Commercial intermediation service; organizing and conducting art exhibitions for commercial purposes; auctioneering services; commercial trading and commercial information services; online and physical commercial trade show and commercial exhibition services; online retail services for works of art, art objects, personal property, precious stones, precious metals, fine jewelry; the bringing together, for third parties, of works of art, art objects, personal property, precious stones, precious metals, fine jewelry, enabling buyers to view and purchase those goods via a website; providing online marketplaces for buyers and sellers of goods and services; market studies; providing an online marketplace for buyers and sellers of blockchain-based non-fungible digital assets

Designing software excluding software for the purpose of advertising for third parties; software development excluding software for the purpose of advertising for third parties; research and development of new products for third parties; conducting of technical project studies; hosting of computer databases; building an Internet platform for electronic auctions; computer Platform as a Service [PaaS]; non-fungible digital asset quality control and authentication services; conversion of data or documents from physical to electronic media