Nexa Resources Q1 2026 Earnings Report

Nexa Resources EPS Results

• Actual EPS: $0.67
• Consensus EPS: $0.67
• Beat/Miss: Met Expectations
• One Year Ago EPS: N/A

Nexa Resources Revenue Results

• Actual Revenue: $888.32 million
• Expected Revenue: $885.90 million
• Beat/Miss: Beat by +$2.42 million
• YoY Revenue Growth: N/A

Nexa Resources Announcement Details

• Quarter: Q1 2026
• Date: 5/7/2026
• Time: After Market Closes
• Conference Call Date: Thursday, May 7, 2026
• Conference Call Time: 9:00AM ET

Nexa Resources (NYSE:NEXA) SA is a Brazil-based metals and mining company with a primary focus on zinc and copper. Listed on the New York Stock Exchange under the ticker NEXA, the firm develops, extracts and processes mineral resources for industrial applications worldwide. Headquartered in São Paulo, Brazil, Nexa is a leading participant in Latin America’s mining sector with a diversified portfolio of upstream and downstream operations.

The company’s operations span multiple mining and smelting complexes in Brazil’s Minas Gerais and Mato Grosso regions, as well as in Peru’s coastal and Andean zones. Key assets include underground and open-pit zinc mines, copper production facilities and acid plants. Nexa leverages integrated processing capabilities to convert concentrates into refined metals, serving markets in North America, Europe and Asia through long-term offtake agreements and spot sales.

Nexa’s core products encompass zinc metal, copper cathodes and a range of by-products such as lead, silver and gold. In addition to mining and refining, the company invests in exploration projects and sustainability initiatives aimed at improving energy efficiency, water management and community engagement. Its vertically integrated business model supports cost control and product traceability across the value chain.

Formed from Votorantim Group’s metals division, Nexa Resources underwent a corporate spin-off in 2018 and completed a secondary listing on the NYSE in 2021. The firm is backed by the industrial expertise of its parent group and guided by a São Paulo-based management team with decades of experience in metallurgy and resource development. Nexa continues to expand its footprint in Latin America while adhering to international standards on environmental and social responsibility.

Nexa Resources Q1 2026 Earnings Call Transcript

Key Takeaways

• Positive Sentiment: Adjusted EBITDA more than doubled to $283 million (31.8% margin) with net income of $118 million and net leverage falling to 1.59x, driven by strong silver prices and higher sales volumes.
• Positive Sentiment: Aripuanã was a standout, posting a quarterly zinc production record (13,000 tons); the fourth tailings filter began commissioning in May to reduce rainy‑season disruptions and exploration delivered a 16.6m intercept grading 9.6% Zn and 3% Pb.
• Negative Sentiment: Smelter sales recovered to 147,000 tons and Brazilian units improved, but structurally low treatment charges (TCs) are compressing smelter margins despite by‑product offsets, leaving near‑term smelting economics under pressure.
• Neutral Sentiment: Phase 1 of the Cerro Pasco integration remains on schedule for completion in Q3/Q4 2026 with pumping targeted for Q2 2027 and MEIA approvals for El Porvenir and Atacocha expected in Q1 2027; the project extends life of mine beyond 15 years, though permitting and execution timing should be monitored.
• Positive Sentiment: Liquidity is healthy with $716 million available (including a $320 million undrawn sustainability‑linked RCF), reaffirmed 2026 CapEx and exploration guidance, and a commitment to disciplined deleveraging and keeping net leverage below ~1.7x despite Q1 seasonal negative free cash flow.

Presentation

[Operator]

Good morning, ladies and gentlemen, welcome to Nexa Resources' first quarter 2026 earnings conference call. Please note that today's event is being recorded and broadcast live via Zoom, with access also through Nexa's Investor Relations website. A slide presentation accompanying the webcast is available for download, as well as a replay of the conference call for following its conclusion.

[Operator]

As a reminder, all participants are currently in listen-only mode. Following today's presentation, we will open the floor for questions. To ask a question, if you are joining via Zoom, please click the Raise Hand button. If your question is answered, you can lower your hand by clicking Put Hand Down button. You may also submit your question via the Q&A icon at the bottom of your screen. Please include your name and company when submitting your question.

[Operator]

Written questions that are not addressed during this call will be answered afterwards by the investor relations team. Questions from media outlets will be handled separately by our corporate affairs team. Now, I would like to turn the conference over to Mr. Rodrigo Cammarosano, Head of Investor Relations and Treasury, for his opening remarks. Please go ahead.

[Rodrigo Cammarosano, Head of Investor Relations and Treasury at Nexa Resources]

Good morning, everyone, and welcome to Nexa Resources' first quarter 2026 earnings conference call. Thank you for joining us today. During the call, we will discuss Nexa's performance as detailed in the earnings release issued yesterday. We encourage you to follow along with the presentation available through the webcast.

[Rodrigo Cammarosano, Head of Investor Relations and Treasury at Nexa Resources]

Before we begin, please turn to slide number 2, which contains our forward-looking statements disclaimer. We ask that you review the information regarding these statements and the associated risk factors. Joining the call today are our CEO, Ignacio Rosado, our CFO, José Carlos del Valle, and our Senior Vice President of Mining Operations, Leonardo Coelho. With that, I will turn it over to Ignacio.

[Ignacio Rosado, President and CEO at Nexa Resources]

Thank you, Rodrigo, and good morning, everyone. Starting on slide number 3, our main highlights. The first quarter of 2026 was a strong start to the year. Adjusted EBITDA more than doubled year-over-year to $283 million, with a margin of nearly 32%. Net income was $118 million or $0.67 per share. Net leverage continued to come down, closing the quarter at 1.59 times, half a turn lower than where we were a year ago, benefited by a strong last 12 months Adjusted EBITDA.

[Ignacio Rosado, President and CEO at Nexa Resources]

Three things drove the results: a constructive price environment across our entire metal mix, most notably silver, where prices averaged 164% above the first quarter of 2025, higher sales volumes in both segments, and operating performance that continues to improve, particularly at Aripuanã, which delivered another quarterly production record.

[Ignacio Rosado, President and CEO at Nexa Resources]

The quarter was not without challenges. Heavy rainfall at Cerro Lindo, an illegal community blockade at Atacocha, and a shaft constraint at El Porvenir all impacted the Peruvian production sequentially. Those issues have been addressed, and the affected operations returned to normal run rates. In mining, zinc production reached 79,000 tons, up 18% year-over-year, with all five mines benefiting from improved ore grades.

[Ignacio Rosado, President and CEO at Nexa Resources]

In smelting, zinc metal and oxide sales totaled 147,000 tons, up year-over-year and quarter-over-quarter, supported by ongoing operational improvements at our Brazilian smelters and continued solid performance at Cajamarquilla. The negative free cash flow in the quarter is consistent with our typical first quarter seasonality, reflecting working capital build-up and tax payments.

[Ignacio Rosado, President and CEO at Nexa Resources]

We expect this to unwind over the coming quarters, reinforcing expectations of a strong free cash flow generation in 2026. Let me move to slide number 4 for a closer look at the mining segment. Year-over-year, the 18% increase in zinc production reflects better ore grades across all of our operations. Quarter-over-quarter, the decline was driven by the temporary constraints at the Peruvian mines.

[Ignacio Rosado, President and CEO at Nexa Resources]

Cash costs net of by-products came in at negative $0.76 per pound, well below our 2026 guidance range, driven by stronger by-product grades following from higher zinc, copper, silver, and gold prices. Cost per run of mine was $57 per ton, in line with guidance.

[Ignacio Rosado, President and CEO at Nexa Resources]

The year-over-year increase was driven by the appreciation of the Brazilian real, higher maintenance costs, and higher variable costs in specific operations. The financial picture for the segment is strong.

[Ignacio Rosado, President and CEO at Nexa Resources]

Net revenues of $460 million and Adjusted EBITDA of $231 million, translating into a 50% EBITDA margin. The kind of operating leverage we expect when prices and volumes both move in the right direction. On slide number 5, I will talk about Aripuanã. Aripuanã was the standout asset of the quarter.

[Ignacio Rosado, President and CEO at Nexa Resources]

We produced 13,000 tons of zinc, a quarterly record since the operation reached commercial production, supported by higher grades, better plant utilization, and improved operational stability. On the fourth tailings filter, construction and installation were completed in late April. Commissioning started now in early May and is expected to be concluded in the second quarter.

[Ignacio Rosado, President and CEO at Nexa Resources]

Once fully operational, the filter materially reduces our exposure to weather-driven throughput disruptions during the rainy season. Exploration continued to deliver encouraging results in the quarter. At Massaranduba, we hit a 16.6 meter intercept, grading 9.6% zinc and 3% lead, additional confirmation of the long-term potential of the district. Now to slide number 6 for the Cerro Pasco integration project. Phase 1 of the Cerro Pasco integration project remained firmly on schedule during the quarter.

[Ignacio Rosado, President and CEO at Nexa Resources]

We completed a slope stabilization at the construction site, started civil works and structural assembly of the pump building, and concluded the manufacturing, testing, and packaging of the main equipment, including the thickener and pumps, as you can see in the picture on the bottom of the slide. These are important technical milestones. Looking ahead, we expect civil works to be completed and electromechanical assembly to progress through the 2026.

[Ignacio Rosado, President and CEO at Nexa Resources]

Construction is targeted for completion in the 3rd quarter of this year, with full project finalization expected in the 4th quarter of this year. We begin the operating authorization process, which positions the start of the pumping for the 2nd quarter of 2027. On the broader regulatory front, the second MEIA for El Porvenir and the third for Atacocha are under evaluation by SENACE, and we currently expect both approvals in the 1st quarter of 2027.

[Ignacio Rosado, President and CEO at Nexa Resources]

Preparatory studies for phase two, including the Picasso shaft assessment, also continued to advance during the quarter. This is one of the most important strategic levers in our portfolio. The integration extends life of mine at the Cerro Pasco complex beyond 15 years, lifts the average NSR of the life of the operation, and consolidates our position in one of Peru's most prospective polymetallic districts.

[Ignacio Rosado, President and CEO at Nexa Resources]

Now, on slide number 7, I will talk about our smelting segment. In the smelting, zinc, metal, and oxide sales of 147,000 tons were up year-over-year and quarter-over-quarter. The Brazilian units are recovering their production pattern, with Juiz de Fora producing 56% more zinc than in the first quarter of last year, and Tres Marias 17%. Cajamarquilla continued to operate at solid levels.

[Ignacio Rosado, President and CEO at Nexa Resources]

Cash costs net of byproducts was $1.40 per pound, slightly above the upper end of our annual guidance, reflecting higher zinc LME prices and lower TC impacting concentrate purchases. We expect this to ease modestly over the next quarters as our Peruvian operations return to normal run rates, reducing third-party concentrate need.

[Ignacio Rosado, President and CEO at Nexa Resources]

Conversion cost was $0.34 per pound, in line with our 2026 guidance. Starting this quarter, we have expanded our earnings release to include byproduct sales performance, sulfuric acid, silver content, and copper cement.

[Ignacio Rosado, President and CEO at Nexa Resources]

As byproducts become a more expressive part of segment economics, we want to make those drivers more transparent for the market. Net revenues for the segment were $609 million with Adjusted EBITDA of $51 million, an 8% margin. The margin reflects the structural pressure on global smelter economics from very low TCs. With that, I will hand the call over to José Carlos del Valle, our CFO, for the financial review.

[José Carlos del Valle, SVP of Finance and Group CFO at Nexa Resources]

Thank you, Ignacio. Good morning, everyone. Let's turn to slide number 8 for an overview of our financial performance. We started the year carrying momentum from our fourth quarter of 2025. A favorable price environment combined with stronger operational execution. Net revenues totaled $888 million, up 42% year-over-year and down 2% sequentially.

[José Carlos del Valle, SVP of Finance and Group CFO at Nexa Resources]

The year-over-year increase was driven by higher metal prices across our portfolio, evidencing a $158 million larger by-product contribution, an improved performance in both the mining and smelting segments. The sequential decline reflects lower mining sales volumes, partially offset by higher smelting sales and stronger by-product pricing. Adjusted EBITDA came in at $283 million, up 126% year-over-year, with a margin of 31.8%.

[José Carlos del Valle, SVP of Finance and Group CFO at Nexa Resources]

The year-over-year improvement reflects price realization, operational leverage from higher volumes in both segments, and stronger by-product credits. Sequentially, EBITDA was 6% lower, driven mainly by higher unit costs from increased third-party concentrate consumption required to compensate for the temporarily lower output at our own Peruvian mines this quarter.

[José Carlos del Valle, SVP of Finance and Group CFO at Nexa Resources]

We expect this to normalize as those operations return to full run rates. To investments on slide number 9. We invested $72 million in CapEx during the first quarter, about 19% of our full year guidance, in line with a typical 20%-25% first quarter pace.

[José Carlos del Valle, SVP of Finance and Group CFO at Nexa Resources]

The bulk went into sustaining activities, mine development, and tailing storage facilities. Phase 1 of the Cerro Pasco integration project accounted for $8 million in the quarter versus a $31 million guidance for the full year.

[José Carlos del Valle, SVP of Finance and Group CFO at Nexa Resources]

We reaffirm our total 2026 CapEx guidance of $381 million, with disbursements weighted towards the back of the year as project execution intensifies, particularly for Cerro Pasco phase 1. On exploration and project evaluation, we invested $16 million in the quarter, mainly in exploration, drilling and mine development.

[José Carlos del Valle, SVP of Finance and Group CFO at Nexa Resources]

We also reaffirm our full year guidance of $86 million. Let's turn to slide number 10 to review our cash flow for the quarter. Starting with our Adjusted EBITDA of $283 million and adjusting for non-operational items, our operating cash flow before working capital was strong, $308 million. From there, $72 million went to CapEx and $81 million went to pay interest and taxes.

[José Carlos del Valle, SVP of Finance and Group CFO at Nexa Resources]

Working capital and other variations were negative $283 million in the quarter, in line with what we typically see in the first quarter of every year. Furthermore, this quarter we made significant tax payments related to the stronger results we had in 2025, paid out annual bonuses and settled year-end confirming payables across our jurisdictions.

[José Carlos del Valle, SVP of Finance and Group CFO at Nexa Resources]

As before, we expect this to reverse substantially over the coming quarters, both as part of the natural intra-year seasonality and as we push initiatives to continue to improve our cash conversion cycle.

[José Carlos del Valle, SVP of Finance and Group CFO at Nexa Resources]

Moving along, we also see that foreign exchange added a positive $6 million. On the financing side, in Brazil, we drew a new $40 million 6-month loan at a very competitive interest rate. This was partially offset by regular debt service and lease payments, resulting in a net cash inflow of $21 million.

[José Carlos del Valle, SVP of Finance and Group CFO at Nexa Resources]

In addition, we distributed $25 million in dividends to non-controlling interest. With that, free cash flow for the quarter closed at negative $126 million. Let's move to slide number 11 to discuss liquidity, indebtedness, and credit rating. Our liquidity position remains healthy. We ended the quarter with $716 million in total liquidity, including the undrawn $320 million sustainability-linked revolving credit facility.

[José Carlos del Valle, SVP of Finance and Group CFO at Nexa Resources]

As you can see, our cash on hand alone is enough to cover pretty much all financial commitments over the next 4 years. Average debt maturity stood at 7.2 years at quarter end, with an average cost of debt of 6.27%, an improvement from the 6.49% at the end of 2025.

[José Carlos del Valle, SVP of Finance and Group CFO at Nexa Resources]

Net leverage continued to come down at 1.59 times versus 1.69 times in the prior quarter and 2.09 times a year ago. The improvement was driven primarily by stronger last twelve month EBITDA of $929 million.

[José Carlos del Valle, SVP of Finance and Group CFO at Nexa Resources]

Looking ahead, we remain committed to disciplined deleveraging, focusing on reducing gross debt over time, lowering interest expense, and maintaining net leverage below 1.7 times throughout 2026, while preserving our investment-grade rating and competitive cost of capital. With that, I'll hand it back to Rodrigo for the market fundamental section.

[Rodrigo Cammarosano, Head of Investor Relations and Treasury at Nexa Resources]

Thank you, José Carlos. Turning now to zinc and copper markets on slide number 12. Zinc prices remain supported by persistent concentrate tightness and low LME refined zinc price. The LME zinc price was up 4% during the period, closing at $3,185 per ton. At the same time, smelter margins remain compressed. Spot treatment charges in China, both domestic and imported, continue at historically low levels, which highlights how acute the concentrate shortage is.

[Rodrigo Cammarosano, Head of Investor Relations and Treasury at Nexa Resources]

While key smelting by-products such as sulfuric acid have provided some partial relief to margins, they have not been sufficient to fully offset the impact of lower TCs. Looking into 2026, we do not expect a material recovery in TCs. Particularly given that the annual benchmark has been settled at $85 per ton. As a result, the smelter margins are likely to remain under pressure.

[Rodrigo Cammarosano, Head of Investor Relations and Treasury at Nexa Resources]

On the price front, zinc should continue to find support from solid fundamentals, including tight concentrate availability, low exchange inventories, and resilient demand from galvanizing and infrastructure-related end uses.

[Rodrigo Cammarosano, Head of Investor Relations and Treasury at Nexa Resources]

On copper, supply fundamentals remain tight with ongoing concentrate scarcity and negative spot TC and RCs. Copper price presented some short-term volatility in the quarter linked to trade policies and inventory dynamics, but a structural setup remains constructive over the medium to long term, supported by bullish demand expectations.

[Rodrigo Cammarosano, Head of Investor Relations and Treasury at Nexa Resources]

Now, let's turn to slide number 13 for a look at precious metals. Silver prices reached multi-year high during the quarter, briefly trading above $120 per ounce before retracting. The fundamentals continue to be supportive. A 6th consecutive year of structural deficit combined with strong industrial demand from solar PV, electric vehicles, AI infrastructure, and data center build-outs.

[Rodrigo Cammarosano, Head of Investor Relations and Treasury at Nexa Resources]

This carries greater significance for Nexa, as we produce roughly 11 million ounces of silver per year, making us a meaningful player in the global silver market. Furthermore, in April, we reached a delivery threshold under our Cerro Lindo silver streaming agreement. As a result, the streamed share of Cerro Lindo production stepped down from 65 to 25%, with the remaining 75% now to be sold at prevailing market prices.

[Rodrigo Cammarosano, Head of Investor Relations and Treasury at Nexa Resources]

At current silver levels, this represents an important recurring additional contribution to our cash generation from the second quarter onward. Gold prices also remain well supported through the quarter, driven by safe haven flows, sustained central bank purchases, a weaker U.S. dollar, and elevated geopolitical uncertainty. Looking ahead, both metals should continue to contribute strongly to our cash generation and to provide diversification and counter cyclical support to our polymetallic portfolio.

[Rodrigo Cammarosano, Head of Investor Relations and Treasury at Nexa Resources]

Now on slide 14, on ESG, we have made progress across our main priorities in the quarter. We expanded community and inclusion programs in Brazil and Peru, advanced education and infrastructure projects with local communities near Cajamarquilla and Aripuanã, and continued our operational efficiency and low carbon initiatives across the operations, including a backfill optimization project at Cerro Lindo that delivered meaningful reductions in cement and water consumption.

[Rodrigo Cammarosano, Head of Investor Relations and Treasury at Nexa Resources]

We also strengthened HSE and ESG governance, including leadership level engagement and continued progress on environmental permitting of our Peruvian assets. In late April, we published our 2025 annual sustainability report, our most comprehensive disclosure to date on environmental, social, and governance performance. It is available on our investor relations website. With that, I will hand it back to Ignacio for the closing remarks.

[Ignacio Rosado, President and CEO at Nexa Resources]

Thank you, Rodrigo. Before we open for questions, let me close on slide number 15 with a quick recap of our priorities and key business drivers. First, Aripuanã. The fourth filter commissioning is being completed this month, which positions us to reach full production capacity in the second half of 2026.

[Ignacio Rosado, President and CEO at Nexa Resources]

Combined with our long reserve life, the asset is one of the central pillars of our long-term cash flow generation. Second, Cerro Pasco integration. Phase 1 is on schedule for project finalization in the fourth quarter, setting up the start of pumping in the second quarter of 2027.

[Ignacio Rosado, President and CEO at Nexa Resources]

The project extends the life of the mine beyond 15 years and improves the profitability of the complex. Third, exploration. The 2025 reserve update extended life of mine across all of our operations. We are not just replacing depletion, we are growing the reserve and resource base.

[Ignacio Rosado, President and CEO at Nexa Resources]

This year, on back of strong drilling results, we have revised our 2026 program upwards to nearly 67,000 m, about 12% above the original plan. With the increase concentrated at the Cerro Pasco complex and other exploration projects. Fourth, growth. We continue to evaluate value-accretive opportunities in mining-friendly jurisdictions. Underlying all of this is a consistent set of priorities: financial and operational discipline, a stronger balance sheet, balanced capital allocation that includes shareholders' returns, and an active ESG strategy.

[Ignacio Rosado, President and CEO at Nexa Resources]

Most importantly, our absolute commitment to safety for our people and our communities. Before we move to questions, I would like to take a moment to recognize Mauro Boletta, our Senior Vice President of Smelting and Commercial, who is retiring at the end of this month after more than 40 years with the Votorantim Group. Mauro has been instrumental in shaping our smelting and commercial operations.

[Ignacio Rosado, President and CEO at Nexa Resources]

On behalf of the entire Nexa team, I want to thank him for his contribution and wish him the very best. With the first quarter Peruvian constraints behind us, the Aripuanã filter commission and underway, and the Cerro Lindo silver streaming transition now in effect, we are entering the rest of the year with a strong momentum and a clear set of priorities. With that, let's open the line for questions.

[Operator]

Thank you. We will now begin the question and answer session. To ask a question, if you are joining via Zoom, please click the Raise Hand button. You may also submit your question using the Q&A icon at the bottom of the screen. Please include your name and company when typing your question. For participants joining by phone, press Star, followed by nine to raise or lower your hand. Once announced, press Star, followed by six to mute or unmute your microphone. The first question comes from Pedro Melo with Citi. Please go ahead.

[Pedro Melo, Analyst at Citi]

Good morning, James.

[Ignacio Rosado, President and CEO at Nexa Resources]

Morning. We can hear you, Pedro.

[Pedro Melo, Analyst at Citi]

Okay. Thank you. My first question regarding Cerro Pasco integration project. Phase 1 of the project remains on schedule with tails pumping study start estimated for 2Q 2027. However, the 2 environmental approvals for El Porvenir and Atacocha are only expected for next year's 1Q, leaving a very tight window. My question is, what are the key execution and permitting risks that could delay the 2Q 2027 start?

[Pedro Melo, Analyst at Citi]

Regarding Phase 2, when do you expect to have a clear investment decision on the Picasso shaft and underground integration alternatives? This is the first one. The second one relates to smelting segments, where we saw a great improve of results. Could you give us more color in what to expect in terms of color for this segment results in the next quarters, and why? If we should expect this level of EBITDA to $50 million per quarter? Go ahead. Thank you.

[Ignacio Rosado, President and CEO at Nexa Resources]

Thank you for your questions. Regarding Cerro Pasco, what we said is the pumping system is gonna finish this year. December this year, that pumping will be up and operational. The permits, the modification on the environmental impact studies for Atacocha and El Porvenir will be ready in the first half of next year.

[Ignacio Rosado, President and CEO at Nexa Resources]

There is gonna be an overlap. What is key here is that we have more than a year of life of mine of our tailings capacity. We keep track of the permits permanently, and we are very confident that the permits are gonna come in the first quarter of next year. Given that we finish the construction and we have this cushion on capacity, it shouldn't be a problem for us to continue operating El Porvenir and Atacocha.

[Ignacio Rosado, President and CEO at Nexa Resources]

We don't see any issues in that regard. Regarding smelting, it's a very important question because what happened last year is that we have some problems in with the operational problems in Juiz de Foraand in Tres Marias in Brazil that impacted their production. We started an assessment and a fast-track improvement on operations during the last quarter of last year.

[Ignacio Rosado, President and CEO at Nexa Resources]

Now, we are producing more because recoveries are high, because we're making sure that this, all these bottlenecks in the operation are being taken care of. The operation is gonna hold in the next three quarters, probably a little bit better than what we had in the first quarter.

[Ignacio Rosado, President and CEO at Nexa Resources]

We believe that this is a continuous improvement to come back to KPIs, operational KPIs that we had in 2024 and 2023. Having said that, it's important to mention that all smelters, Cajamarquilla is performing really, really well.

[Ignacio Rosado, President and CEO at Nexa Resources]

As we were saying in the call, and I think in our press release, all of our smelters are facing a profitability performance in terms of the TC, you know? China is demanding a lot of concentrate. And even if we are improving operations, negative TC or very low TCs are affecting all of our operations. Which, and this is very important for us as well, is being compensated by products. No?

[Ignacio Rosado, President and CEO at Nexa Resources]

The sulfuric acid market is very tight today. We are in a very good position for our production, especially for 2027, because 2026 is already being sold a high part, and we close our spot sale in very important terms.

[Ignacio Rosado, President and CEO at Nexa Resources]

Silver and copper, no. This by-products more than offset the problem that we have in the TC front. It's difficult to see how the smelting market is gonna perform in 2027 or in the next few months, because I believe that profitability drivers are gonna change. In any case, what we can be focused is only on operational improvements that are happening. As I was saying, the second quarter is gonna be better than the first one, and we will come back to normal levels, the ones that you have been seeing in 2024.

[Pedro Melo, Analyst at Citi]

Thank you.

[Operator]

Our next question comes from Sathish Kasinathan with Bank of America. Please go ahead.

[Sathish Kasinathan, Analyst at Bank of America]

Hello?

[Rodrigo Cammarosano, Head of Investor Relations and Treasury at Nexa Resources]

Hi, Sathish. We cannot hear you. Still, we still cannot hear you, Sathish. I saw that you unmute your microphone, but we are not able to hear you.

[Operator]

It seems that Sathish is having some technical problems. Once again, if you would like to ask a question, please click raise hand button at the bottom of the screen. If you are joining via Zoom, click the Raise button.

[Operator]

If you may also submit your question using the Q&A icon at the bottom of the screen, please include your name and company when typing your question. For participants joining by phone, press star 9 to raise or lower your hand. Once announced, press star 6 to mute or unmute your microphone. Our next question comes from Adam Smiransky. Please go ahead.

[Analyst]

Hi. With the silver stream at Cerro Lindo. Sorry, can you hear me now?

[Rodrigo Cammarosano, Head of Investor Relations and Treasury at Nexa Resources]

Yes. Perfect.

[Ignacio Rosado, President and CEO at Nexa Resources]

Yeah, perfect.

[Analyst]

Okay. Perfect. Thank you. Okay. The lower silver stream at Cerro Lindo, I was just going to see maybe how some of that extra revenue is going to be reinvested, whether you're looking at capital returns or M&A or other sort of changes in capital allocation. Are you able to comment on that?

[José Carlos del Valle, SVP of Finance and Group CFO at Nexa Resources]

Thank you for the question. To give some context, as you rightly mentioned, starting in the second quarter, we will begin to see the impact of the step down in the silver stream, which is going from 65% to 25% of a Cerro Lindo production.

[José Carlos del Valle, SVP of Finance and Group CFO at Nexa Resources]

To give you a sense of the impact, this is assuming Cerro Lindo produces, I would say 3.6 million ounces per year. At current prices, that's about $100 million more per year of cash generation, just to give you a sense of the magnitude of the impact. Having said that, this does not change our capital allocation strategy.

[José Carlos del Valle, SVP of Finance and Group CFO at Nexa Resources]

As we have mentioned a number of times, our key goal is to reduce our gross debt, so this will help us to accelerate that process. The idea is that any excess cash that we generate in this favorable price scenario will allow us to do this in a faster timeframe. This is consistent with our overall strategy that we have been communicating to the market in the past, and there's no change to that.

[Analyst]

No changes there. Okay. Thank you very much.

[Operator]

Our next question comes from Peter Varga with AAM. Please go ahead.

[Peter Varga, Analyst at AAM]

Hello, can you hear me?

[Rodrigo Cammarosano, Head of Investor Relations and Treasury at Nexa Resources]

Yeah, we can hear you.

[Peter Varga, Analyst at AAM]

Oh, yeah. Okay. Hi. Thank you very much for the presentation. Just a couple of questions. Do you have an explicit leverage target you want to reach and then over what time frame? Also would like to ask your CapEx plan and maintenance and expansion CapEx in details for the coming quarters and how that can be influenced by smelting margins and tin prices and physically and metal prices.

[José Carlos del Valle, SVP of Finance and Group CFO at Nexa Resources]

Our capital allocation strategy has not changed despite the silver streaming step down. In terms of CapEx, we are reaffirming our guidance. You know, the fact that we are generating higher cash flow in this favorable price scenario is not going to change that. That's something to keep in mind.

[José Carlos del Valle, SVP of Finance and Group CFO at Nexa Resources]

In terms of leverage, as we have mentioned before, what we want is to have the flexibility so that we can go through different cycles. Part of the strategy of reducing the debt on one hand is to reduce interest expense, which is high for a company of the size of Nexa. We want to have this financial flexibility because you know, prices can change, we want to have that additional buffer.

[José Carlos del Valle, SVP of Finance and Group CFO at Nexa Resources]

We don't know how fast we will be able to do this because we don't control prices. We are certainly optimistic in this price scenario that we will be able to achieve this faster. I would say that, you know, reaching an overall net leverage of 1 time would give us a lot of comfort, so that we would have that buffer to go through to the different cycles. It will depend again on prices. We are, you know, confident that we will also accelerate this with this stable production performance that we're having and with this, the supportive prices that we're seeing.

[Peter Varga, Analyst at AAM]

Okay. Thank you very much. Also probably one question. We have seen some market rumors that your parent is looking to divest the company and there were rumors that some European buyers are around. Can you comment on this, please?

[Ignacio Rosado, President and CEO at Nexa Resources]

Yeah. I mean, we have rumors all the weeks, every week. Actually, we don't comment on rumors. What I can emphasize is that we are very active on looking for opportunities to grow Nexa. We have a very dedicated team to make sure that we grow the company, not only in reserves and resources, that we are being very successful, but also on opportunities that are in the market, especially in copper.

[Peter Varga, Analyst at AAM]

That means that you're looking for M&A, but I mean, you already mentioned, your net leverage goal. I mean, this one time to reach, over time you mentioned and, but how can fit that M&A goal into the deleveraging goal? I mean, you want to finance that probably, issuing new shares or what kind of financing can we expect if there's an M&A?

[Ignacio Rosado, President and CEO at Nexa Resources]

With this pricing environment, as José Carlos del Valle was saying and some internal actions that are happening, which is the Cerro Lindo stream, we might expedite reducing the debt at a level that we are comfortable. In the interim, the strategy is gonna be looking for these accretive opportunities in the market.

[Ignacio Rosado, President and CEO at Nexa Resources]

The timing depends on how much we reduce the debt and how fast and how what opportunities we find in the market. We keep track. We have in our radar a lot of opportunities. It's a difficult market today because it's very expensive.

[Ignacio Rosado, President and CEO at Nexa Resources]

I would say it will be a combination of reducing the debt and making sure that we can use our balance sheet, mainly our balance sheet, to start looking for these opportunities. Given that could be an overlap, we have to be creative, and we have been doing that. I believe that it could be done, and we'll see what happens in the coming months.

[Peter Varga, Analyst at AAM]

Okay. Thank you. Probably the last question. What do we expect from the new Peruvian government? I mean, we have heard, some I mean, it depends which party or which president will be at the end. What do you expect, the licensing, and especially the environmental licensing for the operations going forward? I mean, do you have any view how a left-wing presidency can affect operation? Do you have any plans for that scenario?

[Ignacio Rosado, President and CEO at Nexa Resources]

Yeah. I guess it's early days. We're not even in the second round today, they're still debating who's gonna go with the Fujimori party to the second round. In any case, the way we see it is that we were already exposed to President Castillo. I think they realized that 2 things. One is that the central bank is independent. Changing that, you will need to change the Constitution.

[Ignacio Rosado, President and CEO at Nexa Resources]

To change the Constitution, you will have to go to the Diputados' camera and Senadores' camera. It's gonna be very difficult for them to approve any change. This is a lockup that we have.

[Ignacio Rosado, President and CEO at Nexa Resources]

You see that the political noise is very difficult to affect the economy. That's one thing. The second one that is very important is that any president, regardless of their views on how they manage the country, starts to know that most of the income that comes through taxes are from the mining sector. If they really want to finance some, let's say projects or activities or actions that are against the mining sector, they will start losing this income, and they cannot afford to do that. This happened to Castillo.

[Ignacio Rosado, President and CEO at Nexa Resources]

The Ministry of Finance or the Ministry of Economy is very robust in that regard, and it's very clear that if income comes down, they won't have anything to do different actions that differ from making sure that the country is growing. That's the second one.

[Ignacio Rosado, President and CEO at Nexa Resources]

The last one is that we mining companies are used to this sort of situations. The most important part here is that you have good relations with your communities. Having good relations with them means that you have good agreements that benefit them, that benefit you, that are long-term, and that create an economic scenario for the two of us that is not affected by that political environment. We don't see this has been the case for the last years, you know.

[Ignacio Rosado, President and CEO at Nexa Resources]

Many presidents have been impeached, which is a shame for Peruvians, for we Peruvians. If you can see that, and you can see, there is no link to the economic performance of the country. You can see that the mining sector managing communities effectively, it won't be affected that much by this noise in the political arena. Okay. That's more or less where we are. We'll see what happens. We have to be prepared to any scenario. This has been the case for many years.

[Peter Varga, Analyst at AAM]

Okay. Thank you.

[Operator]

Now, I would like to turn the call over to the company for the written questions. Please go ahead.

[Rodrigo Cammarosano, Head of Investor Relations and Treasury at Nexa Resources]

Thank you, operator. We have one question from the audience. The question is: Is there any estimated date for a construction decision for the stage 2 or phase 2 of the Cerro Pasco integration project? Will this phase 2 require additional permitting?

[Ignacio Rosado, President and CEO at Nexa Resources]

Yeah. Very important question. I think that was a question that was asked once before. I apologize for not answering that. Very important question. The phase 2 part of the project is integrating the 2 mines and making sure that we produce more ore.

[Ignacio Rosado, President and CEO at Nexa Resources]

As we were saying in the presentation, we have a very dedicated team of in the exploration that started a study some years ago to start grading heavily our mines. We said many times that we are finding a lot of resources that have higher NSR and very important opportunities in the intersection and in Atacocha and El Porvenir in the underground parts.

[Ignacio Rosado, President and CEO at Nexa Resources]

The reason why we decided to delay the phase II is because we are trying to make sure that we build a mine of a life of mine plan that is more effective and has is more profitable for these two mines.

[Ignacio Rosado, President and CEO at Nexa Resources]

This is gonna take some time. I would say, we might be able to tell the market, I would say, in the next, in the second half of this year how are we gonna manage that. Our board is also waiting for that, and this is a priority. The good thing is that the permits that we will have for Porvenir and Atacocha, that will be approved in the first half of next year, also apply for this integration.

[Ignacio Rosado, President and CEO at Nexa Resources]

We won't have a water making problems in these approvals. I think we are right on track. We have a very good problem because the endowment that we used to approve the second phase has been increased significantly.

[Ignacio Rosado, President and CEO at Nexa Resources]

That's why we are saying that we have more than 15 years. Today is a matter of how are we gonna build this new life of mine plans to make sure that profitability or NAV drives this evaluation. Okay? We'll keep you posted in what are we gonna do in the following months.

[Operator]

This concludes our question and answer session. I would now like to hand the call over to Mr. Ignacio Rosado for his closing remarks. Mr. Rosado, please go ahead.

[Ignacio Rosado, President and CEO at Nexa Resources]

Thank you. I would like to emphasize that the closing of last year, we had a very strong results, we were exposed to prices, to very good prices. This has been the case for the first quarter of this year. Unfortunately, we had some problems in our Peruvian operations that already have been resolved.

[Ignacio Rosado, President and CEO at Nexa Resources]

The message I would like to convey is that for the rest of the year, we are very committed to have very stable operations. We are very committed to have to offset some problems that we have in costs regarding oil, regarding inflation in the market, regarding the effects in Brazil. Try to make sure that we sort of offset those with productivity measures.

[Ignacio Rosado, President and CEO at Nexa Resources]

We build a very robust operating profit from our mines and smelters in the rest of the year. Not only because we have these very good prices, because we take care of the main variables of the mines and smelters.

[Ignacio Rosado, President and CEO at Nexa Resources]

We look forward to speaking to you towards the end of the second quarter. We are confident that we're gonna deliver on our commitments and our guidance. Thank you very much for attending the call. Again, we look forward to speak to you in a few months.

[Operator]

Thank you. This concludes today's conference call. We appreciate your participation and interest in Nexa. You may now disconnect.

Participants

Executives

• Ignacio Rosado, President and CEO
• José Carlos del Valle, SVP of Finance and Group CFO
• Rodrigo Cammarosano, Head of Investor Relations and Treasury

Analysts

• Pedro Melo, Analyst at Citi
• Peter Varga, Analyst at AAM
• Sathish Kasinathan, Analyst at Bank of America
• Analyst