Data mining of cryptocurrencies for others; Server hosting; Rental of data center facilities; Rental of web servers; Rental of computer and computer networking hardware for cryptocurrency mining

designing computer and communication security and encryption systems

ADVERTISING AGENCY SERVICES; DISTRIBUTION OF ADVERTISING MATERIAL; EMPLOYMENT AGENCY SERVICES; STATISTICAL INFORMATION SERVICES; ACCOUNTING; COMMERCIAL INFORMATION AGENCIES; MARKET RESEARCH AND ANALYSIS; BUSINESS MANAGEMENT CONSULTING SERVICES; DOCUMENT REPRODUCTION SERVICES; RENTAL OF BUSINESS MACHINES AND DATA PROCESSING APPARATUSES

ELECTRONIC APPARATUS USED FOR PROCESSING AND TRANSMITTING DATA, TEXT, VOICE AND IMAGES; OFFICE AUTOMATION EQUIPMENT AND THEIR COMPONENTS, NAMELY COMPUTER DISPLAYS, DISK UNITS, PRINTERS AND TERMINALS; ELECTRONIC BANKING APPARATUS, NAMELY COMPUTERS, COMPUTER PROGRAMS, ELECTRONIC CASH DISPENSERS AND TERMINALS USED TO FACILITATE ELECTRONIC FUND TRANSFER; COMPUTERS AND COMPUTER PROGRAMS USED TO PRODUCE AND REPRODUCE MICROFILM OR MICROFICHE FROM COMPUTER TAPE OR FROM PAPER; COMPUTER TYPOGRAPHIC CON...