Business
S&P lowers Oi's global scale issuer credit ratings to 'D' from 'SD'
S&P lowers Oi's global scale issuer credit ratings to 'D' from 'SD'

About this update from Oi S.a.
S&P LOWERS OI'S GLOBAL SCALE ISSUER CREDIT RATINGS TO 'D' FROM 'SD'
Business
S&P lowers Oi's global scale issuer credit ratings to 'D' from 'SD'

S&P LOWERS OI'S GLOBAL SCALE ISSUER CREDIT RATINGS TO 'D' FROM 'SD'