Nonmetallic building materials; ceramic tiles for floors and coverings

Advertising services; rental of advertising space; sales promotion; commercial management services; computer archive management services; grouping, for third parties, of products and services enabling consumers to choose and buy said products from a web site specializing in the trade and provision of goods for the building industry and for consulting services in connection with construction and architecture: business management consultancy; study, development and consulting services relating to company process optimization; marketing services; sales promotion services based mainly but not exclusively on the Internet and on Internet communication mechanisms; research for business purposes; market research and studies