(Ecopetrol, 31.Jul.2019) — Ecopetrol S.A. announces that on August 1st, Ecopetrol’s senior management will host two conference calls to review the joint venture with Occidental Petroleum Corporation to develop Occidental’s Midland Basin properties in the Permian Basin. Please find below the timing, dial-in and links to access the conferences:
| Spanish Conference Call | English Conference Call |
| 1:00 p.m. Col Time | 2:00 p.m. Col Time |
| 2:00 p.m. NY Time | 3:00 p.m. NY Time |
| US Dial-in #: 1 (847) 585-4405 | US Dial-in #: 1 (847) 585-4405 |
| US Dial-in # (Toll Free): 1 (888) 771-4371 | US Dial-in # (Toll Free): 1 (888) 771-4371 |
| Local Colombia Dial-in #: 57 1 380 8041 | Local Colombia Dial-in #: 57 1 380 8041 |
| Local Colombia Dial-in # (Free Toll): 01 800 9 156 924 | Local Colombia Dial-in # (Free Toll): 01 800 9 156 924 |
| Passcode: 48891871 | Passcode: 48891874 |
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=UIytMcSKvkZdyb
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/2059759/E240216F46EAFB49309D196E39AE00A3 (Spanish)
https://event.on24.com/wcc/r/2059744/4CBBA0FF8C9AFEF0495AEC07B14D1AEA (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.
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