GOL - Moody's upgrades the GOL Corporate Credit Rating to B2

SAO PAULO, Dec. 26, 2017 /PRNewswire/ -- GOL Linhas Aereas Inteligentes S.A. ("GOL" or "Company"), (NYSE: GOL and B3: GOLL4), Brazil's #1 airline, announced that Moody's - one of three major corporate credit rating agencies - upgraded the GOL corporate family credit rating by four notches...