GADO, s.r.o.
Kazanak s.r.o.
NORD SERVIS COMPANY s.r.o.
Mark2 Corporation Czech a.s.
Protektia s.r.o.
G4S Services s.r.o.
PH-Security servis s.r.o.
DISCRET TS s.r.o.
GENERAL ABS SECURITY s.r.o.