Atotech Limited announced resignation of Brian Bernasek as director as of January 31, 2022. The board appointed Klaus-Günter Vennemann as director and member of the board's audit committee, effective February 1, 2022. Mr. Vennemann is a management consultant and a member of the supervisory board of Rheinmetall since 2016.

Vennemann was chief executive officer of the general lighting business unit of OSRAM AG.