Advertising; Advertising, marketing and promotion services; Advertising services via the internet, intranet and extranet networks; digital advertising services; advertising via all public means of communication; advertising via mobile telephone networks; subscriptions to a service offering advertisements on the internet, intranet and extranet networks; advertising space purchase services; advertising services via banners; production of visual advertising materials; production of sound recordings for advertising purposes; advertising on the internet on behalf of third parties; collection of advertising-related information; optimization of the traffic for websites; services of targeting and of drafting of reports related to advertising on the internet; market research services, namely, administering creative tests related to advertising on the internet; advertising and marketing advisory services; business and marketing management services, namely, management of customer retention, bonus and promotions; organization of commercial and advertising events advisory services; advertising space selling services, namely, management of commercial and advertising materials services; services of rental and purchase of advertising times and spaces on any communication media and materials; organization and placement of advertisements; management of advertising databanks and databases; administrative management of advertisements on the internet, intranet and extranet networks; diffusion of advertisements and commercial information on the internet, intranet and extranet networks; advertising, promotion and marketing services in the nature of email blast campaigns for others