Companii:
- SIGNUM SRL
- SIGNUM SRL
- SIGORA SRL
- SIGRID SRL
- SIGRAV SRL
- SIGRISIA SOCIETATE COOPERATIVĂ
- SIGRO CENTER SRL
- S.I.G. SECURITY S.R.L.
- SIGRI CONSTRUCT SRL
- SIG SRL
- SIGRID CHRISTINE SRL-D
- SIG TOURISM SRL
- SIGNUM-IMPEX EXPERT SRL
- SIG TRUCKS SPEDITION SRL
- SIGNUM LEGALIS SRL
- S & I GOLUB GROUP SRL
- SIGSTAR TRUCK SRL
- SIGNUM LUBRICANTS SRL
- SIGNUM STAR SRL
- SIGNUM SRL
- SIGRO TRAFIC SRL
- SIGONIA SRL
- SIGONIX SRL
- SIG SLIVEN AGRO SRL
- SIGNUM STUDIO S.R.L.
- SIGNUM TRANSPORT SRL
- SIGTRANS SRL
- SIGNUM EURO SRL
- SIG PER TEST SRL
- SI-GRATIANO SRL
- SIGURANTA CASEI TALE SRL
- SIGNUM SERVICE SRL
- SIGNUM DELTA SRL
- SIG ROMPROD SRL
- SIGOR TRANS SRL
- SIGN YOUR CAR SRL-D
- SIG SRL
- SIGROUTE SRL
- SIGRIDALE SRL
- SIGNUMIX CENTER SRL
- SIGROMID SRL
- SIGNUM GMT SRL
- SIGURAMA ASISTENT IN BROKERAJ SRL
- SIG TECH SRL
- SIGNUM FOOD INDUSTRY SRL
- SIGNUM PRESS SRL
- SIGNUM INVEST SRL
- SIG TOOLS SRL
- SIGTECH SRL
- SIGRON SERV SRL
- SIGURA MET SERVICE SRL
- SIG SRL
- SIGSTRAT S.A.
- SIGNUM EXPERT S.R.L.
- SIGRON CONSTRUCT SRL
- SIGURA-BROKER ASIGURĂRI
- SIGURA MET S.R.L.
- SIGOVAL AUTO S.R.L.
- SIGO GRUP SRL
- SI GRAPHIC DESIGN SRL
- SIGNUM
- SIGNUM S.R.L.
- SIGRO S.R.L.
- SIGORIA TRANS SRL
- SIGTEAM ASIG SRL-D
- SIGTEX SRL
- SIGNUM SRL
- S.I.G. SERV - GROUP SRL
- SIGNUM INVESTMENT SRL
- SIGTOP CONSULT SRL
- SIGNUM SRL
- SIG SOFT SOLUTIONS SRL