First information systems, s.r.o.

Kalvodova 2
Ostrava-Mariánské Hory
ZIP 709 00
Company ID: 49608754
Tax ID: CZ49608754

CONTACTS:
+420 596 625 210
info@firstis.eu
Sales department:
RSV:                         +420 736 628 229
Buildary.online:       +420 775 851 924
Helios Orange:        +420 775 851 922
Accounting department:
+420 596 625 210
fakturace@firstis.cz

8:00 - 16:00
HELIOS HOT-LINE:   +420 736 628 230
helios-cz@firstis.eu
BUILDARY ONLINE: +420 775 851 925