Industry leaders to create new B2B eCommerce marketplace for the foodservice industry in Latin America, Spain and Portugal Agreement builds upon a previous agreement signed by Telefonica and BBVA to develop and provide E-Commerce solutions to Spanish and Portuguese-speaking markets Cornerstone Internet Solutions (NASDAQ: CNRS), a provider of comprehensive business to business (B2B) solutions, and Telefónica B2B, a leading B2B Net Market Maker, today announced plans for a joint venture in which Telefónica B2B and B2Bgalaxy.