19 may, 2023 Grestel wins Prevention Innovation Award in the Environment category and Best Project in National Prevention Innovation Award In partnership with Exame magazine, the initiative of Ageas Seguros aims to reward innovative business practices in prevention and safety and disseminate exampl[...] 13 april, 2022 GRESTEL won the National Sustainability Award by Jornal de Negócios We are proudly announcing that, distinguished among numerous candidates, we won this prize in the Circular Economy category with our Ecogres® project - our rein[...] 22 april, 2021 Earth Day - 22nd April Going Green. Our sustainable commitment. Watch video[...]