| 2026-02-05 17:52 | UU:EC | | News Release200 | Resolutions Adopted by the Extraordinary Shareholders' Meeting of February 5th 2026 |
| 2026-01-30 18:11 | UU:EC | | News Release200 | Ecopetrol S.A. submitted the Corporate Governance Best Practices Implementation Report - Codigo Pais for 2025 |
| 2026-01-30 11:45 | UU:EC | | News Release200 | Ecopetrol Announces Minority Shareholders' Nominee to the Board of Directors on Slate Proposed by Government of Colombia |
| 2026-01-23 19:41 | UU:EC | | News Release200 | Update on the VAT proceedings related to fuel imports |
| 2026-01-20 08:54 | UU:EC | | News Release200 | Ecopetrol Announces Hydrocarbon-Producing Departments' Nominee to the Board of Directors on Slate Proposed by Government of Colombia |
| 2026-01-16 09:17 | UU:EC | | News Release200 | Ecopetrol Announces Employee Elected to the Board of Directors on Slate Proposed by Government of Colombia as a Result of Voting Process |
| 2026-01-07 17:53 | UU:EC | | News Release200 | Renegotiations of Collective Bargaining Agreement |
| 2025-12-29 09:03 | UU:EC | | News Release200 | Ecopetrol Comments on Recent News Reports on a Potential Transaction |
| 2025-12-29 08:51 | UU:EC | | News Release200 | Renegotiations of Collective Bargaining Agreement with Union Sindical Obrera |
| 2025-12-11 21:23 | UU:EC | | News Release200 | Decisions of the Board of Directors of Ecopetrol S.A. |
| 2025-11-28 20:31 | UU:EC | | News Release200 | Ecopetrol S.A. Negotiates Acquisition of a Portfolio of up to 88.2 MWp in Solar Photovoltaic Projects in Colombia |
| 2025-11-28 08:53 | UU:EC | | News Release200 | Updates from Ecopetrol S.A.'s Board of Directors |
| 2025-11-28 08:47 | UU:EC | | News Release200 | Ecopetrol Group to Invest Between COP 22 and 27 Trillion in 2026 |
| 2025-11-18 22:42 | UU:EC | | News Release200 | Decision of the Board of Directors of Ecopetrol S.A. |
| 2025-11-13 21:10 | UU:EC | | News Release200 | Ecopetrol Group Releases Its Financial Results for Third Quarter 2025 |
| 2025-11-13 18:08 | UU:EC | | News Release200 | Ecopetrol S.A. Announces the Acquisition of a Solar Project Portfolio in Colombia |
| 2025-11-12 09:25 | UU:EC | | News Release200 | Ecopetrol Announces Changes in Senior Management |
| 2025-11-12 08:21 | UU:EC | | News Release200 | General Shareholders' Meeting Approves Bylaws Amendment |
| 2025-11-10 21:08 | UU:EC | | News Release200 | Ecopetrol Group Releases Its First Financial Sustainability Report, Incorporating Reference Elements from the International Sustainability Standards Board (ISSB) Framework |
| 2025-10-30 20:20 | UU:EC | | News Release200 | Ecopetrol announces the dates for the publication of its third quarter of 2025 earnings report and conference call |
| 2025-10-23 18:11 | UU:EC | | News Release200 | Ecopetrol S.A. has obtained authorization to execute a loan with local financial institutions for COP 700,000 million, under a committed credit line structure |
| 2025-10-22 20:20 | UU:EC | | News Release200 | General Shareholders' Meeting of Ecopetrol S.A. |
| 2025-10-15 19:53 | UU:EC | | News Release200 | Ecopetrol S.A. Board of Directors Announcements |
| 2025-09-08 06:51 | UU:EC | | News Release200 | Ecopetrol comments on information published in the media |
| 2025-08-19 18:50 | UU:EC | | News Release200 | Decisions of the Board of Directors of Ecopetrol S.A. |
| 2025-08-13 07:08 | UU:EC | | News Release200 | Ecopetrol publishes financial results for second Quarter 2025 |
| 2025-07-30 09:17 | UU:EC | | News Release200 | Ecopetrol announces the dates for the publication of its second quarter of 2025 earnings report and conference call |
| 2025-07-25 20:02 | UU:EC | | News Release200 | Ecopetrol Announces Changes in Senior Management |
| 2025-07-07 09:30 | UU:EC | | News Release200 | Ecopetrol S.A. acquires Wind Autogeneracion S.A.S., owner of the Windpeshi renewable energy wind project, located in La Guajira |
| 2025-07-02 20:24 | UU:EC | | News Release200 | Ongoing Customs Adjustment Procedure Initiated by the Colombian Tax and Customs Authority |
| 2025-07-01 19:36 | UU:EC | | News Release200 | Ecopetrol S.A. obtains authorization from the Financial Superintendency of Colombia to amend its Local Public Bond and Commercial Paper Issuance and Placement Program |
| 2025-06-27 22:12 | UU:EC | | News Release200 | S&P Global Ratings affirms Ecopetrol's Stand-Alone Credit Profile (SACP) while adjusting its global credit rating |
| 2025-06-27 22:10 | UU:EC | | News Release200 | Moody's Affirms Ecopetrol's Global and Standalone Credit Ratings |
| 2025-06-27 16:37 | UU:EC | | News Release200 | Ecopetrol Extends Temporary 50% Fee Reduction Agreement for ADR Conversion in the United States |
| 2025-06-26 21:32 | UU:EC | | News Release200 | Continuation of the customs adjustment process initiated by the Tax Authority |
| 2025-06-05 13:20 | UU:EC | | News Release200 | S&P maintains Ecopetrol's global credit rating at BB+ |
| 2025-06-04 09:29 | UU:EC | | News Release200 | Ecopetrol Announces Changes in Senior Management |
| 2025-05-21 07:52 | UU:EC | | News Release200 | Ecopetrol S.A. signs an agreement to acquire a portfolio of up to 1,300 megawats of solar and wind energy projects in Colombia |
| 2025-04-28 20:36 | UU:EC | | News Release200 | Ecopetrol S.A. obtains authorization to execute a loan agreement with an international bank for five hundred million dollars |
| 2025-04-24 18:42 | UU:EC | | News Release200 | Ecopetrol is evaluating the strategy to ensure the continuity of gas projects in the Southern Caribbean |
| 2025-04-24 12:00 | UU:EC | | News Release200 | Ecopetrol Announces New Appointments in Senior Management |
| 2025-04-24 10:23 | UU:EC | | News Release200 | Ecopetrol files its Form 20-F for the Fiscal Year 2024 |
| 2025-04-24 10:15 | UU:EC | | News Release200 | Ecopetrol S.A. Board of Directors Announcement |
| 2025-04-22 21:57 | UU:EC | | News Release200 | Ecopetrol Publishes Periodic Year-End Report for 2024 |
| 2025-04-22 21:34 | UU:EC | | News Release200 | Ecopetrol announces the dates for the publication of its first quarter of 2025 earnings report and conference call |
| 2025-04-14 09:44 | UU:EC | | News Release200 | Ecopetrol and AES Colombia sign an agreement to build the Jemeiwaa Ka'I wind cluster in La Guajira |
| 2025-03-31 01:51 | UU:EC | | News Release200 | Decisions Adopted at the Shareholders' Meeting of March 28, 2025 |
| 2025-03-14 22:01 | UU:EC | | News Release200 | Ecopetrol Announces Start Dates for the Market Maker program for its Shares on the Colombian Stock Exchange |
| 2025-03-07 09:06 | UU:EC | | News Release200 | Ecopetrol publishes draft chapter on social and environmental issues, including climate, for the year 2024 |
| 2025-03-06 09:18 | UU:EC | | News Release200 | Minority Shareholders Nominate Candidate for Board of Directors |
| 2025-03-06 09:17 | UU:EC | | News Release200 | Ecopetrol Announces Nomination of Candidate for Board of Directors |
| 2025-03-05 21:31 | UU:EC | | News Release200 | Ecopetrol Announces Changes in the Board of Directors |
| 2025-03-04 19:54 | UU:EC | | News Release200 | Ecopetrol S.A.: STRONG OPERATIONAL AND FINANCIAL GOAL ACHIEVEMENT |
| 2025-03-04 17:00 | UU:EC | | News Release200 | Ecopetrol's 2024 Earnings Distribution Proposal |
| 2025-03-03 06:58 | UU:EC | | News Release200 | Ecopetrol Announces Agreement for Launching the Market Maker program for its Shares on the Colombian Stock Exchange |
| 2025-02-27 08:52 | UU:EC | | News Release200 | Moody's Maintains Ecopetrol's Global Credit Rating at Ba1 with a Stable Outlook |
| 2025-02-21 19:38 | UU:EC | | News Release200 | ECOPETROL S.A.: Call for General Shareholders' Meeting |
| 2025-02-21 19:34 | UU:EC | | News Release200 | Ecopetrol publishes measures to guarantee the adequate representation of its Shareholders at the Ordinary General Shareholders' Meeting to be held on March 28, 2025 |
| 2025-02-20 17:54 | UU:EC | | News Release200 | Ecopetrol Group replaced 104% of its production, doubling the 2023 incorporation of proven reserves. |
| 2025-02-18 20:48 | UU:EC | | News Release200 | Ecopetrol announces the dates for the publication of its fourth quarter and full year 2024 earnings report and conference call |