GREENTECH celebrates 25 years of success

To celebrate its success story, GREENTECH invited its customers, partners and teams to share two exceptional days. On the program, a retrospective on 25 years of commitments and beautiful stories. Pr. Michel Serres, guest of honor, presented with its wonderful talents as a storyteller, his passionate vision of innovation and its societal impact, echoing the dynamic of GREENTECH. Full of surprises for 48 hours, punctuated at dawn by an incredible flight of 16 balloons above the volcanoes of Auvergne.