Advertising services; commercial business management; commercial administration of the licensing of algae-related goods of others; providing office functions; dissemination of advertising material; newspaper subscription services for others; arranging subscriptions to telecommunication services for others; presentation of goods on all communication media, for retail sale; business management and organization consultancy; accounting services; document reproduction; employment agency services; business management for freelance service providers; computerized file management services; web site traffic optimization; organization of exhibitions for commercial or advertising purposes; online advertising on a computer network; rental of advertising time on all communication media; publication of advertising texts; rental of advertising space; dissemination of advertisements; advice regarding communication for advertising, namely, the promotion of a wide variety of algae-related and/or sustainable goods; public relations; advice regarding communication for advertising for public relations, namely, the promotion of networks in phycology; company audits, namely, commercial analyses in the nature of business data analysis and business management analysis; commercial intermediation services, namely, mediation of contracts for purchase and sale of products