Advertisement and publicity services by television, radio, mail; Advertising analysis; Advertising consultation; Advertising flyer distribution for others; Advertising planning; Advertising research; Advertising services; Advertising text publication services; Advertising through all public communication means; Advertising by transmission of on-line publicity for third parties through electronic communications networks; Advertising in periodicals, brochures and newspapers; Advertising on the Internet for others; Dissemination of advertisements and of advertising material; Distribution of advertising materials; Distribution of samples for publicity purposes; Import-export agencies in the field of accessories, namely, smartphone cases, batteries, computer keyboards, earphones, electric fans, and stationeries; Import and export agencies; Marketing services; Marketing the goods and services of others; Organization of fairs and exhibitions for commercial and advertising purposes; Outsourcing services in the nature of arranging procurement of goods for others; Promoting the goods and services of others