Online advertising on a computer network; marketing studies; professional business consultancy; business appraisals; providing business information; business consultancy services for digital transformation; market intelligence services; sales promotion for others; provision of an online marketplace for buyers and sellers of goods and services; compilation of information into computer databases; updating and maintenance of data in computer databases; data processing services [office functions]; business consultancy; analysis of business data; business data research; providing user reviews for commercial or advertising purposes; providing user rankings for commercial or advertising purposes.

Scientific research; quality assessment; software as a service [SaaS]; cloud computing; computer system design; computer software design; computer programming; electronic data storage; data conversion of computer programs and data [not physical conversion]; design of computer databases; research in the field of information technology; conversion of data or documents from physical to electronic media; computer technology consultancy; telecommunications technology consultancy; information technology [IT] consultancy; technology consultation in the field of artificial intelligence.