[Class : 35] Advertising; Business Management; Business Administration; Office Functions; Outsourcing Services; Marketing; Data Management; Consulting Services. Advertising Consultancy In The Field Of Blockchain Technology And Cryptocurrency; Services Consisting Of The Registration, Transcription, Composition, Compilation Or Systematization Of Written Communications And Registrations; Developing Promotional Campaigns For Businesses; Auditing Of Financial Statements; Financial Records Management; Compilation And Analysis Of Business Data In The Field Of Blockchain Technology And Cryptocurrency; Billing Services; Financial Statement Preparation And Analysis For Businesses; Promotion Of Financial And Insurance Services, On Behalf Of Third Parties; Providing Business Advice And Information In The Field Of Blockchain Technology And Cryptocurrency Asset Management; Distribution Of Prospectuses And Samples For Advertising Purposes; Commercial Consultancy In The Field Of Blockchain Technology And Cryptocurrency; Marketing In The Framework Of Software Publishing.