CREATING TOMORROW'S SOLUTIONS

WACKER - Specialties, Customer Focus and Efficiency

Wacker Chemie AG

Wacker Chemie AG - Roadshow Presentation

May 2025 0

May 2025



Facts & Figures 2024

€5.7bn

Sales

13.3%

EBITDA margin

27

Production Sites

4

Segments

€763m

EBITDA

5.0%

ROCE

21

Technical Centers

16,637

Employees

POLYSILICON

No. 1 in semi

SILICONES

No. 2

Sales FY 2024

POLYMERS

No. 1

OTHERS

BIOSOLUTIONS

Leading in niches





Financial Performance

20%

17%

15%

€435m

€108m

€480m

Pull from Sustainability for Specialty Solutions

Silicones with unmatched

performance & versatility

Smart Construction, E-mobility, Renewable Energy, Electronics, Sustainable Raw Materials

The Fully Integrated Specialty Supplier

Customer's first choice for innovative and customized solutions in all regions

Benchmark production and service close to customers

2015-19 2020-24 Q112025

SILICONES EBITDA (5 year avg.)

EBITDA margin





Financial Performance

17%

16%

10%

€206m

€37m

Pull from Sustainability and Smart Construction

Performance-based substitution in

construction and binder markets

Lead transformation to high construction standards

Sustainability driven "plastic to paper" trend

VAE/DPP1 Capacity Leader with World Class Tandems

Customized service to key accounts

and local champions in the regions

Addressing individual market requirements

Innovation and in-depth formulating expertise

€252m

2015-19 2020-24 Q1 2025 POLYMERS EBITDA (5 year avg.)

EBITDA margin

1) DPP = Dispersible Polymer Powders VAE= Vinyl acetate-ethylene





Financial Performance

16%

9%

6%

€197m

€91m

Pull from Advanced Medicine and Clean Food

CDMO outsourcing trend with high

potential

Consumer focus on health and well being trend

Fast Growing Biotechnology Business

Leading microbial manufacturing

technologies

CDMO for advanced medicines (mRNA, pDNA)

Successfully acquired and integrated biotech sites

€375m

2015 2024 Q1 2025 BIOSOLUTIONS Sales



EBITDA margin





Financial Performance

23%

28%

12%

Capture Opportunities in Solar

Best-in-class sustainability &

regional differentiation

Fast market shift towards n-type technologies with highest quality requirements

Extend #1 Leadership Position in High End Semi

Leading edge design rules rely on perfect 3D architecture + perfect material

Quality & process stability critical for highest performance chips

Very high requirements = very high barriers to entry

€400m

€222m

€29m

2015-19 2020-24 Q1 2025

POLYSILICON EBITDA (5 year avg.)

EBITDA margin

Our 2030 Targets


Refining Our Strategy to Adapt to Changing Market Conditions Group 2030 Targets

Sales: > €10bn

Focus on margin / mix over volume ROCE: 2x Cost of Capital

EBITDA Margin: >20%

CO2e: -50% Emissions



CHEMICALS

Grow high-margin specialties &

capitalize on regional opportunities

EBITDA margin: > 20%

ROCE: > 2x cost of capital

BIOSOLUTIONS

Leverage technology and fill new

capacities

EBITDA margin: > 25%

ROCE: >> 1x cost of capital

POLYSILICON

Continue Semi expansion & capitalize

on regional solar prices

EBITDA Margin: > 30%

ROCE: > 2x Cost of Capital



Savings

> €100m p.a.

Digitalization & automatization

Automation of production processes

Advanced process control and machine learning

Savings

> €75m p.a.

Specific initiatives 2024 - 2026

Focus on maintenance spend & processes

Reduce technical & indirect expenditures

Savings

> €25m p.a.

Regionalization as cost & efficiency driver

Excellence hub, Czech Republic, centralize support services

Silicones site, Czech Republic, efficient production setup



Target CapEx split 2025-26

Sustainability/MoB

Growth

Cost/Efficiency

Flexible CapEx program

709

€500-800m p.a.

666

547

344

2021

2022

2023

2024 2025e

Going Forward

  • Investments according to market environment

  • Diversified portfolio of downstream projects



  1. Growth

CapEx

CapEx > Depreciation

M&A

Earnings-accretive / early-stage bolt-ons

2) Shareholder returns

Dividend policy unchanged

~ 50% of net income from continuing operations

2024 dividend proposal €2.50



Foundation: Strong balance sheet with solid capital structure

Financial flexibility

Net financial debt / EBITDA target at ~1.0x



Best practice management of climate related risks & opportunities CDP:

2024 Climate Change: A Score Water Security: A- Score

ISS ESG:

Prime, Rating B-

MSCI:

BB rating

Ecovadis:

Top 5% of all companies rated

Sustainalytics: "Management of material ESG issues is strong"


Value Up

Footprint Down

50%

Reduction in absolute GHG1

emissions (vs. 2020)

15%

Reduction in specific water

withdrawal (vs. 2020)

15%

Reduction in specific energy consumption (vs. 2020)

0

Accidents

Collaboration Beyond

100% Key suppliers meet

sustainability standards

Reduction in absolute

25% upstream GHG emissions

(vs. 2020)

Extend World-class "Verbund"

sites and circular economy



Products meet sustainability

criteria

100%

Clear Commitment to 1.5°C Paris Agreement

Net Zero







1) GHG = Greenhouse gas

In €m

Q1 2025

Q1 2024

% YoY

Sales

1,478

1,490

-1%

EBITDA reported

127

172

-26%

EBITDA-Margin

8.6%

11.6%

EBIT

0.4

63

-99%

EBIT-Margin

0.0%

4.2%

Net income for the period

-3

48

-

EPS

-0.16

0.89

-

CapEx

93

117

-21%

Net Cashflow

-165

-126

31%

Net Debt

880

308

>100%

FY 2024

FY 2023

Q1 2025

Q1 2024

In €m / % SALES EBITDA

EBITDA MARGIN

SALES EBITDA

EBITDA MARGIN

SALES EBITDA

EBITDA MARGIN

SALES EBITDA

EBITDA MARGIN

Chemicals 4,269 542 12.7

SILICONES 2,805 347 12.4

POLYMERS 1,463 194 13.3

BIOSOLUTIONS 375 35 9.4 POLYSILICON 949 193 20.4

Others 144 -7 -

Consolidation -15 -1 -

4,321 490 11.3

2,741 236 8.6

1,580 253 16.0

337 7 1.9

1,599 321 20.0

162 8 -

-18 -1 -

1,105 145 13.1

745 108 14.5

360 37 10.4

91 5 5.8

245 29 11.7

40 -52 -

-3 0 -

1,083 137 12.6

710 81 11.4

372 56 15.0

72 5 6.4

300 43 14.5

39 -13 -

-4 0 -

WACKER Group 5,722 763 13.3

6,402 824 12.9

1,478 127 8.6

1,490 172 11.6

In €m

FY 2024

Outlook 2025

Sales

5,722

€6.1 - 6.4bn

EBITDA

763

€700 - 900m

EBITDA margin (%)

13.3

On par with last year

Net cash flow

-326

Positive, substantially higher than last year

CapEx

666

Significantly lower than prior year, slightly above depreciation

Net Debt

691

On par with last year

Net Income

261

Significantly lower than prior year

Depreciation

473

Slightly higher than €500m

ROCE (%)

5.0

On par with last year

Tax Rate (%)

+1%

Around 20%

2020

2021

2022

2023

2024

2030 Target

Net Zero

100%

93%

87%

72%

76%

100% reduction by 2045

Value Up

Sustainable products

83%

89%

90%

94%

94%

100% of products meet defined sustainability criteria

Diversity: Women in management

17%

19%

21%

21%

23%

33% of management positions held by women

Regionalization: Management

27%

29%

30%

32%

33%

50% management positions outside Germany

Footprint Down

CO2e (Scope 1+2) emissions

100%

101%

89%

76%

70%

50% reduction in absolute CO2e emissions

Energy consumption

100%

98%

99%

103%

105%

15% reduction in specific energy consumption

Water withdrawal

100%

98%

102%

104%

107%

15% reduction in specific water withdrawal

Collaboration Beyond

CO2e (Scope 3) emissions

100%

86%

80%

62%

70%

25% reduction in absolute CO2e emissions

Sustainable supply chain

57%

60%

72%

79%

84%

100% of key suppliers meet defined TfS criteria

Health & Safety

Chemical accidents with missed workdays1

3

4

10

2

5

0 days - reoccurring annual target

Severe process safety incidents

1

3

3

0

0

0 incidents - reoccurring annual target

1) 2024: incidents per million work hours: 3.6 Target: <2

Si-Metal (€/mt)

10,000

8,000

6,000

4,000

2,000

0

2021 2022

2023

2024

2025

Source: CRU, Si-Metal Spot FD Europe

Electricity (€/MWh)

500

400

300

200

100

0

2021 2022

2023

2024

2025

Source: EEX, Baseload Front Contract Avg. Month

VAM (€/mt)

4,000

3,000

2,000

1,000

0

2021 2022

2023

2024

2025

Source: ICIS, Contract FD NWE

Natural Gas (€/MWh)

250

200

150

100

50

0

2021 2022 2023

2024

2025

Source: PEGAS, Front Contract Avg. Month



WACKER: Issuer, Contact and Additional Information


Issuer and Contact Financial Calendar

July 31, 2025 Q2 2025 Results

Oct. 30, 2025 Q3 2025 Results

INVESTOR RELATIONS CONTACTS

Joerg Hoffmann, CFA

Tel. +49 89 6279 1633 | joerg.hoffmann@wacker.com

Scott McCollister

Tel. +49 89 6279 1560 | scott.mccollister@wacker.com

Wacker Chemie AG

Gisela-Stein-Straße 1, D-81671 Munich investor.relations@wacker.com

Publications

CREATING TOMORROW'S SOLUTIONS

FACTBOOK 2024

Additional Information

ISIN DE000WCH8881

WKN WCH888

Deutsche Börse WCH

CUSTOMER MAGAZINE

FACTBOOKANNUAL REPORT & ESG DISCLOSURES

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Wacker Chemie AG published this content on May 14, 2025, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on May 14, 2025 at 14:34 UTC.