Programming services; software development; creation of software; platforms for artificial intelligence as software in the form of services (SaaS); programming of software for e-commerce platforms; hosting of e-commerce platforms on the Internet; consultancy services relating to e-commerce software; design, development and implementation of computer software; design and implementation of network web pages for third parties; computer security services in the nature of providing digital certificates; technical digital-data-download services; consultancy via cloud networks and applications; providing virtual computer environments through cloud computing; providing virtual computer systems for cloud computing; technological consultancy services; computer engineering consultancy services; consultancy services relating to information technology; computer consultancy services; Platform as a service (PaaS) with software platforms for transmission of images, audiovisual content, video content and messages; creating software platforms for third parties; design-related consultancy; computer security consultancy; consultancy regarding Internet security; data security; providing information and software via the Internet to enable formatting of publications in electronic form; currency analysis (authentication) services; cryptocurrency mining: development of software for logistics, supply chain management and e-business portals; creation of an Internet platform for electronic commerce