 SÃO PAULO, Aug. 3, 2021 PRNewswire -- GOL Linhas Aéreas Inteligentes S.A. NYSE: GOL and B3: GOLL4, GOL or Company, Brazils largest airline, today announces the acceleration of its fleet transformation by signing agreements for 28 additional Boeing 737 MAX-8 aircraft, which is expected to reduce the Companys unit costs by 8 in 2022. 