Comments on: Standard and Poor’s afirmes its ‘BBB-’ Corporate Credit Rating on ISA https://isa.co/en/informacion/standard-and-poors-afirmes-its-bbb-corporate-credit-rating-on-isa/ Interconexión Eléctrica S.A. Sat, 06 Feb 2021 00:43:59 +0000 hourly 1