Below you can find logos, similar to the LG Sigma GX-1.

Calgiari Calcio Calgiari Calcio vector
Olga Kameneva Olga Kameneva vector
JaunJelgava JaunJelgava vector
LG Electronics LG Electronics  vector
Volga Plus Volga Plus vector
VolgaWestTrans 42 VolgaWestTrans 42 vector
Ensigma Technologies 190 Ensigma Technologies 190 vector
Volgar-Gazprom Volgar-Gazprom vector
KAJ Belgium KAJ Belgium vector
Calgary Flames Calgary Flames vector
Asmussen Erfolg Asmussen Erfolg vector
Belgische Kazen Belgische Kazen vector
EDORA Belgie NV EDORA Belgie NV vector
Volga TV Volga TV vector
Viru Valge 136 Viru Valge 136 vector