Cemig Geracao e Transmissao S.A. -- Moody's affirms Cemig's global scale rating of B1; upgrades national scale rating to Baa1.br; outlook changed to positive
Rating Action: Moody's affirms Cemig's global scale rating of B1; upgrades national scale rating to Baa1.br; outlook changed to positiveVollständigen Artikel bei Moodys lesen