EC executive change: Colombia state oil firm Ecopetrol names Joaquin Gutierrez as CEO, Blu Radio reportsEcopetrol S.A.（EC）披露高管变动：任命 Joaquin Gutierrez 为首席执行官

EC executive change: Ecopetrol Announces Changes to Senior ManagementEcopetrol S.A.（EC）披露高管变动（具体职务以原公告为准）

Material Company Event · October 1, 2026公司公告 · 2026/10/1

EC executive change: Ecopetrol's Board of Directors Unanimously Appoints Joaquín Gutiérrez Caballero as the Company's New Chief Executive OfficerEcopetrol S.A.（EC）披露高管变动（具体职务以原公告为准）

Material Company Event · September 24, 2026公司公告 · 2026/9/24

EC executive change: Ecopetrol Announces Changes in Senior ManagementEcopetrol S.A.（EC）披露高管变动（具体职务以原公告为准）

Material Company Event · September 1, 2026公司公告 · 2026/9/1