Standard & Poor's Global Ratings (S&P) Affirms Ecopetrol's Stand‑Alone Credit Profile and Revises Its Global Credit Rating

BOGOTA, Columbia, April 9, 2026 /PRNewswire/ -- Ecopetrol S.A. (BVC: ECOPETROL; NYSE: EC) ("Ecopetrol") informs that S&P Global Ratings, in its report dated April 8, 2026, revised Ecopetrol's global credit rating from BB to BB-, with a stable outlook, in line with the adjustment made to the sovereign credit rating of the Republic of Colombia on the same date.