Ecopetrol S.A. Files its 20-F Report for the Year 2015

Ecopetrol S.A. (BVC: ECOPETROL; NYSE: EC) (“Ecopetrol”) announced today the filing of its annual report under the Form 20-F for the fiscal year ended December 31, 2015 with the U.S. Securities and Exchange Commission (SEC).

The 2015 annual report can be accessed by visiting the SEC’s website at www.sec.gov or Ecopetrol’s website at www.ecopetrol.com.co. In addition, investors may receive a hard copy of Ecopetrol’s 20-F report free of charge by requesting a copy from the contact below:

Investor Relations Officer
María Catalina Escobar
Phone: +571-234-5190
E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Bogota, April 29, 2016

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