Altri, Sgps, S.a.EURONEXT: ALTR

Apresentação de Resultados 1T 2026

· Issued by Altri, Sgps, S.a.

‌Conference Call‌

1Q26 → Conference Call → 1

1Q26





‌Main Highlights of 1Q26

After a challenging 2025 for the global pulp sector, we see a few positive dynamics in early 2026. Supply-demand seems more balanced, the tariffs announced by the USA seem more absorbed by value chains. Positive demand from China gave support to recent BHKP price increases while the competitiveness of DP is improving vs its competitive fossil based synthetic fibres

Pulp Market

EBITDA reached € 5.4 M in the 1Q26 (-82% YoY), implying a margin of 3.4% (vs 14.5% in the 1Q25). This decrease is mainly attributed to lower net pulp prices, the devaluation of the USD and higher costs with logistics and energy, related with severe storms occurred in Portugal during the quarter. With operations normalizing, a significant improvement in profitability is expected in 2Q26, driven by improvements in pricing and cost efficiency.

Storms impact First Quarter



Growth and Diversification

The acetic acid and furfural project at Caima should be concluded in June 2026 while at Biotek, the full

migration of BHKP production to DP until the end of 2026 continues underway.

The Group has also initiated investment in a pre-industrial filament unit aimed at scaling up the AeoniQ activity, enabling increased production levels and accelerating customer qualification processes in this new sustainable textile fiber market.



1Q26 → Conference Call → 2



‌Market Highlights

Global pulp demand had a slow start of the year, but some trends remain unchanged, with Hardwood gaining to Softwood and China outperforming the global market

Global Pulp Demand by Type

1Q26

YoY

Hardwood

10 243

-2.4%

Softwood

5 924

-6.1%

Unbleached Sulphate

641

-6.8%

Sulphite

20

1.7%

Total

16 828

-3.9%

Hardwood Pulp Demand by Region (1Q26)

YoY

North America

848

5.4%

Western Europe

1 931

-3.2%

Eastern Europe

447

1.3%

Latin America

704

0.0%

Japan

234

-6.4%

China

4 586

0.2%

Rest of Asia/Africa

1 444

-13.6%

Oceania

49

8.3%

Total

10 243

-2.4%

Source: PPPC (World Chemical Market Pulp Global 100 Report- March 2026). Values in 000' tons

1Q26 → Conference Call → 3





‌Market Highlights

DP continues to recover from a challenging 2025, after the US tariffs effect was increasingly absorbed and DP becomes more competitive vs its fossil-based competitors of synthetic fibers. China remain the largest DP market.

Global Dissolving Pulp demand by region Jan-Feb 26

YoY

North America

74

1.8%

Western Europe

68

-34.2%

Asia

1 022

4.6%

China

792

4.5%

Japan

14

-24.8%

Taiwan

4

-5.6%

Thailand

38

-12.2%

Rest of Asia

174

13.5%

Other

3

-29.1%

Total

1 167

0.8%

Source: Numera Analytica (Global DP Demand Report - February 2026). Values in 000' tons



1Q26 → Conference Call → 4



‌Market Highlights

Inventories at European Ports remain near the historical average of 1.4M - 1.5M tons since the second half of 2024

Yearly Pulp Stocks at European Ports*

000' tons

2

1 339

1 492

1 546

1

1 157

1

Monthly Pulp Stocks at European Ports*

000' tons

2

1 293

1 287

1 434

1 484

1 480

1 575

1 1 500 500 0

2022 2023 2024 2025 Year

*Source: Europulp (Federation of the National Associations of Pulp Sellers in Europe) Monthly end-of-period stocks. Average for annual and quarterly values.

0

Month

2Q25 3Q25 4Q25 jan/26 fev/26 mar/26 Quarter/

1Q26 → Conference Call → 5





‌Market Highlights

Avg BHKP pulp prices (in Europe) in the 1Q26 increased by 13% in USD but only 1% in EUR vs 1Q25. On a quarterly basis, prices rebounded +12% in USD (+11% in EUR). The PIX price index ended March at US$ 1,286/ton (€1,112 /ton.)

Avg. PIX Prices (BHKP - Europe)*

US$/ton

1

US$/ton

1 1

13% +12%

1 204

1 032

1 076

1 177

1 204 1 600

* Source: FOEX.

1Q25 1Q26 Quarter

600

2Q25 3Q25 4Q25 1Q26 Quarter

1Q26 → Conference Call → 6

1 070





‌Market Highlights

Dissolving pulp (DP) prices, more correlated with the textile value chain, were more affected by the macro uncertainty and potential impact of US tariffs in Asian countries. Recovery started in March ending the month at US$ 835/ton.

Avg. Prices (Imported DP Hardwood China - Net Price)*

US$/ton US$/ton

1 1 800

-14%

848

808

808

810

800 500

810

941

1Q25 1Q26 Quarter

* Source: CCF Group.

500

2Q25 3Q25 4Q25 1Q26 Quarter

1Q26 → Conference Call → 7





‌Operational Highlights

Production volumes in 1Q26 decreased materially due to a programmed downtime at Celbi and to severe storms affecting all mills. Sales volumes were less affected given the Group's priority to maintain a regular supply to clients

Production Sales

000' tons

400 DP BHKP

000' tons

400 DP BHKP 200

267

230

38

-20% 215

200 285 -11%

255

191

24

0 1Q25 1Q26 0

Quarter

218

36

243

42

1Q25 1Q26

Year



1Q26 → Conference Call → 8





‌Operational Highlights

Tissue remains the most important end use segment, but decreased to 39% due to a temporary order delay. The sales weight sold for Textile end use, and Asia, will tend to increase with increasing DP volumes

Sales Volume Breakdown 1Q26

by End Use

Sales Volume Breakdown 1Q26

by Region



* Sales we cannot identify the final use.

Tissue 39%

P&W 25%

Textile 14%

Décor 3%

Specialties 4%

Packaging 1%

Other* 14%

Europe 61%

Middle East & N.

Africa 20%

Asia 19%

1Q26 → Conference Call → 9



‌Financial Highlights

Revenues decreased in the 1Q26 given lower net pulp prices and a weaker US$ vs EUR. Adding to punctual logistic and energy costs due to the severe storms, significantly impacting profitability

YoY

YoY

Total Revenues EBITDA

€M €M

250 200 150 100 40

160

165

-21%

-3%

20 25

-82%

-78%

5

29

50 0 1Q25 4Q25 1Q26 0

Quarter

1Q25 4Q25 1Q26

Quarter



1Q26 → Conference Call → 10

204



‌Financial Highlights

As a consequence of the reasons just mentioned, EBITDA margin was under pressure in the first quarter of 2026.

YoY

EBITDA mg

20%

14,5%

15,0%

16,7%

-11.6 pp

10%

-11,1 p.p.

3,4%

7,1%

0% 1Q25 2Q25 3Q25 4Q25 1Q26

Quarter

1Q26 → Conference Call → 11



‌Financial Highlights

Given the EBITDA low point, the Group reported Operating losses (EBIT) and a Net Loss in the 1Q26

EBIT Net Profit

€M

€M

30 30

18

20 20

8

9

13

10 10 0 -10 1Q25 4Q25

1Q26

-6

0 -10 1Q25 4Q25

1Q26

-7

Quarter Quarter

1Q26 → Conference Call → 12





‌Financial Highlights

Higher logistic and energy costs in the first quarter. Normalisation expected for the 2Q26

Average prices in 2026 continue in line with 2025's average. We may see

some inflation during the year because of the recent storms in Portugal,

Wood

limiting availability and requiring additional sources.

The severe storms occurred in Portugal affected all mills with several days of downtime and additional days with production restrictions. Energy production in the quarter was affected, to which added the programmed downtime at Celbi, and additional costs were supported by instability of the grid in that period. Energy prices, namely gas, have had some increases since the military intervention in Iran.

Electricity* & Natural Gas

Chemical prices remain broadly stable since 2024 but with a known correlation to energy prices. We have started to see some inflation pressure during the 2Q26.

Chemicals



* The Group mainly operates under a regulated framework regime, allowing it to sell electric energy at a regulated price per MW/h. That generates a positive energy balance between the electricity that is produced, energy consumed and natural gas costs.

1Q26 → Conference Call → 13





‌Financial Highlights

Net Debt increased in the quarter as the investment level surpassed the operating cash flow in the period

Net Debt

€M

400 348

-5 +15 +3 -2 +8

329 300 200 Dec-25 EBITDA Investment Financials (Cash) Income Taxes (Cash) WC & Other Mar-26

1Q26 → Conference Call → 14





‌Financial Highlights

A challenging cyclical period for the Pulp industry placed Altri with a modest ROCE level, below our double-digit historic average

ROCE*

3%

6%

23%

9%

25%

6%

19%

15% AVG

16%

18%

24%

1Q26 2025 2024 2023 2022 2021 2020 2019 2018 2017 0% 10% 20% 30%

*Return On Capital Employed (EBIT LTM /(Shareholders Equity + Net Debt).

1Q26 → Conference Call → 15



‌ESG and Sustainability

Starting the framework to reach Net Zero







The Altri Group is in the process of implementing its transition to Net Zero, aligned with international best practices and long-term decarbonization strategy. In the 1Q26, the Group committed to the Science Based Targets initiative (SBTi) to achieve carbon neutrality by 2050, with a two-year timeframe to submit its targets.

Net Zero Altri

Altri Florestal and Eucaforest, a company of the Caisse de Dépôt et de Gestion, formalized a strategic partnership at the Salon International de l'Agriculture au Maroc (SIAM), aimed at strengthening technical and scientific cooperation in the forestry sector, as well as identifying additional sources of fiber.

Partnership with Eucaforest

The Altri Group has been awarded the Annual Sustainable Transport Certificate 2025 by the transport and logistics company Medway. This certificate aims to recognize companies that opt for rail transport, thereby contributing to the reduction of greenhouse gas emissions (tCO₂ eq).

Sustainable Transport Certification



1Q26 → Conference Call → 16

‌New Projects (I)- Acetic Acid and Furfural in Caima

Start: Jun 2026

Target Markets Europe

End Industries

Food

Medical

Industrial

Cosmetic

IRR*

>15%

* Unlevered

EBITDA*

€5M

* ~80% margin

1Q26 → Conference Call → 17

Capex*

€25M

* financed partially by

green subsidies

Revenues

€6-7M

* ~90% acetic acid |

~10% furfural



‌New Projects (II)- Biotek conversion into DP

Full Conversion

end 2026

Target Markets

Asia

End Industries

Textile &

Cellulosic

Specialities

Price

(DP vs BHKP)

+41%*

* Avg 2019-2024

Production Capacity

>180k DP*

* Potential for >200k

Cash Cost (DP vs BHKP)

+10%-15%*

* at the factory

1Q26 → Conference Call → 18





Capex*

€60M

* Full project -excludes

amount covered by

subsidies (E)



‌New Projects (III) (AeoniQ @ 58.7% stake )

Capacity*

1.7k tons/y

* Industrial unit to develop

in Caima's plant (Portugal)

Revenues*

€20-25M (E)

* full year of production

Start: 2028

Target Markets Global

End Uses

Sustainable Textiles

(Apparel Tech, Home textiles, Footwear, Kitchen linen &Towels





1Q26 → Conference Call → 19

Project IRR*

>10%

Cash Costs

Goal to become a global benchmark

‌New Projects (IV)- Gama (DP+ Lyocell) in North Spain

Sustainable

Fossil fuel free

World's most sustainable cellulosic based textile fibre industrial unit

Certified sourced wood

Start: tbc

Target Markets Europe & Asia

End Industries

Textile

Specialities

1Q26 → Conference Call → 20

Capex*

€1,000M

* 250k/ton year of DP

and 60k of Lyocell





‌Perspectives (I)

1

We entered 2026 with a more supportive demand environment, following a highly volatile 2025, with a clear recovery in demand from China in the hardwood segment-where Altri has significant exposure-as well as early signs of a sustained recovery in dissolving pulp.

2

This improvement in demand has been reflected in a positive pricing trend, particularly for BHKP in Europe, with five consecutive price increases between January and May. This impact is typically reflected in the accounts of the Group with a lag of around two months; DP prices have also shown a favorable evolution, especially from March onwards.

3

On the cost side, we expect a normalisation of the non-recurring impacts recorded in 1Q26, particularly in logistics and energy. We anticipate a meaningful recovery in profitability in 2Q26 versus 1Q26, supported by both improved pricing and a more efficient cost base.



1Q26 → Conference Call → 21







‌Perspectives (II)

4

In terms of strategic execution, we continue to progress with our diversification projects, with the conversion of Biotek to DP advancing as planned and expected to be completed by the end of 2026, with any customer qualification constraints expected to be gradually overcome during the year.

5

At Caima, the acetic acid and furfural valorisation project is expected to begin operation at the end of June and a gradual ramp-up towards near full capacity by year-end. In parallel, the Group continues to invest

in AeoniQ , with the installation of a pre-industrial unit at Caima, which will support the acceleration of production scale-up and customer qualification processes in the sustainable textile fibres segment.



1Q26 → Conference Call → 22



‌Conference Call

1Q26 → Conference Call → 23

1Q26



‌Highlights of 1Q26 Results

€ M

1Q26

1Q25

1Q26/1Q25

4Q25

1Q26/4Q25

Cellulosic Fibers

126.5

166.6

-24.1%

121.2

4.3%

Others1

33.7

37.1

-9.1%

43.9

-23.2%

Total Revenues

160.2

203.6

-21.3%

165.1

-3.0%

EBITDA

5.4

29.4

-81.6%

24.8

-78.2%

EBITDA mg

3.4%

14.5%

-11.1 pp

15.0%

-11.6 pp

EBIT

-6.3

18.1

-134.6%

13.2

n.m.

EBIT mg

-3.9%

8.9%

-12.8 pp

8.0%

-11.9 pp

Net Financials

-2.5

-7.9

68.4%

-3.4

25.4%

Income Tax

1.1

-2.8

n.m.

-1.3

n.m.

Net Profit2

-7.3

7.6

-196.5%

9.0

-181.6%

  1. Others: includes essentially i) sale of biomass and Rendering of operations and maintenance services to Greenvolt's biomass plants in Portugal and ii) sale of electric energy related to the cellulosic fiber production process.

  2. Attributable to the equity holders of the parent company Note: Variation of unrounded figures.

1Q26 → Conference Call → 24



‌Highlights of 1Q26 Balance Sheet

€ M

1Q26

2025

Var %

Fixed & Biological Assets

469.4

465.6

0.8%

Others

393.6

394.9

-0.3%

Non-current Assets

863.0

860.5

0.3%

Inventories

106.6

102.0

4.5%

Trade Receivables

108.8

107.6

1.1%

Cash & Cash Equivalents

175.9

209.4

-16.0%

Others

77.7

65.0

19.5%

Current Assets

468.9

484.0

-3.1%

Total Assets

1 331.9

1 344.4

-0.9%

Equity and Non-controlling Interests

428.4

433.5

-1.2%

Bank Loans & Other Loans

458.0

427.9

7.0%

Lease Liabilities & Other

146.7

148.9

-1.5%

Non-current Liabilities

604.7

576.8

4.8%

Bank Loans & Other Loans

90.0

132.9

-32.3%

Trade Payables

139.2

124.1

12.2%

Lease Liabilities & Other

69.7

77.1

-9.6%

Current Liabilities

298.9

334.1

-10.6%

Liabilities & Equity

1 331.9

1 344.4

-0.9%

1Q26 → Conference Call → 25





‌Who we are





1Q26 → Conference Call → 26



‌Ratings ESG

as of March 2026

ESG Rating

Altri Score

Previous Score

Last Assessment

Peers



Scale: 100 to 0

11.1

11.5

4Q25

Industry - Paper & Forestry - 2nd in 71

Sub-industry - Paper &

Pulp - 2nd in 55



Scale: D- to A

Climate: A Forest: A-Water: A

Climate: B Forest: A-Water: B

4Q25

Above the industry average



Scale: Bronze to Platinum

Platinum

Platinum

4Q25

Top 1% Worldwide



Scale: CCC to AAA

BBB

BBB

1Q25

Within the industry average



1Q26 → Conference Call → 27



1Q26 → Conference Call → 28

‌1Q26



1Q26 → Conference Call →

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