Ecopetrol S.A. Board of Directors Announcements

Core Points - Ecopetrol S.A. announces the resignation of Dr. Mónica De Greiff Lindo from the board of directors, effective immediately [1][2] - Dr. Angela María Robledo Gómez, the current Vice Chair, will assume the role of Chair of the board of directors following Dr. De Greiff Lindo's resignation [3] - The company expresses gratitude to Dr. De Greiff Lindo for her contributions during her three-year tenure [4] Company Overview - Ecopetrol is the largest company in Colombia and a major integrated energy company in the Americas, employing over 19,000 people [5] - The company is responsible for more than 60% of Colombia's hydrocarbon production and holds leading positions in petrochemicals and gas distribution [5] - Ecopetrol has expanded its operations internationally, with interests in strategic basins in the U.S., Brazil, and Mexico, and holds significant positions in power transmission in Brazil, Chile, Peru, and Bolivia [5]