The global conference for the launch of the G4 version of GRI Guidelines for sustainability reporting was held in Amsterdam on 22-23-24 of May. The Guidelines G4 have different points of novelty compared to the previous version 3.1 G, among which: an important focus on the principle of materiality; an update of the provisions on governance, ethics and integrity, supply-chain, anti-corruption and emissions of greenhouse gases; the introduction of a general format for the Disclosures on Management Approach. The Global Compact Network Italy took part in the event together with other representatives of the international policy community on the sustainability issues. For further information on the new GRI Guidelines, click here