Ecopetrol Announces Timing of the Fourth Quarter and Full Year 2016 Earnings Report and Conference Call

BOGOTA, Colombia, March 2, 2017 /PRNewswire/ -- Ecopetrol S.A. (BVC: ECOPETROL; NYSE: EC) ("Ecopetrol" or the "Company) will release on March 6th, 2017 its financial and operating results for the fourth quarter and full year 2016. On Monday, March 6th, Ecopetrol's senior management...