Financial consulting; Financial consultancy services relating to cryptocurrency; Financial consultation in the field of treasury management; implementation of NFC technology for transit, hotel room key cards, transaction and personal validation, and loyalty cards; Providing financial consultation services to financial institutions and enterprise clients; Financial advisory and consultancy services, namely, automating transactions, fund transfers, and account management functions for enterprise clients; Financial advisory and consultancy services, namely, seamlessly integrating cash flow management, treasury solutions, compliance, reporting, and business intelligence to enable reduction of operational complexity, enhancement of financial visibility, and streamlining all aspects of an enterprise's financial ecosystem; Financial consultation in the field of fintech; Cryptocurrency exchange services