35 Advertising services; marketing services; Promotional services, namely, distribution of advertising flyers, coupons, catalogs, and promotional items of others; Business management; Business administration; Providing office functions; Publication of advertising texts; Distribution of advertising, marketing, promotion and publicity materials; Business intermediary services, namely, mediation of contracts for the purchase and sale, import and export, and wholesaling and retailing of scientific and teaching apparatus and instruments, research apparatus and instruments, navigation instruments and apparatus, surveying, photographic, apparatus and instruments for photography, cinematographic instruments and apparatus, audiovisual apparatus and instruments, optical apparatus and instruments, weighing apparatus and instruments, apparatus and instruments for measuring, signalling instruments and devices, detecting apparatus and instruments, testing apparatus and instruments, supervision apparatus and instruments, apparatus and instruments for conducting, switching, transforming, accumulating, apparatus for regulating or controlling the distribution or use of electricity, apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data, recorded and downloadable media, computer software, blank digital or analogue recording and storage media, computers and computer peripheral devices, telephones and mobile telephones, laptop computers, tablets, cameras, smart bracelets, smartwatches, media players, virtual reality spectacles and virtual reality apparatus, virtual reality gloves, data suits, virtual reality software, virtual reality headsets, computer game programs, interactive computer game programs, personal computer software for interactive entertainment, simulation software, interactive computer software, interactive video software, computer software applications, computer games, electronic publications and downloadable electronic publications and parts for the aforesaid goods; Provision of commercial information relating to the sale of virtual reality apparatus, instruments and software; Arranging of special events and meetings for promotional, advertising or commercial purposes; Consultancy and information regarding the aforesaid services; The aforesaid services also provided via electronic networks, such as the Internet