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olivLaw · US equity research

Nexa Resources S.A. NEXA

Metal Mining · SIC 1000 · Vertical: Metal Mining (SIC 1000)

11.90USD+4.11% · 1 dayClose 04 Nov 2026

Nexa Resources is an integrated polymetallic producer with zinc as its main product, operating mines and smelters in Latin America for over 65 years. The company is now exposed to high US trade tariffs and to the dominant weight of Chinese demand for zinc and copper, which directly affect prices and sold volumes.

The AI analysis may be outdated: new filings came after its sources (see the «AI analysis» section).

At the close of 04 Nov 2026, Nexa Resources S.A. (NEXA) stock was 11.90 USD (+4.11% on the day), with market capitalisation 1.6 bn USD, P/E 11.9 on diluted EPS of 1.00 USD over the last 12 months, dividend yield 2.17%, beta 1.17, 52-week range 5.25–16.72 USD.

Data as of · AI analysis dated · Source: SEC filings and closing prices, computed by olivLaw.

Market cap
1.6 bn USD
shares as of 31 Dec 2025
P/E (TTM)
11.9
Diluted EPS TTM 1.00 · TTM to 31 Dec 2025
E/P (TTM)
8.40%
TTM to 31 Dec 2025
Dividend yield
2.17%
DPS 12m 0.26
Beta (2y)
1.17
Volatility (1y) 75%
52-week range
5.2516.72

Price history

Loading chart…

Technical reading

RSI (14)
47.3
neutral
Bollinger (20, 2)
10.89 – 13.34
in the lower half of the band · %B 0.41 · band width 20.3%
SMA 50 / 200
12.66 / 13.03
downtrend (price < SMA50 < SMA200)
MACD (12, 26, 9)
-0.33 / -0.32
MACD below signal

Indicators describe past prices; on their own they do not predict direction. On our history the RSI ≤ 40 filter added no return (see the signals methodology).

Performance

CompanyS&P 500vs S&P 500Vertical median
1 month−4.6%−1.1%−3.5 pp—
3 months−15.3%−0.5%−14.9 pp—
6 months−28.8%+4.4%−33.2 pp—
Year to date+34.5%+12.3%+22.1 pp—
1 year+117.2%+13.5%+103.6 pp−10.3%
3 years+103.8%+76.4%+27.4 pp+67.8%
5 years+39.8%+63.7%−23.8 pp—
Max drawdown (1y)
−37.3%
02 Mar 2026 → 20 Mar 2026
Max drawdown (5y)
−59.3%
08 Apr 2022 → 25 Jul 2023
Compound annual growth (5y)
+6.9%
S&P 500 +10.4%

Price returns, dividends excluded.

Quarterly results

ESEF annual reports carry no quarters: the results are annual (below).

E/P over time

E/P = trailing-12-month diluted EPS / price at quarter end. E/P is the inverse of P/E and stays defined when earnings are negative.

Today's P/E sits at the 50 percentile of its own 4-quarter history (min 8.9, median 12.5, max 18.0; quarters with earnings only).

Fiscal years

Fiscal year20182019202020212022202320242025
Revenue2.5 bn2.3 bn2.0 bn2.6 bn3.0 bn2.6 bn2.8 bn3.0 bn
Revenue YoY+1.7%−6.4%−16.4%+34.4%+15.7%−15.2%+7.5%+8.5%
Net income77.0 m-145.1 m-559.2 m114.3 m49.7 m-292.0 m-205.0 m132.6 m
Net income YoY−39.3%−288.4%unavailableunavailable−56.5%−687.5%unavailableunavailable
Diluted EPSunavailableunavailableunavailable0.860.38-2.20-1.551.00
Diluted EPS YoYunavailableunavailableunavailableunavailable−55.8%−678.9%unavailableunavailable
net %3.1%-6.2%-28.7%4.4%1.6%-11.3%-7.4%4.4%
Free cash flow47.8 m-273.8 m-32.0 m7.8 m-113.5 m-54.0 m92.4 m13.1 m

Reported results vs expectations

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Balance sheet & financial health

Fiscal year 2025 · 31 Dec 2025

Cash
515.9 m USD
Financial debt
1.7 bn USD
Net debt
1.1 bn USD
Equity
1.3 bn USD
Total assets
5.3 bn USD
Debt / equity
1.28x
Current ratio
0.87x
ROE
11.3%
ROA
2.7%
FCF margin
0.4%

Financial statements (source on every figure)

Revenue and net income (USD)

Margins

Income statement · USD

Revenue
2023
2.6 bn
2024
2.8 bn
2025
3.0 bn

SEC (XBRL)· 26 Mar 2026verified

Cost of revenue
2023
2.3 bn
2024
2.2 bn
2025
2.3 bn

SEC (XBRL)· 26 Mar 2026verified

Gross profit
2023
298.9 m
2024
538.1 m
2025
712.9 m

SEC (XBRL)· 26 Mar 2026verified

Operating income
2023
-152.6 m
2024
276.4 m
2025
498.0 m

SEC (XBRL)· 26 Mar 2026verified

Depreciation & amortisation
2023
-298.4 m
2024
—
2025
—

SEC (XBRL)· 27 Mar 2024verified

EBITDA
2023
145.8 m ≈
2024
—
2025
—

SEC (XBRL)· 27 Mar 2025derived

Interest expense
2023
213.5 m
2024
245.8 m
2025
306.5 m

SEC (XBRL)· 26 Mar 2026verified

Pre-tax income
2023
-296.1 m
2024
-71.9 m
2025
331.7 m

SEC (XBRL)· 26 Mar 2026verified

Income tax
2023
4.3 m
2024
-115.6 m
2025
-108.6 m

SEC (XBRL)· 26 Mar 2026verified

Net income
2023
-292.0 m
2024
-205.0 m
2025
132.6 m

SEC (XBRL)· 26 Mar 2026verified

Diluted EPS
2023
-2.20
2024
-1.55
2025
1.00

SEC (XBRL)· 26 Mar 2026verified

Weighted average diluted shares
2023
132.4 m
2024
132.4 m
2025
132.4 m

SEC (XBRL)· 26 Mar 2026verified

Dividend per share
2023
0.18
2024
0.12
2025
0.26

SEC (XBRL)· 26 Mar 2026derived

Balance sheet · USD

Cash
2023
457.3 m
2024
620.5 m
2025
515.9 m

SEC (XBRL)· 26 Mar 2026verified

Inventories
2023
339.7 m
2024
325.2 m
2025
414.4 m

SEC (XBRL)· 26 Mar 2026verified

Current assets
2023
1.1 bn
2024
1.2 bn
2025
1.3 bn

SEC (XBRL)· 26 Mar 2026verified

Property, plant & equipment, net
2023
2.4 bn
2024
2.1 bn
2025
2.4 bn

SEC (XBRL)· 26 Mar 2026verified

Goodwill
2023
—
2024
—
2025
—

SEC (XBRL)· 20 Mar 2023verified

Total assets
2023
4.9 bn
2024
4.6 bn
2025
5.3 bn

SEC (XBRL)· 26 Mar 2026verified

Long-term debt
2023
1.6 bn
2024
1.7 bn
2025
1.7 bn

SEC (XBRL)· 26 Mar 2026verified

Current liabilities
2023
1.1 bn
2024
1.1 bn
2025
1.5 bn

SEC (XBRL)· 26 Mar 2026verified

Total liabilities
2023
3.5 bn
2024
3.6 bn
2025
4.0 bn

SEC (XBRL)· 26 Mar 2026verified

Equity
2023
1.5 bn
2024
1.1 bn
2025
1.3 bn

SEC (XBRL)· 26 Mar 2026verified

Shares outstanding at year end
2023
132.4 m
2024
132.4 m
2025
132.4 m

SEC (XBRL)· 26 Mar 2026verified

Cash flow · USD

Operating cash flow
2023
256.2 m
2024
351.4 m
2025
365.0 m

SEC (XBRL)· 26 Mar 2026verified

Capex
2023
310.2 m
2024
259.0 m
2025
351.9 m

SEC (XBRL)· 26 Mar 2026verified

Free cash flow
2023
-54.0 m ≈
2024
92.4 m ≈
2025
13.1 m ≈

SEC (XBRL)· 26 Mar 2026derived

Investing cash flow
2023
-270.4 m
2024
-238.1 m
2025
-297.0 m

SEC (XBRL)· 26 Mar 2026verified

Financing cash flow
2023
-34.6 m
2024
62.4 m
2025
-185.3 m

SEC (XBRL)· 26 Mar 2026verified

Dividends paid
2023
23.7 m
2024
15.5 m
2025
34.3 m

SEC (XBRL)· 26 Mar 2026verified

Computed indicators

Growth

Revenue growth (YoY)
8.5%
computed by olivLawFY 2025
Revenue CAGR 3Y
-0.4%
computed by olivLawFY 2022 → FY 2025
Revenue CAGR 5Y
9.0%
computed by olivLawFY 2020 → FY 2025
EBIT growth (YoY)
80.2%
computed by olivLawFY 2025
Net income growth (YoY)
unavailable
the base of the ratio is not positive
Net income CAGR 3Y
38.7%
computed by olivLawFY 2022 → FY 2025
Net income CAGR 5Y
unavailable
the base of the ratio is not positive
EPS growth (YoY)
unavailable
the base of the ratio is not positive
EPS CAGR 3Y
38.1%
computed by olivLawFY 2022 → FY 2025
EPS CAGR 5Y
unavailable
input data missing
FCF growth (YoY)
-85.8%
computed by olivLawFY 2025

Profitability

Gross margin
23.7%
computed by olivLawFY 2025
EBITDA margin
unavailable
input data missing
EBIT margin
16.6%
computed by olivLawFY 2025
Net margin
4.4%
computed by olivLawFY 2025
FCF margin
0.4%
computed by olivLawFY 2025

Returns

ROE
14.6%
computed by olivLawFY 2025 · balance sheet at 31 Dec 2025
ROA
2.7%
computed by olivLawFY 2025 · balance sheet at 31 Dec 2025
ROIC
18.3%
computed by olivLawFY 2025 · balance sheet at 31 Dec 2025
ROCE
13.1%
computed by olivLawFY 2025 · balance sheet at 31 Dec 2025
Payout ratio (EPS)
25.9%
computed by olivLawFY 2025
Payout ratio (FCF)
261.8%
computed by olivLawFY 2025

Balance sheet

Net debt
1.1 bn USD
computed by olivLawbalance sheet at 31 Dec 2025
Net debt / EBITDA
unavailable
input data missing
Debt / equity
1.6x
computed by olivLawbalance sheet at 31 Dec 2025
Interest coverage
1.6x
computed by olivLawFY 2025

Liquidity

Current ratio
0.9x
computed by olivLawbalance sheet at 31 Dec 2025
Quick ratio
0.6x
computed by olivLawbalance sheet at 31 Dec 2025
Cash ratio
0.4x
computed by olivLawbalance sheet at 31 Dec 2025

Cash

Operating cash flow
365.0 m USD
computed by olivLawFY 2025
Capital expenditure
351.9 m USD
computed by olivLawFY 2025
Free cash flow
13.1 m USD
computed by olivLawFY 2025
FCF conversion
9.9%
computed by olivLawFY 2025
Cash conversion
unavailable
input data missing

Efficiency

Days sales outstanding
unavailable
input data missing
Days inventory outstanding
59 days
computed by olivLawFY 2025 · balance sheet at 31 Dec 2025
Days payables outstanding
unavailable
input data missing
Cash conversion cycle
unavailable
input data missing

Market and valuation

Market capitalisation
1.6 bn USD
computed by olivLawbalance sheet at 31 Dec 2025
Enterprise value
2.7 bn USD
computed by olivLawbalance sheet at 31 Dec 2025
Market cap / net income TTM
11.9x
computed by olivLawFY 2025
P/E (TTM)
11.9x
computed by olivLawFY 2025
Earnings yield
8.4%
computed by olivLawFY 2025
P/B
1.6x
computed by olivLawbalance sheet at 31 Dec 2025
P/S
0.5x
computed by olivLawFY 2025 · balance sheet at 31 Dec 2025
EV/EBITDA
unavailable
input data missing
EV/EBIT
5.4x
computed by olivLawFY 2025 · balance sheet at 31 Dec 2025
EV/Sales
0.9x
computed by olivLawFY 2025 · balance sheet at 31 Dec 2025
P/FCF
120.4x
computed by olivLawFY 2025 · balance sheet at 31 Dec 2025
FCF yield
0.8%
computed by olivLawFY 2025 · balance sheet at 31 Dec 2025
Dividend yield
2.2%
computed by olivLawFY 2025
Shareholder yield (distributions)
2.2%
computed by olivLawFY 2025 · balance sheet at 31 Dec 2025

Risk

Altman Z
unavailable
input data missing

Valuation

olivLaw classification

Neutral profile

Score: 42 / 100

A scoring methodology on indicators and valuation, not investment advice.

Closing price

11.90 USD

04 Nov 2026Source: olivLaw, closing series

Market cap: 1.6 bn USD

Key indicators

Market capitalisation
1.6 bn USD
computed by olivLawbalance sheet at 31 Dec 2025
P/E (TTM)
11.9x
computed by olivLawFY 2025
P/B
1.6x
computed by olivLawbalance sheet at 31 Dec 2025
EV/EBITDA
unavailable
input data missing
ROE
14.6%
computed by olivLawFY 2025 · balance sheet at 31 Dec 2025
Net margin
4.4%
computed by olivLawFY 2025
Revenue growth (YoY)
8.5%
computed by olivLawFY 2025
Dividend yield
2.2%
computed by olivLawFY 2025

Coverage and freshness

30/37 reporting lines present
Latest full fiscal year: 2025
Latest reported period: 31 Dec 2025
Latest balance sheet date: 31 Dec 2025
Share count (cover of the latest filing), as of: 31 Dec 2025
Source: SEC (XBRL)published 26 Mar 2026
verified 303derived 5

Score by group

  • Balance sheet3
  • Valuation54
  • Quality56
  • Growth50
  • Returns19

Estimated value range

Low
13.47
USD per share
Mid
16.77
USD per share
High
24.57
USD per share
Price: 11.90 USD
The price is below the range
Potential to the central value: 40.9% (value / price − 1)
Margin of safety: 29.0% (1 − price / value)
Agreement between methods: low · 3 methods used · 3 independent bases

The combined range = the median of the valid methods' low, central and high values; it is not a probability interval and does not cover every result. Envelope of all methods: 3.40 – 52.98 USD.

Valuation assumptions are editorial choices, not measured; beta is not measured.

Method ranges (USD per share)

— — Mid · ▏ Price

Valuation methods

  • DCF (discounted cash flow)23.99 – 52.98 (Mid 33.80)
    WACC 7.1% · starting FCFF 270.5 m USD · terminal value share of EV 80%
    The WACC × g sensitivity gives the method's bounds; these are not probabilities.
    Reverse DCF: starting growth implied by the price (fading linearly to terminal growth, everything else fixed): -27.7%
  • Peers: EV/EBITDAunavailable · input data missing
  • Peers: P/E13.47 – 24.57 (Mid 16.77)
    8 companies used · median multiple 16.8x · quartiles 13.5x – 24.6x
    BHP, BVN, ERO, FCX, HBM, RIO, SCCO, TMC
  • Dividend discount (DDM)3.40 – 4.57 (Mid 3.90)
Multiple comparisons use the SIC vertical: Metal Mining (SIC 1000)

Classification (SIC) comparables group by industry code, not by economic activity; the direct group is an editorial selection by activity. Members' multiples are on their own trailing twelve months, at their own latest close.

Assumptions (illustrative, editorial)

Risk-free rate
4.3%
Equity risk premium
5.0%
Beta (default)
1.00
Cost of equity
9.3%
Terminal growth
2.5%

Factor scorecard

Neutral profile · Score 42/100

FactorValueScoreWeight used
ROIC · Quality18.3%91 (vs peers)13%
Net margin · Quality4.4%53 (vs peers)8%
FCF conversion · Quality9.9%0 (on a fixed band)8%
Revenue CAGR 3Y · Growth-0.4%0 (on a fixed band)11%
EPS CAGR 3Y · Growth38.1%100 (on a fixed band)11%
Net debt / EBITDA · Balance sheetunavailableunavailable—
Interest coverage · Balance sheet1.6x2 (on a fixed band)8%
Current ratio · Balance sheet0.9x6 (on a fixed band)5%
P/E (TTM) · Valuation11.9x89 (vs peers)13%
EV/EBITDA · Valuationunavailableunavailable—
FCF yield · Valuation0.8%10 (on a fixed band)11%
Shareholder yield (distributions) · Returns2.2%31 (on a fixed band)8%
Payout ratio (FCF) · Returns261.8%0 (on a fixed band)5%

Factors without a value were dropped; the remaining weights were renormalised.

Score groups

  • Balance sheet3/100 · 2/3 factors with a value
  • Growth50/100 · 2/2 factors with a value
  • Quality56/100 · 3/3 factors with a value
  • Returns19/100 · 2/2 factors with a value
  • Valuation54/100 · 2/3 factors with a value

Memo

NEXA RESOURCES S.A. (NEXA). Latest full fiscal year: 2025; data up to 2025-12-31.

Figures computed from the financial statements: revenue 3.0 bn USD in 2025; YoY growth 8.5%; net margin 4.4%; ROE 14.6%.

The estimated value range is 13.47–24.57 USD per share (median of 3 methods, agreement: low); assumptions are illustrative. Against the central value of 16.77 USD, the price of 11.90 USD leaves a potential of 40.9% (value / price − 1) and a margin of safety of 29.0% (1 − price / value). The range is the median of the methods' low, central and high values, not a probability interval.

olivLaw score 42/100, methodological classification: neutral profile (score, margin of safety and method agreement together; not a judgement of the right price). Not investment advice.

Text generated deterministically from the figures shown; no language model. Not investment advice.

What supports the thesis

  • ROIC: 18.3%
  • EPS CAGR 3Y: 38.1%
  • P/E (TTM): 11.9x
  • The price is below the estimated value range

What contradicts it

  • FCF conversion: 9.9%
  • Revenue CAGR 3Y: -0.4%
  • Interest coverage: 1.6x
  • Current ratio: 0.9x
  • FCF yield: 0.8%
  • Payout ratio (FCF): 261.8%
  • The valuation methods diverge

Not assessed (insufficient data or a ratio without meaning): Net debt / EBITDA, EV/EBITDA.

Versus the vertical median

Metal Mining (SIC 1000) · same industry (4-digit SIC) · compared with 26 companies

Multiples and returns vs the median

P/E
11.9x
vertical median 18.1x
below median (−34.3%)
EV/EBITDA
—
vertical median 13.4x
P/S
0.5x
vertical median 7.9x
below median (−93.4%)
P/B
1.6x
vertical median 2.7x
below median (−42.2%)
ROE
14.6%
vertical median -9.0%
above median
Net margin
4.4%
vertical median -2.4%
above median
EBIT margin
16.6%
vertical median 15.4%
above median (+8.0%)
Revenue YoY
8.5%
vertical median 8.4%
at median
Net debt/EBITDA
—
vertical median 0.6x
Dividend yield
2.2%
vertical median 1.5%
above median (+40.5%)

Price rebased to 100 (monthly, 5 years)

Companies in the vertical

Market capP/EROENet marginRevenue YoY1A / 3A
BHPBhp Group Limited406.8 bn45.219.5%17.6%−7.9%+46% / +31%
SCCOSouthern Copper Corp149.3 bn23.053.2%37.3%+17.4%+35% / +163%
RIORio Tinto PLC106.2 bn13.917.0%17.3%+7.4%+18% / +22%
FCXFreeport-McMoRan Inc.89.9 bn29.221.8%16.2%+1.8%+46% / +68%
HBMHudbay Minerals Inc.8.8 bn15.419.7%25.7%+9.4%+31% / +388%
CLFCleveland-Cliffs Inc.7.3 bn—-8.5%-2.4%−3.0%−2% / −25%
BVNBuenaventura Mining Co Inc7.3 bn18.112.6%34.9%+40.1%+16% / +202%
MPMP Materials Corp.6.4 bn—-4.1%-19.9%+10.1%−42% / +126%
EROEro Copper Corp3.2 bn12.234.6%33.6%+67.1%+21% / +150%
NEXANexa Resources S.A.1.6 bn11.914.6%4.4%+8.5%+117% / +104%
IEIvanhoe Electric Inc.1.2 bn—-8.4%-1,138.7%+11.8%−46% / −32%
USARUSA Rare Earth, Inc.1.1 bn—-23.6%-2,159.3%unavailable−39% / −20%
TMCTMC the metals Co Inc.1.0 bn4.2-1,123.2%—unavailable−67% / +103%
USASAmericas Gold And Silver Corporation986.9 m—-61.6%-74.1%+17.7%−31% / +413%
ASMAvino Silver & Gold Mines Ltd.769.3 m79.07.0%12.2%+50.8%−15% / +746%
LARLithium Argentina AG682.1 m—-9.5%—+12.9%−24% / −21%
SGMLSigma Lithium Corporation626.1 m—-67.4%-45.6%−27.3%−50% / −81%
GSMFerroglobe PLC547.5 m—-25.9%-12.8%−18.8%−34% / −49%
ALOYRealloys Inc.459.5 m—-155.8%-5,144.4%−5.3%−5% / +68%
THMInternational Tower Hill Mines Ltd455.2 m—-2.8%—unavailable−10% / +222%
LZMLifezone Metals Limited336.9 m—-16.7%-1,289.2%+652.2%+1% / −60%
USAUU.s. Gold Corp.186.4 m—-55.2%—−30.9%−35% / +239%
PZGParamount Gold Nevada Corp.83.9 m—-46.1%—−54.7%−20% / +146%
WWRWestwater Resources, Inc.52.5 m—-19.1%—unavailable−57% / −33%
COPRIdaho Copper Corporation25.7 m—-187.5%—−63.5%unavailable / unavailable

1- and 3-year price returns: for NEXA from daily closes (the same as the performance table), for the other companies from month-end closes.

olivLaw engine forecast

The world engine ran after the company's latest material disclosure. Probabilities are of TOUCHING a level within the horizon (not closing there) and sit next to the random walk (p_rw), the no-information benchmark.

The engine has no published run for this company yet.

Valuation scenarios (editable assumptions)

Illustrative scenarios

Illustrative: not forecasts and without probabilities. Each case is one coherent set of assumptions, computed on today's figures.

Bear
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Base
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Bull
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Nothing is saved.

Estimated price (USD)

Estimated priceBearBaseBull
1 years
6.70
Total return -42% · Per year -42%
11.87
Total return 2% · Per year 2%
17.93
Total return 53% · Per year 53%
3 years
5.88
Total return -46% · Per year -19%
11.79
Total return 6% · Per year 2%
19.63
Total return 73% · Per year 20%
5 years
5.17
Total return -49% · Per year -13%
11.71
Total return 9% · Per year 2%
21.50
Total return 95% · Per year 14%
What moves the 3-year price the most
  • Exit P/E± 2.95
  • Net margin± 2.06
  • Annual revenue growth± 1.78
  • Annual dilution± 0.17

AI analysis

AI-generatedAI-generated analysis (Claude) from cited public sources; it may contain errors. Not investment advice. As of 27 Oct 2026 · Model: claude-haiku-5-5.

Possibly outdated: the newest document it read is from 26 Mar 2026; since then the company filed 6-K (29 Oct 2026), 6-K (27 Aug 2026), 6-K (05 Aug 2026).

In brief

Nexa Resources is an integrated polymetallic producer with zinc as its main product, operating mines and smelters in Latin America for over 65 years 1. The company is now exposed to high US trade tariffs and to the dominant weight of Chinese demand for zinc and copper, which directly affect prices and sold volumes 1.

SWOT

Strengths

  • The company has decades of experience in mining and smelting metals in Latin America and runs an integrated chain from mine to refined metal 1.
  • The portfolio includes long-life underground mines and a regionally important smelter, giving a stable operating base 1.
  • Its positioning as a low-cost producer could support profitability even in periods of weaker prices 1.

Weaknesses

  • The cost structure is largely fixed in the short term, and low capacity use in weak price periods can raise unit costs 1.
  • Dependence on the Chinese market and a limited product range make revenues sensitive to demand shifts 1.
  • The company depends on its controlling shareholder, which can limit minority shareholders' influence on important decisions 1.

Opportunities

  • If metal prices rise, expanded capacity or new projects could better capture the favorable cycle 1.
  • Reducing carbon intensity and modernizing processes could open access to financing and to clients with strict ESG requirements 1.
  • Exploration and reserve replacement projects could extend mine life 1.

Threats

  • Trade tariffs and legal uncertainty about their application can raise costs and reduce global metal demand 1.
  • A slowdown in the Chinese economy could reduce demand and prices for the company's products 1.
  • Social opposition to mining and conflicts with local communities can affect operations and reputation 1.

Risks

  • Metal price volatilityhigh

    Revenues depend on zinc, copper, silver and lead prices, which are cyclical and can fall sharply due to external factors 1.

  • Tariffs and trade warhigh

    US tariffs can raise input and capital costs and reduce demand, and the company may find it hard to pass costs on to customers 1.

  • Chinese economic slowdownhigh

    Chinese consumption dominates global zinc and copper demand, and a slowdown could directly affect sales and profitability 1.

  • Operational and infrastructure risksmedium

    Ground stability issues in underground workings, equipment failures or energy supply interruptions can raise costs and delay production 1.

  • Currency and interest rate riskmedium

    Exchange rate and interest rate swings can raise the cost of debt and affect financial results 1.

Investment thesis

What would need to be true (bull case)

  • If demand for zinc and copper stays firm and prices hold at good levels, the position of an integrated low-cost producer could support attractive margins 1.
  • Experience of more than six decades in Latin America and control of the Lima smelter could give an advantage that new entrants find hard to replicate 1.
  • If expansion and exploration projects succeed, the company could extend mine life and capture a favorable price cycle 1.

What would break the thesis

  • If trade tariffs persist or widen, the company's costs could rise and metal demand could fall, squeezing margins 1.
  • A sharp slowdown in the Chinese economy could quickly reduce zinc and copper demand, forcing the company to cut output or defer projects 1.
  • Dependence on a controlling shareholder and a cyclical market could limit strategic flexibility and make profitability harder to forecast 1.

What to watch

  • Evolution of US tariffs on metals and production inputs2026
  • Pace of Chinese demand for refined zinc and copper2026
  • Next report on mineral reserves and their replacementnext 10-K
  • Energy costs and availability of concentrates for smeltersQ1 2027

Products, market & competition

AI-generatedAI-generated analysis (Claude) from cited public sources; it may contain errors. Not investment advice. As of 27 Oct 2026 · Model: claude-haiku-5-5.

Possibly outdated: the newest document it read is from 26 Mar 2026; since then the company filed 6-K (29 Oct 2026), 6-K (27 Aug 2026), 6-K (05 Aug 2026).

The business

Nexa Resources S.A. is a Luxembourg public limited liability company with its main operating office in Brazil, presenting itself as a large-scale, low-cost, integrated polymetallic producer whose main product is zinc 1. It owns and operates five polymetallic mines, four underground in Peru and Brazil and one open-pit in Peru 1. Smelting is handled by three zinc smelters, two in Minas Gerais, Brazil, and one in Lima, Peru, which the report describes as the largest zinc smelter in the Americas 1.

The operating structure rests on three interconnected segments, mining, smelting and commercial and logistics, with energy also described separately in the annual report 1. The company has a controlling shareholder and includes listed subsidiaries, among them Nexa Peru, which trades on the Lima Stock Exchange 1.

The annual report for the year ended December 31, 2025 is prepared under IFRS Accounting Standards and covers the three years 2023, 2024 and 2025 1. This allows a three-year comparison, including the effect of tariffs introduced in 2025 on costs 1.

Segments

Mining

The company operates five polymetallic mines, four of them underground, two in the Central Andes region of Peru, two in Brazil in the states of Minas Gerais and Mato Grosso, and one open-pit mine in Peru 1. The open-pit mine complements the underground portfolio and diversifies the production profile 1.

Smelting

The three zinc smelters, two in Minas Gerais and one in Lima, convert concentrates into refined metal, with the Lima plant described as the largest in the Americas 1. Smelting depends on concentrate supply, secondary feed materials and energy, factors the report lists as operational risks 1.

Commercial and logistics

The commercial and logistics division sells the metals the company produces and, to a lesser extent, metals produced by others that are smelted in its facilities 1. Sold volumes depend on industrial demand for zinc, copper, silver and lead, and tariffs can change freight and input costs 1.

Market context

The zinc and copper market is dominated by Chinese demand, which according to Wood Mackenzie as cited by the company accounted for 51.4% of global refined zinc demand and 57.3% of global refined copper demand in 2025 1. This concentration means any economic slowdown in China could directly affect revenues, cash flow and profitability if not offset by demand from other regions 1.

Metal prices are cyclical and volatile, and the report states that zinc, copper, silver and lead prices are affected by factors beyond the company's control, including tariffs and geopolitical tensions 1. From January 2025 the US administration introduced sweeping tariffs, a 10% baseline on most imports took effect April 5, 2025, and sector tariffs on steel, aluminum and copper reached 50% 1.

Trends

  • Expanded trade tariffsheadwind

    US tariffs have raised costs of materials, equipment and logistics and could weaken global metal demand and prices, with effects that could hit the company's margins 1. The company cannot guarantee its products will be included in exemptions, and legal uncertainty about tariffs adds further risk 1.

  • Dominant Chinese demandmixed

    Chinese consumption of zinc and copper makes up most of global demand, so the path of the Chinese economy is a decisive factor for revenues 1. Sustained demand growth could support prices, while a slowdown could have the opposite effect 1.

  • ESG and environmental pressuremixed

    Greenhouse gas emissions rules and other energy transition policies could raise compliance costs, and ESG failures could hurt reputation and access to financing 1. On the other side, investments in cleaner energy and processes could become a competitive advantage 1.

  • Cost of capitalheadwind

    Higher interest rates could raise the cost of debt and project financing, and a credit rating downgrade could limit access to capital markets 1. A lower-rate environment could ease pressure on financial expenses 1.

Competitive position

The report describes competition as coming from other mining, processing, trading and industrial companies in Brazil, Peru and worldwide, competing on sales and supply prices, contract terms, qualified personnel and access to concessions 1. Competition for mining concessions is intense, and failure to replace reserves could shorten mine life 1.

The report does not name listed competitors, describing instead a fragmented market where advantage rests on low costs, vertical integration from mine to smelter and the scale of Latin American operations 1. Any long-term edge would depend on the ability to replace reserves and execute new projects on time 1.

  • Other mining and zinc producers in Latin America

    The report cites competition from other mining companies in Brazil and Peru without naming them 1.

  • Metal processing and trading companies

    Competition also comes from processing, trading and industrial companies, cited generically in the report 1.

  • Companies competing for mining concessions

    The report shows that acquiring concessions, land and projects is an area of intense competition 1.

  • Global refined zinc suppliers

    Global competition in zinc exists, but the source does not name specific suppliers 1.

News & filings

In the press

The latest news item in our archive is from 27 Aug 2026; the newest SEC filing is from 29 Oct 2026. The press archive comes from the RSS feeds we follow and does not necessarily cover the latest event — the filings alongside do.

Sources

  1. [1] Form 20-F, fiscal year ended 2025-12-31 · SEC / Nexa Resources S.A. · 26 Mar 2026

Figures computed by olivLaw from SEC filings and closing prices; the qualitative analysis is AI-generated from cited sources. Not investment advice.