The core activity of DD Übersetzungen encompasses three main areas:
1. **Translations**: The company offers professional translation services in various languages, including German, Portuguese, Spanish, English, French, and Italian.
2. **Language Courses**: DD Übersetzungen provides language courses for different age groups and language levels to improve communication skills in various languages.
3. **Tutoring**: The company offers tutoring services for students of primary and secondary school levels I and II in various subjects, particularly in languages such as German, French, English, Spanish, and Italian.