EMBRAER S.A. Publicly-Held Company - MATERIAL FACT

SAO JOSE DOS CAMPOS, Dec. 10, 2018 /PRNewswire/ -- Embraer S.A. ("Embraer" or "Company"), in connection with the Material Facts released on July 30 and December 6, 2018, informs its shareholders and the Market that, on December 10, 2018, the provisional measure issued on the Class Action no.