Retail services for works of art provided by art galleries; Retail services for works of art, also provided online; sales promotion for third parties; advertising, sales promotion, and marketing in relation to works of art; promotion of the sale of third-party works of art by providing online portfolios via a website; arranging commercial transactions for third parties via online shops; brokerage services in business matters; procurement of contracts for the purchase and sale of goods and ser...

Communications by computer terminals