35 Advertising services; Market research by means of a computer database; Compilation of statistics for business and commercial purposes; Provision of an online marketplace for buyers and sellers of goods and services; Personnel management consultancy; Office functions in the nature of searching for data in computer files for others; Updating and maintenance of data in computer databases; Business auditing; Sponsorship search; all the aforementioned services are exclusively related in bitcoin miner, bitcoin mining, and exchanging, trading, updating, clearing, settlement, custody, investment and processing of digital currencies, commodities, cryptocurrencies, bitcoins, and other assets, including assets whose ownership interests are represented and exchanged using blockchain technology; all the aforementioned services are exclusively related to bitcoin miner, bitcoin mining, and exchanging, trading, updating, clearing, settlement, custody, investment, and processing of digital currencies, commodities, cryptocurrencies, bitcoins, and other assets, including assets whose ownership interests are represented and exchanged using blockchain technology; Retail store services for pharmaceutical, veterinary and sanitary preparations and medical supplies