BOGOTÁ, Colombia, April 18, 2024 /PRNewswire/ -- Ecopetrol S.A. (BVC: ECOPETROL; NYSE: EC) informs the filing of its annual report under Form 20-F for the fiscal year ended December 31, 2023, with the U.S. Securities and Exchange Commission (the "SEC"). With the filing of its annual report under Form 20-F, the Company complies with its reporting obligations with the SEC, the New York Stock Exchange (NYSE), bondholders, and investors. The annual report includes, among others, the financial statements of Ecop ...