42 Creating, designing and maintaining web sites; Design and development of software in the field of mobile applications; Design, development, installation and maintenance of computer software; Electronic storage of cryptocurrency for others; Providing on-line non-downloadable software for buying, selling, sending, receiving, exchanging, and transacting cryptocurrency, digital currency, virtual currency, blockchain enabled currency, and related assets; Providing on-line non-downloadable software for financial transactions in cryptocurrency, digital currency, virtual currency, blockchain enabled currency, and related assets using blockchain, smart contracts, and related technologies; Providing technology information in the field of cryptocurrency; Updating of smartphone software
Trademark: 90805701
