As "Sustainable Company 2023", Quest Holdings, the parent company of the Quest Group, is once again rewarded for the holistic approach and strategy developed by the Group on Sustainable Development. The company joined the Sustainability Performance Directory, the Sustainable Development Business Index developed by the QualityNet Foundation as part of the SUSTAINABLE GREECE 2020 Initiative, forming together with other leading companies, all of which received the same title, the elite leadership group of the Greek business scene, which can act as Ambassadors for the promotion of the value of Sustainable Development in the Greek market.