Ecopetrol 董事 Hildebrando Vélez Galeano 辞职，9月15日生效，公司称董事会可继续有效运作

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6-K
1
ec20260914_6k.htm
6-K
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 6-K
REPORT OF FOREIGN PRIVATE ISSUER
PURSUANT TO RULE 13a-16 OR 15d-16 UNDER
THE SECURITIES EXCHANGE ACT OF 1934
For the month of September, 2026
Commission File Number 001-34175
ECOPETROL S.A.
(Exact name of registrant as specified in its charter)
N.A.
(Translation of registrant’s name into English)
COLOMBIA
(Jurisdiction of incorporation or organization)
Carrera 13 No. 36 – 24
BOGOTA D.C. – COLOMBIA
(Address of principal executive offices)
Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.
Form 20-F
x
Form 40-F
¨
Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1)
Yes
¨
No
x
Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7)
Yes
¨
No
x
Indicate by check mark whether the registrant by furnishing the information contained in this form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.
Yes
¨
No
x
If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82-
N/A
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
Ecopetrol S.A.
By:
/s/ Alfonso Camilo Barco
Name:
Alfonso Camilo Barco
Title:
Chief
Financial Officer
Date: September 14,
2026

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EX-99.1
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ex99-1.htm
EX-99.1
Updates to the Board of Directors of Ecopetrol S.A.
Bogotá, September 14, 2026
Ecopetrol S.A. (BVC: ECOPETROL;
NYSE: EC) (the "Company") announces that, through a communication dated September 14, 2026, Mr. Hildebrando Vélez Galeano
expressed his intention to resign from his position as a member of the Board of Directors, effective September 15, 2026.
Ecopetrol thanks Mr. Vélez
Galeano for his contributions to the Board of Directors during his tenure, particularly his leadership and contributions on environmental
matters and his continued commitment to strengthening the Company's relationship with local communities and regions. The Company also
wishes him every success in his personal and professional endeavors.
Pursuant to the provisions of
Ecopetrol's By-laws, the Board of Directors will continue to validly deliberate and adopt decisions with its remaining members.
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Ecopetrol is the largest company in Colombia and
one of the main integrated energy companies in the American continent, with more than 19,000 employees. In Colombia, it is responsible
for more than 60% of the hydrocarbon production of most transportation, logistics, and hydrocarbon refining systems, and it holds leading
positions in the petrochemicals and gas distribution segments. With the acquisition of 51.4% of ISA’s shares, the company participates
in energy transmission, the management of real-time systems (XM), and the Barranquilla–Cartagena coastal highway concession. At
the international level, Ecopetrol has a stake in strategic basins in the American continent, with drilling and exploration 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 business in Brazil, Chile, Peru, and Bolivia, road concessions in Chile, and the telecommunications
sector.
This release contains statements that may be considered
forward-looking statements within the meaning of Section 27A of the U.S. Securities Act of 1933, as amended, and Section 21E of the U.S.
Securities Exchange Act of 1934, as amended. All forward-looking statements, whether made in this release or in future filings or press
releases, or orally, address matters that involve risks and uncertainties, including in respect of the Company’s prospects for growth
and its ongoing access to capital to fund the Company’s business plan, among others. Consequently, changes in the following factors,
among others, could cause actual results to differ materially from those included in the forward-looking statements: market prices of
oil & gas, our exploration, and production activities, market conditions, applicable regulations, the exchange rate, the Company’s
competitiveness and the performance of Colombia’s economy and industry, to mention a few. We do not intend and do not assume any
obligation to update these forward-looking statements.
For more information, please contact:
Investor Relations Office
Email: investors@ecopetrol.com.co
Corporate Communications (Colombia)
Email: _noticias@ecopetrol.com.co