operational services GmbH & Co. KG
- Frankfurt Airport Center, 60549 Frankfurt am Main
- +49 (69) 689702-710
- +49 (69) 689702-205
Serview GmbH
- An der Welle 4, 60422 Frankfurt am Main
- 069 7593 8140
- 069 7593 8200
Heßling | Changemanagement + Coaching
- Rommelshauser Str. 31, 71394 Kernen i. R
- +49 (7151) 2769-77
- +49 (7151) 2769-79
Kirsten Katzenmayer - Coaching & Changemanagement
- Birkenweg 4, 61273 Wehrheim
- +49 (6081) 985-9480
Kurpfalz Management
- Mahlastr. 21, 67227 Frankenthal
- +49 (6233) 34630
- +49 (6233) 4170
Secure IT Consult
- Hücheler Ring 25, 53773 Hennef
- +49 (2248) 912432
- +49 (2248) 912433
exagon consulting & solutions gmbh
- Reutherstrasse 3, 53773 Hennef
- +49 (2242) 9202-0
- +49 (2242) 9202-22
Woodmark Consulting AG
- Bretonischer Ring 16, 85630 Grasbrunn
- +49 (89) 462697-10
Nilex AB
- Östra Sandgatan 12, SE-252 2 Helsingborg
- +46 (42) 1800-50
- +46 (42) 210776
ENZCOM GmBH
- Müllerstr. 13a, 21244 Buchholz i.d.N
- +49 (4181) 939900
- +49 (4181) 9399010