Daimler Chief Executive Officer Dieter Zetsche and Carlos Ghosn, who heads Frances Renault and its 44 per cent-owned Japanese affiliate, will attend a joint press conference in Brussels today, according to invitations from the carmakers that didnt disclose the topic. Daimler and Renaults boards approved plans for a global alliance focusing on sharing small- car technologies and development costs, people familiar with the matter said yesterday.