BOGOTA, Colombia, Oct. 20, 2026 /PRNewswire/ -- Ecopetrol S.A. (BVC: ECOPETROL; NYSE: EC) announces that, in its report dated October 20, 2026, Fitch Ratings ("Fitch") affirmed the Company's global credit rating at BB, with a Stable Outlook, and its standalone credit profile (SACP)...