Provision of online non-downloadable software for consumer and corporate payment data; providing user authentication services using blockchain-based software technology for cryptocurrency transactions; digital security services, namely, providing authentication, verification, issuance, validation, and revocation of digital certificates in the field of electronic payment services; database development services, namely, configuration and customizations of computer databases containing informati...

Coordination of cultural events; coordination of entertainment events; disc jockey services in the context of festivities and special events; music entertainment services; information with respect to entertainment and entertainment events via online networks and the Internet; organization of sports and cultural events for leisure purposes; organization of musical events; organization of recreational events; organization of leisure events; organization of cultural, sporting and recreational ev...