• Ecopetrol EVP of Transition Energies Bayron Arley Triana Arias resigned effective July 31, 2026.
• Refining General Manager Ernesto Alfonso Gómez Cabarcas set to become acting EVP of Transition Energies on Aug. 1, 2026.
• Corporate VP of Organizational Talent Victoria Irene Sepúlveda Ballesteros to stay through Aug. 31, 2026.
• Hydrocarbons Organizational Talent Manager Juan Pablo Amaya Ibáñez set to become acting corporate VP of Organizational Talent on Sept. 1, 2026.

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: 0001292814-26-003905), on July 24, 2026, and is solely responsible for the information contained therein.