International Convention. The CEO of Eiffage Energy and managing director of Eiffage in Spain, José Manuel Martínez, last week hosted the International Convention of Eiffage Énergie Systèmes, our group’s parent company, organised by Eiffage Energía in Seville. The meeting was attended by the CEO of Eiffage Énergie Systèmes, Ludovic Duplan, together with its directors of structure [...]