ICMI International Customer Management Institute
- 102 S. Tejon, CO 80903 Colorado Springs
- +1 (719) 268-0305
- +1 (719) 268-0184
Customer Business Solutions GmbH
- Brieger Straße 51, 80997 München
- +49 (89) 143904-72
- +49 (89) 143904-73
HCM CustomerManagement GmbH
- Schwieberdinger Str. 60, 70435 Stuttgart
- +49 (711) 933425-90
- +49 (711) 933425-91
Customer Impact Group GmbH
- Kampenwandstrasse 34, 83026 Rosenheim
- +49 (8031) 7974552
Hipercom Customer Communication GmbH
- Lärchenhof, 9403 Goldach
- +41 (84) 4000-111
JW Services
- Moerser Str. 105, 40667 Meerbusch
- +49 (2132) 137-8091
NIT-Services
- Steinbrede 12, 48163 Münster
- +49 (2536) 3447-0
- +49 (2536) 3447-29
avus Services GmbH
- Industriestraße 28, 70565 Stuttgart
- +49 (711) 22062-100
- +49 (711) 22062110
Rating Services AG
- Max Joseph Str.5, 80333 München
- +49 (89) 5517843-0
- +49 (89) 5517843-9
Logit Services GmbH
- Sudermannstr. 1, 41468 Neuss
- +49 (2131) 9398-000