Responsibility of the Directors for the Sustainability Report The Directors are responsible for preparing the Report in compliance with the Global Reporting Initiative Sustainability Reporting Standards defined in Initiative (GRI Standards), with reference to selected GRI Standards, as laid down in paragraph “Methodological Note” of the Report, and for that part of internal control that they consider necessary to prepare a sustainability report that is free from material misstatement, whether due to fraud or unintentional behaviours or events.