Operator Good morning. My name is Sylvia, and I'll be your operator for today. Welcome to Ecopetrol's earnings conference call in which we will discuss the main financial and operational results for the first quarter 2021. [Operator Instructions] Before we begin, it is important to mention that the comments in this call by Ecopetrol's senior management include projections of the company's future performance. These projections do not constitute any commitment as to the future results nor do they take into account risks or uncertainties that could materialize. As a result, Ecopetrol assumes no responsibility in the event that the future results are different from the projections shared on this conference call. The call will be led by Mr. Felipe Bayon, Chief Executive Officer of Ecopetrol; Alberto Consuegra, Chief Operating Officer; and Jaime Caballero, Chief Financial Officer.