / 4 (100 %)
Prof. Dr.-Ing. Katja Windt 5 / 5 (100 %) 3 / 4 (75 %) 4 / 4 (100 %)
Özgür Yalcinkaya 5 / 5 (100 %) 6 / 6 (100 %) 3 / 3 (100 %)