EC ▼ -0.1% - Ecopetrol S.A. $EC - Ecopetrol announces the implementation of measures designed to ensure the proper representation of Shareholders at the Extraordinary Meeting scheduled for September 15, 2026 Ecopetrol shares edged down 0.1% following the company's announcement of measures to ensure proper shareholder representation at an upcoming Extraordinary Meeting in September 2026. The minimal decline suggests investors viewed the governance announcement as procedural rather than material to the company's operations or financial outlook. 31-AUG-2026 10:04 AM ET