PGS-KLBN11-202606 · Internal Use Only · Polaris Global Strategies Ltd. (BVI)

Klabin S.A.

KLBN11 · B3 (São Paulo) · Packaging Paper, Cellulose & Forestry · Publication Date: June 14, 2026
Price at Analysis (Jun 13, 2026)
R$ 16.91
Market Cap
R$ 21.12bn
Consensus Rating
CONSTRUCTIVE / MIXED
Revenue TTM
R$ 20.74bn
EPS TTM (unit)
R$ 0.55
P/E TTM
30.6x
Fwd P/E (2026E)
~11.7x
EV/EBITDA
6.0x–6.8x
Dividend Yield (TTM)
8.4%
Avg. Price Target
~R$ 23.50
52-Week Range
16.01 – 21.01

Earnings Analysis — Last Four Quarters

Anchor quarter confirmed as 1T26 (Q1 2026), reported on May 6, 2026, with reported net results (revenue, EBITDA, and net income/loss) cross-verified across Reuters/InfoMoney, XP, Santander and BTG Pactual coverage. Coverage sequence runs 1T26 → 4T25 → 3T25 → 2T25, a continuous quarterly run with no gaps.

Quarter-by-Quarter Snapshot

1T26 (Q1 2026)
R$ 4.90bn
Net revenue, +2% YoY
Net Result−R$ 497mn
Adj. EBITDAR$ 1.67bn (−10%)
EBITDA vs Cons.MISS
4T25 (Q4 2025)
R$ 5.17bn
Net revenue, −2% YoY
Net IncomeR$ 168mn (−69%)
Adj. EBITDAR$ 1.83bn (≈flat)
EBITDA vs Cons.IN-LINE
3T25 (Q3 2025)
R$ 5.43bn
Net revenue, +9% YoY
Net IncomeR$ 478mn (−34%)
Adj. EBITDAR$ 2.12bn (+17%)
EBITDA vs Cons.BEAT
2T25 (Q2 2025)
R$ 5.25bn
Net revenue, +6% YoY
Net IncomeR$ 585mn (+86%)
Adj. EBITDAR$ 2.04bn (−1%)
Net Inc. vs Cons.BEAT

Source: InfoMoney, Reuters Brazil, Nord Investimentos, XP Investimentos, ADVFN, Status Invest — quarterly earnings releases, Feb 2026 / Nov 2025 / Aug 2025 / May 2026.

Beat / Miss Detail

QuarterRevenue (R$ bn)Revenue vs Cons.Adj. EBITDA (R$ bn)EBITDA vs Cons.Net Result (R$ mn)Net Result vs Cons.Stock Reaction
1T264.90N/A1.67MISS (~−4.6%)−497MISS (loss vs profit)Mixed: BTG kept Neutral (PT R$23); Santander reiterated Buy (PT R$29)
4T255.17IN-LINE1.83IN-LINE (≈flat YoY)168MISS (−69% YoY)BB-BI maintained rating & PT post-release
3T255.43BEAT (slight)2.12BEAT (+17% YoY)478MISS (−34% YoY)Units +2.2% intraday to R$18.38; BB-BI upgraded to Buy (PT R$26)
2T255.25BEAT (slight)2.04MISS vs Itaú BBA (−5%)585BEAT (~R$486mn est.)Units fell ~1.2% intraday despite profit beat, on EBITDA quality concerns

Source: InfoMoney, Money Times, Reuters (LSEG consensus), Nord Investimentos — beat/miss commentary per quarter release.

Revenue & Margin Trajectory

Metric2T253T254T251T26
Net Revenue (R$ bn)5.255.435.174.90
Adj. EBITDA (R$ bn)2.042.121.831.67
Adj. EBITDA Margin39%39%35%34%
Net Income / (Loss) (R$ mn)585478168−497
Cash Cost (R$/ton)3,1783,104~3,300~3,200–3,300
Net Debt (R$ bn)27.9526.1025.9024.00
Net Debt / EBITDA (USD)3.7x3.3x3.3x3.3x
Quarterly FCF (R$ mn)n/d+699−644−102 (adj.)

Source: Klabin earnings releases (Investor Relations) via Nord Investimentos, BB Investimentos (InvesTalk), XP Investimentos, Santander/Money Times. n/d = not disclosed in sources reviewed.

Quarter-Defining Events

QuarterThe Story Behind the Numbers
1T26The quarter that flipped Klabin's 2025 narrative on its head. Volumes were genuinely strong — total shipments up 12% YoY, containerboard up 31% YoY, and cellulose long-fibre/fluff up 3% — yet the headline turned into a R$497mn net loss, reversing the prior year's R$446mn profit. The culprits were structural rather than operational: a stronger real compressing the ~60%-USD revenue base, a scheduled major maintenance shutdown at the Monte Alegre cartonboard/kraftliner complex that pushed cash costs to the top of guidance (~R$3.2–3.3k/ton), and a heavier financial result. Adjusted EBITDA of R$1.67bn missed the LSEG consensus of R$1.75bn by roughly 5%, and free cash flow turned negative on higher maintenance capex and working-capital consumption. JPMorgan had already downgraded the stock to Neutral three weeks before the print (Apr 23), citing a lack of near-term catalysts — a call this quarter's results did little to dispel, even as Santander and others held firm on Buy citing the valuation discount.
4T25A quarter engineered to look worse than it was. Net income collapsed 69% YoY to R$168mn, the kind of headline that dominates retail-investor commentary, but the adjusted EBITDA of R$1.83bn was essentially flat YoY and the FY2025 EBITDA of R$7.84bn (+7%) confirmed a genuinely resilient operating year. The drag came from scheduled maintenance outages at Ortigueira (PR) and Correia Pinto (SC) — both completed on time and on budget — plus the pulp segment's revenue falling 14% YoY on weaker fibre prices and a softer dollar. Net debt fell 22% YoY to R$25.9bn and leverage held at 3.3x, while the Board approved R$1.1bn in year-end dividends (~R$0.91/unit). Management's decision to discontinue its "incremental EBITDA" disclosure framework drew some market attention but did not change the underlying 2026 guidance of +4% revenue, +5% EBITDA and +8% net income growth.
3T25The cleanest quarter of the four — and the one that triggered a rating upgrade. Revenue grew 9% YoY to R$5.43bn and adjusted EBITDA jumped 17% to R$2.12bn, with margin expanding nearly 3 percentage points to 39%, "a little better than market consensus" per Nord Investimentos. Packaging revenue surged 20% YoY on export-driven demand from protein, fruit and tobacco shippers, while paper revenue rose 11% on a 10% volume increase in cartonboard. Net income still fell 34% YoY to R$478mn — financial expenses widened to R$670mn on FX-related debt revaluation — but net debt declined 12% YoY to R$26.1bn and leverage improved to 3.3x. The market reaction was visibly positive (units +2.2% intraday to R$18.38), and BB Investimentos upgraded the stock from Neutral to Buy with a new 2026 target of R$26.00, citing a 19% discount to historical EV/EBITDA.
2T25A quarter that split the room. On the surface, net income jumped 86% YoY to R$585mn, comfortably ahead of the ~R$486mn the market had pencilled in — yet the units fell roughly 1.2% on the day. The disconnect was about quality of earnings: adjusted EBITDA of R$2.04bn came in essentially flat YoY but missed Itaú BBA's R$2.15bn estimate by about 5%, as a 10% YoY rise in cash cost per tonne (to R$3,178, driven by caustic soda and other input costs, compounded by heavy rains disrupting forestry operations) ate into the margin gains from stronger paper and packaging pricing. Net debt rose 18% YoY to R$27.95bn and leverage widened to 3.7x — the high-water mark of the four-quarter window — even as the Board declared R$306mn in dividends. The long-fibre/fluff cellulose category, at 29% of volume but 42% of segment revenue, underscored how much of Klabin's pulp profitability is concentrated in its highest-spread products.

Recurring Earnings Patterns

#Structural Observation
01Earnings volatility vastly exceeds operating volatility. Across all four quarters, net income/loss swung from −R$497mn to +R$585mn (a R$1.08bn range) while adjusted EBITDA stayed within a R$1.67bn–R$2.12bn band — a sign that financial-result (FX/interest) noise dominates the bottom line far more than the operating business.
02Packaging is the consistent outperformer. Packaging revenue growth (+16% in 2T25, +20% in 3T25, +6% in 4T25, +6% in 1T26) has outpaced both paper and cellulose in every quarter, driven by food, protein, fruit and hygiene-sector export demand for corrugated boxes — the most defensive part of the franchise.
03Cellulose is the swing factor on both revenue and margin. Pulp segment revenue fell in 3 of 4 quarters (flat in 2T25, flat in 3T25, −14% in 4T25, −12% in 1T26) as fibre prices and a stronger real both worked against the export-heavy segment — yet long-fibre/fluff remains structurally the highest-margin product line.
04Deleveraging has been real but is plateauing. Net debt fell from R$27.95bn (2T25) to R$24.0bn (1T26), a genuine ~14% reduction, but the USD leverage ratio has been stuck at 3.3x for three consecutive quarters (3T25, 4T25, 1T26) — progress on absolute debt has not yet translated into ratio improvement, partly due to EBITDA softness.
05Scheduled maintenance shutdowns are a recurring near-term drag. Three of the four quarters referenced a major maintenance outage (Ortigueira/Correia Pinto in 4T25, Monte Alegre in 1T26) as a specific cost or volume headwind — these are calendar-predictable events but consistently compress the quarter in which they fall.

Key Metrics the Market Monitors

KPILatest (1T26)Threshold / Signal
Net Debt / EBITDA (USD)3.3xTarget band 2.5x–3.5x outside investment cycles; sustained move toward 3.0x would be a positive re-rating signal
Adj. EBITDA Margin34%Below the 38–41% range seen in 2024/2025; recovery toward 37–39% would confirm cost normalization post-Monte Alegre
Cash Cost (R$/ton)~3,200–3,300At the top of 2025/2026 guidance range; a move back toward R$3,100 would signal cost relief
USD/BRL Sensitivity~60% of revenue in USDReal appreciation beyond ~5.45 (Citi 2026 base case) compresses USD-denominated revenue translation
Free Cash Flow (adj.)−R$102mn (1T26)FY2025 adjusted FCF was R$2.1bn (9.2% yield); a return to positive quarterly FCF is a key dividend-sustainability signal
Long-Fibre/Fluff Pulp Pricing (China/Europe)+1% QoQ (RISI Table 5)Early-stage recovery signal; sustained increases would support cellulose segment margin recovery

Source: XP Investimentos, Citi (via Money Times/BPMoney), Genial Investimentos, company guidance disclosures.

What to Watch — Next Earnings (2T26, expected early August 2026)

#ItemDirection Signal to Watch
1Cost normalization post-Monte Alegre shutdownCash cost moving back toward R$3,100/ton would be a positive read-through for margin recovery
2USD/BRL trajectoryFurther real appreciation beyond current ~R$4.9–5.0 levels would pressure the ~60% USD revenue base; depreciation toward Citi's R$5.45 2026 base case would be supportive
3Leverage ratio movement off 3.3xA move toward 3.0–3.2x (USD basis) would validate the deleveraging narrative after three flat quarters
4Cellulose (long-fibre/fluff) price recoveryContinued sequential price gains in China/Europe per RISI indices would support segment margin recovery into 2H26
5Free cash flow inflectionReturn to positive quarterly FCF after two consecutive negative quarters (4T25, 1T26) would ease dividend-sustainability questions
62026 EBITDA guidance reaffirmation (R$8.4bn, per Citi)Any downward revision would likely trigger further target-price cuts; reaffirmation supports the current ~6.0–6.8x EV/EBITDA discount thesis

Institutional Analysis

Klabin is Brazil's largest producer and exporter of packaging paper and one of the country's most vertically integrated forestry-to-packaging platforms, combining a globally relevant pulp business with a domestically-oriented paper and corrugated packaging franchise.

Business Model & Revenue Architecture

Klabin operates an integrated model spanning 400.4 thousand hectares of forestry land (253.4 thousand hectares of planted eucalyptus and pine, the remainder native/conservation areas), 24 industrial units (23 in Brazil, one in Argentina), and roughly 13,800 employees. FY2025 consolidated net revenue reached R$20.7bn (+5% YoY), with adjusted EBITDA of R$7.84bn (+7% YoY) and an EBITDA margin of 38%.

SegmentFY2025 Revenue Share (est.)FY2025 Dynamics
Cellulose (Pulp)~30% (est.)Hardwood (short-fibre) and long-fibre/fluff for domestic and export markets (~60% exported, mainly to Europe). FY2025 revenue pressured by weaker fibre prices and real appreciation; long-fibre/fluff remains the highest-margin sub-segment.
Paper (Kraftliner, Cartonboard, Containerboard)~25–30% (est.)Containerboard revenue grew 18% YoY in FY2025 on higher kraftliner export volumes; cartonboard supported by Puma II ramp-up (MP27/MP28 paper machines).
Packaging (Corrugated Boxes & Industrial Bags)~40–45% (est.)The fastest-growing segment across the four quarters reviewed, driven by export-oriented food, protein, fruit and hygiene clients; industrial bags supported by construction and agribusiness demand.

Segment shares are PGS estimates derived from quarterly growth disclosures (Klabin IR via Nord Investimentos, InfoMoney) and Moody's Local credit report (Mar 2025); FY2025 precise segment totals were not separately disclosed in sources reviewed and are flagged (est.).

The model's core logic is that the cellulose business provides geographic and currency diversification and upside leverage to global pulp cycles, while paper and packaging — overwhelmingly tied to Brazil's food, beverage and agribusiness export complex — provide a structurally more stable earnings base. Recent capital allocation priorities have centred on the completion of the Puma II project (MP27 and MP28 paper machines) and the "Plateau Project," which increased Klabin's effective ownership in certain operating assets — a move that reduces minority-interest leakage on consolidated net income going forward but also explains part of the near-term EPS volatility analysts have flagged.

Competitive Moat Assessment

PillarStrengthRiskPGS Rating
Vertical Integration (Forestry → Pulp → Paper → Packaging)Largest integrated forestry-to-packaging platform in Brazil; controls cost base across the value chainHigh fixed-asset intensity requires continuous capex (R$2.0–3.3bn/yr guided)★★★★☆
End-Market Diversification (Food/Agro Export Exposure)Packaging demand anchored to resilient protein, fruit and hygiene export sectors, providing a counter-cyclical buffer to pulp price swingsStill exposed to broader Brazilian agribusiness cyclicality★★★★☆
Scale & Niche Cellulose PositioningLong-fibre/fluff niche commands premium spreads vs. commodity hardwood pulp; 24 industrial units provide logistics densityLong-fibre/fluff pricing remains exposed to global softwood/fluff cycles, currently in a slow recovery★★★☆☆
ESG / Sustainability ProfileFSC-certified, "carbon positive" positioning, recognized leadership on climate disclosure (per XP ESG assessment)Corporate governance practices flagged by XP as the primary ESG concern within the sector★★★☆☆
Balance Sheet FlexibilityGross debt reduced to R$32.9bn (1T26) via liability management; cash position of R$8.9bn provides near-term liquidity bufferLeverage of 3.3x (USD) has been flat for three consecutive quarters, limiting flexibility for new growth capex★★★☆☆

Source: Moody's Local credit report (Mar 2025), XP Investimentos ESG note, XP/Genial 1T26 commentary.

Top 3 Risks

1. Real Appreciation / FX Translation Drag

High · Ongoing
With roughly 60% of revenue denominated in or linked to USD, a stronger real mechanically compresses reported revenue and EBITDA even when underlying volumes and dollar-denominated prices are stable or rising. This was the single largest swing factor behind the 1T26 net loss and the 4T25 EBITDA margin compression, and BB Investimentos explicitly cited the "persistent retraction of the exchange rate" (real appreciation of roughly 10% year-to-date through May 2026) as a sector-wide headwind for Klabin and Suzano alike. Klabin's hedging policy covers an estimated 25–50% of natural FX exposure, which smooths but does not eliminate the translation effect on short-term free cash flow.

2. Elevated Leverage & Stalled Deleveraging

High · Multi-Year
Net debt/EBITDA on a USD basis has been pinned at 3.3x for three straight quarters (3T25, 4T25, 1T26), above the company's stated 2.5x–3.5x target band during non-investment-cycle periods. While absolute net debt has fallen from R$27.95bn to R$24.0bn over the period, EBITDA softness in 1T26 has offset the numerator improvement in ratio terms. With 2026 capex guidance raised to R$3.3bn (from R$2.9bn in 2025) before stepping down toward R$2.0–2.5bn in the long term, the deleveraging path depends heavily on a cellulose price recovery and FX stabilization materializing in 2026–2027 rather than being purely a function of capex discipline.

3. Pulp Price Volatility & China Demand Imbalance

Medium · Near-Term
The 1T26 results flagged a "persistent supply-demand imbalance" in the BSKP (bleached softwood kraft pulp) market in China, with overseas mills continuing normal operations and rising port inventories, while downstream paper industry profitability in China remained depressed — encouraging mills to substitute imported BSKP to manage input costs. This dynamic, combined with weaker fibre prices generally, drove cellulose segment revenue down in three of the last four quarters. A recovery is incipient (RISI Table 5 indices showed a modest +1% QoQ increase in long-fibre/fluff pricing into 1T26) but remains fragile and dependent on Chinese paper-industry demand recovery and the pace of the Spring Festival-related production restarts.

Long-Term Growth Architecture

DriverTimelineCurrent StatePotential ImpactStatus
Puma II Ramp-Up (MP27 / MP28 Paper Machines)2024–2026Operationally successful per multiple analyst notes; driving containerboard volume growth (+18% FY2025, +31% YoY in 1T26)Sustained volume growth in paper/packaging segments, supporting top-line independent of pulp cycleOn Track
Capex Normalization Glidepath2026–2028+2026 guidance R$3.3bn (up from R$2.9bn 2025); declining to R$2.8bn (2027), R$2.5bn (2028), R$2.0–2.5bn long termLower capex intensity post-2027 should free up FCF for deleveraging and/or shareholder returnsPending
Deleveraging Toward 2.5x–3.5x Target Band2026–2028Stuck at 3.3x (USD) for three consecutive quarters despite absolute net debt decline of ~14% since mid-2025Re-rating catalyst if leverage ratio resumes downward trajectory; credit rating upside (Fitch already revised outlook to positive at BB+)Stalled
Packaging Segment Share Gains (Export Food/Agro)OngoingConsistent outperformance vs. industry benchmarks (Empapel data); strategic client diversification into protein, fruit, hygieneStructural mix-shift toward the most stable, highest-growth segment of the portfolioOn Track
Cellulose Long-Fibre/Fluff Price Recovery2026–2027Early signs of stabilization (+1% QoQ China/Europe pricing into 1T26); Citi 2026 base case of US$591/ton for hardwoodDirect EBITDA flow-through given ~37% of cellulose segment revenue from long-fibre/fluff on only ~28% of volumeEarly Stage

Bull Case vs. Bear Case

🟢 Bull Case

Cellulose pricing recovers through 2026 as China BSKP inventories normalize and long-fibre/fluff spreads widen; the real stabilizes or weakens toward Citi's R$5.45 base case, restoring USD revenue translation; the Monte Alegre maintenance drag fully reverses in 2Q–3Q26, pushing cash costs back toward R$3,100/ton; and leverage resumes its downward path toward 3.0x, validating the deleveraging narrative and supporting Fitch's positive outlook revision toward an eventual upgrade.

2026E EBITDA
~R$8.4bn (Citi base case, reaffirmed)
2026E Net Income
~R$1.8bn (+8% YoY per company guidance)
Price Target (12–18mo)
R$26.00 – R$29.00
Key Requirement
FX stabilization + pulp price recovery materializing by 2H26

🔴 Bear Case

The real continues to appreciate beyond the ~10% YTD move already seen, further eroding the ~60% USD revenue base; the China BSKP oversupply persists into 2H26, keeping cellulose segment revenue negative YoY for a fifth consecutive quarter; leverage remains pinned near 3.3–3.7x as EBITDA fails to recover, pressuring the dividend payout ratio (already at 1.23x per BB Investimentos); and corporate-governance concerns flagged by XP's ESG note weigh on the multiple even as fundamentals stabilize.

2026E EBITDA
<R$7.5bn (below Citi base case)
2026E Net Income
Flat to down vs. FY2025 (R$1.68bn)
Price Target (12–18mo)
R$18.00 – R$22.00
Key Requirement
Continued real strength + no near-term catalyst (JPMorgan's Apr-26 downgrade thesis)

Valuation Context

MetricCurrentForward EstimateHistorical RangeCommentary
P/E (TTM)30.6x~11.7x (2026E)~8x–16xTTM figure distorted by the 1T26 net loss; forward multiple based on guided +8% 2026 net income is well below historical range
EV/EBITDA6.07x (BB-BI, current)5.9x–6.8x (2026E, Genial/Citi)~7.0xGenial and Citi both characterize the current multiple as a discount to the ~7.0x historical average
P/VPA (Price/Book)~2.0x–2.3xn/a~1.6x–2.5xWithin historical band; not a primary valuation anchor given the asset-heavy forestry base
Dividend Yield (TTM)8.4%~5% (2026E, Genial est.)~5%–9%2026E yield decline reflects Genial's expectation of a lower payout following the weaker 1T26 print; R$1.1bn in intermediate 2026 dividends already declared
FCF Yield (Adjusted)9.2% (FY2025)~12% (2026E, Citi)n/aCiti's ~12% 2026E FCF yield estimate is among the most attractive in the Brazilian pulp & paper coverage universe
PEG (approx.)n/m~1.5x (using +8% 2026E EPS growth)n/aNot a primary metric for this sector given commodity-cycle earnings volatility; shown for reference only

Source: BB Investimentos (InvesTalk), Citi (via BPMoney/Money Times), Genial Investimentos, XP Investimentos, Investidor10, Status Invest.

Analyst Landscape

Bulls (Buy)

6
  • Citi — Buy, PT R$26.00 (cut from R$27.00, Feb 2026)
  • XP Investimentos — Buy, PT R$25.00 (2026YE)
  • BB Investimentos (BB-BI) — Buy, PT R$25.74–26.00
  • Santander — Buy, PT R$29.00 (post-1T26)
  • Genial Investimentos — Buy (5.9x EV/EBITDA 2026E thesis)
  • BBI — Buy (post-Investor Day, Dec 2025)

Neutrals (Hold)

2
  • BTG Pactual — Neutral, PT R$23.00 (post-1T26, citing elevated valuation and lack of near-term catalysts)
  • JPMorgan — Neutral, PT R$22.00 (downgraded from Buy/Overweight, Apr 23, 2026, citing weaker short-fibre cellulose pricing and absence of a value-unlock catalyst)

Bears (Sell)

0
  • No Sell-rated coverage identified in sources reviewed
  • Consensus average target ~R$23.05–23.50 (per Investing.com), implying meaningful upside from the current R$16.91 quote, though concentrated in 2026-dated targets that assume FX and pulp-price normalization

Internal Rating: 🟡 NEUTRAL

Bull Target (18–24mo)
R$ 26.00–29.00
Bear Downside
R$ 18.00–22.00
Current Price
R$ 16.91
Risk/Reward
Asymmetric, Valuation-Supported

The price dislocation at KLBN11's current R$16.91 — near the bottom of its 52-week range of R$16.01–21.01 and well below the R$23.05–23.50 average analyst target — is largely a function of a single weak quarter (1T26's R$497mn net loss) layered onto a multi-quarter pattern of currency-driven earnings noise. The gap between the stock's current EV/EBITDA of roughly 6.0x and the sector's historical average near 7.0x, cited explicitly by both Genial and Citi as a discount, suggests the market is pricing in continuation of the adverse FX and cellulose-price trends seen through 1T26 rather than the gradual normalization both houses assume in their 2026 base cases.

On fundamentals, the underlying business remains of reasonable quality: FY2025 delivered 5% revenue growth, 7% EBITDA growth, a 10.5% ROIC, and a 9.2% adjusted FCF yield, while the packaging segment — the most defensive and fastest-growing part of the portfolio — has outperformed in every one of the last four quarters. The Puma II ramp-up (MP27/MP28) is operationally validated, and absolute net debt has fallen by roughly 14% since mid-2025. These are the elements that keep six of eight tracked sell-side houses at Buy.

The primary risk to this picture is that the leverage ratio has been flat at 3.3x (USD) for three consecutive quarters despite the absolute debt reduction — meaning EBITDA, not balance-sheet discipline, is now the binding constraint on the deleveraging story. Combined with a real that has appreciated roughly 10% year-to-date and a China cellulose market still working through an inventory overhang, the conditions that produced the 1T26 loss have not yet visibly reversed, which is the core of both BTG's and JPMorgan's Neutral theses and the reason PGS does not yet treat the valuation discount as a clear-cut entry signal.

Near-term catalysts to monitor center on the 2Q26 print (expected early August 2026): confirmation that Monte Alegre-related cash costs are normalizing back toward R$3,100/ton, any sequential movement in the USD/BRL leverage ratio off 3.3x, and continued sequential improvement in long-fibre/fluff pulp pricing per RISI Table 5 indices. A clear move on any two of these three would materially strengthen the bull case; continued stagnation would tend to validate the more cautious BTG/JPMorgan positioning and could see the average analyst target drift toward the R$22–23 area already staked out by the Neutral-rated houses.

Disclaimer

This report has been produced exclusively for the internal use of Polaris Global Strategies Ltd. (PGS), a company incorporated in the British Virgin Islands (BVI), operating as a private vehicle for investment research and analysis on behalf of its partners. This document does not constitute an investment recommendation for any third party, whether individuals or legal entities, and must not be interpreted as such. PGS does not provide asset management, advisory or investment consulting services to any external client, has no client base, and offers no products or services to third parties. Any eventual access to this document by unauthorised parties does not confer validity as investment advice or recommendation. The information and analysis contained herein are based on public sources considered reliable, but PGS makes no warranty as to their completeness or accuracy. Investments in variable income instruments involve risks, including the possibility of total loss of invested capital. The opinions expressed reflect internal analytical judgement as of the publication date and are subject to change without notice.

Report Reference: PGS-KLBN11-202606 · Date: June 14, 2026 · Internal Analyst: Polaris Global Strategies Ltd. · Ticker: KLBN11 · Exchange: B3 (São Paulo)