IR Kontakt Sylke Maas, Ph.D. Vice President Investor Relations & StrategySend Email +49 6131 9084-0 For U.S. Investors: Westwicke John WoolfordSend Email +1 443 213-0506 Media Kontakt Jasmina Alatovic Vice President External CommunicationsSend Email +49 6131 9084-0 EnglishGerman ESG Nachhaltigkeitsbericht 2021 Nachhaltigkeitsbericht 2020