BOGOTA, Colombia, Oct. 22, 2025/ PRNewswire/– Ecopetrol S.A. (( BVC: ECOPETROL, NYSE: EC) (” Ecopetrol” or the “Business”) reveals that, The President of Ecopetrol S.A. (” Ecopetrol”) thus summons all Investors to the amazing Assembly of the General Shareholders’ Fulfilling to be hung on Tuesday, November 11 th, 2025, beginning at 8:00 a.m., at the Auditorium of the Centro Internacional de Negocios y Exposiciones (Corferias), situated on Carrera 37 No. 24 – 67 in Bogota, D.C.
The Program for the conference will be the following:
- Security standards
- Quorum confirmation
- Opening of the General Shareholders’ Fulfilling by the President of Ecopetrol
- Approval of the Program
- Visit of the Chairperson commanding the General Shareholders’ Fulfilling
- Visit of the commission accountable for analysis and counting of the votes
- Visit of the commission accountable for the modification and approval of the minutes of the conference
- Discussion and approval of changes to the business laws of Ecopetrol S.A.
The conference will be kept in individual and will be transmitted live by means of streaming on Ecopetrol’s site.
The ballot procedure will be carried out digitally. Investors are asked for to go to the Consulting with their clever mobile phones. If any Investor does not have access to a gadget with the technical requirements needed, the business has actually offered an alternate system for Investors to exercise their right to vote.
Investors who can not go to the Fulfilling might be represented by power-of-attorney properly approved in composing to a relied on legal agent, who should satisfy the requirements developed in Post 184 of the Commercial Code. The power of Lawyer design templates in both Spanish and English can be downloaded from the site at https://www.ecopetrol.com.co/asamblea-ext2025-eng.
For the legal representation of the investors, compliance will be provided to the arrangements of the Legal Circular 029 of 2014 relating to the prohibited, unapproved and risky practices of securities companies.
Other than in cases of legal representation by means of proxy, Ecopetrol administrators and staff members might not represent shares aside from their own while they are used by the business, nor replace the powers provided thereon. Furthermore, they might not vote on the Business’s monetary declarations. Furthermore, they might not vote on the Business’s monetary declarations.
RICARDO ROA BARRAGÁN
President
SUGGESTIONS:
- If a person is serving as a proxy agent, the matching proxy kind should be sent in its physical kind at registration in addition to any extra documents needed. Certificates of incorporation and legal representation of the business should have an issuance date not going beyond one month.
- To prevent overcrowding, ensure the appropriate involvement of all investors, registration points will open since 7:00 a.m.
- To accelerate the registration procedure and make sure suitable involvement at the Fulfilling, when it comes to people representing as proxy numerous investors, it is recommended a proxy agent is just accountable for at the majority of 50 proxy types.
- Just one assistant per investor needing extra help will be permitted entry.
- No package will be offered.
- Promotion product or any other kind of product that may hinder the regular course of the conference will not be allowed the center and their circulation is strictly forbidden.
- If you experience signs of intense breathing infection (cough, fever, aching throat, muscle discomfort), we advise that you avoid participating in the Fulfilling and rather follow it live by means of streaming. If you do go to please use a face mask throughout the Fulfilling.
- Investors are welcomed to upgrade their individual details through the Investor Service Workplace ´ s mail box and/or telephone number and/or the Investor website readily available on Ecopetrol ´ s site.
EXTRA INFO IS AVAILABLE AT:
Investor Solutions Workplace
Telephone Bogotá: +( 57) 601307 70 75; remainder of the nation: +( 57) 01 8000 113434
Email: accionistas@ecopetrol.com.co
www.ecopetrol.com.co
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Ecopetrol is the biggest business in Colombia and among the primary integrated energy business in the American continent, with more than 19,000 staff members. In Colombia, it is accountable for more than 60% of the hydrocarbon production of the majority of transport, logistics, and hydrocarbon refining systems, and it holds leading positions in the petrochemicals and gas circulation sectors. With the acquisition of 51.4% of ISA’s shares, the business takes part in energy transmission, the management of real-time systems (XM), and the Barranquilla – Cartagena seaside highway concession. At the global level, Ecopetrol has a stake in tactical basins in the American continent, with Drilling and Expedition operations in the United States (Permian basin and the Gulf of Mexico), Brazil, and Mexico, and, through ISA and its subsidiaries, Ecopetrol holds leading positions in the power transmission organization in Brazil, Chile, Peru, and Bolivia, roadway concessions in Chile, and the telecom sector.
This release includes declarations that might be thought about positive declarations within the significance of Area 27A of the U.S. Securities Act of 1933, as changed, and Area 21E of the U.S. Securities Exchange Act of 1934, as changed. All positive declarations, whether made in this release or in future filings or news release, or orally, address matters that include threats and unpredictabilities, consisting of in regard of the Business’s potential customers for development and its continuous access to capital to money the Business’s organization strategy, to name a few. Subsequently, modifications in the list below aspects, to name a few, might trigger real outcomes to vary materially from those consisted of in the positive declarations: market value of oil & & gas, our expedition, and production activities, market conditions, relevant guidelines, the currency exchange rate, the Business’s competitiveness and the efficiency of Colombia’s economy and market, to point out a couple of. We do not mean and do not presume any commitment to upgrade these positive declarations.
To find out more, please contact:
Head of Capital Markets
Carolina Tovar Aragón
Email: investors@ecopetrol.com.co
Head of Corporate Communications ( Colombia)
Marcela Ulloa
Email: marcela.ulloa@ecopetrol.com.co
SOURCE Ecopetrol S.A.