Advertising services; Business administration assistance in responding to calls for tenders; Business appraisals; Business management assistance; Business management assistance to industrial or commercial companies; Commercial information agency services; Consumer profiling for commercial or marketing purposes; Demonstration of goods; Import-export agency services; Market research studies; Marketing research; Marketing services; Online advertising on a computer network; Organization of exhibitions for commercial or advertising purposes; Promotion of goods of others through influencers; Provision of an online marketplace for buyers and sellers of goods and services; Public relations; Publicity consultation; Systemization of information into computer databases; Updating and maintenance of data in computer databases; Business administration assistance in responding to requests for proposals (RFPs)