Thank you, Gastón. Hello, everyone, and thank you for joining us today. It's a pleasure to welcome you to Loma Negra Second Quarter 2019 Earnings Conference Call. I will begin my presentation with a discussion of the highlights of the quarter, and then Marco will take you through our market review and financial results. Afterwards, I will provide our outlook for the remainder of the year. Finally, we will open the call to your questions.Starting with Slide 3. We're ending the quarter with another solid set of results as with the margin focus on building profitability and enhancement initiative. Our top line decreased by 2.2%, still affect by a weak economy but start to show a sign of stabilization. In this sense, in the last month, during the month, present us a copy of positive number in a year-on-year basis, starting to sell initiating recovery of the wage consumption. In the back of a positive pricing environment and our cost efficiency initiative, it has our EBITDA grew by 7.1% and margin expansion of 225 basis points.During the quarter, we continue with our effort to streamline our production footprint, and this is the reason why we're reconverting the Barker facility to a grinding and distribution center. Consequently, we included some nonrecurring cost, therefore excluding this effect, the EBITDA margin for the second quarter would have been 28.3% or 476 basis points higher than second quarter '18.As shown on this slide, using the pure accounting methodology and measured in U.S. dollar, in this quarter, we achieved an adjusted EBITDA of $44 million. Excluding the nonrecurrent charge mentioned before, EBITDA in the second quarter would have been around $49 million, remaining flat year-on-year despite the 10% contraction in the cement volume and the sharp peso depreciation. The bottom line increased 525% year-over-year as a consequence of a good operation result and the reversal of the financial loss in the second quarter of last year. Additional, our robust balance sheet with net debt to last 12-month EBITDA of 0.76x provide us with a solid position to improve our strategy.The expansion of our L´Amalí plant continued to be a key element of our long-term strategy and will continue to our production efficiency and profitability. The project continue on track, and the kick-in date is effective to be at the end of the second quarter next year.I will now hand off the call to Marco Gradin. Please, Marcos, go ahead.