Moody’s Investors Service affirmed Ecopetrol S.A.’s investment grade rating at Baa3

BOGOTA, Colombia, Sept. 28, 2023 /PRNewswire/ — Ecopetrol S.A. (BVC: ECOPETROL; NYSE: EC) (“Ecopetrol”) reports that Moody’s Investors Service (“Moody’s”) affirmed Ecopetrol’s global credit rating at Baa3 with negative outlook and maintained its individual credit rating (BCA1) at ba3….