Ecopetrol Announces Agreement for Launching the Market Maker program for its Shares on the Colombian Stock Exchange

Group 1 - Ecopetrol has implemented a market maker program for its shares listed on the Colombian Stock Exchange for a 12-month period to enhance trading conditions and liquidity [1][2] - The company has partnered with Valores Bancolombia S.A. and Andes Investment Group Inc. as liquidity providers for this program [1] - Ecopetrol is the largest company in Colombia, responsible for over 60% of the country's hydrocarbon production and holds significant positions in various energy sectors [3] Group 2 - The company has expanded its operations through the acquisition of 51.4% of ISA's shares, which allows participation in energy transmission and other infrastructure projects [3] - Ecopetrol has international drilling and exploration operations in the United States, Brazil, and Mexico, and holds leading positions in power transmission in several South American countries [3]