business intermediary services for the purpose of commercializing industrial products and services; business intermediary services for the purpose of bringing producers and/or services providers in the field of industrial products and services in contact with their potential customers, through the Internet or otherwise; bringing together through the Internet, for third parties, of producers and/or service providers in the field of industrial products and services with their potential customers; management of electronic databases; order handling and processing for others; marketing research and analysis; opinion polling for business purposes; publicity services for the promotion of goods and services; rental of advertising space on the Internet