Ecopetrol Sets Date For 1Q:19 Earnings Report, Conference Call

(Ecopetrol, 29.Apr.2019) — Ecopetrol S.A. announces that on May 6, 2019 after market close, it will release its financial and operating results for the first quarter of 2019. On Tuesday, May 7, Ecopetrol’s senior management will host two conference calls to review the results. Please find below the timing, dial-in and links to access the conferences:

Participants from different countries may look for different international numbers to the ones mentioned above by consulting the following link: http://web.meetme.net/r.aspx?p=12&a=UAuRTSGACHMpgK

The earnings release, slide presentation and live webcast of the conference calls will be available on Ecopetrol’s website: www.ecopetrol.com.co and at the following links:

https://event.on24.com/wcc/r/1992777/91B803BF6A6C9D4CDE758DA70D3E3E39 (Spanish)

https://event.on24.com/wcc/r/1992768/6E00F7AC5760C44EE9EDFC81CEE50208 (English)

Please verify in advance proper operation of the webcast in your browser. We recommend the usage of the latest versions of Internet Explorer, Google Chrome y Mozilla Firefox.

The replay of the calls will be available on Ecopetrol’s website (www.ecopetrol.com.co).

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