BOGOTA, Colombia, June 17, 2026 /PRNewswire/ -- Ecopetrol S.A. (BVC: ECOPETROL; NYSE: EC, the "Company") informs that S&P Global Ratings ("S&P") has affirmed the Company's global credit rating at BB- with a stable outlook, as well as Ecopetrol's Stand-Alone Credit Profile ("SACP") at bb+. The credit rating reflects S&P's assessment as of the date hereof and is subject to change at any time. A credit rating is not a recommendation to buy, sell, or hold securities and may be revised or withdrawn by S&P at any time.