Thank you for standing by. This is the conference operator. Welcome to the Ero Copper fourth quarter and full year 2021 financial and operating results conference call. As a reminder, all participants are in the listen-only mode, and the conference is being recorded. After the presentation, there will be an opportunity to ask questions. To join the question queue, you may press star then one on your telephone keypad. Should you need assistance during the conference call, you may signal an operator by pressing star and zero. I would now like to turn the conference over to Noel Dunn, Executive Chairman of Ero Copper, for opening remarks. Please go ahead. Thank you and good morning, everyone. The news release announcing Ero's fourth quarter and full year 2021 financial results is available on our website, as are our financial statements and MD&A for three months and 12 months ending December 31st, 2021. We will be making forward-looking statements on this call that involve risks and uncertainties concerning the businesses, operations, and financial performance of the company. We would refer you to our most recent AIF available on our website and also on SEDAR and EDGAR for a discussion of the risk factors of our business and their potential impact on future performance. As per usual, unless otherwise noted, all amounts are in US dollars. Joining me on the call today is Makko De Filippo, President, Wayne Drier, our Chief Financial Officer, and Courtney Lynn, Vice President, Corporate Development and Investor Relations. Unfortunately, Dave Strang, Ero Copper's Co-founder and Chief Executive Officer, is unable to join us today due to an urgent family matter requiring his attention and travel overseas. Before we discuss Ero Copper's operating and financial performance during the fourth quarter and full year of 2021, I'd like to touch on important strategic momentum we have built up over the last 18 months and highlight the clear and fully funded pathway now in front of us to double our copper production to approximately 100,000 tons per annum and achieve sustainable gold production levels of approximately 60,000 ounces per annum. Our strategy to unlock value from our portfolio has remained consistent over the years and includes, one, maintaining high operating margins to organically fund production growth. Two, deliver year-on-year increases to our underlying resource base across our asset portfolio through ongoing exploration programs. Three, optimizing newly identified and existing quality growth projects within the portfolio, prioritizing low capital intensity, high, and high returns, highlighted most recently by the team's work at the Boa Esperança project, as well as the Pilar 3.0 and NX60 initiatives. Lastly, maintaining a balance sheet capable of supporting our growth initiatives across a range of metal price scenarios. Just last month, our board formally approved the Boa Esperança project, which we expect to commence construction during the second quarter of this year. Commercial production from the mine is expected during the second half of 2024, with the first full year of production obviously being in 2025. Upon completion, consolidated copper production of the company is expected to reach nearly 100,000 tons at first-quartile operating costs. At our operating assets, our new strategic initiatives are well underway, including the Pilar 3.0 and the NX60 initiatives, which are expected to continue to generate high returns on invested capital for the company. At the Pilar Mine, exploration successes and optimization efforts in the shallower portions of the mine, paired with the construction of a new external shaft, is expected to increase combined production from the mine to approximately 3 million tons per annum compared to the 1.3 million tons of ore produced in 2021. At NX Gold, production from the Santo Antonio vein, combined with the planned production from the Matinha vein beginning in 2024, is expected to result in sustained gold production of approximately 60,000 ounces per annum. Excess mill capacity at both assets continues to support our focus on value creation through exploration. To support our growth strategy over the coming years, we bolstered our balance sheet earlier this year with a $400 million offering of eight-year senior unsecured notes. We priced the notes prior to the recent increase in market volatility, and as a result, we're happy to lock in a coupon of 6.5%. Our liquidity position is now strong at approximately $550 million on a pro forma basis, including approximately $475 million in cash and $75 million in revolver availability. While recent geopolitical tensions present a new set of challenges to businesses globally, they've also highlighted a tangible sense of urgency for both governments and consumers to transition to renewable energy sources. The derivative benefit to Ero Copper has been positive, with copper prices rising to all-time highs, more than offsetting the impacts of higher consumable pricing and the influences of a recently strengthening BRL on operating costs. As a result, the margins of our business and cash flows are expected to remain strong, further supporting the execution of our strategy in 2022. I will now pass the call over to Makko DeFilippo to provide an overview of our operational performance, and then over to Wayne, who will cover Ero's fourth quarter and record full-year financial performance. As always, our team will be available for questions immediately following the call. Thank you, Noel. Full year production results were previously released along with 2022 guidance and our five-year operating outlook earlier in the year. Operating highlights for 2021 included record production of over 45,500 tons of copper and production of nearly 38,000 ounces of gold, surpassing the high end of our full-year production guidance ranges. Copper production at the MCSA mining complex during the fourth quarter was approximately 11,900 tons, representing a 19% increase relative to the third quarter. The increase in copper production was driven primarily by higher mill throughput, which improved during Q4 relative to prior periods due to the successful completion of planned mill maintenance and upgrade activities during Q2 and Q3. In addition, higher mined copper grades during the fourth quarter from our underground operations, particularly at the Vermelhos mine, combined with higher metallurgical recoveries, contributed to increased quarter-on-quarter production. C1 cash costs at the MCSA mining complex during the fourth quarter were $0.96 per pound of copper produced, resulting in full-year C1 cash costs of $0.77 per pound, falling at the low end of our annual guidance range. Increased C1 cash costs during the second half of 2021, including during the fourth quarter, reflect a combination of industry-wide inflationary pressures on consumables, combined with increases in the relative proportion of export versus domestic concentrate sales during the fourth quarter. Production at the NX Gold Mine during the fourth quarter was over 8,500 ounces of gold. While tons mined and processed increased by approximately 10% over the third quarter, increases in mine production were offset by lower grades from within the Santo Antonio vein relative to prior periods. As a result, C1 cash costs and all-in sustaining costs per ounce of gold produced increased modestly relative to prior periods to $582 and $910 per ounce, respectively. For the full year, C1 cash costs and all-in sustaining costs at the NX Gold Mine were $525 and $732 per ounce, respectively. As noted previously, we are reaffirming our production cost and capital expenditure guidance for 2022. With respect to setting expectations for production cadence on the year, at the MCSA mining complex, copper production is expected to be equally weighted between the first and second halves of the year. While we expect strong mill throughput rates throughout 2022, copper production is expected to be lower during Q1 due to planned stope sequencing of our underground operations and the relative increases in contributions from our Surubim open pit operations. At the NX Gold Mine, we expect production to be weighted slightly to the second half of the year. First quarter gold production is expected to be in line with that of Q4 as we move development and production activities from the current areas of the mine into higher grade levels of the Santo Antonio vein, which we will access beginning in the second quarter. Capital expenditures are expected to be weighted to the second half of the year, largely due to ramp up of construction activities at Boa Esperança, where, as Noel mentioned, we anticipate mobilization to occur during the second quarter. At MCSA, our mill expansion project remains on track with long lead item orders placed, including the third ball mill for our concentrator. The construction of the new external shaft of the Pilar Mine, which commenced in Q3 last year, and our cooling project, both part of the Pilar 3.0 initiative, all remain on budget and on schedule. An integral component of our overall strategy as a company remains our focus on organic growth through exploration. We are pleased to be hosting an exploration technical session tomorrow at noon Eastern Time via webcast. A new format for us, our goal with this session is to provide additional context on our exploration strategy, further detail our plans for 2022, and outline some of the organic growth opportunities we are pursuing across our portfolio. Webinar details can be found in our March eighth press release, which has been posted to our website. The session will be available for replay for approximately 90 days. With that, I will turn the call over to Wayne to review our fourth quarter and full year financial results. Thank you, Makko, and good morning, everyone. The fourth quarter capped a record year of financial results for Ero Copper, driven primarily by a record full-year copper production and higher copper prices compared to 2020. Increased copper concentrate sales during the fourth quarter drove an increase in revenues by over $23 million or more than 20% compared to the third quarter to approximately $135 million. Full-year revenues increased by over 50% compared to 2020 to a record $490 million, driven by higher year-on-year copper prices as well as increased sales of copper concentrate and gold. Our record 2021 financial results included Adjusted EBITDA of approximately $332 million, cash flow from operations of approximately $365 million, and adjusted net income per diluted share of $2.37. As a result of our strong operating and financial performance, we ended the year with over $230 million in available liquidity, including over $130 million in cash and cash equivalents and $100 million of undrawn availability under our senior secured credit facility. This represents a quarter-on-quarter increase of $11 million and a year-on-year increase of $156 million. A portion of the year-on-year increase is attributable to the upfront payment of $100 million received in the third quarter in connection with the NX Gold Stream. As we explained on our third quarter call, this upfront payment is amortized as deferred revenue as ounces are delivered under the stream. In 2022, we expect amortization of deferred revenue to total between $13 million and $15 million. With respect to our foreign exchange derivative contracts, we reported realized settlements during the fourth quarter of $6.2 million, representing an increase of $1.8 million compared to the third quarter. This increase was related to the opportunistic early settlement of a portion of our foreign exchange derivative contracts to take advantage of the strengthening BRL that happened during the fourth quarter. We expect foreign exchange settlements to continue to amount to between $4 million and $6 million per quarter for the first half of this year, and then decrease substantially in the second half of the year as our contracts positions expire. As Noel mentioned, subsequent to year-end, we completed an offering of $400 million of senior unsecured notes due 2030, and concurrently reduced the size of our senior secured credit facility from $150 million- $75 million. We used approximately $50 million from the notes offering to repay the outstanding balance under the senior secured credit facility. The net result is a pro forma year-end available liquidity position of approximately $550 million, representing an increase of roughly $320 million over what was reported at year-end. Based on the 6.5% coupon on the notes, the accrued interest on a quarterly basis is expected to be around $6.5 million, with the accrued interest in the first quarter of this year expected to be slightly lower at just over $4 million due to the issuance happening in February. Cash interest payments on our bonds of $13 million will be paid semi-annually every August and February. With metal prices going from strength to strength, we have the potential to deliver another year of exceptional financial results in 2022. With that, I'll hand the call back to Noel to share some final comments. Thank you, Wayne, and everyone who joined the call today. Before we open up the call to Q&A, I'd like to recognize and congratulate my colleagues on an excellent 2021. As we embark on a multiyear phase of growth of the company, the team and balance sheet, as you presumably recognize on this call, has never been stronger. I'm excited to see this demonstrating execution of our strategy and the value we create for our shareholders. I will now turn the call back to the operator, and we will open up the line for questions. Thank you. We will now begin the question-and-answer session. To join the question queue, you may press star then one on your telephone keypad. You will hear a tone acknowledging your request. If you are using a speakerphone, please pick up your handset before pressing any keys. To withdraw your question, please press star then two. We will pause for a moment as callers join the queue. The first question comes from Karl Blunden with Goldman Sachs. Please go ahead. Morning. Thanks very much for the time. You know, obviously a lot of volatility in the commodity landscape and some of it's benefiting you from a price realization standpoint. I just wanted to focus briefly on your expected project costs for the build-out at Boa and wanted to get your take, please, on any exposures you have there that may influence the total cost of the project, whether it's energy costs or other raw materials like steel. Just wanna get a sense of your comfort for the budget there. Yeah. Look, when we put together, we did the feasibility study, we updated the cost of that project last summer at a time when steel and concrete costs in Brazil were super highly inflated, and they've come down since then. It's a bit of a game of swings and roundabouts. You know, obviously it'd be naive for us to sit here and say we see no inflation in costs or prospective costs around Boa. There are some things which will cost more, obviously, but there are other things which have turned out to be less than we expected. It's a bit of swings and roundabouts. A bit early to say where it'll come out. Let's take a step back. What is Boa? Boa is a super low capital intensity, very high return project. I think that really was the reason why we chose this project. It has a 42% return on IRR, and it's only a $300 million build-out. In the context of our overall business, it's relatively small, and it's not like we're digging a $3 billion hole in the ground where you're super vulnerable to price inflation. That's very helpful. You know, during the quarter, you had announced some safety incidents. I was curious, it's been a couple of weeks now, what any changes that have been made at the company since then, if that was necessary and just employee response to any initiatives. Look, that's a very fair question. It was obviously, you know, a significant tragedy for the company. You know, it's a core tenet of our business that people should be able to go to work and return home to their families safely every single day of the year. We always take these events that happen rarely, but we take them very, very seriously. In each case, in line with all the authorities and regulatory agencies within Brazil, we review the facts and circumstances of each event, and we then audit our own procedures to see if there's any changes necessary or if we missed anything. Is there a better way of doing things? That's just par for the course. I think what we do when we have these events is that we focus very clearly on two things. One, the family of the poor person involved. That's our first priority. The second is communication with our employees. That's also an equal first priority. These are the two things that are the most important, that everybody is aware of what's happened and what's going on. That's how we communicate with our workforce. They knew immediately. We put out information to them very, very quickly on the occurrence of that type of event. Now, it's been a month or so since it happened. You know, we've not had to. There's not been any. I would say this is an ongoing type of discussions. We have to be quite sensitive to these things, but our initial analysis is really no changes in our own operating procedures around these matters that we have a very strong operating procedures. Unfortunately, then sometimes events happen. There's been no change on that front, but also no changes in the way we communicate with our own people. As I said, it's unfortunate and remains a key priority of our business to try and make sure these things do not happen. Appreciate the update. Thank you. The next question comes from Jackie Przybylowski with BMO Capital Markets. Please go ahead. Thank you very much. I'm not used to being second on the list. Maybe my first question I'll ask is about your mill. I know you mentioned in the release that you're working on the mill expansion at MCSA, but can you talk about what work you might be doing or what you might be thinking about in terms of subsequent mill expansions? I know David's mentioned in the past maybe a potential to build a second mill. Is there any work that's actually being done on those next steps yet? Is that also pretty early days? Yeah. Hey, Jackie, this is Makko. Look, I think, you know, obviously, we've outlined our five-year guidance, the expansion of our mill to 4.2 million tons a year, and that is happening as we articulated here today. We've placed the long lead items related to that next phase. Look, I think, you know, taking a step back and thinking about what we're trying to do, you know, we're always looking at ways to continue to grow our business, to grow production, to continue delivering high returns. There's a whole suite of projects that we're evaluating on an ongoing basis. As to specifically how it relates to either a further mill expansion, or, you know, discussions around a potential new mill, I'd say those are part of a wide variety of portfolio projects that we continue to evaluate in the context of, you know, prevailing market conditions, also what we're seeing on the exploration side. I think it's fair to say that over the past, you know, five years and certainly into the future, our goal is to continue to strategically execute on the highest return projects, as we've done and I think demonstrating here in so far in 2022. Thanks, Makko. The second question, maybe if I can, I know you guys have sort of touched on this already, so apologize if it sounds like I'm repeating, but, you know, we're getting more questions about cost inflation and whether it's at the project level or in operating costs. Maybe I'll ask more on the operating cost side because I think you were just talking about on the project side. On the operating cost side, how much cost inflation are you seeing in terms of labor or fuel or other sources of inflation, maybe on the FX side? And is there anything that you guys can really do about that? I guess, you know, when looking in the context of the guidance that you came out with in January, how comfortable are you, I guess, still with that range? Thank you. Yeah. Great questions, Jackie. Obviously ones at the conference that were, you know, quite topical last week at the BMO conference, and we continue to get questions. Look, I think, you know, again, from our perspective, you know, we have seen throughout 2021 inflation in Brazil, both in terms of labor and, you know, key input commodities, as Noel alluded to, you know, steel, cement both up significantly. You know, that was paired with a significant weakening in the second half of 2021 in the BRL, which, you know, from a U.S. dollar operating cost perspective softened that impact. Labor adjustments are annual in Brazil, so that'll be, you know, that's obviously been carried forward through our guidance period. I think, you know, taking a kind of looking more on a forward-looking basis for this year, you know, what can we do to impact our, you know, those potential impacts on inflation? I think, you know, if you look at the key drivers of our operating costs are obviously labor, and as I mentioned, that adjustment happened in Q4 of last year. On the other ancillary impacts like diesel-related products, you know, we've been getting a lot of questions on diesel prices. Those represent, you know, roughly 10% of our variable operating cost. You know, diesel as you know is subsidized in Brazil. You know, I think the largest single swing factor in our U.S. dollar denominated operating cost is the BRL, and we obviously have seen strengthening the BRL here in the first quarter of 2022. Look, I said before, we're not naive. You're gonna have some inflationary factors. The reason why we operate a high margin business is for precisely this reason. You know, we are gonna see some inflation in cost, but at the same time, we're seeing offset by a significant increase in the value of the copper price. We have one of the highest margin copper businesses in the world. Therefore, yeah, we will have a negative impact, but relative to everybody else, it's gonna be rather minimal for us. Yeah. That's great. That's super helpful. Thanks, Noel and Makko, and congrats on a great quarter. Thank you. The next question comes from Orest Wowkodaw with Scotiabank. Please go ahead. Hi, good morning. Just building on Jackie's question there around cost inflation. I realize it's a topical subject here, but, you know, you're starting two big projects, both the Boa project and the new underground shaft at Pilar. I'm just wondering if you can give us a sense of have you been able to lock in a certain percentage of those costs for equipment, and whether you're considering locking in the FX rate at all, or do you plan to go fully exposed there with respect to those projects, the CapEx related to those projects? Maybe I'll touch on the capital side, and then Wayne can touch on the FX. Wayne and Noel can touch on FX. On the capital side, Orest, for our major projects, you know, we've purchased, as we announced, I think it was in Q4, we announced some acceleration of long lead items related to the shaft. Some of those items have been, you know, fixed as of Q4, some of the largest single items in that capital profile. As I mentioned, we just confirmed the long lead item order for the mill. Those are, you know, at MCSA, some of the chunkier components of CapEx, have been fixed. At Boa, we're in the process right now. We've just submitted in the last few weeks all of our RF request for proposals and re-request for quotations, and we've been getting those back slowly here. As Noel said, it's a bit too early to comment specifically on Boa in terms of you know fixing those, but that will happen here in the coming weeks. Yeah. Orest, Wayne here. Just to pick up on the FX piece of that. I mean, I think the approach we're taking at Boa is we're not signing a single EPC contract there. It'll be a series of work packages. Kind of think of it as sort of a hybrid EPC model. Obviously some of those work packages may be, you know, denominated in BRL, you know, particularly around, let's say, earth moving and site clearing. I think once we're in a position where we've got visibility on that, we may consider, you know, hedging the exposure on that contract per se. But I don't think there's any desire to go out and hedge the entire project or anything like that. I mean, I think the reason we went and did the bond offering a few weeks ago was to provide ourselves the flexibility to basically weather any inflationary or you know FX you know short-term FX movements in the next year to 18 months. Yeah, like we said, look, it's a low capital intensity project. It's a super fast build. We get into production in two years. I mean, I think with Boa in that context, and we're sitting here, what, $4.70 copper, and we put too much liquidity in our balance sheet in a strict sort of business school accounting kind of thinking by doing the bond deal for precisely the reason that we live in a volatile environment. Whether it was copper prices being volatile or energy prices being volatile, that's the reason why we did the bond deal, so we could happily get through these two years. The capital intensity of Boa is so small, it's very easy for us to do that. In a sense, yeah, you can say, "Well, gee, I guess that cost is gonna go up," but you have to put that in the context of what's going on with the copper price. The copper price is dramatically increasing faster. Put it this way, the copper price benefits to us significantly outweigh any inflation that we perceive in some of the costs. As I said, it's swings and roundabouts because the team are sourcing products for Boa from different sources, and so we're winning on some and you lose on others. That's why it's a bit hard today to say, "Oh, it's gonna be much more expensive." It's not. It's not gonna be much more expensive because the guys are working on different solutions. I think it's a little early to say. Similarly with the energy prices, if you could tell me that the oil price is gonna be $125 for the rest of the year, okay, then we can bake that into our numbers. The issue on oil prices and the issue on those inputs is how long are they gonna remain where they are today? That's very difficult to predict. Thanks for the color. Just on the, call it the diesel costs, and I think Makko mentioned it's about 10% of variable OpEx. Can you remind us what was assumed in the guidance this year with respect to the oil price? Like, what was the base case that the guidance, cost guidance was driven on? Yeah, we used the average for last year, Orest, leading up into our guidance period across input costs. As I mentioned [crosstalk] Average of 2021 basically. Correct. Yeah, average of 2021. I would additionally note, so and just to clarify, 10% of our total cost structure is diesel and diesel-related products. That includes reagents, emulsion, the whole lot. Okay. Thank you very much. Spot diesel and oil prices you see on your screen at Bloomberg do not correlate, but not terribly well to what happens in Brazil, as you can also see on Bloomberg if you look it up. The diesel prices lag significantly what's going on in the spot market. If you think about the politics of Brazil, that's likely to continue. Great. Once again, if you have a question, please press star then one. The next question comes from Dalton Barretto with Canaccord Genuity. Please go ahead. Thanks. Good morning, guys. I realize this may be front-running tomorrow's session, but where are we at in terms of drilling out the Gap Zone and bringing some of that into the mine plan at Boa? That is front-running tomorrow's session. Where are we at? The guys have done a really good job on it and they'll reveal some more news on that tomorrow, but we're very happy with the results that we have on the Gap Zone. It's been very productive, shall I say, without stealing their thunder. Yeah. Look, just to extend that, you know, I think across our portfolio, you know, whether you're looking at Pilar, Vermelhos, NX, Boa, I think, you know, the theme here has been continuing to unlock value, and I think Boa is just another strong example, in that sequence. We're really excited with the results that we see, you know, not just in Boa, but also Pilar, Vermelhos, and NX Gold as well. We'll talk about them more tomorrow. Okay, great. Maybe switching gears, but staying with Boa. You guys have talked in the past about Boa kind of being the regional hub, given a lot of earlier stage opportunities in the Eastern Carajás there. I'm just wondering how active an acquisition program do you have on, or is that more of a backburner thing? No. Look, I mean, first of all, we're in the Western Carajás. We've already are in the process of thinking an acquisition of a nearby property, which. You know, I think once you've built the Boa mill and you worked your way through the Boa property, and in fact, there's an underground component to Boa that we will probably talk about too, because we keep finding more interesting things at Boa itself. Boa is essentially a hill, so it's the reason why it's got such high economic returns, is 'cause you're mining into a hill. But there's a future of Boa underground as well. At the same time, you know, playing on the same logic we have in the Caraíba Valley, once you've built that mill, you can create a hub and spoke type of operation. There are other properties in the hood that we've looked at and we're talking to people about thinking ahead down the road as to, you know, continuing the life of a production facility in that area. On a wider basis, look, the Carajás is an interesting place. It's still relatively unexplored, certainly in the west, and there are plenty of opportunities there. I think you would expect us over the next five years to be seeking to build a much bigger leg to our business in that part of Brazil. I don't think you should think of Boa as being one isolated little operation that we build and then we close up and go away. That's just not the way we're thinking about it. We're thinking about it as being a meaningful additional leg to the business. That's great. Thanks, Noel. That's all for me. This concludes the question and answer session. I would like to turn the conference back over to management for any closing remarks. Again, thank you to everyone for attending our call today and for your questions. We look forward to speaking to you again in just a few weeks to discuss our first quarter 2022 results. As ever, if you've got any more questions or queries, please contact us directly and we're happy to talk about things. Thank you very much. This concludes today's conference call. You may disconnect your lines. Thank you for participating and have a pleasant day.