Ecopetrol shareholders elect nine directors for remainder of 2025-2029 term

• Ecopetrol shareholders met on Sept. 15, 2026, adopting a bylaw change to Article 20 on board composition, renewal, election.
• Board instructed to align succession policy and governance tools with the amended Article 20; inconsistent internal rules set aside pending alignment.
• Shareholders elected nine directors; the filing identifies independent and non-independent members, without detailing subsequent board actions.
• A proposed waiver tied to nominee information and internal review steps was deemed unnecessary, so no vote was held.
• Shareholders rejected a proposal to expand the agenda to allow additional items to be proposed.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Ecopetrol SA - Empresa Colombiana de Petroleos published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001292814-26-004572), on September 16, 2026, and is solely responsible for the information contained therein.