Ecopetrol Board Elects Ángela María Robledo Gómez As Chairwoman And Álvaro Torres Macías As Vice Chairman Of The Board

Ecopetrol S.A. ((BVC: ECOPETROL, NYSE:EC) ("Ecopetrol" or the "Company" and together with its subsidiaries, the "Ecopetrol Group") announces that, during its meeting held on November 27, 2025, the board of directors elected Ángela María Robledo Gómez as Chairwoman and Álvaro Torres Macías as Vice Chairman of the Board.

Additionally, Ecopetrol reports that, through a communication dated November 27, 2025, Dr. Guillermo García Realpe expressed his intention to resign from his position as Independent Director of the board for personal reasons. At the request of the other board members, his resignation will become effective as of December 12, 2025.