Ecopetrol S.A. is a major integrated oil and gas company based in Bogot�, Colombia. As the largest petroleum company in the country, it operates across the entire hydrocarbon value chain, including exploration, production, transportation, refining, and commercialization of oil and gas. The company is publicly listed on the Colombian Stock Exchange and the New York Stock Exchange, with the Republic of Colombia holding a majority stake.

Ecopetrol manages significant oil fields and pipeline infrastructure throughout Colombia and has an international presence in countries such as Brazil, Mexico, Peru, Panama, and the United States. It owns and operates two major refineries in Colombia and markets a wide range of petroleum products, including crude oil, natural gas, and various refined products like gasoline and diesel. The company serves a diverse customer base, including domestic consumers and international markets, and is recognized as a Fortune Global 500 company.