Supervisory Board

(as at June 12, 2025)

Matthias Wierlacher, Chairman of the Supervisory Board
Chairman of the Executive Board of Thüringer Aufbaubank

Jakob Habermann, Deputy Chairman of the Supervisory Board*
Trade union secretary of the IG Metall central district management, Rockenberg, Germany

Elke Eckstein
Professional Supervisory Board member

Andreas Gerstenmayer
Professional Supervisory Board member and entrepreneur, Sankt Stefan ob Stainz, Austria

André Hillner*
Production Engineering Expert at JENOPTIK Optical Systems GmbH, Jena, Germany

Prof. Dr. Dr. h.c. Ursula Keller
Professor at the federal technical university of Zurich (ETH Zurich), Department of Information Technology and Electrical Engineering, Uitikon, Switzerland

Dörthe Knips*
Chairwoman of the Group Works Council of Jenoptik, Jena, Germany

Daniela Mattheus
Professional Supervisory Board member and management consultant, Berlin, Germany

Alexander Münkwitz*
Chairman of the Works Council of JENOPTIK AG, Jena, Germany

Thomas Spitzenpfeil
CFO and CIO of Zentiva Group, a.s.; Professional Supervisory Board member, Ludwigsburg, Germany

Christina Süßenbach*
Director, HR Business Partner Optical Test & Measurement, Auma-Weidetal, Germany

Franziska Wolf*
Second Representative of the IG Metall branches Gera and Jena-Saalfeld, Langenbernsdorf, Germany

* employee representative