The world of trading - a certification centre in the city of Tver. Our services include: issuance of electronic signatures for individual entrepreneurs (for interaction with government agencies, Crypto, Cryptoadm), maintenance online ticket office (Motor, ATOL), personnel accounting, the connection to the operator‘s fiscal data, and more. Prompt delivery and unloading of goods. A wide range of. Prices for services and products see mirrorhow.of the Russian Federation. Call 8 (800) 5555-425, 8 (4822) 633-145.