translate English to German: Astrium Services comprises four business divisions, Telecom Services, Secure Satcom Systems, Earth Observation Services, and Navigation.
Astrium Services hat vier Geschäftsbereiche: Telekommunikationsdienste (Telecom Services), Sichere Satellitenkommunikationssysteme (Secure Satcom Systems), Erdbeobachtungsdienste (Earth Observation Services) und Navigation.