11 Industrialnaya str., Gusev,
Kaliningrad region,
Russia, 238050
office@gsnanotech.com
For commercial inquiries:
+7 (812) 332-86-68 (add. 0880) +7 (812) 332-86-68 (add. 0881)
Press-room:
press@spb.gs.ru
INVESTMENT AND INDUSTRY HOLDING, OPERATING USING ITS OWN HIGH TECHNOLOGY IN TELECOMMUNICATIONS AND INNOVATION
