Ecopetrol Board Member Juan Gonzalo Castaño Valderrama Resigns

Ecopetrol S.A. announced the resignation of Mr. Juan Gonzalo Castaño Valderrama from his position as a non-independent member of the Board of Directors, effective May 12, 2026. His departure was due to personal and professional reasons. The company confirmed that the Board will continue to operate with its remaining members, ensuring the necessary quorum and majorities for decision-making are maintained. Ecopetrol expressed gratitude for his contributions during his tenure.