With regard to Hera S.p.A. and AcegasApsAmga S.p.A. the decision was therefore made to archive the fulfilment of a formality abundantly outdated by the standards and the performances which the company automatically establishes, as also emphasised by the certifying bodies which have several times remarked on the efficiency of the control system on the suppliers, the careful management of the findings and an elevated supervision of the management system.