On April 5, 2023, Fitch Ratings affirmed the long and short-term ratings of Interconexión Eléctrica S.A. Internal Public Debt Securities Issuance and Placement Program. E.S.P. (ISA) for COP6.5 trillion in ‘AAA(col)’ and ‘F1+(col)’, respectively. Likewise, it assigned the long and short-term national ratings at ‘AAA(col)’ with a stable outlook and ‘F1+(col)’, respectively. See Annex in spanish