04 august, 2023 Grestel is again a partner of the Miss Quebramar Cup, with its brand Costa Nova Costa Nova, a Grestel brand, is once again a partner of the Miss Quebramar Cup, a feminine surf competition that returned to Costa Nova beach on August 2 and en[...] 10 november, 2022 Blood Donation at Grestel As part of its Social Responsibility policy, Grestel joined the Portuguese Institute of Blood and Transplantation and was, on November 10, collecting blood dona[...]