Our employee survey, which is conducted every two years, is an important tool for obtaining feedback from our employees, discovering weaknesses, and implementing suitable actions to eliminate those weaknesses. The analysis on team level and of other criteria (e.g. function, leader vs. employee, gender) support the derivation of fitting concrete improvement actions on all levels. Around 76% of all employees participated in the last employee survey, the share of men and woman - where gender was specified - complies approximately with gender proportion in the group (participation rate man around 67%, women around 32% and for the first time diverse around 1%). The twice-yearly pulse survey additionally helps us obtain a current snapshot of the mood at the company and verify whether the introduced actions have been successful. This lets us make quick adjustments if necessary.