Dienstleistungen/Services
- 1: Address.
- 2: Address management.
- 3: E-mail addresses.
- 4: Winning new customers.
- 5: Appointments/Leads.
- 6: Telephone sales.
- 7: Invitation service.
- 8: Customer survey.
- 9: Market surveys (CATI).
- 10: Mailing services.
- 11: International services.
- 12: Vertriebsoutsourcing.
- 13: Contact-Center-Energie.
- 14: Contact-Center-Gesundheit.
- 15: Consultation.
- 16: Project phase out.
