• Ecopetrol will hold an extraordinary shareholders’ meeting in Bogota on Sept. 15, 2026.
• Items include a proposed amendment to bylaws Article 20 covering board composition, renewal, and election.
• Shareholders will vote on directing the board to align succession and governance policies with any approved bylaw changes.
• The meeting also plans a comprehensive election of nine board members for the remainder of the 2025-2029 term.

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: 0001292814-26-004396), on August 31, 2026, and is solely responsible for the information contained therein.