EBITDA increased 42 million pesos compared to third quarter ' 20, explained by a recovery in sales volume and a positive price performance, yet margins remained at -4.0%. Aggregate adjusted EBITDA improved sharply from -64 million pesos in third quarter ' 20, to one million pesos in third quarter ' 21, with margin of 0.3% as better price and mix in volumes outweighed cost increase. Finally, regular adjusted EBITDA improved 34 million pesos, to 110 million pesos for the quarter, with margin expansion from 6.3% to 7.3%, mainly explained by higher transported volume, positive product mix, and good pricing performance. Moving on to the bottom line on slide 10. Our profit before tax to the 2.6 billion pesos was a comparison to third quarter ' 20, affected by an extraordinary result in such quarter. Total final cost stood at 0.3 billion pesos in third quarter ' 21, compared to a net gain of 3.1 billion pesos in third quarter ' 20, due to an extraordinary result in foreign exchange gain of 3.1 billion pesos during that quarter. Again, on that margin, our position was 0.3 billion in third quarter ' 21, compared to 0.2 billion third quarter ' 20. As a result, our net final expense increased by 79 million pesos to 0.3 billion pesos, compared to same quarter of last year, driven by lower effects of recession effect, compared to the evolution of the inflation rate. Finally, during the quarter, we recognized a non-cash internment of Sierra Bayas asset facility of 131 million pesos, due to its obsolescence and the future higher efficient production scheme of Loma. Moving on to the balance sheet. As you can see in slice 11, we entered the quarter with a cash position of 4.3 billion pesos, and a total debt of 4.0 billion pesos. Consequently, our net debt to EBITDA ratio stood at -0.02 times, compared to 0.16 times at the end of 2020. In third quarter ' 21, we reduced our debt in 16 million US dollars, standing at 40 million, 83% of which is eliminated in US dollars. Additionally, as we continue with our third share repurchase program, we acquired shares for a total amount of 600 million pesos in the quarter. Our operating cash generation stood at 5.4 billion pesos, with a positive seasonal working capital effect. Regarding expenditures, we spent 1.5 billion pesos for the fix, of which was dedicated to L'Amali expansion project. Uh, the second line is already delivering cement. The capital requirements are almost completed. Now for our final remarks, I would like to hand the call back to Sergio. Thank you, Marcos. Now to finalize the presentation, I please ask you to turn to slide 13. To wrap up, I would like to highlight the strong evolution of the cement demand. With accumulated volume until October, our most reaching industry record, even through with stren… the strength to continue in the forthcoming quarter. We remain cautioned through the mean term, as Argentina faces macroeconomic and political changes that could affect the evolution of the economic activity. Regarding our new line at L'Amali, we are glad about the advance in the project as we are already delivering cement to the market. We are enthusiastic with the preliminary results, and expect to start seeing the operational efficiency and the economic benefit in future quarters. Furthermore, this additional capacity will allow us to minimize production in winter, avoiding the seasonality higher energy input, and also reducing the need of solid fuel, that will lead to a more environmental friendly energy matrix. Natural gas will remain our main source of thermal energy, giving us flexibility, and avoiding the hike in pe- OPEC international price. We continue to work analyzing alternatives for the near future, to support sustainable growth path for Loma Negra. And be- by our highly efficient operation standards and solid capital structure. Last, but not least, I would like to thank all our people and stakeholders, for the coming months to Loma Negra operational excellence, without whom this set of solid results would have been much harder to achieve. We are now ready to take your questions. Operator, please open the call for questions. Thank you. We will now conduct a question and answer session. If you would like to ask a question, please press star, then one, on your telephone keypad. The confirmation tone will indicate that your line is in the question queue. You may press star, then two, if you would like to remove your line. For participants using speaker equipment, it may be necessary to pick up your handset prior to pressing the keys. Once again, star, one, on your telephone keypad. We would also like to ask that you please limit your questions to one question and one followup, please. If you have additional questions, you may re-enter the queue for those questions, and they will be addressed. Please note that Mr. Sergio Faifman will be responding in Spanish, immediately following an English translation. Please hold momentarily, while we assemble our roster… Our first question today comes from Alexandra Obregon, with Morgan Family. Please go ahead. Hi, good morning, Loma Negra. Th- Thank you for taking my question. Congratulations on the results. Um, I have two questions, so I'll ask the first. Uh, I was just wondering if you can comment, please, on the different trends that you're seeing across the different verticals: residential, infrastructure, uh, formal and informal housing. If you can help us understand how that's developing as we go into the… into 2022. Thank you. Speakers, you may have yourself on mute. Hi Alexandra. Thank you for the question. Spanish. So, regarding the trends for next year, we are observing, uh, similar levels with, uh, moderate growth. Spanish. Uh, in the last, uh, few months, we- we had, uh, observed some announcements regarding infrastructure projects, which did not, uh, start yet. Spanish. So, uh, for the… Therefore, for the next month, we are, uh, optimistic regarding the housing, uh, demand, uh, residential demand. Spanish. And to start, um, uh, infrastructure projects which have been approved, uh, to start ramping up, uh, in the near future. Thank you. That- that- that was very clear. I- I have another question if I may, and this one is regarding the Olavarria quarry. I was just wondering if you can comment, uh, on whether the quarry is supplying limestone normally to Loma Negra, and- and if you have seen any stop of supply of her materials in the… in the area, or whether this is just operating at- at a normal capacity. Thank you. Spanish. So, the- the conflict, uh, in- in Olavarria with- with Alma, was, uh, through our, uh, our, uh, supplier of us. Spanish. Uh, it was regarding a, uh, small difference of criteria which has been solved already. Spanish. Uh, so it's- it's not illogical to- to foresee similar conflicts, but the company is prepared to- to- to deal with this kind of conflicts. Uh… Spanish. So with… beside the- the stop of- of our… of our production for around three days, we- we did not have any other impact on- in the Olavarria plant. Thank you very much.