Contact Do you need help? 226 222 333 info@isic.cz Mon–Fri 8.00 a.m. – 5.00 p.m. Postal address GTS ALIVE s.r.o.Na Maninách 1092/20170 00 Praha 7 ATTENTION: We do not issue ID cards at this address. Billing information Company name: GTS ALIVE s.r.o.Company identification number: 261 93 272VAT identification number: CZ 261 93 272Registered address: Na Maninách 1092/20, 170 00, Prague 7, Czech RepublicRegistered in the Commercial Register maintained by the Municipal Court in Prague, section C, file 78560. Did you find an ISIC, ITIC, IYTC or ALIVE card? If you have found one of these cards, please send it to the address above and we will forward the card to its owner. Thank you.