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ASM International NV

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FY2024 Annual Report · ASM International NV
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Ahead of 
what’s next
Annual Report 2024

PDF/Printed version
This document is the PDF/printed version of ASM 
International N.V.’s 2024 Annual Report and has been 
prepared for ease of use. The 2024 Annual Report in 
European Single Electronic Reporting format (the ESEF 
reporting package) is the official version. The ESEF 
reporting package is available on the company’s website. 
In case of any discrepancies between this PDF version 
and the ESEF reporting package, the latter prevails.
Cautionary note regarding 
forward-looking statements
In addition to historical information, some of the 
information posted or referenced herein or on the 
website contains statements relating to our future 
business and/or results, including, among others, 
statements regarding future revenue, sales, income, 
expenditures, sufficiency of cash generated from 
operations, maintenance of interest in ASMPT Ltd, 
business strategy, product development, product 
acceptance, market penetration, market demand, return 
on investment in new products, facility completion dates 
and product shipment dates, corporate transactions, 
restructurings, liquidity and financing matters, outlooks, 
and any other non-historical information. These 
statements include or may be interpreted to include 
certain projections and business trends, which are or 
could be considered ‘forward-looking’. We caution 
readers that no forward-looking statement is a 
guarantee of future performance and that actual results 
could differ materially from those contained in the 
forward-looking statements.
You can identify forward-looking statements by the use 
of words like ‘may’, ‘could’, ‘should’, ‘project’, ‘believe’, 
‘anticipate’, ‘expect', ‘plan', ‘estimate’, ‘forecast', 
‘potential’, ‘intend’, ‘continue’, ‘aim’, ‘strive’ and variations 
of these words or comparable words.
Forward-looking statements do not guarantee future 
performance and involve risks and uncertainties. You 
should be aware that our actual results may differ 
materially from those contained in the forward-looking 
statements as a result of certain risks and uncertainties. 
These risks and uncertainties include, but are not limited 
to, economic conditions and trends in the semiconductor 
industry and the duration of industry downturns, 
currency fluctuations, the timing of significant orders, 
market acceptance of new products, competitive 
factors, litigation involving intellectual property, 
shareholder(s) or other issues, commercial and 
economic disruption due to natural disasters, terrorist 
activity, armed conflict or geopolitical tensions or 
political instability, changes in import/export regulations, 
epidemics, pandemics and other risks indicated in our 
most recently filed Annual Report and other filings from 
time to time. The risks described are not the only ones. 
Some risks are not yet known and some that we do not 
currently believe to be material could later become 
material. Each of these risks could materially affect our 
business, revenues, income, assets, liquidity, and capital 
resources. All statements are made as of the date of 
posting unless otherwise noted, and we assume no 
obligation to update or revise any forward-looking 
statements to reflect future developments or 
circumstances.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
2

Table of contents
Introduction
4
1. CEO message
5
2. Highlights 2024
8
3. At a glance
9
4. Our positioning in the market
11
4.1 Industry megatrends
11
4.2 WFE market overview
13
4.3 Our product technologies
16
5. Engaging our customers closely and early
21
6. Our business model
22
Strategy and performance
23
7. Strategy
24
8. How we create value for our stakeholders
26
8.1 Our value-creation model
27
9. CFO message 
28
10. Financial performance
31
10.1 Performance review
31
10.2 Capital allocation policy
37
10.3 Shareholders
37
11. Interview with our Chief People Officer
39
12. Leading-edge innovation
43
12.1 ASM R&D strategy and model
43
12.2 Corporate research
43
12.3 Product development
44
12.4 Intellectual property and patents
48
13. Operational excellence
50
13.1 Our outsourced manufacturing model
50
13.2 Manufacturing operations
50
13.3 Global supply chain
51
14. Sustainability highlights
53
14.1 Interview with our Head of Sustainability
54
Sustainability statements
56
15. General disclosures
57
15.1 Company overview
57
15.2 Sustainability governance
57
15.3 Stakeholder engagement
59
15.4 Impacts, risks, and opportunities (IROs)
59
16. Climate action
62
16.1 Climate impacts, risks, and opportunities
62
16.2 Climate action approach and results
63
16.3 Product sustainability
68
16.4 Own operations
69
17. People
73
17.1 People practices
73
17.2 Diversity, equity, and inclusion
74
17.3 Skilled workforce
77
17.4 Health, safety, and employee 
well-being
78
18. Supply chain responsibility
81
18.1 Supply chain overview 
81
18.2 Engaging our suppliers 
82
18.3 Taking action
84
19. Business conduct
86
19.1 Corporate culture and ethics
86
19.2 Ethics, Bribery, and Corruption
87
20. EU taxonomy
88
Leadership and governance
93
21. Corporate governance 
94
22. Management & Executive Committee 
biographies
101
23. Supervisory Board bios
102
24. Supervisory Board report
103
24.1 Message of the Chair
103
24.2 Supervisory Board report
105
25. Risk management
112
26. Remuneration report 
116
26.1 Message of the Chair
116
26.2 Changes to the Management Board 
remuneration policy
117
26.3 Management Board remuneration policy
118
26.4 Remuneration of the Management Board 
in 2024
121
26.5 Remuneration of the Supervisory Board
128
Financial statements
131
28. Consolidated financial statements
133
29. ASM International N.V. Financial statements
175
Appendix
192
31. Sustainability statements appendix
193
32. Additional sustainability information
203
33. Five-year non-financial table
208
34. Non-IFRS financial performance measures
211
35. Five-year financial tables
212
36. Declarations
216
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
3
How we stay ahead 
of what’s next
12
AI revolution enabled by 
ALD and Epi
15
GAA: a key growth driver 
for ASM
17
ALD tech explainer
41
Community engagement
72
Catalyze: renewable 
energy across our value 
chain
77
Diversity: Women in 
Leadership

1. CEO message
5
2. Highlights 2024
8
3. At a glance
9
4. Our positioning in the market
11
5. Engaging our customers closely and early
21
6. Our business model
22
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
4
Introduction

1. CEO message
Hichem M’Saad
Chairman of the Management Board and Chief 
Executive Officer
Despite mixed market conditions, ASM delivered 
a strong performance in 2024. Sales increased 
by 12% at constant currencies, marking our 
eighth consecutive year of double-digit growth, 
and we continued to strengthen our 
engagements with key customers. I want to 
thank all our people for their relentless 
commitment and teamwork, which contributed to 
another successful year for ASM. 
It was a year of progress for the company. To stay ahead 
of what's next, we continued investing in R&D, our 
people, and expansion. We increased our share of wallet 
with leading customers as they prepare to introduce new 
technologies, especially the new gate-all-around (GAA) 
tech node in the advanced logic/foundry segment. 
I believe there's never been a better time to be in the 
semiconductor industry. Market research firms expect 
the semiconductor market to grow to US$1 trillion by the 
end of the decade. Artificial intelligence (AI) will account 
for a meaningful part of this growth and will require ever-
faster and power-efficient computing solutions. To 
enable next-generation AI chips, our customers are 
working on 3D device technologies and new materials, 
all of which will require more ALD and Epi steps.
Since assuming my role as CEO in May 2024, I have  
become even more convinced of the strong 
opportunities that lie ahead of us. I feel privileged to lead 
our great team into the next growth phase.
Strong growth in AI, mixed conditions in 
the rest of the market
After the drop in 2023, the semiconductor end market 
recovered by 18% in 2024. This growth was uneven, 
however, with mixed dynamics across the different 
segments. AI has become the main driver of the 
semiconductor market, significantly boosting data-
center growth. In 2024, other high-volume end-market 
segments such as PCs and smartphones continued to be 
relatively sluggish, due to slow consumer spending, 
economic uncertainty, and ongoing geopolitical tensions. 
The industrial and automotive end markets entered a 
cyclical downturn with limited visibility for improvement 
in the near term. 
“There has never been a better time to be 
in the semiconductor industry.”
This picture in the end markets was also reflected in the 
spending patterns of our customers. Advanced 
semiconductor devices that enable AI have become the 
main areas of wafer fab equipment spending – in 
particular GAA devices in leading-edge logic/foundry and 
high-bandwidth memory in DRAM. 
Accelerating momentum in GAA
Our leading-edge logic/foundry business accelerated in 
2024. In the first part of the year, sales in this segment 
were still relatively low, following the softer market 
conditions in 2023. In the second half of the year, 
leading-edge logic/foundry sales increased significantly 
compared to the first half, driven by investments in the 
new GAA 2nm technology node. Initially, most of our 
GAA-related tool shipments were for customer pilot 
lines, but in the second half, the mix shifted increasingly 
towards tools for volume-manufacturing. Leading 
customers have confirmed their plans to ramp the 2nm 
node in high-volume manufacturing during 2025, with 
some reporting strong demand from their own 
customers for the 2nm technology. 
GAA will be a significant inflection for ASM. As previously 
communicated, we expect our served available market 
to increase by US$400 million compared to the previous 
FinFET node. The complexity of the GAA device 
architecture has increased ALD requirements, such as 
more dipole and work-function layers. In addition, we 
believe ASM has maintained its leading ALD market 
share in the transition to the GAA 2nm node. 
Silicon Epi is also an enabling technology for GAA as it 
defines the precision of the channel layers (nanosheets). 
Our Epi solution offers best-in-class performance, due to 
innovations such as our closed-loop on-wafer 
temperature control system (Turino). Compared to the 
previous node, we have successfully expanded our 
customer base in GAA, for various Epi applications.   
While our total Epi sales decreased slightly in 2024, due 
to the cyclical downturn in the power and wafer 
segments, sales of our advanced Intrepid ES platform 
increased substantially, reflecting our growing Epi share 
in GAA applications.  
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
5

During the year, we also expanded our cooperation with 
key logic/foundry customers for the sub-nodes of 2nm 
and for the next 1.4nm node. We expect innovations 
such as back-side power delivery, widening adoption of 
metal ALD, and selective ALD to drive further increases 
in ALD intensity. 
“AI has become the main driver of WFE 
spending.”
Memory sales fueled by HBM DRAM
Our memory business delivered a very strong 
performance in 2024. As a percentage of equipment 
sales, memory jumped from a relatively low level of 11% 
in 2023 to 25% in 2024. On the back of strong AI-related 
demand, DRAM customers stepped up their investment 
in high-bandwidth memory (HBM). The high-speed 
DRAM chips used in these HBM stacks require high-k 
metal gate ALD technology, in which ASM has a leading 
position. In other parts of the DRAM market, which 
depend more on the PC and smartphone segments, 
investment levels remained subdued. 
Sales of 3D-NAND approximately doubled, primarily for 
our advanced ALD gap-fill solutions. However, this was 
compared to a depressed level in 2023, and was mostly 
limited to technology buys. In 2024, 3D-NAND 
represented the smaller part of our memory sales.  
The memory market is a strategic growth area for ASM. 
As the DRAM industry transitions to smaller nodes and to 
4F2 technology, more ‘logic-like’ technologies will be 
needed. This is expected to result in additional ALD 
layers and increased adoption of Epi. In 2024, we further 
expanded our R&D engagements with leading memory 
customers, underpinning our expectations for further 
increases in our share of wallet in the coming years. 
Power/analog in cyclical correction
Our sales in the power/analog/wafer segments were 
down by a significant double-digit percentage in 2024. 
This is compared to the very strong level in 2023, when 
our sales in this market nearly doubled. The slowdown 
reflected the soft demand and inventory corrections in 
the industrial and automotive end markets. 
Strengthened market position in SiC Epi
Our silicon carbide epitaxy (SiC Epi) sales increased by a 
mid-single digit percentage last year. Albeit below our 
initial forecast for a double-digit increase, we believe 
this is still a robust performance. The overall SiC Epi 
market dropped in 2024, following a deceleration in 
sales of electric vehicles (EVs) in several geographies. 
While the outlook for the SiC market in 2025 further 
weakened, we believe the longer-term prospects remain 
positive. Following the acquisition of LPE in 2022, we 
have substantially increased our positioning, by 
combining LPE’s portfolio of first-class SiC Epi products 
with ASM’s scale and strengths in areas such as 
manufacturing, customer reach, and global support. 
After a number of key customer wins in Europe and the 
US in 2023, we increased our base of SiC Epi customers 
in 2024. 
We believe we are well placed to further expand our 
market share in SiC Epi. A highlight in 2024 was the 
launch of our first 200mm single-wafer cluster SiC Epi 
tool, the PE2O8. Similar to our existing PE1O6 and PE1O8 
tools, the PE2O8 offers leading film performance, 
excellent within-wafer and wafer-to-wafer uniformity, 
and the lowest level of defectivity. These benefits will 
only become more important as our customers are 
preparing for the transition from 150mm to the larger 
200mm wafer size. New in the PE2O8 is its dual-
chamber platform, compared to the single-chamber 
architecture of our existing PE1O8 tool. This substantially 
increases throughput and lowers cost of ownership for 
our customers. 
“Momentum in GAA sales accelerated in 
2024.”
Sales from China remained strong
Following a strong increase in 2023, the Chinese market  
again made a strong contribution to our sales in 2024. In 
the second half of 2024, sales in this market decreased 
compared to an exceptional level in the first half, as 
several customers in China entered a phase of digestion 
after substantial new capacity investments in 2023 and 
2024. We expect this softening to continue and sales in 
China to decrease in 2025. The impact from new US 
export controls announced in December 2024 was in line 
with our assumptions and is reflected in our forecasts for 
2025. 
We project equipment sales in China to represent a low-
to-high 20s percentage of ASM's total revenue in 2025. 
Although this is a decrease from 2024, it is still higher 
than in the years before 2023. Spending in segments 
such as mature logic/foundry continue to be higher than 
historical levels. In addition, we have expanded our 
positions in the Chinese market. For example, in the 
power/analog market, we have gained several new 
customers over the past couple of years, due to the 
introduction of innovative and cost-competitive products 
such as our Sonora vertical furnace and Intrepid ESA Epi 
tools.
Strong financial results
ASM’s financial results continued to be strong in 2024. 
Revenue increased by 12% at constant currencies to a 
new record level of €2.9 billion, again outperforming the 
WFE market. Equipment sales growth of 9% at constant 
currencies was driven by our ALD product lines, 
supported by momentum in both the logic/foundry and 
memory segments. Our Spares & Services business had 
another strong year with sales growth of 29% at 
constant currencies. This growth was partly fueled by 
continued customer adoption of outcome-based 
services, and, in the second half, by accelerated demand 
in China.
Adjusted gross margin1 increased from 49.3% to 50.5%, 
supported by a positive mix including a continued 
substantial sales contribution from the Chinese market, 
as well as ongoing cost focus.
With net R&D up 20% and SG&A expenses strictly 
controlled (+3%), the operating result increased by 23%. 
Free cash flow also increased by 23% to a record level 
of €548 million. Our financial position remains solid, 
providing us with the flexibility to invest in innovation 
and growth, and allowing continued attractive 
shareholder returns. Throughout 2024, we continued to 
invest in the newly expanded innovation centers in Korea 
and Arizona, both announced in 2023. With the 
publication of our Q4 2024 results, we announced a 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
6
1 Adjusted figures are non-IFRS performance measures. For a reconciliation of non-IFRS performance measures, see the table at the end of section 10.1.

proposed dividend of €3.00 per share (+9%), and a new 
€150 million share buyback program. 
  
Strategic priorities unchanged
The pillars of our Growth through Innovation strategy 
remain unchanged. This strategy has proven successful 
over the past few years, as shown by our strengthened 
market positions and revenue growth that outpaces the 
industry. Maintaining ASM's leadership in ALD continues 
to be a priority. As communicated in our Investor Day 
2023, we expect ALD to remain one of the fastest-
growing segments of the WFE market with a CAGR of 
10% to 14% (2022-2027). 
In Si Epi, we continue to aim for further market-share 
increases towards our target of at least 30% by 2025, 
particularly in the fast-growing leading-edge part of the 
Si Epi market. In vertical furnaces, PECVD, and SiC Epi, 
we continue our selective growth strategy. 
“People are at the heart of ASM’s 
success.”
We are also exploring and investing in new growth areas. 
One of these is advanced packaging, which is becoming 
an increasingly important driver for improved device 
performance in advanced semiconductor applications. It 
plays to ASM’s strength in differentiated deposition and 
surface treatment technologies. We have R&D 
engagements in place with key customers on new 
advanced packaging applications, which we expect to 
start contributing to our sales in the coming years. 
Continued focus on efficiency
While growth is a priority, we also remain focused on  
improving efficiency. We are investing in the ongoing 
digitalization of our organization. For example, we are 
using AI in the screening of future ALD materials, which 
helps increase process efficiency and accelerate the 
time to market for new ALD applications. In our global 
operations, we are collaborating with key suppliers to 
create ‘Merge-in-Transit’ (MIT) modules that can be 
shipped directly to customers. By outsourcing more of 
these MIT modules, we have opportunities to lower cost 
and achieve additional growth with minimal expansion of 
our manufacturing facilities. The benefits of these 
efficiency programs will be realized over time, helping us 
to maintain healthy margins. 
Developing our talent
Our talented people are at the heart of ASM’s success, 
and we continued to invest in development, training, and 
engagement. Following significant growth in previous 
years, our total headcount remained steady at 
approximately 4,600 FTEs in 2024. We hired nearly 600 
new employees, focusing on R&D, field support and 
customer-facing roles. Voluntary staff turnover remained 
relatively low at 7%. In 2024, we continued to invest in 
the development of our people through our ‘Lead Ahead’ 
program, which focuses on enhancing leadership skills 
for people managers at all levels.
We continued to take steps to strengthen our culture, 
which is key to attracting and retaining talent, and to 
promote accountability, collaboration, and empowerment 
(ACE) as best-practice behaviors. 
Accelerate sustainability
In 2024, we made further strides in sustainability, which 
is one of ASM's strategic priorities. In March, we 
published our Climate Transition Plan, which details how 
we aim to achieve our Net Zero by 2035 target. As a first 
milestone, we achieved 100% renewable electricity in our 
operations worldwide in 2024. This contributed to a 52% 
decrease in our combined Scope 1 and 2 GHG emissions. 
We also continued to engage with our suppliers on 
sustainability topics. By 2024, 96% of our critical 
suppliers have submitted their climate disclosures. 
“100% renewable electricity was one of 
our sustainability highlights in 2024.”
During the year, we also stepped up R&D investment in 
decarbonizing our products. We implemented a 
methodology to track our progress, and, for the first time 
with this year’s Annual Report, we have presented 
measurable targets for our deposition technologies, such 
as a 35% reduction in precursor consumption for key 
ALD applications by 2035. This will help our customers 
reduce their own energy consumption while maintaining 
high-performance production capabilities.
Our efforts in sustainability have led to improved 
sustainability ratings. Notably, ASM was recently named 
in CDP's prestigious 'A List' for climate action and water 
for the first time.  
Outlook 2025
Looking into 2025, market conditions continue to be 
mixed, with WFE spending expected to increase slightly. 
Leading-edge logic/foundry is expected to show the 
highest growth in 2025. As part of our Q4 2024 results 
publication in February 2025, we communicated that 
despite some further shifts in capex forecasts among 
customers in this segment, overall our forecast for a 
substantial increase in GAA-related sales in 2025 is 
unchanged. In memory, we expect healthy sales in 2025, 
supported by continued solid demand for HBM-related 
DRAM, although it is too early to tell if memory sales will 
be at the same very strong level of 2024. The power/
analog/wafer segments are still in a cyclical correction 
with no signs of a recovery in the near term. In SiC Epi, 
the outlook further weakened. China revenue is 
expected to decrease in 2025.
We confirm our target for revenue in a range of €3.2-3.6 
billion in 2025, but it is too early to provide a more 
specific forecast due to market uncertainty and as 
visibility for the second half of the year is still limited.
March 6, 2025
Hichem M'Saad 
Chairman of the Management Board and Chief Executive 
Officer
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
7

2. Highlights 2024
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
8
Financials
Revenue
Operating result
€2,933m
€802m
+11% vs 2023
+23% vs 2023
+12% at constant 
currencies
Gross margin
Free cash flow
50.5%
€548m
vs 48.3% in 2023
'+23% vs 2023
People
Employees
Total injury rate
4,632
0.47
Headcount
vs 0.48 in 2023
Female employees
Engagement survey
18%
95%
vs 17% in 2023
Participation rate in 2024
Supply chain
Key suppliers 
disclosing to CDP
96%
88% in 2023
Innovation
Gross R&D spending
Patents in force
€470m
3,395
+15% vs 2023
+15% vs 2023
Planet
Electricity from 
renewable sources
Scope 1+2 GHG 
emissions
100%
(52)%
vs 88% 2023
Reduction vs 2023

3. At a glance
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
9
About us
A heritage of over 55 years of relentless research and 
innovation, and breakthrough technologies
A leading semiconductor equipment provider, 
with a focus on deposition tools
• A leading mid-50s percentage market share in ALD
• Growing position in silicon Epi
We aim to be a leader in sustainability
ò Equipment revenue 81%
ò Spares & Services 19%
81
19
Our global footprint
Key locations where 
we’re active
15
Countries/regions we 
supply to
20
Manufacturing facilities
3
73
21
6
Revenue breakdown by geography
ASM’s key locations: 
ò Belgium
òò Japan
ò
Corporate, sales and
service offices
ò China
òòò Korea
ò Finland
ò Malaysia
ò
Research and product 
development facilities
ò France
òò Netherlands
ò Germany
ò Taiwan
ò
Manufacturing facilities
ò Ireland
òò Singapore
ò Israel
òò United States
For further information on our 
various locations, please visit 
our corporate website: 
www.asm.com
òòò Italy
ò Asia 73%
ò US 21%
ò Europe 6%
Revenue breakdown by segment

History
Over 50 years of innovation
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
10
1968
Founded by
Arthur del Prado
1976
ASM America
1999
Acquisition of
Microchemistry
2016
20th listing anniversary 
Euronext Amsterdam
2023
Announcement
of new and 
expanded
facilities in Korea
and Scottsdale, 
Arizona
ASMPT
1975
ASM Japan
1982
ASM Singapore /
Acquisition of Genitech 
(Korea)
2004
Opening of new and
expanded Singapore
facility 
2022
ASM was founded in the Netherlands in 1968 at the start 
of the semiconductor industry. Since then, the company 
has sparked many new ventures around the world, and is 
at the forefront of innovation and globalization in our 
industry. Until 2008, this evolution took place under the 
visionary leadership of Arthur del Prado. He was 
followed by his son, Chuck Del Prado, until 2020, then 
by Benjamin Loh until 2024. Hichem M’Saad is our 
current CEO. 
From the early 1970s, ASM expanded globally and into 
new equipment market segments, first by entering the 
furnace technology market in the Netherlands. In 1976, 
ASM America was founded, shaping our current epitaxy 
technology. Since 1982, ASM Japan has done the same 
for plasma CVD products. 
In the 1970s, in the market for back-end equipment, ASM 
founded ASMPT in Hong Kong, in which ASM still 
maintains a minority share. This was followed by ASM’s 
participation in a joint venture with Philips in the 
mid-1980s to develop lithography technology, known 
today as ASML. ASM sold its share in ASML in 1988.
Through our acquisitions of ASM Microchemistry in 1999 
and ASM Genitech Korea in 2004, we laid the foundation 
of ASM’s market leadership in ALD. In 2022, with the 
acquisition of LPE, we entered the fast-growing silicon 
carbide epitaxy market. ASM is expanding globally with 
investments in multiple new facilities, including one in 
Singapore, as well as recently announced locations in 
Hwaseong, Korea, and Scottsdale, Arizona, in 2023.

4. Our positioning in the market
We are a leading supplier in the semiconductor 
equipment industry. Our ALD and Epi 
technologies enable the most advanced and 
next-generation semiconductor devices. Long-
term prospects for our industry remain positive, 
driven by trends such as digitalization, AI and 
electric vehicles. 
4.1 Industry megatrends
Artificial intelligence (AI)
Digital transformation and AI trends continue to fuel 
significant growth in the semiconductor-device market. 
The semiconductor market increased by 18% to more 
than US$600 billion in 2024 (Gartner, Dec 2024), driven 
by AI innovations and demand for GPUs, DRAM and 
NAND devices in hyperscale data centers. Growth is 
expected to continue into 2025 as broader long-term 
secular trends remain solid. As global economies 
become increasingly digitized, advanced 
semiconductors are key to creating this more connected 
world. 
New AI-augmented end-market products and 
applications are being developed across nearly every 
segment of the economy. There is tremendous demand 
for smarter devices for the home, autonomous vehicles, 
robotics for industry and home, and new generative-AI 
services like ChatGPT delivered on AI PC and 
smartphones for consumer and industrial use cases. 
And the number of connected devices is multiplying. 
Analysts are expecting the total semiconductor market 
to be worth >$1 trillion by the end of the decade. 
The growth of AI is expected to increase capacity 
requirements for the semiconductor industry, as AI-
specific functions are expected in >40% of logic/foundry 
devices by 2027. ASM stands to benefit as more single-
wafer ALD and Epi steps are expected to be required to 
enable semiconductor devices with higher power 
efficiency and improved performance that will enable 
next-generation AI applications. 
Semiconductor market forecast (US$ billion)
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
0
500
1000
1500
Source: TechInsights (December, 2024)
Rising complexity of chip technologies 
Demand for wafer fab equipment (WFE) is primarily 
driven by the growth in the semiconductor device 
markets and the increasing complexity of advanced 
semiconductor devices for shrinking dimensions and 
new device architectures. As a result, we see that each 
new technology node needs further investment in 
process equipment. The WFE market was up about 4% 
to US$102 billion in 2024 (TechInsights, Dec 2024). 
While there was considerable support and activity 
around AI end markets, the WFE market was also 
supported by strong investment from China and 
moderated by global economic weakness, rising interest 
rates, inflationary pressures, trade conflicts, and other 
challenges. During the year, there was a significant 
increase in investment by memory manufacturers for 
high-performance DRAM devices in high-bandwidth 
memory (HBM). For leading-edge logic/foundry, 
spending was up vs 2023, while investments for mature 
nodes, including the power/analog/wafer segments, 
were weaker. In spite of the moderate WFE market 
growth in 2024, trends in the semiconductor market are 
expected to be positive for the structural long-term 
growth outlook for WFE.
Talent 
We need the right talent to grow and strengthen our 
organization, but there is increasing competition for 
highly skilled talent everywhere we operate. Without this 
talent we will not be able to realize our strategy.
 
Environmental footprint
While the semiconductor industry contributes vital 
technology to society, it is becoming increasingly 
important for our stakeholders and society in general 
that we make progress on sustainability initiatives. To 
this end, we continue to strengthen our team and global 
innovation and collaboration network to enhance the 
energy and resource-efficiency of our products and their 
impact on our customers products, and in turn improve 
the industry's environmental footprint.
Geopolitical risk and shift in global supply 
In the past, the success of the semiconductor industry 
was strongly linked to the success of all parties along 
the value chain. Innovations by equipment suppliers 
supported state-of-the-art solutions developed by chip 
manufacturers. This led to new opportunities for 
customers to take advantage of these advanced chips. 
Geopolitical developments, such as trade restrictions, 
put this model at risk. At the same time, increasing 
awareness around the importance of a domestic 
semiconductor industry is leading to shifts in the 
industry's global footprint, with 'Chips Acts' stimulating 
investments in local manufacturing in various 
geographies.
WFE market forecast (US$ billion)
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
0
50
100
150
200
Source: TechInsights (December, 2024)
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
11

Technical performance benchmark: AI catching up quickly or even surpassing human baseline
Source: AI Index, 2024 | Chart: AI Index report
AI revolution enabled by ALD and Epi
AI capabilities are improving and changing our world.  
Across a variety of disciplines – including image 
recognition and generation, medical diagnostics and 
research, entertainment and software – we’ve been 
seeing a rapid improvement in AI capability in the past 
few years. Training generative AI models requires 
increasingly massive amounts of computing power, and 
this comes at a significant cost. 
To counter this demand, there is a need for 
improvements in semiconductor logic / GPU and memory 
devices for higher speed and lower energy usage.  
Improvements in the logic transistors, memory and 
packaging – scale, design, and materials used – are vital. 
Smaller transistors, in denser devices with advanced 
packaging, are enabling better performance at lower 
power.  
As we’ve seen, new AI products and services drive 
growth in data centers with higher content servers, 
including AI-specific GPUs / accelerators, and more 
memory, including high bandwidth memory (HBM). And 
we’re just starting to see the growth in AI-enhanced 
edge devices, smartphones, home appliances, autos, 
etc. all with increases in silicon content.
These expanded markets and requirements are 
expected to continue to drive more advanced-node logic 
and memory capacity and leading-edge technologies 
such as FinFET and gate-all-around (GAA) transistors 
and high-performance DRAM. That means more single-
wafer ALD and Epi process steps for ASM tools. To 
enable the continuation of these improvements, new 
materials are being developed and deposited with ASM 
ALD and epitaxy, with better control and conformality, to 
enable the devices of tomorrow.
 
The chart on the right illustrates how projected 
semiconductor growth will enable new AI capabilities. 
“AI is one of the most disruptive 
innovations in recent history, and ALD 
and Epi will play an increasingly 
important role in continued scaling and 
new device designs that will enable the 
AI products of tomorrow.”
AI semiconductor forecast 2023-2028
Automotive
Communications
Compute
Consumer
Industrial
Storage
2023
2028
0
50
100
150
200
Source: Gartner, October 2024
For ASM customers, the transition to GAA technology 
utilizes new epitaxy and ALD steps, and is expected to 
provide the necessary advancements in transistor 
performance and efficiency to support the growing 
demands of AI applications – enabling faster and more 
energy-efficient AI systems, in data centers, on smart 
phones and PCs.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
12
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
—%
20%
40%
60%
80%
100%
120%
Human baseline
Image 
classification
Basic-level reading
comprehension
Visual reasoning
Multitask language 
understanding
Competition-level
mathematics
English language understanding

4.2 WFE market overview 
The major segments in WFE include lithography, etch & 
clean, deposition, and process diagnostics. Our focus is 
on deposition equipment, comprising about 26% of WFE, 
in which we address ALD, Epi, PECVD and vertical 
furnaces. We now also address silicon epitaxy (Si Epi), 
following the acquisition of LPE in 2022. Within 
deposition, ALD and Epi are among the fastest-growing 
market segments, driven especially by leading-edge 
technology advancements like gate-all-around (GAA) 
transistors in logic/foundry. The single-wafer ALD market 
is expected to grow from ~US$2.6 billion in 2022 to 
US$4.2-$5.0 billion in 2027. 
The Si Epi market is expected to grow from ~US$2.0 
billion in 2022 to about ~US$2.3-US$2.9 billion in 2027, 
as shared at our Investor Day in September 2023. Based 
on these estimates, the ALD and Epi markets are 
expected to outgrow the total WFE market. The ALD 
market is projected to increase with a CAGR of 10%-14% 
in 2022-2027. This growth is expected to be driven by 
the adoption of many applications and 'layers', such as 
far high-k gate and Vt tuning layers, metal ALD, and 
selective ALD, in both the logic/foundry and memory 
markets. The total Si Epi market is expected to grow with 
a CAGR of 3%-8%. Expected growth in the coming years 
is relatively lower for the mature node part of the Si Epi 
market, which has been boosted by significant 
investments in the past couple of years, particularly in 
China. The leading-edge part of Si Epi is expected to be 
the fastest-growing segment with a CAGR of 10%-15% in 
2022-2027, driven by Si Epi requirements in GAA, and 
increasing adoption in future DRAM technology nodes.
ASM supplies equipment to the leading semiconductor 
manufacturers in the logic/foundry and memory (DRAM 
and NAND) segments of the WFE market. Other smaller 
but important market segments we supply equipment to 
include power/analog devices and wafer manufacturing. 
Analog and power semiconductors are used in a wide 
range of electronic systems for mobile products, 
automotive, telecommunications, and other applications. 
The wafer manufacturing segment relates to the 
processing of bare silicon wafers before they are 
delivered to semiconductor device manufacturers. Some 
wafer manufacturers also provide epitaxy wafers – Si or 
silicon carbide (SiC). As the market for leading-edge 
solutions continues to grow, we remain focused on 
supporting our customers, leveraging ASM’s strong track 
record of innovation in semiconductor materials, 
hardware, and process technologies. We enable their 
roadmaps, which are focused on accelerating 
technology, improving manufacturing efficiencies, 
optimizing costs, and sustainability. 
ALD market size 
(billion)
2022
2025
2027
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
Source: ASM Investor Day 2023
Epi market size
(billion) 
Leading edge
Non-leading edge
2022
2025
2027
0
0.5
1
1.5
2
2.5
3
Source: ASM Investor Day 2023
Semiconductor value chain and manufacturing process
Making semiconductor chips at our customers’ fabs is 
complex and costly. The fabs house a large set of wafer-
processing equipment, which performs a series of 
process steps on round silicon wafers, typically 300mm 
in diameter. The equipment operates in cleanrooms, 
where the air is filtered to prevent small particles from 
causing contamination that could affect the circuitry on 
the chips. Semiconductor manufacturing involves a wide 
range of technical disciplines, including physics, 
electronics, chemistry, plasma generation, gas‑flow 
dynamics, optics, and metrology. 
There are many steps to fabricating a semiconductor 
chip, involving various types of wafer-processing 
equipment. These include:
• Deposition of thin-film layers on the starting wafer;
• Lithography to create patterns;
• Etching to remove material;
• Deposition of thin-film layers; and
• Planarization, cleaning and thermal treatments.
 ASM’s systems are designed for deposition processes 
where thin films, or layers, of various materials are grown 
or deposited onto the wafer. Many different thin-film 
layers are deposited to complete the full sequence of 
process steps to make a chip. 
Finally, the individual chips on the wafer are separated, 
tested, and packaged in a protective housing. The 
resulting packaged products are integrated into 
electronic end products like servers and smartphones, 
and many other consumer devices – either directly or 
within printed circuit boards or other advanced 
packaging solutions where multiple chips are packaged 
with very dense interconnections. 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
13
US$2.0 
US$1.9 
US$2.3 
US$2.3 
US$2.9 
US$2.6 
US$3.1 
US$3.7 
US$4.2 
US$5.0 

Semiconductors: value chain & manufacturing process
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
14
102.5
626 
2,685 
27.1
24.3
13.6
9.0
2
28.5
Source: TechInsights; Gartner (1,2)
1

GAA: a key growth driver for ASM
From their invention in 1947 to the early 2010s, planar 
transistors were the mainstream technology for 
advanced semiconductor devices. The gate electrode 
sits on top of a planar (semi-conducting) epitaxially 
deposited silicon channel area. When a charge is applied 
to the gate the flow of electrons is allowed to pass, 
making one of the most important building blocks of 
computer chips. Most of the improvements in device 
speed and cost came from making the device smaller, 
by using new (smaller wavelength) light sources for the 
lithography processes, along with some materials 
changes like the introduction of HiK gates, and strained 
silicon.
Over time, as dimensions were reduced, the 
controllability of the gate electrostatics (unwanted 
electric fields which make the operation of the transistor 
unreliable, or allow energy loss in the off state, i.e. 
leakage) became more challenging. 
FinFET (FinField Effect Transistors) devices were 
introduced at around the 16nm node to mitigate these 
issues. It was recognized that surrounding the gate on 
three sides vs just one side on the top of the transistor 
could offer better control of the gate on/off states, 
limiting leakage and improving the scalability (continued 
reduction in the size of transistors).
Then, over a period of around 10 years, the industry 
progressed from 16nm FinFET devices, down to what is 
nominally called the 3nm node today. 
As manufacturers have sought to scale FinFET 
transistors to smaller dimensions, new challenges –  
comparable in some ways to those of planar transistor 
scaling – have arisen. To solve these new scaling 
challenges, devices designers came up with gate-all-
around (GAA) – or nanosheet – transistor architecture, 
which consists of the channel with the gate totally 
around it. In this new architecture, multiple nanosheets 
are used to enable the correct current.
The resulting structure offers better electrostatic control 
and is scalable beyond the FinFET design. Importantly, 
this architecture also allows for scalability by offering a 
path to further transistor stacking, i.e. CFET architecture 
– where N - and P gates are stacked on top of each 
other.
It is expected that 2025 will be the ramp year for GAA 
devices. They have matured to the point where logic/
foundry device manufacturers have demonstrated viable 
yields and end devices have incorporated this new 
transistor design.  
For ASM, it’s an important area for growth. The smaller 
dimension and 3D nature of the GAA devices, as well as 
the additional control needed, benefits from the 
adoption of additional ALD and Epi steps. As discussed 
at our 2023 Investor Day, we estimate that this 
represents about US$400 million in additional ALD and Si 
Epi served available market (SAM) – per 100,000 wafer 
starts per month (WSPM) vs the last FinFET node – and 
exciting areas for growth.
 
In the current environment of strong growth in AI and 
new product development, GAA-based transistors offer 
the potential to deliver higher capability with lower 
energy usage for future data centers and end devices 
like smartphones and PCs.
Introduction
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Financial statements
Appendix
ASM Annual Report 2024
15
Increased ALD and Epi SAM with move to GAA
Per 100,000 wafer starts per month
Source: ASM Investor Day 2023
FinFET
GAA
+ US$400 million
Evolution of logic device architecture
Planar FET
1960s
FinFET
First-gen 
HVM: 2012
GAA
First-gen 
HVM: 2025
CFET
HVM: 2030+

4.3 Our product technologies
Our products include wafer-processing systems for ALD, 
epitaxy, PECVD, and vertical furnaces. We now also have 
silicon carbide (SiC) epitaxy tools, following the 
acquisition of LPE in 2022. We continuously drive  
innovation of our products and services to address our 
customers’ technology needs, and the industry’s focus 
on reducing costs and improving its environmental 
footprint. 
Our development programs aim to increase throughput, 
make our equipment more reliable, improve yield in our 
customers’ manufacturing line, reduce energy and 
resource intensity, and cost of ownership. Our 
customers benefit from lower operating costs, as many 
of our products use the same parts and consumables, 
while a common control architecture improves ease of 
use. 
Our single-wafer tools are designed for use on a 
common platform architecture. The XP platform is a 
high-productivity, common 300mm single-wafer 
platform that can be configured with up to four process 
modules. The XP platform enables high-volume multi-
chamber parallel processing or the integration of 
sequential process steps on one platform. Our XP8 
platform follows the basic architectural standards of the 
XP, but it offers even higher productivity with up to 16 
chambers integrated on a single-wafer platform with a 
relatively small footprint. The XP8 platform can be 
configured with four dual-chamber modules (DCM), 
enabling up to eight integrated chambers, or with four 
quad chamber modules (QCM) for up to 16 integrated 
chambers on the same platform.
ALD
ASM is the leader in the fast-growing single-wafer ALD 
market – with a market share of around mid-50s 
percentage (source: ASM estimates, Investor Day 2023). 
Using ALD technology, we can scale devices to smaller 
dimensions while reducing the power consumption of 
transistors. This helps the industry follow Moore’s Law, 
and create smaller, more powerful semiconductors. ALD 
allows us to deposit thin films, atom by atom, on silicon 
wafers. This means we can deliver atomic-scale 
thickness control, high-quality deposition film properties, 
and large area uniformity. 
Such precision allows us to use materials that could not 
previously be considered, and develop 3D structures 
vital to the future of electronics. 3D technology provides 
several benefits, including saving space while delivering 
chips with higher performance that consume less power. 
Many new applications are emerging where ALD is the 
technology of choice. In some cases it is the only 
solution able to meet the challenging technology 
requirements. For example, ALD high-k gates are now in 
production for high-performance DRAM devices. We are 
seeing customers wanting more ALD applications for 
each new technology node, driving high growth in the 
ALD equipment market. 
New applications include high-k metal gates for GAA 
transistors, high aspect ratio gap-fill, underlayers for 
EUV lithography, metal ALD, selective ALD, and others.
ASM has the broadest portfolio of ALD products with 
innovative ALD reactor designs. Our strength in 
chemistries and applications using new materials means 
our customers can meet advanced node technology 
challenges. We offer systems capable of thermal ALD 
and plasma ALD. 
In PEALD, plasma is used to provide the reaction energy 
for the process, enabling us to use lower temperatures 
for low-thermal budget applications. This technology 
was originally introduced in DRAM and planar NAND 
flash manufacturing for spacer-defined double 
patterning (SDDP). 
In 2022, ASM acquired Reno Sub-Systems, a supplier of 
high-performance RF matching networks and RF 
generators. RF power is used to generate gaseous 
plasma in various semiconductor manufacturing 
processes. Today’s complex devices require precise 
control over the RF power delivered to the plasma 
reaction chamber, especially when depositing material 
on atomic scale, such as for PEALD. Reno’s EVC 
(Electronically Variable Capacitor) technology provides 
sub‑millisecond control over RF power delivery, 
improving throughput and quality of the deposited film. 
EVC technology, embedded in ASM’s plasma-based 
deposition equipment, is an enabler for next generation 
devices. 
On our XP platform, we offer Pulsar and EmerALD single-
chamber ALD process modules for high-k dielectric and 
metal gate films respectively. The Synergis ALD tool 
uses the XP8 platform with DCM modules, and leverages 
the core technologies from our Pulsar and EmerALD ALD 
products for high-productivity thermal ALD applications. 
Synergis is available for a range of films, including high-k 
metal oxides, metal nitrides, and metals. 
Also on the XP8 common platform architecture, we offer 
PEALD processes for a wide range of applications. The 
Eagle XP8 uses DCM module configurations for 
high‑productivity silicon oxides, metal oxides, and nitrides. 
Our XP8 QCM tool offers PEALD processing on quad 
chamber modules for very high productivity. A wide 
range of silicon oxide and silicon nitride process 
applications are available with the QCM tool.
ASM platforms and products
Introduction
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Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
16
ASM products
Process application
ALD
XP
• Pulsar XP  ALD system
• EmerALD XP ALD 
system
• High-k gate dielectric
• Metal gate layers
XP8
• Synergis ALD system
• Metal oxides
• Metal nitrides
• Metals
PEALD
XP8
• Eagle XP8 PEALD 
system
• XP8 QCM PEALD 
system
• Pattering layers
• Gate spacers and 
liners
• Gap-fill
PECVD
XP8
• Dragon XP8 PECVD 
system
• Low-k and TEOS oxide
• Silicon nitride
Diffusion oxidation LPCVD
Vertical 
furnace
• SONORA batch vertical 
furnace system
• A400 DUO batch 
vertical furnace system
• Diffusion, oxidation 
• Polysilicon
• Silicon oxide/nitride
• Aluminum oxide
Epitaxy
XP
• Intrepid ES epitaxy 
system
• Intrepid ESA epitaxy 
system
• Silicon channel
• Source/drain layers
• CMOS wafers
• Analog/power
Epsilon
• Epsilon 2000 single-
wafer epitaxy system
Silicon carbide epitaxy
• PE106A single-wafer 
epitaxy system
• PE108 single-wafer 
epitaxy system
• PE208 dual chamber 
single-wafer epitaxy 
system
• Silicon carbide

ALD tech explainer
Advantages of ALD
ALD is the only deposition technology capable of 
meeting the coverage and film-property requirements
for complex 3D structures, such as the 3D-NAND 
example shown below. Compared to CVD methods,
ALD has unmatched capability to conformally cover
3D structures with complex materials, with near-perfect 
chemical composition and electrical properties control.
 
The graphic of the CVD A (1) case shows that the 
deposited film (purple) does not fully cover the lower 
portions of the structure. With some process 
adjustments for the CVD B (2) case, coverage is 
achieved but the film properties and chemical 
composition are poor (blue) in the bottom area. The ALD 
(3) graphic shows fully conformal coverage – and due to 
ASM’s ALD technology methods, high-quality and 
uniform film properties are achieved in all areas of the 
structure.
ALD cycle
Starting with a clean surface
ALD is a surface-controlled layer-by-layer process that 
deposits thin films one atomic layer at a time. Layers are 
formed during ALD reaction cycles by alternately pulsing 
precursors and oxidants, and purging by-products with 
inert gas in between each pulse. 
The repetition of the ALD cycles results in a layer-by-
layer growth of the deposited film. Because the ALD 
process is self-limiting, due to the principle of surface 
saturation, it results in films with a uniform thickness, 
even over varied surface topographies (conformality). 
The thickness of the film is precisely controlled by 
adjusting the number of ALD cycles.
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Appendix
ASM Annual Report 2024
17
Step 0
(1) Step 
coverage not 
OK
(2) Step coverage 
OK, but properties 
not OK
(3) Step coverage, 
composition, and
properties all OK
CVD A
CVD B
ALD
Step 1
Step 2
Step 4
Step 3
The chamber is purged and the 
first ALD layer is completed. 
Then the cycle repeats for each 
additional layer
An oxidant pulse comes in and 
reacts with the surface
First precursor pulse comes in.
Precursor reacts with and 
attaches to surface
The chamber is purged to remove 
the by-products
Purge
Oxidant
By-product
Purge
By-product
Precursor

Our XP8 QCM tool excels in the 3D-NAND high aspect 
ratio dielectric gap-fill application. This is where silicon 
oxide films are deposited void-free in deep trenches that 
are up to 100 times deeper than their width. In 2022, we 
introduced TENZA ALD, an innovative process 
technology that provides great film quality, conformal 
coverage through the full trench, and the highest 
productivity in its class.
ASM’s XP8 QCM tool
Epitaxy (Epi)
Si Epi is used for depositing precisely controlled 
crystalline silicon-based layers, a critical process 
technology for creating advanced transistors and 
memories. The Epi market is growing quickly, driven by 
increased complexity for advanced node applications 
such as GAA transistors. ASM has the number two share 
in the Epi equipment market, and we saw solid growth in 
our 2024 Epi revenues. In addition to advanced 
transistors Epi applications, one of our strengths in Epi is 
in the growing analog/power segment. 
Our most advanced Epi tool is the Intrepid ES for 
transistor applications, using our XP platform to 
configure up to four Intrepid reactors on the same tool. 
Temperature control is extremely important in Epi 
reactors. We have developed new methods of 
temperature control in our Intrepid ES Epi tool that 
enable improved film performance and repeatability in 
volume production. Intrepid’s closed-loop reactor 
temperature control brings enhanced stability in 
production. Turino-CL is Intrepid’s new multi-point 
pyrometer-based temperature-measurement system 
that further improves temperature control performance. 
For enhanced Epi film performance, we offer the Previum 
process module, a pre-deposition wafer surface clean 
technology, integrated with Intrepid epitaxy process 
modules. The surface clean process is used prior to the 
epitaxy deposition to create a pristine silicon surface for 
defect-free epitaxy film deposition. This is critical for 
achieving the most advanced node transistor-
performance requirements. 
For silicon-based analog/power devices and wafer-
manufacturing applications, we offer our Intrepid ESA 
tool for 300mm silicon-based epitaxy. The Intrepid 
reactor architecture allows for thick Epi deposition in a 
single pass, a significant productivity benefit for our 
power and wafer customers. For 200mm epitaxy 
applications, still relatively significant in the analog/
power market, we offer the Epsilon 2000 tool.
SiC Epi 
SiC is ASM’s newest product line, following our 
acquisition of LPE in 2022. The SiC epitaxy equipment 
market has been growing fast due to the electrification 
of the automotive industry. SiC devices provide greater 
battery life and a longer range for EVs. Because of its 
wide band gap, SiC is efficient at high voltages, offering 
higher power efficiency, increased power density 
resulting in reduced component weight and size, and 
faster battery-charging times. The Power SiC device 
market is expected to grow strongly at CAGR >25% from 
2023-2029, and reach nearly US$10.4 billion by 2029 
(Yole Intelligence 2024).
We have strengthened the SiC product offerings by 
drawing on our global engineering, quality, supply chain, 
and customer-support capabilities. Our SiC tools use an 
epitaxy process to deposit the SiC material on either 
bare substrates or as part of the transistor device 
fabrication process.  
In 2024, we announced the release of the PE208, a 6" or 
8" single wafer epitaxy tool, with dual chambers - that 
offers benchmark process uniformity as well as high 
throughput. The transition to 200mm SiC is a major 
technology inflection, which positions single-wafer 
reactors like ASM's particularly well since the deposition 
thickness and material uniformity control is more 
challenging at 200mm.
PECVD and vertical furnaces
ASM is also active in the vertical furnace and plasma-
enhanced CVD (PECVD) market segments. While these 
are each large segments, we are focused on niche 
portions of the market. 
Vertical furnaces use a batch configuration. This means 
a large number of wafers are processed at the same 
time for productivity and cost savings. We design our 
furnace tools with dual-batch reactors for even more 
productivity. A wide range of process applications are 
available on our furnace tools, including LPCVD, 
oxidation, diffusion, and cure.
Our furnace tools include the SONORA vertical furnace 
for 300mm logic/foundry and memory applications, as 
well as 300mm analog/power. SONORA has been placed 
with leaders in advanced logic, and power device 
manufacturing. We also offer the A400 DUO vertical 
furnace for 200mm and smaller wafers, targeting analog/
power, RF, and MEMS applications. The A400 DUO has 
achieved significant wins in the China market. 
In PECVD, our key position is on low-k for advanced 
logic interconnects. PECVD processes are offered on our 
high-productivity XP8 platform. Our Dragon XP8 PECVD 
tool addresses a broad range of dielectric films for 
various low-temperature deposition applications, such as 
interconnect layers, gap-fill, passivation layers, and etch 
stop layers. 
More information about our product technology can be 
found on our website.
Introduction
Strategy and performance
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Financial statements
Appendix
ASM Annual Report 2024
18

Spares & Services
All of ASM's technologies mentioned above come in the 
form of sophisticated and complex systems that ship to 
our worldwide customers. These are installed at their 
fabs, along with other similar systems used in series to 
create microchips.
Of course, our service capabilities and performance are 
a key factor in our customer's equipment-selection 
process. When customers choose ASM systems, it is 
also based on how ASM's systems have performed on a 
very limited scale – within our demo labs or during a 
single system evaluation at the customer site. Once they 
choose ASM to ramp into production, the customer 
trusts that our system will meet their needs and enable 
their success. Failing a customer during a production 
ramp could cause them significant problems.
This is where ASM's Spares & Services team comes in. 
We work on installing the tool in the  customer fab, and 
help to start them up so the tool can perform – with a 
view to having them in production 24/7 for 20+ years, no 
matter where they are in the world.
In the past few years, our Spares & Services has grown 
its support beyond making sure trained maintenance 
staff and spare parts are available, and systems are 
running. Today, ASM provides what we call outcome-
based services. Its aim is to draw out ever-greater 
performance from our installed base of systems, through 
engineering-based improvements to the parts and 
procedures we use. This can deliver improvements such 
as fewer defects, longer parts and system life, better 
film uniformities, more process repeatability, and, 
ultimately, lower operating costs for our customers.
Introduction
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Financial statements
Appendix
ASM Annual Report 2024
19

Epi tech explainer
Epitaxy is a high-temperature deposition process, 
requiring precise temperature control to ensure that a 
pristine crystalline film can be deposited. The graphic 
below shows the steps in the Si Epi CVD process that 
lead to the deposition of a crystalline film with the same 
crystal structure as the material on which the film is 
deposited. This process is crucial for advanced 
semiconductor devices and its use is increasing.
Epi process 
Whether as a blanket film or selectively deposited, high-
quality epitaxy films of silicon (Si), silicon germanium 
(SiGe), silicon germanium boron (SiGe:B) and silicon
phosphorus (Si:P) play a key role in semiconductor 
devices. They enhance electron mobility, which enables 
faster transistor switching at lower power, and by 
controlling the dopant (boron or phosphorous) 
concentration enable just the right amount of electrical 
conductivity.
Creating a pristine crystalline layer is a challenging task. 
The ability to control temperature is one of the most 
important attributes of advanced epitaxy deposition. 
ASM has advanced the state of the art in temperature 
control in our epitaxy tools that enable improved film 
performance and repeatability in volume production.
ASM’s innovations in Si Epi
Among the many innovations of ASM epitaxy, the 
Intrepid ES and ESA products both utilize an isothermal 
chamber, as well as our proprietary Turino-CL direct 
temperature measurement and feedback system to 
monitor and manage temperature with high precision, 
which is needed to make the highest quality epitaxy for 
high-performance devices. 
Using multiple pyrometers – which directly measure the 
top of the wafer surface temperature – we are able to 
provide a higher-performance temperature control loop 
in our epitaxy systems, versus the alternative method of 
measuring the temperature of the susceptor, and from 
that inferring the wafer temperature. This translates into 
better thickness uniformity control, faster ramps for 
higher productivity, and lower energy consumption.
In addition to providing productivity benefits, this precise 
control has enabled a strengthened position in epitaxy 
for the current logic GAA transition and has 
demonstrated the necessary control to apply to other 
applications as they evolve and grow.
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Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
20
Step 1 - Transport of reactants
Carrier gas and precursor are 
transported to wafer surface
Step 2 - Adsorption of reactants
Adsorption reactants on the wafer 
surface
Step 3 - Surface reactions
Reaction, migration, and 
attachment to wafer surface
Step 4 - Byproducts desorption and 
transport
Desorption and transport of 
byproducts by carrier gas

5. Engaging our customers closely and early
ASM is committed to giving customers the best 
products and services, helping them achieve 
their device and process technology goals. ASM 
has an unwavering dedication to innovation, and 
works with customers closely and early in each 
development cycle to make sure our products 
meet their roadmap requirements, with service 
teams on hand at global fabs providing ongoing 
equipment and process support. 
We focus on value creation for our customers, 
continuously improving our products to support their 
technology roadmaps, increase productivity, lower 
operating costs per wafer, and enable next-generation 
chips. 
A key goal of our customers is to build faster, cheaper, 
and increasingly more powerful semiconductors with 
reduced power consumption for each new technology 
node. We collaborate with them closely to make this 
happen, forging mutually beneficial partnerships to help 
develop next-generation technologies. Through our 
intensive R&D programs and customer co-development, 
we continuously improve and extend the capability of 
our products and processes to meet these advanced 
technology roadmaps. 
Critical to our success is close and early collaboration 
with leading customers and suppliers, global research 
institutions, such as imec, and key universities. Having 
our R&D, engineering, and service professionals engage 
in these close and early collaborations also drives us to 
keep on pushing boundaries, and to continue to focus on 
advancing new cutting-edge innovations, aiming to stay 
ahead of what’s next. The result is value creation for our 
customers. 
Continuously developing and maintaining strong 
relationships underpins mutual progress, and ASM 
engages with our customers throughout our 
organization. Our account teams are close to our 
customers' fabs for day-to-day interaction in sales, 
product and process support, spare parts, etc., and are 
providing support for our customers’ production ramps. 
Our product development and technical product-support 
groups, meanwhile, engage with customers on issues in 
manufacturing, product-improvement projects, joint 
development programs, and discussions about 
requirements for next generation technology roadmaps. 
Periodic customer and ASM executive meetings serve to 
strengthen our business relationships and share 
commitments. 
ASM is continuing to focus on strengthening our quality 
organization and processes to support our product 
performance, customers' goals in fab operations, and 
efficiencies. We serve society by helping our customers 
produce chips for the advanced electronics that deliver 
improvements and opportunities across many aspects of 
our lives. While doing so, we work at the edge of what is 
technologically possible, creating an attractive 
professional and learning environment for our 
employees, and generating long-term value for all our 
stakeholders. 
We engage with – and are responsive and committed to 
addressing – the broad range of our customers' 
sustainability expectations, including detailed inquiries 
and periodic audits. To expand our contribution and 
impact, we collaborate with our customers on 
sustainability topics wherever possible. 
Customer recognition 
In 2024, several key customers recognized ASM for 
equipment performance and support:  
• In December, at their Supply Chain Management 
Forum, TSMC presented ASM with an award for 
Excellent Performance in 2024, marking the fourth 
consecutive year ASM has received this recognition. 
The award highlighted ASM’s role in the ongoing 
expansion of TSMC’s global footprint as well as our 
crucial contribution to its growing production capacity 
for advanced process technology nodes. 
• A large customer in Korea honored us in November 
with an Outstanding Collaboration Award for our joint 
research and development work. In December, from 
the same customer, we also received an Appreciation 
Award for our outstanding work in improving tool 
uptime in memory high-volume manufacturing.
• In March 2024, Intel presented ASM with its 2024 
EPIC Outstanding Supplier Award, the highest award 
level within the Intel EPIC Supplier Program, 
recognizing the highest performance across all 
measures. Being among the six suppliers chosen by 
Intel in 2024 is a significant achievement for our team.
• We are also honored to report that in 2024 a total of 
14 customers in China gave ASM supplier awards, 
including awards for fast installation, best support 
services, and excellent safety management.  
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Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
21

6. Our business model
ASM’s business model emphasizes early phase 
R&D, collaboration, and wide-ranging customer 
engagement. At our R&D labs in Helsinki, 
Finland, we focus on early-stage R&D for 
developing new materials and precursor 
chemistries. A critical component is close and 
early collaboration with global research 
institutions, such as imec, key universities, 
suppliers and leading customers. 
Early collaborations are particularly beneficial 
during the new product development phase, 
when each of our product lines designs and 
implements new systems and processes to 
meet upcoming customer roadmap 
requirements. Next to technical performance 
and cost of ownership, sustainablity targets are 
an integral part of product design. When new 
products are ready, ASM often places 
evaluation tools at key customer sites to 
demonstrate critical performance factors and to 
optimize the equipment and process 
technology.
When evaluations and product enhancements 
are completed, and ASM has been selected as 
the production tool of record (PTOR) supplier, 
new products are ready to be shipped to 
customers for high-volume manufacturing 
(HVM). At this point, our manufacturing site is 
ready for volume manufacturing of the new 
products. While our customer support teams 
are already engaged at the evaluation phase, 
the on-site service, spare parts management 
and process support activities ramp up 
substantially for HVM. 
Over time, our products already installed and in 
production are involved in CIP, or continuous 
improvement program activity, a focused effort 
to further optimize the product performance 
based on the learnings and results in the 
customer fab environment. Furthermore, from a 
longer term and sustainability and circularity 
perspective, we look to extend the product’s 
lifecycle with a team that works on 
refurbishment and upgrade solutions for our 
installed base. We actively work with customers 
to implement improvements, so existing 
products can continue operating even as 
technical requirements become more 
challenging.
Introduction
Strategy and performance
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Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
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Customer collaboration/ supplier collaboration/ university & research institute collaboration
Phase 1
Materials and early R&D
Phase 2
New product development
& evaluations
Phase 3
Product introduction
and high-volume
manufacturing
Phase 4
Product improvement
& refurbishment
programs
Focus on sustainability in our own operations, with suppliers and customers

 
7. Strategy
24
8. How we create value for our stakeholders
26
9. CFO message 
28
10. Financial performance
31
11. Interview with our Chief People Officer
39
12. Leading-edge innovation
43
13. Operational excellence
50
14. Sustainability highlights
53
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Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
23
Strategy and 
performance

7. Strategy
We are an innovation leader in the 
semiconductor industry. This is the result of our 
focus on key issues and challenges within the 
industry, enabling us to make a difference to and 
create value for our customers, employees, 
investors, and other company stakeholders, 
while we continue to bring our breakthrough 
technologies into volume manufacturing.
We operate in a fast-moving industry and ever-changing 
world. That's why our core values – We Care, We 
Innovate, We Deliver – are the cornerstones of who we 
are, what we believe, and how we act. We prioritize a 
workplace that fosters Accountability, Collaboration and 
Empowerment (ACE), behaviors that support our values 
and enable our culture. As our industry continues to 
develop at speed, this is what guides us, as we work to 
stay ahead of what's next.
Our purpose is to improve people's lives through 
advancing technologies that unlock new potential.
Our mission is to enable our customers’ success by 
creating leading-edge semiconductor process products, 
services and new materials.
Key elements and enablers of our 
strategy
Our strategy is based on the following six strategic 
objectives: 
1. Grow ALD business Our ALD business is a key 
priority and we aim to grow it by maintaining 
leadership in logic/foundry and expanding in memory. 
We also expect the ALD market to be the fastest-
growing segment in the deposition market in coming 
years, as ALD requirements will continue to increase 
in the next nodes. We are focused on maintaining our 
leading position in the logic/foundry segment, and 
increasing our market share in memory. We estimate 
that the single-wafer ALD market will grow to 
US$4.2-5.0 billion in 2027. Our goal is to maintain a 
market share larger than 55%.
2. Increase Si Epi market share Silicon epitaxy has 
become a second growth engine in our product 
portfolio. Our Intrepid product has enabled us to make 
successful inroads in the advanced CMOS part of the 
Epi market, while increasing our presence in the 
analog/power market. In R&D, we are working with 
multiple customers on new Epi applications for the 
next nodes, which should further grow our market 
share. We estimate the silicon Epi market will increase 
from US$2 billion in 2022 to US$2.3-US$2.9 billion in 
2027. We aim to increase our market share to more 
than 30% by the end of 2025.
3. Selective growth in vertical furnaces (VF), 
PECVD and SiC Epi niches We want to develop our 
niche positions through targeted growth 
opportunities. In the vertical furnace business, for 
example, we have expanded our position in analog/
power market on the back of new product 
introductions. With the acquisition of LPE in 2022, we 
entered the SiC Epi market, which
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Financial statements
Appendix
ASM Annual Report 2024
24
Core values
We Care
We Innovate
We Deliver
Best practice 
behaviors ACE
Accountability
Collaboration
Empowerment
Purpose
Improve people’s lives through advancing technologies
that unlock new potential
Mission
Enable our customers’ success by creating leading-edge 
semiconductor process products, services, and new materials
Grow ALD business by 
maintaining leadership 
in logic/foundry and 
expanding in memory
Selective 
growth in VF, 
PECVD and 
SiC Epi niches
Grow Spares 
& Services 
business
Increase Si Epi
market share
Drive strong 
financial 
performance
Accelerate 
sustainability
Strategy enablers
• Best people
• Leading-edge innovation
• Early customer engagements
• Flawless operational excellence
• Strong financial position
Strategic
objectives

4.  complements our silicon epitaxy offerings, and is 
expected to be an attractive long-term growth 
market.
5. Grow Spares & Services business We are growing 
our Spares & Services business faster by focusing on 
our differentiated outcome-based services. These 
services deliver a clear, quantifiable result at a much 
lower cost than the value brought to them. An 
example is our Complete Kit Management (CKM), 
which contributes to improved uptime of our tools in 
customers’ fabs, bringing them operational cost 
savings. Our focus on new outcome-based services 
has allowed us to grow our Spares & Services revenue 
at a higher rate than in the past.
6. Accelerate sustainability We aim to be 
sustainability leaders within our industry and achieved  
several key milestones in 2024. Our inaugural Climate 
Transition Plan maps the path to achieving our Net 
Zero by 2035 target. ASM's global operations are now 
powered by 100% renewable electricity, reducing the 
company’s environmental footprint. As the continued 
chair of the Semiconductor Climate Consortium, ASM 
drives industry-wide collaboration for an accelerated 
path of climate action. The introduction of our first 
Human Rights policy reinforces our commitment to 
ethical and responsible business practices. Focused 
on transparency and innovation, we continue to 
deliver progress and lasting value for stakeholders.
7. Drive strong financial performance Healthy 
profitability will allow us to continue investing in 
growth. To this end, we have drawn up our 
profitability targets for the period 2024-2027. We 
strive to achieve gross margins of between 46% and 
50%, and an operating margin of 26% to 31%, 
generating strong free cash flow.
Our five strategic enablers 
To be able to realize our strategy and strategic 
objectives, we identified five critical enablers. All our 
activities are focused around these elements:
1. Best people Our people are at the heart of our 
company's success. We strive to create a safe, 
inclusive, inspiring, and motivating workplace where 
our employees are able to use their talents, excel, and 
develop their potential as we work together to deliver 
the cutting-edge technologies of tomorrow. As our 
workforce rapidly expands, we are focusing on 
strengthening ASM. This means developing our talent 
pool with more long-term career progression and 
training. It also means strengthening and unifying our 
culture, based on our core values – We Care, We 
Innovate, We Deliver – and our ACE behaviors 
(Accountability, Collaboration, Empowerment). 
2. Leading-edge innovation The core part of our 
overall growth strategy is continuous innovation – this 
is to provide ASM with a leading technological 
competitive advantage. With R&D centers in seven 
countries, we have helped shape today's leading-
edge semiconductor products by driving innovation 
through our collaborative R&D models. In addition, we 
are making capital investments in lab space and 
equipment to further expand our development 
capabilities in next-generation technologies. As well 
as our internal R&D efforts, we are growing and 
deepening our strategic cooperation with key 
customers, suppliers, chemical manufacturers, and 
research institutes. 
3. Early customer engagements We have strong 
customer relationships with the leading 
semiconductor manufacturers, working closely 
together in the early stages of their device roadmaps. 
As we have expanded and deepened our R&D 
engagements with chipmakers, we have developed 
our understanding of the key requirements of the next 
generation of device roadmaps. This is enabling us to 
develop value-added solutions to the industry’s 
critical technology issues.
4. Flawless operational excellence While 
technology leadership remains crucial, we see 
operational excellence as essential to strengthen our 
future position. We aim to provide our customers with 
dependable, leading-edge products and services at a 
consistent performance level, while providing the best 
total cost of ownership.
5. Strong financial position We strive to maintain a 
strong balance sheet that allows us to continue 
investing in R&D and the growth of our company. To 
this end, our target is to maintain a minimum amount 
of cash on our balance sheet – €600 million in the 
period until 2027.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
25

8. How we create value for our stakeholders
Our purpose is to improve people's lives through 
advancing technologies that unlock new 
potential. We serve society by helping our 
customers produce chips for the advanced 
electronics that deliver improvements and 
opportunities across many aspects of our lives, 
as well as the planet. Our innovations and 
leading-edge technologies, such as our 
ALD products, enable our customers and our 
industry to develop faster and more 
energy‑efficient semiconductors.
Accelerating sustainability is one of the pillars of our 
strategy. ASM's sustainability focus areas are Innovation, 
People, Planet, Responsible supply chain, and 
Governance. In Planet, as an example, we have 
prioritized focus on climate response. After announcing 
our Net Zero by 2035 ambition in 2021, our net-zero 
targets were verified by SBTi in 2023. In 2024, we 
published our inaugural Climate Transition Plan. We aim 
to collaborate with stakeholders across our value chain 
with the ambition to bring faster and more meaningful 
change to the environmental challenges facing the world 
today. A key example is our leading role in co-founding 
the Semiconductor Climate Consortium (SCC), and 
serving as its chair person. 
To further accelerate our sustainability journey, we have 
taken additional steps to integrate 'Design for 
Sustainability' considerations into our product portfolio. 
Our latest equipment innovations prioritize energy 
efficiency and resource conservation, reducing 
environmental impact across the semiconductor value 
chain. Through these efforts, we aim not only to 
minimize our own footprint but also to help our 
customers reduce their environmental impact.
Innovation is in our DNA. We work at the edge of what is 
technologically possible, creating an attractive 
professional and learning environment for our people. As 
we aspire to be an employer of choice for existing and 
future talents, we are constantly focused on improving 
our employee experience. Our 2024 employee 
engagement survey had a high response rate of 95%. On 
diversity and inclusion, we are focused on increasing the 
participation rate of women, with a target of 20% women 
workforce by 2025. We were at 18% at the end of 2024 
(2023: 17%). In safety, our vision is ZERO HARM!, where 
we foster a safety leadership culture regardless of role. 
This means we strive to prevent all incidents and injuries, 
regardless of severity or impact. We prioritize and focus 
on prevention, meaning we aim to remove all exposure 
to harm. Our 2030 target is to reduce our total 
recordable injury rate to 0.15, a reduction of 38% 
compared to 2024 (0.24). 
Our mission is to enable our customers' success. We 
focus on value creation for our customers, by 
continuously improving our products to support their 
technology roadmaps, to lower cost of ownership, and 
enable next-generation chips. Critical to our success is 
close and early collaboration with our customers, to 
make sure our products meet their requirements, with 
service teams for ongoing equipment and process 
support. To expand our contribution and impact, we 
collaborate with our customers on sustainability topics 
wherever possible. As an example, through innovation 
we aim to further improve the energy and resource 
efficiency of our products.
Our suppliers are key partners. As we grow our business, 
the opportunities for our suppliers increase. ASM 
continues to expand its global supply chain to support 
the need for technology, capacity, flexibility, and 
sustainability. Together with our suppliers, we can create 
positive impact for our stakeholders, the planet, and 
society overall – well beyond our individual scale. We 
strive to further build on a sustainable, responsible 
supply chain, with a focus on areas such as worker 
safety, environmental footprint, and human rights. 
As part of our responsible supply chain efforts, we have 
strengthened our supplier engagement framework. This 
includes enhanced due diligence practices and capacity-
building programs that help suppliers align with our 
stringent environmental and social responsibility 
standards. By fostering a culture of continuous 
improvement, we ensure that sustainability remains a 
shared goal across our entire value chain.
We create value for our shareholders as we focus on 
long-term sustainable growth. Leveraging our advanced 
technologies and our positions in fast-growing markets 
such as ALD, we aim to deliver revenue growth of on 
average 11%-16% annually in the 2022-2027 period, with 
healthy operating margins of 26%-31%. We aim to 
maintain a strong financial position. Our key capital 
allocation priority is to invest in the growth of our 
business. We are committed to our sustainable dividend 
policy and to return excess cash to our shareholders. 
 
Introduction
Strategy and performance
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Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
26

8.1 Our value-creation model
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
27
Capital
Input
Financial
• €927 million cash position, 
no debt
• €168 million capex
Innovation
• 25% of employees in R&D
• Gross R&D spending of 
€470 million 
• 8 R&D centers globally
• Partnership with imec and 
University of Helsinki
People
• 4,632 employees
• 69 nationalities
• 18% women
Planet
• 82,194 MWh total electricity 
consumption, 100% of which 
from renewable sources
• €1,141 million in materials 
and supplies spend
Impact
Our financial health enables long-term 
value creation and attractive 
shareholder returns
 
Our innovations in deposition 
technology enable next-gen 
semiconductors that contribute to the 
digital and sustainable advancement 
of society
Creating a dynamic, inclusive, and 
safe workplace where innovation can 
thrive and personal growth is 
encouraged
 
 
Contributing to global sustainability 
efforts through responsible resource 
stewardship, fully powered by 
renewable electricity in 2024
Value creation stage
Strategic objectives
Mission
Enable our customers’ success by creating leading-edge 
semiconductor process products, services and new materials
Core values
We Care
We Innovate
We Deliver
Best practice 
behaviors ACE
Accountability
Collaboration
Empowerment
Grow ALD business by 
maintaining leadership 
in logic/foundry and 
expanding in memory
Selective 
growth in VF, 
PECVD and 
SiC Epi niches
Grow Spares 
& Services 
business
Increase Si Epi
market share
Accelerate 
sustainability
Purpose
Improve people’s lives 
through advancing 
technologies 
Drive strong 
financial 
performance
Output
• €2.9 billion revenues (+11% 
yoy)
• Gross margin 50.5%
• Free cash flow €548 million
• 3,395 patents in force (+15%)
• Leading position in ALD 
technology
• Growing position in silicon epitaxy 
(Si Epi)
• €595 million personnel 
expenses
• 53,103 technical training hours
• 0.47 total injury rate
• 3.8 kilotonnes Co2e (market-
based) Scope 1 and 2 GHG 
emissions (down 52% YoY)
• 2,359 tonnes non-hazardous 
waste, of which 82% is reused or 
recycled.

9. CFO message 
Paul Verhagen
Member of the Management Board and Chief 
Financial Officer
Against a backdrop of mixed market conditions, 
ASM continued to deliver strong financial results 
in 2024. AI was the key growth area, fueling 
investment in the new gate-all-around (GAA) 
node and high-bandwidth memory (HBM). Our 
operating result as reported improved by 23% 
due to continued revenue growth with higher 
gross margin and strict SG&A cost control, even 
while we increased R&D investments. Our 
financial position remains strong, supported by 
record free cash flow in 2024.  
Another year of double-digit performance 
amidst mixed market conditions 2
ASM’s revenue increased to a new record-high level of 
€2.9 billion. Compared to 2023, this was an increase of 
12% at constant currencies, outperforming WFE market 
growth and marking our eighth consecutive year of 
double-digit growth. The semiconductor end market 
increased by 18%, recovering from a 10% drop in 2023. 
This recovery was uneven, however, with AI driving 
growth while most other end markets were weak.
Strong growth in AI data center investments drove 
robust demand for advanced logic/foundry devices, such 
as GPUs, and related high-band memory solutions. The 
recovery in large-volume segments, such as 
smartphones and PC, remained slower than industry 
observers initially predicted at the start of the year, amid 
continued economic uncertainty, sluggish consumer 
spending, and geopolitical tensions. 
The industrial and automotive semiconductor markets 
experienced a downturn in 2024. The WFE market 
increased by a mid-single-digit percentage in 2024.
While we achieved consistent quarter-to-quarter sales 
growth throughout the year, the mix of our business 
changed markedly from the first to the second half. In 
the first part of the year, the Chinese market made an 
exceptionally strong contribution, while the leading-edge 
logic/foundry market continued to be relatively soft. In 
the second half, Chinese sales declined moderately, 
while leading-edge logic/foundry markets gained 
momentum, and our memory sales also increased. 
 
“AI was the key area of growth for the 
semiconductor market in 2024.”
GAA: a key driver for ASM
Our advanced logic/foundry business remained at a 
lower level in the first half of 2024, following the softer 
market conditions in 2023. Throughout 2024, the new 
2nm GAA node began to generate increased revenue. In 
the first half, however, this revenue was limited as tool 
shipments were primarily focused on customers' pilot 
lines. In the second half of the year, the shipments mix 
increasingly shifted towards high-volume manufacturing, 
resulting in a significant increase in related sales 
compared to the first half. The 2nm GAA node will be a 
strong inflection for ASM, as more ALD and Epi will be 
required in the manufacturing process. This transition is 
expected to increase our served available market by 
US$400 million (per 100K monthly wafer starts capacity). 
The 2nm GAA technology is expected to enable next-
generation semiconductor devices that will meet the 
computational demands of advanced AI applications in 
the coming years. In 2025, we anticipate a substantial 
increase in our GAA sales, driven by customers moving 
into the high-volume manufacturing phase. 
“Amidst mixed market conditions, 2024 
was again a year of double-digit revenue 
growth for ASM.”
China sales at exceptional level in first half 
In the first half of 2024, relatively lower sales in our 
advanced logic/foundry segment were offset by 
continued strong demand in the Chinese market. 
Building on the strong growth experienced in 2023, our 
China sales further increased to an exceptional level in 
the first part of 2024. Sales in the power/analog/wafer 
segment were lower in the first half, but were offset by 
strong demand in the mature logic/foundry segment. 
Following export regulations in 2022, several logic/
foundry players moved their focus to more mature nodes 
such as 28nm. While ASM's involvement in such older 
nodes is relatively limited, the substantial number of new 
28nm fab projects in China still added to a substantial 
sales contribution. 
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Appendix
ASM Annual Report 2024
28
2 Adjusted figures are non-IFRS performance measures. For a reconciliation of non-IFRS performance measures, see the table at the end of section 10.1.

In the second half of 2024, our China sales decreased 
compared to the first half, in line with the expectation 
that we first communicated in February 2024. We 
believe this decrease reflects digestion and a 
normalization following exceptional spending levels. We 
expect this normalization to continue in 2025. We expect 
the contribution of China equipment sales to amount to a 
low to high 20s percentage of total 2025 ASM revenue, 
as communicated in December 2024. This forecast takes 
into account the expected impact from new US export 
control regulations announced on December 2, 2024. 
“The GAA node will be a strong inflection 
for ASM.”
Strong rebound in memory
Memory was the strongest growing segment in 2024, 
both for ASM and the WFE industry. Following the steep 
decline in 2023, AI-related demand for high-bandwidth 
memory triggered a recovery in overall memory market 
conditions, even though parts that are more exposed to 
the PC and smartphone markets remained mixed. HBM 
applications require the most advanced DRAM devices, 
which is beneficial for ASM as more ALD steps are 
required for these devices. 
Our memory equipment sales strongly increased in 2024, 
accounting for 25% of total equipment sales, up from a 
relatively low level of 11% in 2023. This increase was 
driven for the most part by DRAM, in particular for HBM 
applications. Our sales to 3D-NAND customers roughly 
doubled in 2024, but this was compared a very low base 
in 2023, and accounted for the smaller part of our total 
memory business in 2024. 
 The power/analog/segment, which nearly doubled its  
sales in 2023, experienced a meaningful contraction in 
2024. This segment has significant exposure to the 
industrial and automotive end markets, which slowed 
down in 2024. Over the past few years, we have 
expanded our positions in these segments, including in 
China, on the back of new innovative products such our 
SONORA vertical furnace. We are confident our power/
analog/wafer segment will recover once market 
conditions improve, which is however not expected 
before the end of 2025. 
At constant currencies, our equipment sales increased 
by 9%. Our ALD product lines were the primary driver, 
accounting for clearly more than half our equipment 
sales in 2024, supported by robust demand from logic/
foundry and DRAM customers. Our Si Epi sales 
experienced a slight decline. While we saw solid 
momentum in GAA-related Epi sales, this was offset by 
the cyclical market downturn in power/analog/wafer 
markets. After achieving record-high sales in 2023, 
vertical furnace sales also dropped in 2024, reflecting 
the softer power/analog/wafer market conditions. 
Our SiC Epi sales increased by a mid-single digit 
percentage in 2024. While this growth is significantly 
lower than we expected at the start of the year, we 
believe this is a robust performance compared to overall 
SiC Epi market, which was impacted by slowing EV end 
markets in the course of the year.
Following customer wins in the US and Europe in 2023, 
we further expanded our customer base in 2024. While 
there is no sign of recovery in 2025, we believe the 
longer-term outlook for the SiC market remains positive.  
Strong growth in Spares & Services
Spares & Services had a very strong year, with sales 29% 
higher at constant currencies. Relative to total sales, 
Spares & Services increased from 16% in 2023 to 19% in 
2024. In Q3 and Q4 of 2024, growth was above the 
trend line due to accelerated demand from China. More 
structural drivers for our Spares & Services include the 
increasing installed base as well as strong growth in our 
outcome-based services offering. Since we started to 
roll out these new services in 2020, we have increased 
our Spares & Services sales at an average annual rate of 
19%. As announced with our Q4 2024 results, starting in 
2025, we are changing the reporting definition of Spares 
& Services to include installation & qualification revenue, 
aligning with our business organization structure at ASM. 
Based on the new definition, Spares & Service revenue in 
2024 would have been 21% of the total. 
“Gross margin was positively impacted 
by mix in 2024, supported by a continued 
strong sales contribution from China.”
Gross margin increased due to mix
Gross margin increased from 49.3% in 2023 to 50.5% in 
2024, primarily driven by mix effects, in addition to 
ongoing cost focus3. In the first quarter, adjusted gross 
margin reached an all-time high of 52.9% thanks to a 
generally strong mix, including record sales to China. In 
the second and third quarter, it remained solid at 49.8% 
and 49.4%, respectively, partly due to the continued 
contribution of China sales. In the fourth quarter, gross 
margin came in at 50.3%, due to very strong mix, and 
despite a lower, though still healthy, contribution from 
China sales. 
For 2025, we expect the gross margin to be in line with 
our mid-term guidance of 46-50% 
R&D
Net R&D expenses were up 20% in 2024 (both on a 
reported and adjusted basis), due to R&D headcount 
growth – up 6% in 2024 – and to increased amortization 
charges for several development projects that entered 
the commercial release phase. 
For 2025, we expect adjusted net R&D expenses to be at 
the top end of our mid-term guidance of high-single to 
low-double digits as a percentage of revenue, or even 
slightly higher, in line with our indications at our Investor 
Day 2023. This is driven by our increasing pipeline of 
opportunities, including our  engagements with key 
customers for the next-generation GAA applications, and 
new ALD and Epi layers in next memory nodes. 
SG&A
SG&A expenses increased 3% in 2024 (both on a 
reported and adjusted basis). This was a meaningful 
moderation compared to increases of 12% in 2023 and 
46% in 2022. As explained on earlier occasions, the  
increase in SG&A in prior years reflected increased 
investments to strengthen the organization and business 
processes in view of the growth of ASM. Most of these 
investments were completed in the course of 2023, 
although we continue to increase spending in areas such 
as customer support and IT.  
In 2025, we expect adjusted SG&A as a percentage of 
revenue to further decline, reaching a high single-digit 
percentage of sales, which meets our mid-term target 
for this metric. 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
29
3  Gross margin PPA amortization came to an end in 2023. Gross margin amounted to 48.3% on a reported basis. 

We remain focused on efficiency improvements. An 
important digitization project is the transition to 
S/4HANA. We made good progress in 2024, and while 
we experienced a delay of a few months, the project 
remains on track for completion in 2025. The 
implementation will help us integrate and optimize 
business processes, enabling real-time data 
management and streamlining operations in a 
centralized and scalable way.
Operating margin
Our operating result came in at €802 million, up 23% 
versus 2023 on a reported basis, supported by higher 
gross profit and a moderation in SG&A, and partially 
offset by higher R&D expenses. The operating margin as 
reported increased from 24.8% in 2023 to 27.4% in 
2024. Adjusted for PPA, operating margin improved from 
26.6% to 28.0%. 
“We generated a strong free cash flow, 
up 23% in 2024.”
Free cash flow, capex, and cash position
In 2024, we generated a strong free cash flow of €548 
million, up from €447 million in 2023, despite higher 
capex and working capital. Higher working capital led to 
a cash outflow of €21 million compared to a cash inflow 
of €44 million in 2023. The increase in working capital 
was mainly due to a rise in accounts receivable, which 
resulted from the timing of tool shipments and related 
payments. This increase was partly offset by higher 
contract liabilities and accounts payable. The number of 
working capital days decreased from 60 days in 2023 to 
50 days in 2024. 
Capex increased to €168 million in 2024, up from €154 
million in 2023 and was within our guidance of €100-180 
million per year. In 2024, our capex was primarily 
focused on expanding our R&D facilities. This included: 
our new facility in Hwaseong, Korea, scheduled for 
completion in 2025; the start of our investment program 
for our new R&D facility in Scottsdale, Arizona; and 
investments in additional lab equipment. 
“Investment in continued future growth 
remains a top priority.”
It will be another year of continued investments in 2025 
as we advance the upgrade plan for our R&D facilities. 
Regarding our cash flow outlook in 2025, it's important 
to note the anticipated earn-out payment of €100 million 
for LPE, previously disclosed at the time of the 
acquisition in 2022.  
Our cash and cash equivalents position increased to 
€926 million, up from €637 million at the end of 2023, 
driven by a strong free cash flow generation. 
Capital allocation
Our capital allocation priorities are unchanged. Our 
primary focus continues to be investing in our company's 
future growth, as demonstrated by our investments in 
new and expanded innovation infrastructure. 
We continue to scan the market for M&A opportunities 
that could create value and strengthen our position in 
the deposition markets. 
We also strive to maintain a solid balance sheet that 
enables us to execute on our growth strategy. 
Accelerating sustainability
In 2024, we made further progress in stepping up our 
sustainability commitments. Key achievements included 
the transition to 100% renewable electricity in our global 
operations, and the launch of our Climate Transition 
Plan. A highlight is our Annual Report 2024, which marks 
our first report under the Corporate Sustainability 
Reporting Directive (CSRD). Preparing this report 
required significant effort from many ASMers, and we 
believe it represents a strong initial disclosure that meets 
CSRD requirements. 
A key change in our reporting process was the adoption 
of the Double Materiality Assessment (DMA). This 
assessment provided us with valuable insights into two 
key areas: how our business impacts sustainability 
factors and how external sustainability priorities affect 
our business. These insights have helped us refine and 
sharpen our strategy. 
The CSRD helped us to focus assurance of non-financial 
information on the material topics. This significantly 
enhanced the transparency and depth of our 
disclosures.
2025 outlook 
Market conditions continue to be mixed looking into 
2025, with WFE spending expected to increase slightly. 
Leading-edge logic/foundry is expected to show the 
highest growth in 2025. In memory, we expect healthy 
sales in 2025, supported by continued solid demand for 
HBM-related DRAM, although it is too early to tell if 
memory sales will be at the same very strong level as in 
2024. The power/analog/wafer segments are still in a 
cyclical correction with no signs of a recovery in the near 
term. In SiC Epi, the outlook further weakened. Our China 
revenue is expected to decrease in 2025. 
We confirm our target for total ASM revenue in a range 
of €3.2-3.6 billion in 2025, but it is too early to provide a 
more specific forecast due to market uncertainty and as 
visibility for the second half of the year is still limited.
Paul Verhagen
March 6, 2025
Member of the Management Board and Chief Financial 
Officer
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
30

10. Financial performance
ASM delivered a robust performance in 2024. Revenue increased by 11%, outperforming the WFE 
market. Gross margin increased to 50.5%, supported by a positive mix. Operating result improved by 
23%, while stepping up investments in R&D. Free cash flow was up 23% to €548 million4.  
10.1 Performance review
Order intake and backlog
For the full year 2024, bookings increased by 23% to €3.0 billion. This increase compares to a drop of 23% in 2023, 
when orders were impacted by weakness in the advanced logic/foundry segment and a sharp drop in memory. The 
main drivers for the increased orders in 2024 were the advanced logic/foundry segment, memory, and Spares & 
Services. 
In memory, orders were sharply higher due to strong demand for high-bandwidth memory-related DRAM (HBM 
DRAM) solutions. In advanced logic/foundry, orders for GAA-related tools steadily increased in the course of 2024 as 
customers moved from pilot-line phase towards high-volume manufacturing preparations. 
Looking at the pattern within the year, order intake gradually increased to €698 million in the first quarter, and €755 
million in the second quarter, on the back of rising gate-all-around (GAA) and HBM orders, and continued strength in 
China orders. In the third quarter, orders increased further to €815 million, with the upside driven by orders pulled in 
from the fourth quarter. For mostly that reason, orders in the fourth quarter decreased sequentially to €731 million. 
At the end of 2024, our backlog amounted to €1,566 million, up from €1,433 million at the end of 2023. The book-to-
bill ratio, measured by orders divided by revenue, was 1.0 in 2024, slightly up from 0.9 in 2023. Equipment bookings 
in 2024 were led by foundry, followed by memory, logic, and then power/analog/wafer. 
Year ended December 31,
(€ million)
2023
2024
% Change
Backlog at the beginning of the year
 
1,669.2  
1,433.5 
 (14) %
New orders
 
2,438.2  
3,000.0 
 23 %
Revenue
 
(2,634.3)  
(2,932.7) 
 11 %
FX-effect
 
(39.6)  
64.9 
Backlog at the end of the year
 
1,433.5  
1,565.7 
 9 %
Book-to-bill ratio (new orders divided by revenue)
 
0.9  
1.0 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
31
4 Free cash flow is a non-IFRS performance measure and it is calculated as cash flows from operating activities after investing activities. 
Adjusted figures are non-IFRS performance measures. For more information about non-IFRS performance measures, see chapter 34. For a reconciliation of adjusted and reported figures, see table at the end of this section..

Operating performance overview
(€ million)
2023
2024
Change
Revenue
 2,634.3 
 
2,932.7 
 11 %
Gross profit
 
1,271.7 
 
1,481.4 
 16 %
Gross margin
 48.3 %
 50.5 %
Adjusted  gross profit 1
 
1,298.6 
 
1,481.4 
 14 %
Adjusted gross margin 1
 49.3 %
 50.5 %
Selling, general and administrative expenses
 
(308.7) 
 
(316.8) 
 3 %
Adjusted selling, general and administrative expenses 1
 
(303.9) 
 
(311.9) 
 3 %
Net research and development expenses
 
(309.3) 
 
(369.8) 
 20 %
Adjusted net research and development expenses 1
 
(295.3) 
 
(355.8) 
 20 %
Operating result
 
653.7 
 
802.1 
 23 %
Operating margin
 24.8 %
 27.4 %
Adjusted operating result 1
 
699.5 
 
821.0 
 17 %
Adjusted operating margin 1
 26.6 %
 28.0 %
Share in income of investments in associates
 
17.5 
 
9.6 
 
(7.9) 
Reversal of impairment of investments in associates, net
 
215.4 
 
- 
 
(215.4) 
Net earnings
 
752.1 
 
685.7 
 
(66.4) 
Adjusted net earnings 1
 
583.2 
 
708.4 
 
125.2 
Net earnings per share, diluted
€15.18
€13.89  
(1.3) 
Adjusted net earnings per share, diluted 1
€11.77
€14.35  
2.6 
1 Adjusted figures are non-IFRS performance measures. For a reconciliation of non-IFRS performance measures, see the table at the end of 
this section.
Revenue
 
Year ended December 31,
(€ million)
2023
2024
% Change
Equipment revenue
 
2,205.8  
2,385.3 
 8 %
Spares & Services revenue
 
428.5  
547.4 
 28 %
Total
 
2,634.3  
2,932.7 
 11 %
Total revenue grew by 11% year-on-year and by 12% at constant currencies. Equipment revenue, which accounted 
for 81% of total revenue, grew by 8% in 2024 as reported, and by 9% at constant currencies. 
By customer segments, equipment revenue in 2024 was led by the foundry segment, followed by memory, logic, and 
then power/analog/wafer. Combined logic/foundry sales increased slightly year-on-year and continued to account 
for more than half of our equipment revenue. Advanced logic/foundry spending was driven by momentum in GAA – in 
the first half of the year still mostly related to customer pilot lines, with the mix in the second half shifting towards 
tool sales for the volume manufacturing ramp in 2025, as publicly announced by customers. 
China revenue was at a record-high in the first half of the year, supported by strong investments in the mature logic/
foundry segment. China sales in the second half were lower than in the first half, as mature logic/foundry 
investments normalized, following exceptional levels in the first half.  
In 2024, memory revenue rebounded strongly compared to 2023, mainly driven by investments in the DRAM 
segment, especially high-bandwidth memory DRAM for AI-related applications. NAND revenue was the smaller part 
of memory revenue, despite its robust growth versus the very low level in 2023. As a percentage of total equipment 
sales, the memory segment was 25% in 2024, up from 11% in 2023.
Revenue in power/analog/wafer decreased double digits compared to 2023, due to sluggish end-market demand, 
including in the automotive and industrial segments. Silicon carbide revenue increased by a mid single-digit 
percentage year-on-year thanks to the contribution of newly acquired customers and despite the slowdown in the 
end market. 
In 2024, ALD continued to be our largest product line, accounting for clearly more than half of our equipment sales. 
ALD sales increased by a significant double-digit percentage year‑over-year, with positive momentum in both the 
logic/foundry and memory markets. Silicon epitaxy, our second-largest product line, was slightly down year-on-year, 
with higher GAA-related sales offset by decreases in the power and wafer segments. Following a record high year in 
2023, vertical furnaces sales dropped double digits in 2024, mostly explained by the downturn in the power/analog/
wafer market. 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
32

Spares & Services revenue increased by 28% (14% in 2023), and by 29% at constant currencies, thanks to continued 
growth in our outcome-based services, and also higher sales from the Chinese market, particularly in the second half 
of the year. 
Our 10 largest customers accounted for around 69.7% of revenue in 2024 (2023: 64.9%). The five largest customers 
accounted for around 50.8% of revenue in 2024 (2023: 48.7%). In 2024, we had three customers (2023: two 
customers) who contributed more than 10% of total revenue. 
The table below shows our revenue breakdown by geography:
 
Year ended December 31,
(€ million)
2023
2024
United States
 
555.1 
 21.1 %  
628.5 
 21.4 %
Europe
 
302.7 
 11.5 %  
169.2 
 5.8 %
Asia
 
1,776.5 
 67.4 %  
2,135.0 
 72.8 %
Total
 
2,634.3 
 100.0 %  
2,932.7 
 100.0 %
Revenue from Asia and the US increased 20% and 13% respectively, while revenue from Europe decreased 44%. The 
revenue increases in Asia and the US reflected higher demand in the logic/foundry and memory sectors, while the 
drop in Europe was mostly explained by the slowdown in the power/analog/wafer market.
Gross margin
Total gross profit developed as follows:
Year ended December 31,
Increase 
(decrease)  
percentage 
(€ million)
2023
2024
2023
2024
Gross profit 
 
1,271.7  
1,481.4 
 48.3 %
 50.5 %
 2.2 
Adjusted gross profit
 
1,298.6  
1,481.4 
 49.3 %
 50.5 %
 1.2 
Gross margin increased from 48.3% to 50.5% in 2024. The higher gross margin was explained by mix, including a 
continuing strong contribution from the Chinese market. Within the year, gross margin decreased from 51.3% in the 
first half to 49.9% in the second half. This mainly reflected the impact from lower China sales in the second half. Our 
mid-term target for adjusted gross margin is a range of 46% to 50%. 
Selling, general and administrative (SG&A) expenses
Year ended December 31,
(€ million)
2023
2024
% Change
Selling, general and administrative expenses
 
308.7  
316.8 
 3 %
Adjusted selling, general and administrative expenses
 
303.9  
311.9 
 3 %
SG&A expenses increased 3% year-on-year. As a percentage of revenue, SG&A expenses were 10.8% (2023: 11.7%). 
The strong increase in SG&A in previous years was the result of increased investments to strengthen the 
organization. With most of these investments completed in 2023, SG&A grew at a moderate pace in 2024. Total 
headcount was approximately flat compared to the level at the end of 2023, following growth of 7% in 2023 and 29% 
in 2022. 
Adjusted for PPA amortization, SG&A expenses increased by 3%. As a percentage of revenue, adjusted SG&A 
expenses in 2024 were 10.6%, down from 11.5% in 2023. Our mid-term target for SG&A is high-single digits as a 
percentage of revenue. 
Research and development (R&D) expenses
Gross R&D increased by 15%, mainly due to higher R&D headcount – up 6% in 2024 – and higher level of R&D 
activities given the growing pipeline of new opportunities. Net R&D increased by 20%. The higher increase in net R&D 
compared to gross R&D, is for a large part explained by amortization costs, which increased by 50% in 2024. As 
several product development projects entered the commercial release phase, including new applications for the 2nm 
GAA technology node, amortization of the related capitalized development expenses started in the course of 2024.  
As a percentage of revenue, net R&D expenses were 12.6% (2023: 11.7%).
Year ended December 31,
(€ million)
2023
2024
% Change
Gross research and development expenses
 
410.2  
469.8 
 15 %
Adjusted gross research and development expenses
 
396.2  
455.8 
 15 %
Capitalization of development expenses
 
(147.2)  
(166.3) 
 13 %
Amortization of capitalized development expenses
 
43.8  
65.9 
 50 %
Impairment of capitalized development expenses
 
2.5  
0.4 
n/a
Net research and development expenses
 
309.3  
369.8 
 20 %
Adjusted net research and development expenses
 
295.3  
355.8 
 21 %
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
33

Adjusted for PPA amortization, net R&D expenses increased by 21%. As a percentage of revenue, adjusted net R&D 
was 12.1%, up from  11.2% in 2023. Our mid‑term target for adjusted net R&D as a percentage of revenue is in the 
high-single digits to low‑double digits.
Operating result
Year ended December 31,
Operating margin
Increase 
(decrease)  
percentage 
points
(€ million)
2023
2024
2023
2024
Operating result
 
653.7  
802.1 
 24.8 %
 27.4 %
 2.6 
Adjusted operating result
 
699.5  
821.0 
 26.6 %
 28.0 %
 1.4 
Operating result increased 23% year-on-year. Operating profit increased on the back of higher gross profit, and strict 
cost control in SG&A,  partially offset by increased investments in R&D. Adjusted for PPA amortization, operating 
result increased 17% year-over-year. 
Operating margin increased to 27.4% in 2024, up from 24.8% in 2023. Adjusted for PPA amortization, operating 
margin was 28.0%, up from 26.6% in 2023. Our mid-term target for adjusted operating margin is a range of 26% to 
31%. 
Financing income and expense
Financing income is mostly driven by interest on our cash and cash equivalents, partially offset by financing 
expenses related to translation results and the change in fair value of the contingent consideration ('LPE earn-out') 
of €9 million in 2024 (2023: €10 million). The 2024 translation result included a translation gain of €45 million, 
compared to a translation loss of €21 million in 2023. The translation results are mainly related to movements in the 
US dollar in the respective periods. A substantial part of our cash position is denominated in US dollars. 
Share in income of investments in associates
The share in income of investments in associates, which reflects our shareholding in ASMPT, decreased to €10 
million from €21 million in 2023. This result excludes the amortization of intangible assets related to ASMPT, and the 
reversal of the impairment of investments in associates in 2023. At the end of 2024, our stake in ASMPT amounted 
to 24.73% (2023: 24.85%). Cash dividends received from ASMPT during 2023 and 2024 were €31 million and €14 
million, respectively. For further information on ASMPT, please visit www.asmpacific.com.
Income tax
The income tax expense of €182 million (2023: €114 million), adjusted for the realization of temporary differences 
relating to purchase price allocation, amounted to €187 million (2023: €127 million). 
The effective tax rate excluding net income of our investment in ASMPT in 2024 was 21.2% (2023: 18.1%). For further 
information on tax, see note 23 to the consolidated financial statements. The higher effective tax rate for 2024 is 
primarily due to the impact of the Global Minimum Tax in 2024.
Net earnings 
Net earnings decreased to €686 million in 2024 from €752 million in 2023. Excluding net income of our investment in 
ASMPT, as well as PPA amortization, adjusted net earnings amounted to €708 million (2023: €583 million, also 
excluding reversal of the impairment of investments in associates that year). 
Cash flow
The following table shows the condensed cash-flow statement:
(€ million)
2023
2024
Net earnings from operations
 
752.1  
685.7 
Operating cash flows before changes in working capital 1
 
691.6  
919.2 
Net cash from operating activities
 
735.9  
897.7 
Net cash used in investing activities
 
(289.0)  
(350.0) 
Free cash flow 1
 
446.8  
547.7 
Net cash used in financing activities
 
(236.1)  
(301.0) 
Foreign currency translation effect on cash and cash equivalents
 
7.2  
42.6 
Net increase (decrease) in cash and cash equivalents
 
217.9  
289.2 
1 Free cash flow is a non-IFRS performance measure. It is calculated as cash flows from operating activities after investing activities. Please 
see chapter 34.
We generated cash from operating activities of €898 million (2023: €736 million). We used €350 million cash in 
investing activities (2023: €289 million) and used €301 million in financing activities (2023: €236 million), consisting 
of dividend and share buybacks. Free cash flow increased to €548 million (€447 million in 2023), despite the 
increase in working capital and capital expenditures. 
Capex increased from €154 million in 2023 to €168 million in 2024. Our capex guidance for the period 2024-2027 is  
€100-180 million annually. Key capex projects in 2024 included the progress on our expansion plan of our R&D and 
manufacturing center in  Korea; the start of our expansion plan of our new R&D center in Arizona; and the 
investments in additional lab equipment.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
34

Working capital
Working capital increased from €425 million to €447 million. This was mainly driven by an increase in the accounts 
receivable position from €488 million to €789 million, reflecting the timing of tool shipments and related payments, 
partly offset by higher contract liabilities and accounts payable. Inventories increased slightly from €526 million to 
€567 million. 
The number of outstanding days of working capital, measured against quarterly revenue, decreased from 60 days as 
at December 31, 2023, to 50 days as at December 31, 2024. 
The working capital developed as follows:
(€ million)
December 31, 2023
December 31, 2024
Inventories
 
525.7  
567.0 
Accounts receivable
 
487.7  
789.0 
Contract assets
 
59.4  
57.7 
Other current assets
 
68.8  
70.3 
Accounts payable
 
(177.7)  
(282.6) 
Provision for warranty
 
(22.7)  
(33.4) 
Contract liabilities
 
(300.2)  
(485.7) 
Accrued expenses and other payables
 
(216.2)  
(235.3) 
Working capital
 
424.8  
447.0 
Liquidity
(€ million)
December 31, 2023
December 31, 2024
Cash
 
637.3  
926.5 
We were debt-free as of December 31, 2024 (and 2023). Our principal sources of liquidity consisted of €926 million 
in cash and cash equivalents, and €150 million in undrawn bank lines. The company has had a revolving credit facility 
(RCF) in place since the end of May 2022. The facility’s option to extend the tenor by two years has been exercised 
and will now mature end May 2029The facility amount is €150 million and it has an accordion option to increase the 
facility by an amount of €100 million. The facility includes a financial covenant on the consolidated total net debt/
total shareholders’ equity ratio. This financial covenant is measured twice a year, on June 30 and December 31. We 
were compliant with this financial covenant on both measurement periods.
In 2023, ASM converted its revolving credit facility into a sustainability-linked RCF aligned with the Sustainability-
Linked Loan Principles by the Loan Market Association. Under the terms of the facility, the interest rate is linked to 
the achievement of long-term sustainability goals targeting gender diversity, net zero, and value-chain packaging 
reuse, which are in line with ASM’s sustainability strategic focus. Achievement of these targets will impact the 
interest rate as the lenders will apply a discount on the existing margin or add a penalty to the existing margin, 
depending on the sustainability achievement against the target. The original terms and conditions of the RCF remain 
in place. 
For the most part, our cash and cash equivalents are not guaranteed by any governmental agency. We place our 
cash and cash equivalents with high-quality financial institutions to limit our credit-risk exposure.
Our liquidity is affected by many factors. Some of these relate to our ongoing operations, such as the need to invest 
in R&D projects and expansion. Others are related to the semiconductor and semiconductor-equipment industries – 
for example, supply-chain constraints and the phase of the industry cycle – and the economies of the countries 
where we operate. Although our cash requirements fluctuate, based on the timing and extent of these factors, we 
believe that cash generated by operations – together with the liquidity provided by our existing cash resources and 
our financing arrangements – will be sufficient to fund working capital, capital expenditures, and other ongoing 
business requirements for at least the next 12 months. 
For more on our on our funding, treasury policies, and long-term debt, see notes 11, 17, and 18 to the consolidated 
financial statements.
Financial risk factors
We are exposed to market risks (including foreign exchange-rate risk), credit risk, liquidity risk, and capital risk. We 
may use forward exchange contracts to hedge foreign-exchange risk. We do not enter into financial instrument 
transactions for trading or speculative purposes. For more on financial risk factors, see note 18 to the consolidated 
financial statements. 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
35

Reconciliation between IFRS and non-IFRS performance measures
Year ended December 31, 2023
Year ended December 31, 2024
(€ million)
Reported
delta
Adjusted
Reported
delta
Adjusted
Revenue
 
2,634.3  
-  
2,634.3  
2,932.7  
-  
2,932.7 
Cost of sales 1
 
(1,362.6)  
27.0  
(1,335.6)  
(1,451.4)  
-  
(1,451.4) 
Gross profit 1
 
1,271.7  
27.0  
1,298.7  
1,481.4  
-  
1,481.4 
Other income
 
0.1  
-  
0.1  
7.4  
-  
7.4 
Operating expenses:
Selling, general and administrative 1
 
(308.7)  
4.8  
(303.9)  
(316.8)  
4.9  
(311.9) 
Research and development 1
 
(309.3)  
14.0  
(295.3)  
(369.8)  
14.0  
(355.8) 
Total operating expenses 1
 
(618.0)  
18.8  
(599.2)  
(686.6)  
18.9  
(667.7) 
Result from operations 1
 
653.7  
45.8  
699.5  
802.1  
18.9  
821.0 
Finance income (expense) 2
 
1.2  
9.7  
10.9  
11.1  
8.7  
19.8 
Foreign currency exchange gain (loss)
 
(21.4)  
-  
(21.4)  
45.0  
-  
45.0 
Net finance income (costs) 2
 
(20.1)  
9.7  
(10.4)  
56.1  
8.7  
64.8 
Share in income of investments in associates 1
 
17.5  
3.7  
21.2  
9.6  
0.3  
9.9 
Reversal of impairment of investments in associates, net 3
 
215.4  
(215.4)  
-  
-  
-  
- 
Result before income taxes 1,2,3
 
866.5  
(156.2)  
710.3  
867.9  
27.9  
895.8 
Income taxes 4
 
(114.4)  
(12.7)  
(127.1)  
(182.2)  
(5.2)  
(187.4) 
Net earnings from operations 1,2,3,4
 
752.1  
(168.9)  
583.2  
685.7  
22.7  
708.4 
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Financial statements
Appendix
ASM Annual Report 2024
36
1 Adjusted for the amortization of fair value adjustments from purchase price allocations.
2 Adjusted for the change in fair value of the contingent consideration ('LPE earn-out').
3 Adjusted for the impairment reversal.
4 Adjusted for the realization of temporary differences resulting from purchase price allocation.

10.2 Capital allocation policy
At our Investor Day 2023, we reiterated our capital 
allocation policy: 
• ASM's first priority remains investing in the growth of 
our business, both organically – investing in capex 
and R&D – and also scanning the market for potential 
M&A opportunities. In 2024, we increased gross R&D 
spending by 15%, reflecting our strong pipeline of 
opportunities such as in next-generation GAA 
technologies. We spent €168 million on capex. 
• Second, it is key for us to maintain a strong balance 
sheet. At the Investor Day in September 2023, we 
communicated our goal of maintaining a minimum 
cash position of €600 million. 
• Third, we are committed to paying a sustainable 
dividend. With the publication of our Q4 2024 results 
on February 25, 2025, we announced a proposed 
dividend of €3.00 per share to be paid over 2024. 
• Finally, our policy regarding excess cash is 
unchanged: we continue to return excess cash to our 
shareholders. On February 25, 2025, we also 
announced a new €150 million share buyback 
program. In 2024, we executed a buyback program of 
€150 million, that was completed in July 2024. 
10.3 Shareholders
At ASM, management and the investor relations team are 
committed to maintaining the highest standards of 
transparent and effective communication. We regularly 
share information through multiple channels, including 
press releases, the AGM, presentations, earnings calls, 
in-person meetings and conferences.
In line with our policy regarding communications with 
shareholders and the stakeholder dialogue policy, we 
actively engage in a year-round dialogue with investors. 
Discussions include a number of topics, including: 
• Industry trends, including the outlook for WFE 
spending, megatrends such as AI, and the 
implications of export controls. 
• Technology roadmaps, such as the increasing 
requirements of ALD and Epi in the transition to gate-
all-around, and in next-generation memory. 
• Financial performance, including quarterly and annual 
results, and progress against our mid-term guidance.
• Capital-allocation priorities.
• Progress on the execution of our sustainability 
agenda, such as the launch of our Climate Transition 
Plan in 2024, and Diversity, Equity & Inclusion targets.  
Sell-side research 
Throughout the year, we saw a further increase in sell-
side research coverage. As of year-end 2024, ASM 
stock was covered by 27 analysts – both from brokers 
and independent research firms – two of whom either 
launched or reinitiated coverage in 2024. 
Performance of ASM shares 
ASM’s shares are listed on Euronext Amsterdam (symbol: 
ASM). Our shares have been included in the AEX index of 
Euronext Amsterdam since March 2020, in the MSCI 
Global indexes since February 2021. ASM shares are also 
part of the STOXX Europe 600 index. 
ASM’s market cap at year-end 2024 was €27.4 billion, 
based on the closing share price of €558.80 on Euronext 
Amsterdam on December 31, 2024 (€469.95 on 
December 30, 2023), and 49.1 million total outstanding 
shares at year-end. The market cap at year-end 2023 
was €23.1 billion. The graph below shows the 
performance of ASM’s shares on Euronext. The total 
share return in this graph is the performance of the 
share, including dividends paid and capital returned over 
the period.
ASM share price  and total shareholder return 
(indexed)
Total return
Share price perfomance
0
400
800
1200
1600
The table below shows key metrics related to ASM’s 
share price on Euronext Amsterdam:
ASM share trading on Euronext Amsterdam
Closing share price 
Euronext Amsterdam
2022
2023
2024
Year-end
 
235.65  
469.95  
558.80 
High
 
390.80  
491.60  
740.20 
Low
 
198.74  
235.65  
436.30 
Market capitalization 
year-end (€ million)
 
11,623.7  23,122.5  27,435.9 
Average daily volume 
(number of shares)
 
265,174  
183,912  
139,601 
Turnover (€ million)
 
19,744  
18,403  
20,802 
The highest closing share price during the year was 
€740.20 on July 15, 2024, and the lowest was €436.30. 
on January 4, 2024. 
The table below shows key metrics related to ASM's per-
share data:
Key per share data (in 
million, except per 
share data)
2022
2023
2024
Basic EPS
7.97
15.26  
13.95 
Diluted EPS
7.93
15.18  
13.89 
Dividend per share1
2.50
2.75  
3.00 
Basic weighted 
average number of 
shares
48.8
49.3
49.2
Diluted weighted 
average number of 
shares
49.1
49.6
49.4
1 2024 dividend per share proposed
Shareholder return
Shareholder return is one of the key priorities of our 
capital allocation policy. Over time, ASM has returned 
significant amounts of cash in different forms to our 
shareholders. In 2024, we returned around €135 million 
in the form of dividends and €150 million through share 
buybacks. Since 2019, we have returned approximately 
€1.2 billion in cash to our shareholders.
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Financial statements
Appendix
ASM Annual Report 2024
37
2018
2019
2020
2021
2022
2023
2024

Cumulative cash returned to market
in million
Return of capital
Dividends
Share buybacks
2015
2018
2021
2024
0
1000
2000
Dividends  
ASM aims to pay a sustainable annual dividend. ASM has 
been paying dividends since 2010. On February 25, 
2025, we announced that we would propose to the 
upcoming AGM a regular dividend of €3.00 per common 
share over 2024 (2023: €2.75 per common share).
Dividend per share in € paid over
0.60 0.70 0.70 0.80 1.00
3.00
2.00
2.50 2.50 2.75 3.00
Extraordinary dividend
Regular dividend
2014
2016
2018
2020
2022
2024*
—
2.00
4.00
Share buyback  
On February 27, 2024, ASM announced a new share 
buyback program of up to €150 million. The program 
started on May 15, 2024, and was completed on July 25, 
2024. In total, we repurchased 228,389 shares at an 
average price of €656.77. For more information on our 
historical share-buyback programs, visit asm.com. 
On February 25, 2025, ASM announced the authorization 
of a new share buyback program of up to €150 million.
Shareholder base and major shareholders
ASM shares are held by an international and diversified 
shareholder base. At the end of 2024, about 80% of our 
shares were held by institutional investors, and the 
remainder by broker, retail, and other investors. 
Geographically, the shares held by institutional investors 
were for 42% held in North America, 30% in Europe 
(excluding the UK), and 23% in the UK.
According to Dutch law, shareholders should notify the 
AFM when their shareholding equals or exceeds 3% and 
certain higher thresholds including 5%, 10%, and 15% of 
the issued capital, and when it subsequently falls below 
those thresholds. As of December 31, 2024, five 
investors – BlackRock, Tokyo Electron, WCM, Capital, 
and Norges Bank – had a shareholding of more than 3%.
Institutional investors by geography
in %
30
42
23
5
Europe ex. UK
North America
United Kingdom
Rest of the world
Investors by profile
in % *excluding treasury shares
80
20
Institutional investors
Broker, retail investors, and other
Number of
shares
Percent 1
Number of 
voting 
rights
Percent 1
ASM 
International 
N.V. (treasury 
shares)2 
 230,731 
 0.5 %  
– 
 – %
BlackRock, Inc 3
 4,222,310 
 8.6 %  4,904,810 
 9.9 %
Tokyo Electron 
Ltd. 4
 2,699,000 
 5.5 %  2,699,000 
 5.5 %
WCM 
Investment 
Management, 
LLC 5
 2,394,569 
 4.9 %  2,394,569 
 4.9 %
Capital 
Research and 
Management 
Company 6
 
– 
 – %  2,958,221 
 6.0 %
Norges Bank 7
 2,397,015 
 4.9 %  2,397,015 
 4.9 %
1 Calculated on the basis of 49,328,548 issued common 
shares as of December 31, 2024.
2 On December 31, 2024,  ASM held 230,731 common 
shares in treasury.
Based on the notifications filed with the AFM: 3 October 
19, 2023; 4 July 1, 2013; 5 October  25, 2024; 6 March 19, 
2024; 7 October 12, 2023
  
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Financial statements
Appendix
ASM Annual Report 2024
38
*Proposed

11. Interview with our Chief People Officer
Edyta Jakubek
Chief People Officer 
Edyta Jakubek reflects on her first full year as 
Chief People Officer, highlighting ASM's 
initiatives to enhance employees' capabilities 
and foster growth. She also discusses how a 
unified and inclusive culture contributes to 
attracting and retaining talent.  
Looking back on the past year, what would you 
say are the main achievements in human 
resources?
It's been a year of progress and positive change. We 
advanced all four strategic people objectives – attracting 
diverse talent in technology and innovation, 
strengthening our leadership pipeline with robust 
succession planning, expanding our agile organizational 
model, and continuing to build a strong, creative, and 
inclusive company culture.
What are you most proud of?
What stands out most is seeing the grassroots energy 
across our organization. Our people are taking initiative 
and self-organizing to make ASM a greater place to 
work. It’s not just top-down directives anymore, but 
genuine bottom-up engagement that’s driving positive 
change.
I’m equally proud of how we’ve strengthened our People 
function. In 2024, we significantly expanded our team, 
bringing in strong new leaders and deep HR expertise. 
We’ve also made important strides in digitalizing our HR 
operations to better serve our people.
What are your priorities around talent 
acquisition? 
Talent truly drives our success, and we recognize it’s 
becoming an even more critical focus. Our industry is 
expected to require substantially more professionals in 
the coming years, so we’re taking a strategic approach 
to stay competitive. We’re particularly focused on 
strengthening our employer brand to ensure potential 
candidates understand the unique opportunities we 
offer.
“Talent truly drives the success of our 
company.”
How are you personally engaging with the next 
generation of talent?
I’ve been having direct conversations with students and 
graduates at leading universities globally, sharing our 
story of innovation, rapid skill development, and 
meaningful impact, all anchored in our values and 
culture. The response has been encouraging. Students 
strongly connect with our dual mission of driving 
technological innovation while creating positive societal 
impact. They see ASM as a place to build their careers 
and shape future innovation.
We’re also expanding our university partnerships 
strategically, including in countries that may not have an 
established semiconductor industry but offer strong 
STEM programs. These emerging markets represent a 
valuable opportunity to attract talented people who can 
grow with us and help drive our ambition forward.
Our talent strategy delivered strong results, with around 
600 new colleagues joining us in 2024.
What’s your approach to retaining talent in 
today’s competitive market?
Our investment in leadership, diversity, and talent-
development programs is paying off. We’re seeing 
strong retention, with just 4% attrition among our high 
performers. That's particularly noteworthy in the current 
environment.
However, the fact that we’re successful today doesn’t 
mean we’ll be successful in the future. Culture remains 
fundamental to retaining and attracting great people. 
Our employee survey results reinforce this, which is why 
we’re continuing initiatives that strengthen our culture 
across all locations and business units. It’s about making 
sure everyone understands and connects with our 
vision, values, and strategic direction. Looking ahead, 
we’ll continue to raise the bar. As we grow, we’re 
creating more opportunities for our people to develop 
new capabilities and advance their careers. ASM's high-
performing growth culture is what brings us together, 
and it’s what will help us maintain this momentum.
How are you fostering an inclusive culture, and 
what are your thoughts on progress in gender 
diversity?
Our strategy for fostering inclusivity begins with 
raising awareness across our workforce. In 2024, we 
implemented several key initiatives, including targeted 
webinars, where we explored inclusive behaviors and 
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ASM Annual Report 2024
39

unconscious bias with more than 2,000 employees.  
What I find particularly encouraging is the organic 
growth of our employee resource groups. The Women’s 
Initiative Network (WIN) builds leadership capabilities 
and connects women across the organization through 
peer networks, while Shades, launched by our US-based 
colleagues, promotes ethnic and cultural diversity. We’ve 
also seen meaningful engagement from our 
neurodiversity and LGBTQ+-focused groups.
“At ASM, we are building careers and 
shaping future innovation.”
Regarding gender diversity in leadership, while the 
percentage of women leadership appointments has 
remained steady at around 17%, we’ve been building a 
robust and growing pipeline of talented women ready to 
take on leadership roles. This talent pool gives me 
confidence in our ability to become an even more 
diverse company. 
What’s most important to emphasize is that at ASM we’re 
committed to embracing differences across all 
dimensions and creating an innovative and diverse 
workplace where everyone can thrive.
How are you inspiring and empowering 
employees to drive strategic business growth?
Our approach focuses on two key pillars. First, we’re 
making significant investments in developing our 
people’s capabilities. In 2024, we intensified these 
efforts, particularly through our ongoing ‘Lead Ahead’ 
program, which is designed to elevate the leadership 
skills of our people managers across all levels. We’re also 
expanding our professional development framework, 
with a particular focus on enhancing our technical career 
ladder for engineers. This structured approach to career 
development will ensure our technical talent can grow 
and advance within the organization.
The second pillar involves balancing organizational 
growth with our signature agility. Through our 
organization design center of expertise, we’re optimizing 
business-unit structures and conducting quarterly 
reviews to keep our organizational design sharp and 
aligned with our strategy.
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Financial statements
Appendix
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40

Community engagement
“Through ASM’s community engagement 
initiatives, we aim to make a meaningful 
impact, build stronger connections, and 
contribute to a healthier planet.” 
Seraphina Seng
Head of Government and Community Relations
In 2024, ASM continued its commitment to fostering 
meaningful connections and creating a positive impact in 
the communities where we operate. Guided by our core 
value of ‘We Care’, we focused our efforts on three 
pillars: promoting STEM education, uplifting underserved 
communities, and accelerating environmental 
sustainability. These initiatives not only reinforce our 
corporate responsibility goals but also highlight the 
collaborative efforts of our employees and partners 
across the globe.
Arizona: planting trees
Our Arizona team collaborated with the Arizona 
Sustainability Alliance (AZSA) as part of our multi-year 
urban forestry partnership. In 2024, ASM supported four 
tree-planting events at Cordova Elementary School, 
Festival Fields Park, an
d Orangewood Park, planting a total of 87 native and 
drought-tolerant trees. 
These efforts will contribute to improving local air 
quality, reducing stormwater runoff, and enhancing 
community Tree Equity scores, particularly in 
underserved areas. Each event brought together 
volunteers from ASM, local schools, and community 
organizations, fostering a sense of unity and purpose. 
ASM’s collaboration with AZSA, backed by a €76,000  
annual investment, underscores our dedication to 
sustainability and social impact.
Ireland: farm initiative
We rolled up our sleeves and volunteered at a local 
organic community farm in 2024. Colleagues from 
Ireland donned their brand-new ASM T-shirts before 
working hard to help prepare the ground for spring 
planting. The farm grows organic vegetables, distributing 
them to families in need in the area. The work was 
challenging yet fulfilling, a small way we could contribute 
to the local community and the well-being of our planet.
Singapore: partnership with North West 
Community 
In Singapore, ASM led a series of impactful initiatives 
aimed at addressing social and environmental needs. 
One key effort was a large-scale food distribution 
program in partnership with the North West Community 
Development Council. This program provided essential 
supplies to 500 individuals from rental-unit households. 
Our pop-up market provided a variety of nourishing food 
items to those facing economic hardships. Together, 
we’re nurturing a culture of compassion while also 
making strides in reducing waste through innovating new 
community outreach models.
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Appendix
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41

 
Japan: nurturing creativity and community
ASM Japan partnered with Habitat for Humanity for a 
community cleanup around the Bott Memorial Home in 
Machida City. Around 18 ASMers and 11 student 
volunteers spent a day improving the orphanage’s 
outdoor environment by clearing debris and cleaning 
gutters to revitalize the space. This collaborative effort 
addressed long-standing maintenance challenges faced 
by the orphanage, especially during seasonal leaf falls, 
and enhanced the overall quality of the children’s living 
environment. ASMers also contributed to the 
establishment of a craft room at the facility. This 
dedicated space will provide children with opportunities 
to explore creativity, develop essential skills, and engage 
in enriching activities
Arizona’s Verde river: protecting water 
resources
ASM has embarked on a multi-year, US$300,000 
partnership with The Nature Conservancy, TNC, to help 
them fund critical conservation projects in Arizona. A key 
project is the Restoring Flows program, which allows 
local farms to modernize their irrigation systems to 
restore the watershed and flows to Arizona’s Verde 
River. Currently, TNC is working with Hauser Farms, 
located near Sedona, to improve their systems and save 
nearly 140 million gallons of water per year for the Verde 
River. This project strengthens the long-term resilience 
of the Verde River, which is one of the last free-flowing 
river systems in Arizona and serves as a critical water 
supply for the Phoenix Metro area. 
Taiwan Science Train
The Taiwan Science Train program was another 
highlight, engaging more than 1,000 children with hands-
on science experiments designed to spark curiosity and 
interest in STEM fields. By simplifying complex 
semiconductor processes into interactive activities, the 
program encouraged young participants to imagine 
futures in science and technology. This outreach aligns 
with ASM’s goal of nurturing the next generation of 
innovators and fostering a deeper understanding of 
STEM among young learners.
The Netherlands: Roparun 
ASM supported palliative cancer care as the main 
sponsor of Team 201 in the Roparun, a 500-kilometer 
relay run from Rotterdam to Paris. Our sponsorship 
helped cover the team’s operational expenses, enabling 
them to raise substantial funds for palliative care 
services. Participants highlighted the sense of solidarity 
and fulfillment they experienced during the event, which 
brought together individuals united by a shared purpose.
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12. Leading-edge innovation
Thanks to our decentralized R&D network, we are 
well suited to expand customer collaborations 
globally. In 2024, we increased gross R&D by 
15%, as we continued to execute on our 
roadmaps and opportunities in the next-
technology nodes. Our R&D employees represent 
25% of our total headcount.
12.1 ASM R&D strategy and model
ASM has a globally distributed R&D and engineering 
organization. Our corporate R&D resources are primarily 
located in Helsinki, Finland, and Leuven, Belgium. Our 
product-development sites are located in the 
Netherlands (Almere), US (Phoenix), Japan (Tama), 
Korea (Hwaseong), and Italy.
The corporate R&D group drives advanced process and 
materials development, as well as process integration 
learning for future-generation semiconductors that are 
four to eight years away from initial production at our 
customers' sites.  
Our Helsinki team focuses on precursor chemistry 
development for new ALD materials, while our Leuven 
team concentrates on material application and device 
characterization through integration and testing.
Each product-development site specializes in specific 
products and technologies, contributing to our 
innovative capabilities. We have integrated IP managers 
across all locations to ensure proactive identification and 
protection of our innovative IP, which is crucial to our 
technical leadership.
12.2 Corporate research
In 2024, we continued with increased investments and 
further grew our R&D employees to accommodate the 
growing pipeline of new opportunities. The capital 
investments included demo, R&D, and metrology tools 
across all our global R&D locations.
Our long-term strategic partnership with the 
Interuniversity Microelectronics Center (imec) in Leuven, 
Belgium, the world-leading R&D institute in our industry, 
continued in 2024. The partnership, which extends 
through 2025, was renewed for the fourth time in 2022. 
The imec collaboration gives us the opportunity to 
investigate, both jointly and independently, the 
integration of individual process steps and new materials 
in electrically active devices. We have partnered with 
imec since 1990, with significant on-site representation 
since 1994. 
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Our R&D facilities
Corporate R&D
Belgium
Leuven
Finland
Helsinki
Product R&D
Japan
Tokyo
Italy
Milan & 
Catania
The 
Netherlands
Almere
Korea
Hwaseong
Current
US facility
Phoenix
Future 
US facility 
Scottsdale
(under 
construction)

ASM continued its involvement in the Semiconductor 
Research Corporation (SRC) program on 
Nanomanufacturing Processes that first started in 2022. 
Through this membership, ASM gains access to and 
actively participates in forward-looking pre-competitive 
semiconductor research at leading universities around 
the world. We also gain direct access to graduate 
students, as new hires, who are highly qualified in ALD 
and other relevant areas of expertise.
Through our network, we collaborate with universities in 
several countries on a bilateral basis, including, among 
others, academic institutions in the Netherlands, 
Belgium, Finland, the United States, Canada, Japan, and 
South Korea. In 2024, we significantly expanded our 
collaboration with the Eindhoven University of 
Technology (TU/e) by signing a new four-year research 
collaboration agreement. 
We contribute to several process and equipment-
development projects at the major Dutch technical 
universities through the Dutch NWO5 funding 
organization in the domain TTW 6 (covering applied and 
engineering sciences). In Belgium, we take part in the 
industrial users group for several projects supported by 
the Flemish funding organization VLAIO 7.
We occasionally cooperate with other semiconductor 
capital equipment suppliers in complementary fields. Our 
aim is to learn more about how our own deposition 
processes perform, in cooperation with other processes, 
either in bilateral or consortia projects. We continuously 
engage in formal joint-development programs (JDPs) 
with customers for 300mm applications of our products. 
We also actively evaluate our most advanced 
technologies with selected customers. The scope of 
these JDPs span many nodes – from the current node in 
production to N+2 and beyond nodes in logic, foundry, 
DRAM and 3D‑NAND technologies. For the logic/foundry 
technologies, there is a significant increase in our 
engagements related to GAA devices as they enter high-
volume manufacturing.
12.3 Product development
Our global product-development sites are centers of 
excellence for a subset of products and technology. The 
Phoenix location focuses on products for thermal ALD 
and Epi; Almere, the Netherlands, for vertical furnaces; 
Hwaseong, Korea, for PEALD, and Tama, Japan, for 
PECVD and PEALD, in collaboration with Hwaseong. Our 
R&D and product-development facilities in Italy focus on 
SiC Epi (Milan and Catania). 
Our key product units work with customers on the 
products and technology currently in volume 
manufacturing or to be used in manufacturing in less 
than six years' time. The global platform engineering 
group addresses the need for common platforms and 
software for the various products in our product 
portfolio, and across different key-product units. This 
helps us drive the standardization of hardware and 
software throughout the organization.
We continuously drive innovation of our products and 
services to address the technology needs of our 
customers, and the industry’s focus on reducing costs 
and improving its environmental footprint. Our 
development programs aim to increase throughput, 
equipment reliability, and yield in our customers’ 
manufacturing line, as well as lower the energy and 
resource intensity, and cost of ownership. Our 
customers benefit through reduced operating costs, as 
many of our products use the same parts and 
consumables, while a common control architecture 
improves ease of use.
To support our strong increases in the ALD and Epi 
growth markets, we are investing in a new cutting-edge 
R&D center in Scottsdale, Arizona. This facility, 
announced in 2023, is making progress and will greatly 
expand our R&D capabilities when completed. Also, the 
construction of the next phase of our manufacturing and 
innovation center in Hwaseong, Korea, is progressing  
and will further expand our R&D footprint there when 
completed in 2025.
Improving cost of ownership and technical 
performance 
Innovation in products and platform technology is one of 
ASM's most important strengths, bringing continued 
improvements in technical performance and cost of 
ownership. In the following section, we highlight a few 
examples of the many innovations we introduced in our 
ALD and Epi products.
ALD
We have optimized our ALD products and introduced 
specific innovations for different applications. For 
example, for metal oxides, we have developed a new 
reactor with the flexibility to deposit five, six, or even 
seven elements. This is important because new materials 
are driving Moore's Law. This ability to mix and match 
different precursors allows us to develop new materials 
that are unknown to humanity right now. This has been 
an important factor in developing new ALD applications, 
such as for use in GAA and in selective ALD. 
For all metal ALD applications, we have further 
developed and optimized a surface clean (SC) 
technology. This technology has been integrated on the 
same platform with the metal ALD reactors, so as not to 
break vacuum. SC reactors remove any impurities or 
moisture from the wafer surface prior to metal ALD 
deposition.
In memory devices, ALD has seen an increase in use for 
gap-fill applications. We are able to gap-fill high aspect 
ratio (>100:1) structures with our innovative TENZA ALD 
technology. Our ALD technology has been selected for 
use in several applications in 3D-NAND.
Most of the ALD films are deposited on the XP8 platform 
in a dual-chamber module (DCM) or quad-chamber 
module (QCM) architecture, to improve productivity and 
reduce the cost of ownership.
We expanded our ALD product portfolio in 2024, with an 
additional range of new applications. However, we kept 
the key advantages of our core reactor design 
consistent, such as a small reactor volume. This allows 
for very fast cycling times and an ALD reactor design 
that provides excellent uniformity and homogeneity. We 
are able to purge the precursor very quickly, which is 
important for gap-fill applications where it is challenging 
to purge out the precursor from the deep structures.
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Leadership and governance
Financial statements
Appendix
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44
5 De Nederlandse Organisatie voor Wetenschappelijk Onderzoek ('Dutch Organization for Scientific Research')
6 Domein Toegepaste en Technische Wetenschappen ('Domain for Technical and Applied Sciences')
7 Vlaams Agentschap Innoveren & Ondernemen ('Flemish Agency for Innovation and Entrepreneurship')

ASM’s R&D strengths
• A legacy of innovation in materials 
research 
ASM’s leadership in materials and precursors stems from 
the acquisition in 1999 of Microchemistry Oy, 
spearheaded by our visionary founder Arthur del Prado. 
Home to ASM’s early-stage R&D efforts, our R&D lab in 
Helsinki, Finland, focuses on early-stage R&D for 
developing new materials and precursor chemistries. 
Here, ASM also formed and funded the ALD Center of 
Excellence with the University of Helsinki. This 
partnership advances novel research methods 
for developing and adapting the study of mechanistic 
details of atomic layer processes. 
Rudi Cartuyvels (imec COO) and Hichem M’Saad (ASM CEO) 
• Deep precursor chemistry, materials, 
and plasma expertise 
Our geographically diverse R&D teams possess deep 
expertise in precursor chemistry, complemented by 
long-term strategic R&D partnerships. In Belgium, ASM is 
located on the premises of the prominent and 
independent semiconductor research institute imec, in 
Leuven. Our 32-year-long collaboration with the institute 
enables us to investigate, both jointly and independently, 
the integration of individual process steps and new 
materials in semiconductor devices in imec’s state-of-
the-art pilot line.
Increase in the number of ALD layers
2003
3-4 layers
2013
20+ layers
2024
80+ layers
• The largest ALD product portfolio and 
a growing offering in Si Epi 
ASM’s atomic layer deposition (ALD) product portfolio 
expanded from just three to four layers in 2003 (e.g. 
Al2O3 , ZrO2) to over 80 layers in 2024, reflecting 
significant advancements in deposition technology. One 
of the key breakthroughs took place in 2007, when 
ASM’s Pulsar ALD tool became the first system used in 
high-volume manufacturing of devices featuring a novel 
hafnium-based high-k gate dielectric at the 45nm node. 
In 2011, with the transition to 22nm, ASM played an 
important role in supporting the industry move from 
planar to FinFET transistors. Today, our large portfolio 
positions us as a key partner for the leading logic/
foundry players in the transition to the GAA transistor 
architecture, with several applications in ALD and Si Epi. 
ASM has the strongest patent portfolio in ALD
• A strong and impactful IP portfolio 
According to the recently updated study from 
LexisNexis® PatentSight® 'Atomic Layer Deposition Thin 
Layers Are a Big Thing' 8, ASM holds a strong and 
impactful patent portfolio on its core strength of ALD as 
measured by both Competitive Impact and Patent Asset 
Index 5.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
45
8 https://www.lexisnexisip.com/resources/atomic-layer-deposition-thin-layers-are-a-big-thing/
“Each materials challenge we overcome 
and every process technology 
breakthrough we achieve showcases our 
disruptive spirit.”
Vamsi Paruchuri
VP Technical Marketing
 5 www.lexisnexisip.com/resources/patent-asset-index

Si Epi
The reaction chamber design of our Epi tools includes 
several key innovations, important to providing optimal 
value to our customers as they transition to next-
generation device structures. One important example of 
an innovation we introduced in 2023 is Turino-CL, which 
enables unmatched with-in-wafer and wafer-to-wafer 
uniformity. This is the industry's first closed-loop direct-
wafer temperature measurement and control system. 
Refer to Epi tech explainer in chapter 4 for more 
information. The ability to actually measure and control 
the wafer temperature makes for accurate matching. 
This allows thickness control one monolayer at a time, 
bringing important advantages such as in GAA 
nanosheet applications. Most new process applications 
are customer specific, and are typically outcomes from 
our collaborative joint-development programs.
Innovation in Spares & Services
The technology-development team in Spares & Services 
has grown significantly in recent years. Innovations are 
multiplying worldwide, many more are being developed, 
and patents are being filed. The focus of these 
innovations is on the parts making up our systems. We 
are developing these based on the key issues customers 
encounter as they use our systems in different ways and 
over long periods. We focus on how we innovate to 
overcome these issues, and on making the system 
perform better on wafer (lower defects, better 
uniformity, etc.), and more consistently over longer 
periods of uninterrupted use at lower costs. Primary 
focuses are on evolving the internal chamber part 
surfaces to make them more robust for our evolving 
uses, enabling the refurbishment and reuse of parts 
rather than replacing them, and making parts last longer. 
This results in lower costs and more product outs for our 
customers.
For services support, we make sure lessons do not need 
to be learned twice. We do this through a 'knowledge 
net' that captures, stores, and retrieves the information 
that allows our support to be as efficient as possible and 
for us to resolve issues faster. As part of our knowledge 
net, we are developing AI / machine learning-based data 
capture and learning so we may understand how to 
make our tools operate most effectively to levels that 
were previously unobtainable. 
The result of these efforts are outcomes for our 
customers that deliver lower costs, higher device yields, 
and more output per system footprint in their fabs.
Our complete kit management (CKM) is one example of 
our new outcome-based service products developed in 
recent years – a service that aims to make the 
maintenance process faster, more efficient, and cost 
effective, through, among others, smart planning and 
proactive maintenance. With CKM, we can combine the 
repair, replacement, and preventive maintenance of 
several different parts, resulting in a significant reduction 
in the time it takes for a system to be taken down for 
maintenance until it is back up and running. It also means 
more time between maintenance. CKM also puts 
significant focus on reducing the carbon footprint of our 
maintenance through repairing, refurbishing, and 
cleaning used parts for reuse, rather than replacing with 
new parts. In 2024, we booked new multi-year contracts 
again.
At ASM, we recognize the benefits of a circular economy 
and the importance of eco-design for addressing 
systemic issues like climate change, biodiversity loss, 
and pollution. Our innovation in Spares & Services strives 
to contribute to this need, working toward ensuring the 
materials throughout our machines are used in an 
optimal way.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
46

Launching our PE2O8 SiC Epi tool 
As the trend towards general electrification continues, 
more power device manufacturers are utilizing silicon 
carbide (SiC) for high-power applications, including 
electric vehicles, green power, and advanced data 
centers. This increased demand, coupled with the need 
for lower costs, is driving a transition from 6” to 8” SiC 
substrates. Future advancements in SiC products and 
their yields will benefit from pristine and cost-effective 
SiC epitaxy (Epi) as part of the process.
The PE208 Sic Epi system is a dual-chamber, single-
wafer platform designed to meet the needs of the 
advanced SiC power device segment. This system is 
engineered to provide low defectivity and high process 
uniformity, all while maintaining a low cost of ownership. 
These features are essential for driving down costs and 
enabling broader adoption of SiC devices.
The PE208 system utilizes a unique single wafer 
chamber that deposits SiC with ultra-precise control of 
gases and temperature, enabling higher yield. Its highly 
compact dual-chamber design ensures high productivity 
and low total costs of operation. Additionally, the system 
features an easy preventive maintenance approach, 
which helps to increase uptime. 
System deliveries have already begun to multiple 
customers globally, including leaders in SiC power-
device manufacturing.
“ASM has been the industry benchmark 
for process uniformity with our novel 
chamber design. We have now extended 
our system capability to improve our 
process control and our value for 
customers with lower cost of ownership.”
Since 2022, ASM, through its new SiC Epi product unit, 
has been developing and refining its single-wafer SiC 
epitaxy system. Following very strong expansion in 
2023, we booked a solid 10% increase in our SiC Epi 
sales in 2024, despite softening conditions in this market 
segment. This performance was supported by the 
multiple new customer wins, in the US, Europe and Asia, 
since the acquisition of LPE in 2022.  
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
47
PE2O8 Tool
Compact single-
wafer chambers
Inductive heating 
system
Dual-chamber 
design
Hot wall reactors 
with cross flow
6” and 8” wafer 
processing
Small footprint
“We are at a critical inflection for silicon 
carbide power products, as our 
customers transition from 6” to 8” 
wafers.”
Steven Reiter
Corporate Vice President 
Plasma and Epi

12.4 Intellectual property and patents
ASM’s intellectual property (IP) includes our patents, 
trade secrets, trademarks, and copyrights. We 
strategically develop our IP portfolio to:
• grow shareholder value;
• strengthen our competitive advantage in the 
marketplace; and
• support our position to sell our products and services.
We fully understand that our IP is a critical asset we 
must protect. Failure to do so can have negative 
consequences, such as a loss of revenue and market 
position, disruptions to our supply chain, and a reduction 
of public trust. IP protection is also a key priority of our 
stakeholders – as indicated in our sustainability 
materiality analysis – and for this and other reasons, 
establishes IP as a priority for ASM.
Patents and trade secrets
New deposition technologies and chemistries continue 
to drive growth in our global patent portfolio. Patents 
give us the right to protect and license our innovative 
processes, products, and services. They also make it 
possible for us to confidently share our innovations with 
the market. We have developed ASM’s trade secrets 
through decades of focused R&D. Our IP assets help us 
design and make industry-leading equipment and 
processes, and they strengthen our patent portfolio, 
licensing, and sales processes.
We generally file patents in the principal countries where 
semiconductor devices and related equipment are made 
and/or sold. We review our portfolio to make sure it is as 
effective as possible, while monitoring the increase in 
maintenance and prosecution costs linked to a growing 
portfolio. We strategically develop our IP portfolio via 
strong interaction with ASM’s technical community to 
ensure our strong position in the market, in addition to a 
competitive advantage as a shareholder asset. Our ALD-
related patent portfolio was praised in a recent study, 
validating our patent strength. Refer to 'ASM’s R&D 
strengths' in chapter 12 for further information.
Growth in ASM patents in force
2,094
2,250
2,619
2,953
3,395
2020
2021
2022
2023
2024
1,000
1,500
2,000
2,500
3,000
3,500
Patents in force
ASM is dedicated to innovation, regularly applying for 
and receiving patents, and holds a considerable number 
of pending patent applications globally. As of December 
31, 2024, we had 3,395 patents in force worldwide 
protecting our products and services.  
Breakdown ASM patent portfolio by lifetime (2024)
Remaining life of patents in force
# of patents
Within 5 years
 
525 
6-10 years
 
755 
11-15 years
 
1,682 
16-20 years
 
425 
Trademarks and copyrights
We have a number of trademarks covering our product 
portfolio in the principal countries where we do business 
(as of December 31, 2024): 
ASM, the ASM International logo, AURORA, EAGLE, 
EMERALD, EPSILON, INTREPID, LPE logo, MONERA, 
Powering the Future logo, PREVIUM, PULSAR, SILCORE, 
SONORA, SYNERGIS, XP, and XP8 are our registered 
trademarks.
The ASM Qualified Licensed Supplier logo, AEGIS, A400, 
A412, ES, ESA, EVC, GenMatch, Level-to-Level, Precis, 
PE2O8, TENZA, and TURINO are our trademarks.   
‘Ahead of what’s next’ is our service mark.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
48

12.5 Industry technology roadmap
At ASM, we believe that as long as there is growing 
demand for semiconductors, Moore’s Law – or at least a 
generalized version of it – will continue. Scaling of the 
smallest dimension through lithography is no longer 
enough to increase density and decrease cost-per-
function. Increasingly, scaling is complemented with a 
move to the vertical dimension '3D'. A first example of 
this was the transition from 2D-NAND to 3D-NAND non-
volatile memory with, currently, more than 200 
transistors aligned vertically along a single vertical 
channel. 
A second example of 3D is the GAA transistor, poised to 
take over in coming years, following five or more 
generations of FinFET. This stacks up to four channels 
on top of each other, significantly multiplying the current 
a particular transistor can carry. Simultaneously, this 
improves the control over that current. Third, chips are 
now stacked vertically in a package to reduce the 
package size and shorten the connection lengths 
between the chips. For example, a high-bandwidth 
DRAM device integrates a logic chip, formerly 'the 
periphery' in a single chip, with multiple vertically 
stacked memory arrays in a single package. And fourth, 
the difficulties in scaling the cost and size of a DRAM is 
expected to lead to a transition to stack transistors 
vertically in a 3D-DRAM beyond 2026. 
ALD 
Due to its ability to create substantially uniform and 
high-quality layers of complex materials over 3D 
structures (‘conformality’) at relatively low temperature, 
the share of ALD (including PEALD) in the deposition 
market is expected to grow substantially with this trend 
towards 3D. On the one hand, existing technologies like 
LPCVD are being replaced by single-wafer ALD. On the 
other hand, new ALD processes will enable further 
changes in device architecture that will not be possible 
with other deposition technologies. New materials, such 
as better conductors and insulators, for example, will be 
needed to maintain adequate electrical performance. 
Materials need to be deposited in narrow, deep gaps, 
without any holes or seams. More and more of these 
critical process steps are expected to migrate towards 
ALD and PEALD. 
Si Epi
The GAA transistors will rely on an epitaxial superlattice 
of as many as eight to 10 silicon and silicon-germanium 
layers. For 3D-DRAM, this superlattice is expected to be 
even taller – starting with around 64 layers. This is 
expected to scale quickly to even more layers. The new 
GAA transistors will also need new epitaxial contact 
layers, selectively grown bottom up with high doping. In 
addition, power electronics for, among others, electric 
vehicles, will need thick epitaxial layers.
Overall, we believe ALD and Epi are the most important 
growth markets, at least in the next five years. 
Accordingly, we have focused most of our R&D spend on 
these technologies. 
SiC Epi
Another area of growing semiconductor demand is for 
power devices, especially due to the increasing market 
for electric vehicles and other power applications. Within 
this growing market, the use of silicon carbide in power 
devices is expanding rapidly.
SiC devices provide greater battery life and a longer 
range for electric vehicles. Because of its wide band 
gap, SiC is highly efficient at high voltages, offering 
higher power efficiency, increased power density – 
resulting in reduced component weight and size – and 
faster battery-charging times. Our SiC tools use an 
epitaxy process to deposit the SiC materials on either 
bare substrates or as part of the transistor device 
fabrication process. Most SiC epitaxy is currently done 
on 150mm wafers, but is expected to move to 200mm in 
coming years to reduce costs. The transition to 200mm 
SiC is a major technological inflection point that positions 
single-wafer reactors like ASM's particularly well, as 
thickness and material uniformity control are more 
challenging at 200mm.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
49
Industry technology roadmap for logic, DRAM and 3D-NAND (Flash)
Logic
DRAM
Flash
FinFET
First-gen HVM
2012 - now in 5th Gen
GAA
First-gen HVM
2024 - 2025
GAA CFET
HVM
2030+
6F^2 DRAM
Current
3D-DRAM
HVM:
2030+
2-tier
2xx layers
From 2022
3-tier
4xx layers
2025+
Source: EETimes, Japan

13. Operational excellence
ASM's global operations and supply chain 
combine to give the company the infrastructure 
to build world-class semiconductor tools. 
13.1 Our outsourced manufacturing 
model
We aim to further extend the scope of ASM's 
manufacturing strategy of distributed manufacturing 
model in support of our ability to scale. Our business 
model with regional contract manufacturers will be 
strengthened to foster stronger collaboration. 
Supplier spend by geography
ASM manufacturing sites
Supplier spend
ò
Singapore
¢ Supplier spend by 
geography as a % of 
total (2024)
ò
Korea
ò
Italy
We see these contract manufacturers, who are our key 
strategic partners, as 'ASM's extended factories'. We will 
engage them in a bigger way, and support their 
operations so that they are integral to realizing ASM's 
vision of staying ahead of what's next.
13.2 Manufacturing operations
ASM has global manufacturing sites in Singapore, Korea, 
and Italy. Korea and Italy are also two of our worldwide 
research and development centers. Being close to the 
R&D centers, all our manufacturing sites are adding value 
as ideal sites for piloting new products, including 
Singapore. This allows for faster time to market through 
better collaboration between the design, new product 
engineering, and manufacturing teams. 
To support scalability of the business and the increasing 
number of new product pilots in our global 
manufacturing footprints, we will continue to focus on 
increasing capacity through manufacturing process 
innovation using advanced technology. This includes 
lean line design for both high-volume products and 
applying the same concept to new products, cycle time 
reduction initiatives, and by enhancing facilities. 
Globally, ASM continued to increase its utilization and 
efficiency in 2024, and this will remain a key focus for 
2025: 
• In Korea, we are on track to expand our footprint in 
2025, to support several of our new applications as 
they progress into the high-volume manufacturing 
phase. 
• Singapore, our global operation hub, will continue to 
produce ~80% of ASM's total volume with high 
efficiency and a strong supply-chain base close to the 
region.  
We continue to invest in innovating our manufacturing 
processes and are excited about the significant strides  
we made in 'Build' and 'Test' methodologies in 2024.
Apart from investing in learning and providing our people 
with overseas exposure, we will hire people with the 
right skill sets to support the transformation towards a 
truly state-of-the-art manufacturing entity. 
Our manufacturing facilities follow the Responsible 
Business Alliance (RBA) Code of Conduct. In 2024, we 
successfully completed a Validated Audit Program (VAP) 
audit from the RBA at our Singapore manufacturing site.
Improving product quality 
Delighting our customers with overall product quality 
that exceeds their requirements has always been a top 
priority. We listen to customer feedback and strive to 
support them with systemic improvements. We foster 
strong collaboration with internal stakeholders – field 
service engineering teams, design engineering, and 
global product managers – to support start-up quality at 
customer sites and enhance customers' experience as 
ONE ASM TEAM. ASM did not have any product quality 
recalls or related material financial impacts in the period 
2020-2024.
Our focus also includes suppliers' quality improvement, 
and we partner with them to drawn on each other's 
expertise to exceed end-customers' expectations. 
On new products, our suppliers partner with ASM cross-
functional teams on cost, manufacturability, and reliability as 
early as the design phase. Being able to anticipate potential 
issues and eliminate them has led to a reduction in the non-
conformance of new products. 
In 2024, ASM had many success stories in our 
manufacturing worldwide. These include:
• Innovation in traceability implementation in our 
manufacturing and logistic processes;
• New product quality through engineering initiatives 
and 'design for manufacturability' for ASM and 
suppliers; and
• Collaborating with key suppliers to enhance testing 
methodologies for better efficiency and quality. 
Singapore FEMS manufacturing facility
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
50
US
EU
Asia
23%
9%
68%

With these experiences, we have outlined new initiatives 
for 2025 to further lead our team on our continuous 
improvement journey, including standardizing 
manufacturing improvements and digitalization. We will 
continue our focus on high-value engineering roles to 
support innovation in manufacturing to stay ahead of 
what's next. 
Coupled with the increased capacity in our Singapore 
facility and the planned expansion in Korea, we believe 
we have the internal assembly capacity in place to reach 
at least the high end of our revenue target for 2027.
13.3 Global supply chain
ASM’s fast pace of technology, time-to-market 
pressures, and rapid growth, requires a supply chain that 
is well aligned with ASM’s needs. In 2024, these 
suppliers not only supported ASM’s growth, but also 
provided valuable partnership and feedback in 
supporting a record number of new products that quickly 
went from concept to shipping to customers. We also 
engaged key suppliers on several projects to add more 
content and create ‘Merge-in-Transit’ (MIT) modules that 
will be able to be shipped directly to customers. This will 
greatly increase ASM’s manufacturing flexibility to grow 
without additional infrastructure to support.
The global presence of ASM’s supply base continues to 
enable us to better handle the ever-changing restrictions 
and regulations on rules against sourcing from and to 
different countries. And with more global demand for 
many of the same materials, ASM is putting long-term 
strategies in place to assure continuity of supply and 
capacity to support our ambitious plans.
Increasing supplier value-add through 
outsourcing 
Historically, ASM has used outsourcing to increase 
manufacturing flexibility and drive low-IP assemblies with 
low configurability to a few key contract manufacturers. 
For some of the assemblies, this created waste for cost, 
lead-time, and resources. In 2024, ASM created a 
program for our outsourced partners to add more value 
to the modules they provide, and ideally test and 
package them to be shipped to customers or MIT ready.
Supply chain model
Ship to customer
Ship to customer
ASM to customize 
and test
Send to ASM
Contract 
manufacturing 
module
Contract 
manufacturing 
module + 
customization and 
test
Old model
MIT model
Enabling suppliers to manage configurability (customer-
specific options), test the modules, and have them 
‘customer-ready’ will save ASM floor space as well as 
non value-add un-crating and additional labor hours on 
the module. Moving more value to the outsourced 
partners also enables future growth with minimal needs 
to expand facilities to enable growth.
This shift drives a need to ensure we are choosing the 
right suppliers and have a mutual long-term commitment 
to working together. In 2024, ASM completed pilot builds 
of two high-running modules with two different suppliers, 
and we will look to expand this program in 2025.
Early engagement
Speed to market for new products and technologies is 
critical to ASM’s success. Traditionally, the timeline from 
engineering concept to lab qualification and, ultimately, 
customer approval and ramp could take months. With 
the breakneck speed of innovation, the time from 
concept to ramp can now almost be simultaneous. These 
expectations for faster time to market have had to 
change our supplier engagements. Key suppliers now 
partner with our engineering teams to drive materials in 
parallel to designs being completed. This partnership not 
only improves the speed to a finished product but also 
gets us to a better-quality product as well. Suppliers 
provide upfront feedback on manufacturability and other 
improvements for the designs. Engaging our suppliers  
earlier also facilitates more seamless ramp-ups for high 
volumes as the new products get adopted.
With numerous new products launched this year, ASM 
engaged several suppliers much earlier in the product 
lifecycle to handle outsourced modules. Going forward, 
we will target key suppliers to grow that early design 
engagement and use their expertise and abilities to help 
us release high quality products faster.  
Targeted long-term partnerships and capacity 
ASM shares many suppliers and sources of raw materials 
with end customers and other semiconductor 
companies. To assure ample capacity and continuity of 
supply, we have a strategy that involves growing key 
supplier partnerships and more active engagement in 
constrained materials.  
The ASM supply base has grown over time through 
various acquisitions and its legacy manufacturing 
footprint. In some areas, this has lead to a very high 
number of suppliers for a relatively modest amount of 
total spend. This situation is not ideal for securing 
priority with suppliers for delivery and capacity, and also 
weakens negotiation leverage. ASM has been actively 
targeting key suppliers by part family and commodity.  
The goal is to drive new products to those key suppliers, 
consolidate legacy parts from smaller suppliers, and 
achieve closer alignment and support from these key 
suppliers. One example is a commodity where we have 
over 25 suppliers and are driving a strategy to get to five 
over the next year. We believe this strategy will better 
align ASM's interest with those of its suppliers, and also 
enable a healthier environment for supplier and 
commodity management.
There were many lessons learned from the COVID 
pandemic, in particular the importance of understanding 
and protecting materials and capacity further down 
supply chains (i.e. raw materials and other key 
components). We have worked with our suppliers to 
identify those potential risk areas, especially sole-source 
or geographic risk, and put agreements and programs in 
place to enable multi-sourcing as well as driving 
engagements (through ASM and/or our manufacturers), 
to secure supply for the future.  
Partnering with fewer suppliers creates a better 
environment for engaging in capacity agreements, 
ensuring that ASM has the flexibility to react quickly and 
grow.
Risk and protecting the supply chain
ASM has encountered several areas of risk in the supply 
chain that we have had to mitigate over the past few 
years. These include the impact of wars, cybersecurity, 
chips shortages, and natural disasters. In 2024, these 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
51

risks persisted and continued to evolve, especially in the 
areas of geopolitical tensions and cybersecurity.
We continue to evaluate our supply-chain footprint, 
including sub-tier suppliers and sources of raw materials 
to ensure a reliable supply, even with new and emerging 
restrictions from various governments and organizations 
on the ever-evolving list of regulations. We believe our 
global footprint and developed strategies are well 
positioned to continue supporting our customers, even if 
restrictions continue to tighten. Additionally, we continue 
to evaluate all aspects of the supply chain to assess 
potential continuity threats if new tensions arise.
Cybersecurity remains a major source of concern for our 
suppliers, and ASM has previously experienced supply 
shortages and delivery risks due to suppliers being 
impacted by cybersecurity issues. We have added 
cybersecurity to our supplier audits and supplier 
scorecards. From this, we have identified gaps in 
suppliers’ cyber environments, and driven them to 
correct these or risk losing ASM’s business. As with all 
technology, we expect continued advancements from 
malicious actors, and we will drive our suppliers to keep 
up with the latest protocols and protections, while 
ensuring that valid continuity plans are in place in the 
event of an incident.
Supplier Day and Supplier Awards
ASM held its annual Supplier Day in Singapore in 
November 2024, bringing together over 75 top suppliers 
and 160 attendees. The event allowed us to share our 
impressive growth story, explore the cutting-edge 
technology driving our success, and highlight our strong 
progress on sustainability initiatives. Attendees had the 
unique opportunity to connect directly with key ASM 
executives.  
Events like these foster a shared sense of vision and 
direction with our suppliers. A highlight of the day was 
recognizing our outstanding suppliers for their 
exceptional performance and support. Congratulations 
to our Supplier Performance Award winners: 
• Benchmark Electronics;
• Horiba; and
• Foxsemicon.   
We also celebrated suppliers who have made significant 
contributions to our sustainability efforts. These include: 
• Horiba for Climate Leadership;
• Celestica for Social Impact, and;
• KLK for Small Business Impact.
Supplier Awards 2024
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
52

14. Sustainability highlights
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
53
2024 key achievements
Published our 
Climate Transition Plan
Grew our female representation
to 18% globally
Achieved 100% 
renewable electricity
Lowered our 
recordable injury rate to 0.24
Reduced Scope 1+2 GHG 
emissions by 52%
Retraining 92% of employees on 
our Code of Business Conduct
Achieved A ratings for CDP 
Climate and Water
95% participation rate
in employee engagement survey
SDGs
Innovation is at the heart of our purpose to improve people’s lives 
through advancing technology. Our vision is to lead in sustainability, 
setting ambitious goals and aligning our priorities with global standards 
to extend our reach and influence. Our integrated effort aligns with our 
long-term value-creation goals for all our stakeholders and supports the 
advancement of five UN SDGs that are intrinsic to our business:
  
  
  
  
2024 performance dashboard
Planet
Target
2024 result
Status
Reach 100% 
renewable electricity by 2024
up 12 
percentage 
points
from 2023
Achieved
Reduction of 
Scope 1+2 GHG emissions 
by 90% by 2035*
down 61% 
since 2021
In progress
Reduction of Scope 3 GHG emissions 
by 97% per  EUR of value added 
(gross profit) by 2035*
down 41% 
since 2021
In progress
 * Against a 2021 baseline
Rating results
In 2024, ASM continued to be recognized across multiple Sustainability and ESG ratings:
CDP Climate Change 
and Water security
S&P Global CSA
Sustainalytics 
(risk rating)
MSCI ESG
ISS ESG 
Corporate Rating
FTSE Russell
A / A
71
and yearbook member
10.4
(low risk)
AA
C+
(Prime)
4.0
First time on A list
Improved from 2023
Improved from 2023
On par with 2023
Improved from 2023
On par with 2023
People
Target
2024 result
Status
20% female representation 
among the sub-board 
by 2025
Flat with 
17% 
In progress
20% female representation 
among all employees 
by 2025
up 1 p.p. 
to 18%
In progress
Total injury rate ≤0.37 
in 2024
down 2% 
to 0.47
Behind target
Total recordable injury rate 
≤0.17 
in 2024
down 14% 
to 0.24
Behind target

14.1 Interview with our Head of 
Sustainability
John Golightly joined ASM as director environment, 
health & safety (EHS) in 2012 and became VP and 
Global Head Sustainability in October 2023. John 
discusses ASM’s sustainability achievements in 
2024, and new initiatives in sustainability areas 
such as climate action and human rights. He also 
shares his view on the role of the semiconductor 
industry, and ASM’s contributions, in addressing 
future sustainability challenges and making positive 
impact.
You’ve been involved with sustainability-related 
work for a long time. How did it begin and where 
did your interest come from? 
As a teenager in the 1980s, I was very much influenced 
by the burgeoning environmental movement. The 
depletion of the ozone layer caused by 
chlorofluorocarbons (CFCs) first made me aware of the 
significant environmental damage humans can cause. 
Climate change was emerging as a critical global issue, 
along with growing concern about industrial pollution 
and environmental disasters. The Bhopal chemical 
disaster and widespread famine in Africa highlighted the 
devastating consequences of environmental neglect. 
When an opportunity presented itself to work in the area 
of environment, health, and safety, I jumped at the 
opportunity. It was a way I could make a real difference.  
My interest in technology, and the effect it can have on 
solving sustainability issues, is one of the main reasons 
I've been working in the semiconductor industry for 
almost 25 years. ASM is committed to having a positive 
impact, and has been a great place for me to continue to 
grow and play a positive role.
What were ASM’s main achievements in 
sustainability in 2024?
It was a significant year for ASM sustainability, with 
several major achievements that supported our ambition 
to lead in sustainability. 
For example, for the first time, we achieved 100% 
renewable electricity across all of our operations 
globally.
“We achieved our target for 100% 
renewable electricity in 2024, a first 
milestone towards net zero by 2035.”
For Scope 1+2, we saw a significant drop in 2024, 
decreasing emissions by 51% from 2023, primarily from 
our adoption of renewable electricity. In addition, we 
released our first Climate Transition Plan that details how 
we aim to reach net zero by 2035. The plan includes 
collaboration across our industry and value chain. We are 
proud of the fact that we are a founding sponsor to the 
Catalyze program that stimulates and supports our 
supply chain in accessing renewables. In social 
sustainability, we released our first comprehensive 
Human Rights policy, aiming to strengthen our 
engagement into our supply chain to reduce impact and 
risks. 
What strategies are you using to achieve and 
sustain 100% renewable electricity? 
Our initial strategy was to secure unbundled energy 
attribute certificates (EACs) and 'Green Premiums'. From 
the start, we immediately set strict criteria on the quality, 
location, project types, and traceability of certificates. 
Additionally, we aimed to bring in all the procurement 
geographies. Some regions presented significant 
challenges, and it took us a few years to build the 
networks we need to access the right quality. In fact, we 
joined RE100 in 2023 to raise the bar for ourselves, and 
the global corporate renewable energy initiative 
recognized us as 'Best Newcomer' in 2024. We aim to 
transition to longer-term solutions that bring more 
additionally to the  grids, such as in vPPAs and working 
with our utilities on new bundled opportunities. 
In your view, what are the biggest challenges the 
industry and value chain face in addressing 
climate change?
The challenge has been about coming together and 
organizing. Across the semiconductor value chain, there 
is undoubtedly a strong desire to make a positive impact. 
But when you look at the different sectors within the 
value chain – from fabs, to equipment makers, to 
material and chemical suppliers – there are varying and 
unique challenges. Of course our industry is not alone in 
this, but we have one of the most complex supply 
chains. Building consensus on how to decarbonize 
across that complexity can be a challenge. The good 
news is that we are building momentum and 
engagement as an industry.  
“Tackling climate challenges requires 
collaboration across the semiconductor 
value chain.”
Personally, as Chair of the Semiconductor Climate 
Consortium (SCC), I have had the opportunity to 
experience the power of collaboration among industry 
peers and stakeholders, and I know that it's through this 
collaboration that we will be able to tackle the 
challenges in front of us.
John Golightly 
Head of Sustainability
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
54

You mention the release of the Human Rights 
policy. How is ASM incorporating this into its 
operations and supply chain? 
Human rights touch on everything: From forced labor, to 
wages, to living conditions. ASM and its operations are 
‘low risk’,  yet regardless of this, we continually monitor 
our conditions to make sure we remain low risk. The 
same cannot always be said for a global supply chain. As 
technology advances and changes, the supply chain 
must remain dynamic, and this can introduce new risks 
when new suppliers are introduced. 
And deeper down in the supply chain, the risks become 
less visible. Having a comprehensive Human Rights 
policy sets the groundwork to drive a stronger and 
clearer set of expectations for our suppliers to work 
from, and to dive deeper into our extended supply chain. 
This is supported by our due-diligence efforts with the 
supply chain, including risk assessments, training and 
engagement, supplier capacity building, and audits. 
Employee safety has been an important pillar for 
ASM for many years – now you've launched a 
new safety strategy with a strong focus on 
engagement. How do you see engagement 
impacting ASM’s safety culture?
ASM continues to have one of the lowest injury and 
recordable rates in our industry. But safety is not just 
about the end result, it’s about the journey. Someone 
getting injured is a result we want to avoid, and 
preventing this result is about instilling the right culture. 
Our safety culture is centered around prevention. In 
2024, after years of engagement challenges due to the 
pandemic, we paid special attention to engagement in 
our safety programs. We asked our top leadership to 
share their thoughts on safety and turned their 
responses into videos we shared during our first 'Be 
Safe' week. Our leadership's key message focuses on 
ensuring that all employees know they can call a safety 
'Stop Work' at any time. We have also  included a safety 
update in our quarterly all-employee calls.
“In 2024, we took further steps to 
strengthen ASM's safety culture.”
New technologies such as AI create value for 
society and help improve people’s lives. Yet they 
have also resulted in a steep increase in 
electricity usage in data centers . What role can 
ASM and the semiconductor industry play in 
addressing this? 
Our industry recognizes we have enabling technologies 
for a green transition. To move from what I call analog to 
digital in our energy will require our technologies – 
whether it's in renewable electricity and grid 
management, or transportation and electric vehicles. 
And none of this can be accomplished without the 
technology our industry creates – the movement of 
electrons. And the more the transition takes hold, the 
more it will be apparent that semiconductor device 
power efficiencies are critical. 
This is where ASM is excited to be making 
advancements – such as in ALD and in SiC – for our 
customers, with both solutions being critical parts of the 
green transition. We are committed to enabling our 
customers to drive advances in AI computing power. By 
taking part in initiatives like the SCC, we aim to continue 
to be part of the conversation with customers and 
hyperscale cloud providers, to address critical 
technological and environmental challenges responsibly.
 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
55

 
15. General disclosures
57
15.1 Company overview
57
15.2 Sustainability governance
57
15.3 Stakeholder engagement
59
15.4 Impacts, risks, and opportunities (IROs)
59
Double materiality assessment
61
16. Climate action
62
16.1 Climate impacts, risks, and opportunities
62
16.2 Climate action approach and results
63
Decarbonization roadmap
65
16.3 Product sustainability
68
16.4 Own operations
69
16.5 Supply chain emissions
71
17. People
73
17.1 People practices
73
17.2 Diversity, equity, and inclusion
74
17.3 Skilled workforce
77
17.4 Health, safety, and employee 
well-being
78
18. Supply chain responsibility
81
18.1 Supply chain overview 
81
18.2 Engaging our suppliers 
82
18.3 Taking action
84
19. Business conduct
86
19.1 Corporate culture and ethics
86
19.2 Ethics, Bribery, and Corruption
87
20. EU taxonomy
88
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
56
Sustainability 
statements

15. General disclosures
ASM maintains a strong commitment to 
transparency and accountability in its 
sustainability practices. Our sustainability 
governance framework outlines the key policies, 
processes, and risk-management practices that 
guide our decision-making. By embedding 
sustainability throughout our operations, we aim 
to ensure that our efforts are aligned with 
stakeholder expectations, and support ASM's 
long-term value creation.
15.1 Company overview
Our sustainability statements
While the European Corporate Sustainability Reporting 
Directive has not been transposed and implemented in 
Dutch law on the date of this Annual Report, our 
sustainability statements have been prepared in 
accordance with the European Sustainability Reporting 
Standards (ESRS). The sustainability statements cover 
ASM’s consolidated performance, similar to our financial 
statements. No entities were excluded. We incorporate, 
where needed, relevant financial data derived from our 
consolidated financial statements, which adhere to IFRS. 
Our sustainability policies, actions, metrics, and targets 
include important data from both upstream and 
downstream value chain activities. 
These include:
• Scope 3 greenhouse gas (GHG) emissions, covering 
significant upstream and downstream value chain 
activities.
• Supply chain disclosures, covering material impacts, 
risks, and opportunities (IROs) related to workers in 
ASM's value chain.
For areas outside of these specific disclosures, we 
concentrate on our internal operations, with qualitative 
insights into the value chain provided when necessary. 
Quantitative metrics are generally focused on ASM's 
direct activities unless specified otherwise. For details 
about our business model, products, and value chain, 
refer to chapters 4-8 (in accordance with ESRS SBM-1).
15.2 Sustainability governance
Sustainability leadership council 
Supervisory Board
q
Management Board
q
Chair
q
Sustainability
Planet
Supply chain
Innovation
People
IP & 
cybersecurity
q
Corporate control and Finance
q
Communications
Organization of our sustainability framework
Our sustainability governance is fully integrated into the 
organization, with strategic management residing with 
the Sustainability Leadership Council (SLC), chaired by 
the Senior Director Sustainability. The SLC meets 
monthly to review material IROs related to sustainability 
and reports to the Management Board. The SLC is 
comprised of functional leaders, with functions 
represented in the graphic on the left. Sustainability is 
overseen by the Management Board, which takes 
responsibility for managing sustainability risks, setting 
goals, and integrating these factors into strategic 
decisions. This includes climate change. 
Since Q2 2024, the Management Board has received 
quarterly updates on performance against key metrics. 
The Supervisory Board and its Audit Committee also 
receive quarterly updates. These update reports focus 
on our sustainability performance against targets, 
including progress on our net-zero ambition, health and 
safety programs, and gender-diversity initiatives. The 
Supervisory Board plays an important oversight role on 
our sustainability strategy. The Audit Committee plays an 
important oversight role in ensuring the accuracy and 
integrity of our sustainability reporting. Refer to chapters 
21 to 24 for more information on the composition of the 
Management Board, Supervisory Board, and Audit 
Committee, including their roles, responsibilities, 
charters, and expertise in sustainability matters.
Sustainability incentive schemes
Sustainability is a key driver of decision-making at ASM, 
with sustainability-related objectives integrated into 
incentive schemes across the organization. In 2024, 25% 
of the short-term incentives (STI) for the Management 
Board were based on non-financial targets, including: 
• Achieving our CO2 reductions in line with our SBTi-
approved reduction target (6% of total); 
• Growing the representation of women in our sub-
board and across our global workforce; 
• Ensuring the quality of our public sustainability 
disclosures, and obtaining third party-provided limited 
assurance; and 
• Reducing the total injury rate through improved safety 
measures.  
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
57
”I see the Corporate Sustainability 
Reporting Directive (CSRD) as an 
opportunity to enhance how we measure 
and communicate our impact, helping us 
drive progress and set a benchmark for 
accountability in our industry.” 
Dylan McNeill
Senior Director Sustainability

Performance is evaluated on a sliding scale, with the 
specific terms approved by the Supervisory Board, as 
advized by the Nomination, Selection, and Remuneration 
(NSR) Committee. Beyond the Management Board, 
sustainability goals are embedded in corporate 
objectives as well as department-level objectives, 
ensuring a company-wide focus on sustainability targets. 
Sustainability due diligence
Sustainability due diligence is woven into our 
governance, strategy, and business model. We 
continuously engage with stakeholders, identify and 
assess potential adverse impacts, take action to address 
them, and track the effectiveness of our efforts to 
ensure meaningful progress.
Due diligence coverage
Core elements of due diligence
Sections in the report
a) Embedding due diligence in 
governance, strategy, and 
business model
Section 15.1
Section 15.2
b) Engaging with affected 
stakeholders in all key steps of 
the due diligence
Section 15.3
Section 17.1
Section 18.2
c) Identifying and assessing 
adverse impacts
Section 15.4
d) Taking actions to address 
those adverse impacts
Sections 16.3-16.5
Chapter 17
Section 18.3
Section 19.2
e) Tracking the effectiveness of 
these efforts and 
communicating
Our sustainability reporting principles
Our non-financial information is measured and monitored 
according to a set of clear reporting principles, which 
ensures that our sustainability disclosures are both 
comprehensive and reliable:
• Sustainability context: Integrating sustainability into 
reporting by considering social, financial, and 
environmental impacts. We prioritize long-term value 
for stakeholders and align with global sustainability 
standards.
• Balance: Providing a balanced view that reflects both 
strengths and areas for improvement. We offer a fair 
assessment of our overall performance.
• Comparability: Facilitating meaningful comparisons of 
performance and metrics over time. We apply 
consistent methodologies to ensure our reports 
remain reliable and insightful.
• Clarity: Ensuring information is clear and accessible 
by all stakeholders. We make it easy to understand 
and utilize our reports.
• Completeness: Ensuring reports include all relevant 
non-financial data for a comprehensive view. We 
regularly reassess our data to maintain its accuracy as 
our organization evolves.
• Accuracy: Committing to precise data quantification 
to support informed decision-making. We strive to 
minimize bias and uncertainty in our reporting.
• Verifiability: Documenting and disclosing processes 
transparently to allow independent verification. We 
reinforce trust in our data through accountability. 
• Timeliness: Prioritizing timely reporting to ensure 
information is available when needed. We enable 
stakeholders to make well-informed decisions.
Through these principles, we have implemented a robust 
framework to mitigate risks of material misstatement in 
our sustainability reporting due to human error, 
incomplete data, or fraud. This framework is backed by 
an internal control system that helps ensure the integrity 
of our sustainability disclosures. Key elements of the 
framework are as follows:
a. Three lines of defense model to ensure effective 
reporting processes. 
b. Multi-layered internal control system combining 
preventive, detective, and remediating activities to 
uphold information integrity. 
c. Quarterly review meetings with topic owners and 
senior management to assess our key performance 
indicators. 
d. Bi-annual report-out on the operating effectiveness of 
our control measures to the Management Board and 
Supervisory Board.  
Our sustainability reporting principles
Purpose 
Mitigate risks of material misstatement
Three lines of defence model
Ensures effective reporting processes
Multi-layered internal control system
Combines preventative, detective and remediating 
activities for information integrity
Quarterly review meetings
Involves topic owners and senior management to 
assess KPIs
Bi-annual report-out
Reports on control measures to the Management and 
Supervisory Boards
Outcome
Ensures accurate and reliable sustainability reporting
Data methods, limitations, and estimations
For full details on our data definitions, methods, 
limitations, estimations, and restatements of historic 
figures, refer to chapter 31 of this report.
Scope 1 direct emissions originate from primary data 
sources. For limited cases, ASM applies country 
approximations.
Scope 2 emissions are determined by converting energy 
use bills (utility and consumption data) to tonnes CO2e, 
utilizing country-specific emission factors derived from 
standard emission factor databases. For a limited 
number of leased sites, consumption figures are 
estimated based on building size, occupancy, and 
operational hours. 
Scope 3.1 emissions are estimated using an economic-
environmental input-output (EEIO) model, applying a 
spend-based approach that utilizes the EPA NASCI 
database. While this method may not fully capture the 
impact of specific greenhouse gas reduction initiatives, 
methodologies and parameters are reviewed annually to 
incorporate the latest insights. 
Scope 3.4 and 3.9 emissions are calculated using a fuel-
based and distance-based method. Uncertainties may 
arise from variations in supplier reporting and tracking of 
exact shipment routes. Scope 3.11 emissions are 
calculated using a process-based method to determine 
the energy consumption of specific reference products. 
This calculation follows independent tests aligned with 
the SEMI S23-1021E standard. Lifetime emissions are 
assessed and accounted for at the point of sale, using 
location-based emission factors and assuming an 
average operational lifespan of 15 years. This timeframe 
is derived from peer analysis, expert input, and internal 
analysis of service records. 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
58

15.3 Stakeholder engagement
ASM stakeholder framework
Stakeholder engagement is central to our sustainability 
strategy. We align our policies with global standards and 
engage with a variety of organizations to advance 
shared priorities and drive progress on our sustainability 
goals. ASM's stakeholder framework focuses on regular 
engagement to reflect stakeholder interests in our 
sustainability strategy and keep our key IROs up to date.
Below is our stakeholder engagement table, listing the 
main stakeholders and type of touchpoints we employ. It 
provides a non-exhaustive list of touchpoints that 
occurred in 2024, in the context of stakeholder 
engagement and insights-gathering via regular business 
operations. This also feeds into our identification 
process towards ASM’s most important IROs. Refer to 
section 15.4 'Impacts, risks, and opportunities' for more 
information. 
By maintaining strategic relationships with groups like 
SEMI, the Responsible Business Alliance (RBA), and 
RE100, we actively contribute to industry-wide efforts to 
advance sustainability. In 2023, ASM helped establish 
the Semiconductor Climate Consortium and joined the 
board of the UN Global Compact Network Netherlands, 
where we provide strategic leadership on emerging 
sustainability issues. In 2024, ASM continued to chair the 
Semiconductor Climate Consortium for its second year. 
We also continued to serve on the board of the UN 
Global Compact Network Netherlands. Our active 
participation in these groups strengthens our approach 
to corporate responsibility and keeps us at the forefront 
of sustainability initiatives. 
Stakeholder touchpoints
Touchpoints
Applicable focus areas
Customers
• Periodic meetings
• Key account management 
• Development sessions 
• Joint (innovation) projects
• Innovation 
• Planet 
• People 
• Responsible supply chain
Employees
• All-employee meetings 
• Works council, employee 
resource groups, 
engagement surveys 
• Employee development 
dialogues
• Innovation 
• Planet 
• People
Investors
• Annual General Meetings 
• Roadshows 
• Conference calls 
• Broker conferences
• Innovation 
• Planet 
• People 
• Responsible supply chain
• Governance
Suppliers
• Commodity manager 
engagement 
• Annual Supplier Day 
• Quarterly business reviews
• Innovation 
• Planet 
• People 
• Responsible supply chain
• Governance
NGOs
• Engagement letters and 
sessions 
• Bilateral dialogues
• Planet 
• People 
• Responsible supply chain
Industry consortia
• R&D partnerships 
• RBA; SEMI; SIA; SESHA; 
RE100 
• UN Global Compact
• Innovation 
• Planet 
• People 
• Responsible supply chain
• Governance
Communities
• Employee volunteering 
• Company donations 
• Contributions to local 
communities
• Planet 
• People 
15.4 Impacts, risks, and opportunities 
(IROs)
Our double materiality assessment (DMA)
We conduct an annual materiality assessment to 
evaluate our sustainability priorities from two angles: the 
impacts that ASM has on people and the planet, as well 
as the financial risks and opportunities that sustainability 
topics might have on ASM. This process identifies key 
IROs, ensuring we focus on areas where our 
sustainability strategy can drive the most value. The 
process involves four steps: 
1. Operating environment analysis: We assess our 
business context, value chain, and stakeholder 
landscape. We examine the full scope of our business 
activities, from upstream suppliers like smelters, 
component producers, contract manufacturers, and 
utility providers to downstream customers, including 
semiconductor manufacturers.
2. Identifying long-list topics: We define our sustainability 
priorities through stakeholder touchpoints, 
benchmarking activities, and industry research 
conducted by our internal experts. Identified topics  
are informed by the Corporate Sustainability Reporting 
Directive (CSRD), peer and industry research, and 
ASM’s enterprise risk-management framework.
3. Prioritization and validation: The long-list of 
sustainability topics is refined through workshops and 
consultations with both internal and external 
stakeholders. Methods such as surveys, expert 
interviews, and desk research are used to capture 
stakeholder priorities. These topics are then validated 
and prioritized using both impact and financial 
materiality lenses, ensuring the most critical issues 
are identified.
4. Board verification: Once the list of material topics is 
finalized, it undergoes a multi-tiered approval 
process. ASM’s Management Board, Executive 
Committee, and Sustainability Leadership Council 
validate the topics before receiving final approval 
from the Supervisory Board. This ensures ASM’s 
strategic objectives and sustainability efforts are 
focused on the most critical issues, enabling us to 
manage risks effectively and seize opportunities for 
positive impact.
Assessing adverse impacts
Our materiality assessment evaluates both direct and 
indirect impacts across our value chain. Internally, we 
assess impacts such as energy consumption and 
employee well-being. For impacts arising from business 
relationships, we evaluate the processes of upstream 
suppliers and the energy consumption of our products 
downstream. This value chain lens enables us to 
understand the full spectrum of our potential impacts on 
people and the environment, whether through our direct 
operations or broader ecosystem. By carefully analyzing 
these impacts, we can prioritize areas where negative 
effects are most significant and direct our resources 
towards tailored mitigation strategies.
Risk management and opportunity identification
Our process carefully maps the interconnections 
between risks, dependencies, and opportunities. For 
example, we assess the risks associated with climate 
change – such as increased operational costs due to 
carbon pricing – alongside opportunities to develop 
energy-efficient products. This matrix approach allows 
us to visualize how different risks and opportunities 
interact, informing a more comprehensive sustainability 
strategy that not only mitigates risks but also capitalizes 
on emerging opportunities.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
59

Financial materiality and integration with 
Enterprise Risk Management
Under financial materiality, we evaluate the magnitude 
and likelihood of gross sustainability risks and 
opportunities over different time horizons, integrating 
these with our Enterprise Risk Management (ERM) 
framework. Key elements include: 
1. A standardized risk assessment matrix that applies to 
all risk types, including sustainability-related risks; 
2. Long-term scenario analysis, particularly for climate-
related risks and opportunities; 
3. Risk-mapping tools that identify cascading effects 
between sustainability and business risks; and 
4. Scenario analysis to inform strategic planning and 
prioritize risks, particularly those related to climate 
change.
Based on our assessment, we do not anticipate material 
negative financial effects in the short- to mid-term from 
the net risks. We expect to maintain effectiveness in our 
management practices, lowering the chances of material 
financial impacts over the long term as well, although 
these outlooks are subject to higher levels of 
uncertainty. Our risk management measures align with 
our strategic goals, so reducing the likelihood of 
significant potential financial impact. 
To continue to implement our strategic plans, we rely on 
a robust financial position that includes a healthy cash 
balance, sustained free cash flow, and a flexible 
revolving credit facility. These funding sources ensure 
we have the necessary resources to execute our 
strategic initiatives effectively while maintaining financial 
resilience.
Accelerating sustainability through advocacy
2018
Titanium Member SESHA
SESHA promotes ESH education for the 
high-tech and associated industries. ASM 
serves as president of the SESHA board.
2020
Full Member Responsible Business 
Alliance (RBA)
RBA is the world's largest industry coalition 
dedicated to corporate social responsibility 
in global supply chains. 
2023
Board Member UN Global Compact 
(UNGC)
UNGC aims to advance societal goals and 
support the implementation of the SDGs. 
ASM is a board member of the UN Global 
Compact Network Netherlands.
2023
Founding Member Semiconductor 
Climate Consortium (SCC)
The SCC is developing an industry climate 
strategy to reduce its carbon footprint. For 
the second year running, ASM is chairing 
this consortium.
2023
Member RE100
RE100 is a global initiative led by the 
Climate Group in partnership with CDP, 
uniting businesses committed to 100% 
renewable electricity. 
2023
Founding Member Catalyze 
Catalyze is a pioneering initiative to 
accelerate the adoption of renewable 
electricity across the global semiconductor 
value chain.
2024 results and continuous improvement
Our 2024 double materiality assessment (DMA) focused 
on validating the findings from the previous year, 
ensuring that the identified topics in 2023 remain 
relevant and complete. No significant changes were 
made to the methodology, but we continue to refine our 
process, keeping pace with advancements in 
stakeholder engagement, impact measurement, and 
integrated risk management. 
It is important to note that various topics considered 
material in terms of their societal or environmental 
impact (impact materiality) did not necessarily equate to 
them being material in financial terms, and vice versa. 
This distinction highlights the nuanced nature of our 
DMA process and ensures that both perspectives are 
considered independently when evaluating IROs. From a 
timeline perspective, we consider the material impacts 
identified to be relevant in the short term, and we expect 
them to remain so in the mid- to long term. Unless 
communicated otherwise, we adhere to the standard 
timelines that the European Sustainability Reporting 
Standards (ESRS) prescribe. None of the metrics related 
to material topics are validated by an external body 
other than the assurance provider.
Following the DMA process, the material topics identified 
– shown in the DMA table on the next page – form the 
foundation of our sustainability priorities. 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
60

Double materiality assessment
Impact materiality
Financial materiality
Topic
Value chain Description of impact
Type of 
impact
+ | -
Description of impact
Type of 
impact
+ | -
Environment
Climate change adaptation
This topic is only relevant for the financial materiality perspective, not for impact materiality.
Extreme weather events (e.g. floods, storms, heat waves etc.) could impact ASM's operations by 
causing physical damage to utilities and ASM's facilities.
–
Climate change mitigation
ASM contributes to climate change by emitting greenhouse gas (GHG) emissions through its 
operations and value chain.
–
Compliance to environmental laws and regulations could drive up cost.
–
Preference for our low-carbon technology could increase ASM’s market share.
+
Energy availability
ASM reduces energy availability through energy usage in its operations and across its value 
chain.
–
Low energy availability from the market might interrupt business processes.
–
Social
Training and skills development
ASM invests in training and skills development of its workforce, positively impacting long-term 
employability and workers' morale.
+
Appropriate training and skills development could lead to highly skilled, motivated, and 
dedicated employees. It supports our ability to attract and retain talent. 
+
Diversity and gender equality
ASM supports an inclusive and diverse workforce (incl. gender equality), positively influencing 
workers' morale.
+
Failing to establish a diverse workforce could result in missed opportunities to attract and retain 
top talent and improve customer orientation and decision-making.
–
Equal pay
ASM offers equal pay, resulting in a level playing field for individuals, thereby positively 
influencing the prospects of minority groups and general workers' morale.
+
This topic did not meet our threshold for financial materiality. 
Adequate wage
ASM provides employees with an adequate wage, enabling a decent living standard for 
themselves and their families, increasing their quality of life.
+
This topic did not meet our threshold for financial materiality. 
Health & safety at ASM and 
ASM suppliers
If ASM does not facilitate a healthy and safe work environment for its workforce, accidents and 
harm to personal health can occur.
–
This topic did not meet our threshold for financial materiality. 
If ASM does not stimulate a healthy and safe work environment for suppliers (incl. further down 
the chain such as 3TG suppliers), accidents and harm to personal health can occur.
–
This topic did not meet our threshold for financial materiality. 
Working hours at ASM and 
ASM suppliers
Excessive working hours could compromise the health and well-being of our own workforce.
–
This topic did not meet our threshold for financial materiality. 
Excessive working hours could compromise the health and well-being of supply-chain workers.
–
This topic did not meet our threshold for financial materiality. 
Involuntary labor at ASM 
suppliers
People working for our suppliers could be working against their will, creating an unsafe work 
environment and compromising their health, well-being, and worker rights.
–
Involuntary labor in ASM's supply chain could lead to reputational damages and future non-
compliance which could impact access to markets.
–
Governance
(Anti-)Bribery and corruption
This topic did not meet our threshold for impact materiality. 
Non-compliance to (anti-)bribery and corruption regulations could lead to severe penalties and 
financial damages and could impact ASM's reputation towards customers and financial markets.
–
Corporate culture
ASM's corporate culture stimulates desired corporate behavior, resulting in respectful and 
diligent behavior to people and the environment.
+
ASM's corporate culture supports the company’s ability to attract and retain talent.
+
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61

16. Climate action
At ASM, we continue to advance our efforts to 
mitigate climate change and adapt to its impacts. 
We focus on reducing greenhouse gas 
emissions, enhancing energy efficiency, and 
integrating renewable energy solutions across 
our operations and value chain. Our ambition to 
achieve net-zero emissions by 2035 is a driver of 
our long-term strategy.
16.1 Climate impacts, risks, and 
opportunities
ASM acknowledges that climate change is a critical issue 
facing the entire planet. It increases global risk of 
extreme weather events, habitat and biodiversity loss, 
human displacement, and disease, among other impacts. 
It also poses business risks to ASM and its stakeholders, 
including our value chain. We recognize these risks and 
consider climate change to be of high materiality to the 
organization. This is why we are taking action to do our 
part to mitigate risks posed by climate change. At the 
forefront of our efforts is enhanced collaboration – 
climate change is a risk the whole planet faces, so we 
must work together to face the challenges head on. 
Our manufacturing processes, activities carried out on 
our behalf in our supply chain, and the use of our 
products have associated greenhouse gas (GHG) 
emissions, and thereby a contributing effect to climate 
change. As a global semiconductor equipment provider, 
we recognize our role in the broader environmental 
impact of the industry. To address this, we aim to 
improve the energy and resource efficiency of our 
products, adopting eco-efficient designs, and 
transitioning to renewable energy sources in our 
operations, while decarbonizing our supply chain. These 
efforts are part of our ambition to reduce our Scope 1, 2, 
and 3 emissions and align with global climate targets. 
To set our priorities in managing climate risk, ASM 
defined a formal annual process in 2022 to identify and 
manage climate-related risks and opportunities, taking 
into account the framework provided through the Task 
Force on Climate-related Financial Disclosures (TCFD).  
Energy availability is another critical dimension of 
climate-related impacts and risks, especially as the 
global need for energy intensifies. Reliable access to 
energy is vital for communities, but also ASM’s 
operations and broader value chain. We recognize the 
potential business risks posed by energy scarcity, such 
as operational disruptions and increased costs, 
particularly in regions facing energy shortages or 
infrastructure challenges. 
Since its inception, our climate adaptation risk and 
opportunity assessment has evolved annually in scope 
and depth. In 2023, the assessment expanded to include 
new regions, such as supplier site locations, reflecting 
the critical role of supply-chain resilience in addressing 
climate-related risks.
Deep-dive and hotspot assessments conducted 
in 2022 and 2023
Transition risks:
• Stricter regulations on fluorinated gases and other 
GHG emissions
• Changes in carbon-pricing schemes
• Increased stakeholder scrutiny
• Renewable energy sourcing
Physical risks:
• Windstorms and tropical cyclones
• Heat waves and extreme temperatures
• Heavy precipitation and flooding
• Water scarcity and drought
Our 2024 assessment
In 2024, ASM concentrated on understanding the direct 
economic impacts of climate risks and opportunities, 
enabling more informed decision-making. Engagement 
was broadened across the organization to incorporate 
perspectives from a wider range of business units and 
functions. This effort not only enhanced the assessment 
process but also strengthened company-wide 
awareness of climate-related risks and opportunities.
Our process consisted of four main steps:
a. Identification and monitoring: This step included a 
review of the ASM Climate risk and opportunity (R&O) 
long list9 and determined if any R&O topics must be 
added to the short list for further assessment. Also, in 
this step the previously identified R&O short list10 was 
reassessed.  
b. Assessment: This step involved conducting a scenario 
analysis to assess the size and scope of the identified 
R&O short list and conducting a business-impact 
assessment to quantify the potential impact of the 
risks and opportunities for ASM’s business strategy 
and financial planning. The R&O short list was 
assessed on a short-, medium- and long-term 
horizon11.
c. Risk prioritization: Risks and opportunities, which have 
the potential for a substantive financial or strategic 
impact on ASM business, were prioritized, based on ASM 
materiality thresholds. The most material risks were 
integrated into the corporate risk-management process.
d. Action-planning and execution: This step included 
planning and taking appropriate actions to mitigate/
manage material risks and opportunities, and review 
business processes and controls to ensure that 
activities are performed and acknowledged.
In 2024, ASM used two climate scenarios: one for 
physical risks aligned to 4°C or higher warming, 
reflecting a 'high-impact' scenario, and one for transition 
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9 ASM Climate R&O long list: Aims to document the full suite of physical and transition risks and opportunities identified by stakeholders across ASM’s entire operations and value chain, irrespective of potential materiality, structured into three parts: climate-risk identification and 
categorization; ASM’s perceived vulnerability to and potential business impact of this risk/ opportunity; strength of the climate change signal (i.e. the magnitude of change in frequency and/ or intensity of a specific hazard/ climate impact driver in a 1.5°C (for transition risks and 
opportunities)/4°C scenario (for physical risks) compared to the baseline). 
10 ASM Climate R&O short list: The list of climate risks and opportunities the business prioritized for further assessment using climate-scenario analysis.
11 ASM defines short-, medium- and long-term horizon for its climate change risk & opportunity assessment as follows: short-term: 1-5 years; medium-term: 5-15 years; long-term: 15-30 years

risks and opportunities aligned to warming below 1.5°C, 
reflecting the 'rapid transition' scenario:
• 'High impact' scenario: Shared socioeconomic 
pathways (SSP) 8.5 scenario.
• 'Rapid transition below 1.5°C aligned scenario': 
Aligned with a 1.5°C pathway; (International Energy 
Agency Net Zero Emissions Scenario (NZE) and 
1.72°C/2°C pathway (IEA, the Stated Policies Scenario 
(STEPS)).
Based on their potential materiality, the following two 
risks and opportunities were prioritized for a deep-dive 
assessment in 2024:
• Opportunity: Increased demand for low-carbon 
semiconductor equipment, driven by evolving 
customer preferences and regulatory demands across 
different regions.
• Risk: Extreme heat-induced blackouts at the Phoenix 
facility could potentially grow by 2050, resulting in a 
potential increase in costs to our demo lab 
operations.
At this time, we believe the customer preference for low-
carbon products represents a material financial 
opportunity in the near- to mid-term horizon.
The occurrence of prioritized physical risks that were 
assessed in the period 2022-2024 are not considered to 
represent a material financial risk in the near- to mid-
term horizon. In our 2024 assessment of extreme heat-
induced blackouts, ASM assessed the mitigation costs 
that it would bear to prevent any significant business 
implications from prolonged blackouts. The associated 
costs were below our materiality thresholds. 
In 2024, ASM completed an impairment test that 
included sensitivity checks with regard to ASM's asset 
valuation under different climate-related scenarios. This 
assessment did not identify any material financial 
reporting impacts. Please refer to Note 5 of the financial 
statements in this report. 
Governance 
Refer to section 15.2 'Sustainability governance' for more 
information on how sustainability risks and opportunities 
are governed at ASM. Our net-zero objectives are 
integrated into the remuneration program of the 
members of Management Board via a short-term 
incentive (STI) plan, representing 6%. Refer to chapter 
26 'Remuneration report' for more information on 
Management Board remuneration.
16.2 Climate action approach and results
Our climate and net-zero policies
Following our identification of climate-related risks and 
opportunities, ASM has developed Climate and Net Zero 
policy statements, which are available on our website, 
establishing our vision for ASM’s climate and GHG-
reduction goals and objectives, as well as addressing: 
a. acknowledgement of climate-related risks;
b. identification of risks & opportunities to inform 
strategic investments, business resiliency, and 
sustainable operations;
c. actions to mitigate those risks and impacts;
d. reduction of emissions through efficiency, abatement, 
and chemical use reductions & substitutions;
e. maximizing the sourcing of electricity from renewable 
sources;
f. neutralizing remaining emissions; and
g. collaborating across our value chain for collective 
global impact.
Net-zero target
In 2021, ASM announced its ambition for net-zero GHG 
emissions by 2035 and has been taking concrete steps 
towards building the appropriate support system around 
this goal. This includes boosting our organizational 
capabilities, strengthening our support of climate 
programs, kicking off industry collaboration efforts, and 
integrating necessary steps into our business strategy 
and plans. 
Our main transition levers
Decarbonize our supply chain
Purchased goods 
and services (PG&S)  
Scope 3, Category 1 
16% of total 2023 
GHG footprint 
Reducing the emissions associated 
with the goods and services used 
to develop our tools requires us to 
engage with our suppliers to 
implement decarbonization 
strategies in partnership with ASM.
Decarbonize our logistics
Logistics and 
Transportation
Scope 3, categories 4 
and 9, 3% of total 
2023 GHG footprint
ASM is supporting the push for 
logistics providers to adopt 
Sustainable Aviation Fuel (SAF). 
Additionally, we assess transport 
routes to optimize source-to-
destination efficiency and reduce 
emissions.
Decarbonize our operations 
Direct emissions and 
energy procurement 
Scope 1 & 2 
0.3% of total 2023 
GHG footprint 
This area is most directly within our 
control, so we are working to 
implement changes within our 
organization’s operations. This 
includes efficiency measures, 
renewable energy procurement, 
and more. 
Decarbonize product use 
Customer use of our 
products 
Scope 3, Category 11  
77% of total 2023 
GHG footprint 
Customer use of our products 
through their productive life 
represents the most significant 
portion of our GHG footprint. As a 
vital area to reduce emissions in 
pursuit of our targets, we must 
collaborate across the industry to 
decarbonize customer use of our 
products. 
In August 2023, we received Science Based Targets 
initiative (SBTi) verification of our near- and long-term 
and net-zero GHG targets by the SBTi. The results on 
page 67 of this report count as our annual update. Our 
targets include the following from a 2021 baseline year: 
• Reduction of Scope 1 & 2 GHG emissions by 50.4% by 
2032, and by 90% by 2035; 
• Reduction of Scope 3 GHG emissions by 58.2% per 
EUR of value added (gross profit) by 2032, and 97% 
by 2035; and 
• Net-zero emissions across all scopes by 2035, 
allowing for the neutralization of remaining emissions 
above the long-term targets to achieve net zero 
through high confidence carbon-removal 
mechanisms. 
Interventions for Scope 1 and 2 
Emissions (tCO₂e)
100%
Base year 
and 
business 
growth
Procure 
renewable 
electricity
Green 
hydrogen 
for natural 
gas
Electrification
Energy 
efficiency
Residual 1)
78% of the reduction in Scope 1 and 2 GHG 
emissions by 2035, compared to the 2021 
baseline, will be achieved through procuring 
renewable energy.
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(12)%
(1)%
(4)%
(5)%
(78)%

Interventions for Scope 3
Emissions (tCO₂e)
100%
Base year 
and 
business 
growth
Decarbonize 
products
Decarbonize 
supply chain
Technological 
learning 2)
All other 
Scope 3
Residual 1)
Decarbonizing our products will help us 
reduce Scope 3 GHG emissions by 60% 
compared to the 2021 baseline. 
We selected 2021 as the base year for our GHG 
emissions targets as it marks the start of detailed GHG-
emissions tracking at ASM and represents a typical 
operational year. This choice ensures the baseline value 
is representative and reliable for measuring progress 
towards our targets. 
While our primary GHG emissions-reduction targets are 
set for near-term 2032 and long‑term 2035, in 
accordance with approved pathways, ASM‘s interim 
target for the year 2030 is as follows: 
• Reduction of Scope 1 & 2 GHG emissions by 41.2% by 
2030 from 2021 base year; 
• Reduction of Scope 3 GHG emissions by 47.6% per 
EUR of value added (gross profit) by 2030 from 2021 
base year. 
Our net-zero target forms a core part of our broader 
climate strategy, aimed at mitigating climate change 
impacts and utilizing sustainable growth opportunities. 
Progress against our targets is monitored quarterly and 
reported annually. This tracking helps us to identify 
areas where our actions and strategies may need 
adjustments to better align with our net-zero goal. In line 
with our strategic objective to accelerate sustainability, 
we ensure that climate initiatives are integrated into our 
business strategy and financial planning. For this 
purpose, the VP of Sustainability takes part in business 
strategy sessions that address the entire organization. 
Climate Transition Plan
To turn our policies into action and progress towards our 
target, ASM published its first Climate Transition Plan 
(CTP) in March 2024, after developing our internal plan 
in 2023. Our CTP directly supports our SBTi-verified net-
zero target. We have begun to implement the strategies 
outlined in our CTP towards achieving net-zero 
emissions, which are detailed in the following sections. 
Our transition plan is built around three pivotal 
decarbonization levers – supply chain, our operations, 
and product use. 
Planned actions to reduce emissions from existing or 
future potential sources are key to showing how we will 
achieve our intended decarbonization pathway. Our net-
zero roadmap is based on a set of intervention measures 
and actions across our value chain.
We have mapped out the initial time frames over which 
we expect to execute the prioritized actions for our 
decarbonization core pillars across short-, medium-, and 
long-term time horizons. The timing of these activities 
will be updated dynamically as we further outline 
implementation details and update our plans. 
In addition to the three decarbonization levers, we are 
also addressing emissions associated with logistics and 
transportation. While this represents a smaller 
percentage of our total footprint, we recognize the 
importance of decarbonizing this area as part of our 
comprehensive strategy. We are actively supporting 
industry initiatives to accelerate the adoption of 
Sustainable Aviation Fuel (SAF) by large logistics 
providers. In the future, ASM may also procure SAF 
credits as the market matures and becomes more 
substantiated. Furthermore, we are assessing transport 
routes and methods to identify opportunities for 
optimizing source-to-destination efficiency, thereby 
reducing the emissions linked to our logistics activities.
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1    Residual = difference between mapped reduction initiatives and SBTi allowed emissions by target year 2035 (net zero year).
2  Technological learning = emissions reductions that will occur due to decarbonization without direct action by ASM (e.g. use of low-carbon, renewable electricity 
in value chain).
(60)%
(14)%
(17)%
(2)%
(7)%

Decarbonization roadmap
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Upstream
Operations
Downstream
Scope 3.1
Decarbonize our 
supply chain
Scope 1 & 2
Decarbonize our 
operations
Scope 3.11
Decarbonize our 
product usage
Short-term: 0-3 years
Medium-term: 3-7 years
Long-term: >7 years
Collect improved supplier-specific data for GHG inventory
Conduct energy audits and implement energy-efficient retrofits, reduction measures, and conservation actions
Engage suppliers directly and via CDP and SCC initiatives to develop emissions-reduction actions, material innovation, science-based targets
Accelerate adoption of renewable energy across supply chain through industry-wide programs like Catalyze and one-on-one engagement
Develop and implement low-carbon procurement processes to decarbonize key materials
Electrify fossil-fuel combustion sources
Electrify facility processes and systems and shift towards alternative green fuels
Procure EACs to cover electricity consumption (100% by 2024)
Implement leading-edge technologies, control systems, and AI to enhance operational efficiency
Pilot electrically-based high-performing process gas abatement
Implement alternatives to EACs/RECs for viability and additionality
Replace high-GWP process gases, refrigerants, and heat transfer fluids across operations
Encourage customers to source renewable energy
Drive product innovation by increasing product energy and resource efficiency
Innovate to extend useful life and increase circularity of ASM products
Expand parts refurbishment and crate reuse programs to minimize wast and drive circularity
Eliminate single-use plastic, including expanded polystyrene (EPS), in packaging

To support the implementation of these decarbonization 
strategies, we have identified capital expenditure 
(capex) needs to support our decarbonization strategy. 
These investments are focused on the following areas: 
• Investments in energy-efficient technologies and 
solutions within our sites and operations, as well as 
our supply chain. 
• Investments in infrastructural upgrades to shift away 
from fossil fuels to viable low-carbon alternatives. 
• Investments in R&D for sustainable products, to 
reduce emissions during customer use.
Our approach to reporting our capex in scope of our CTP 
is aligned with the standards set by the Commission 
Delegated Regulation (EU) 2021/2178.  
2024 greenhouse gas (GHG) emissions results
In 2024, ASM saw a significant reduction in its GHG 
emissions across Scope 1, 2, and 3, with a 30% total 
reduction year-over-year. Compared to 2023, our Scope 
1 emissions have remained comparable with a 2% 
increase year-over-year, reflecting our consistent 
operational efficiency and emissions control measures. 
This comparable result, despite organizational growth, 
results from process optimizations and investments in 
low-carbon alternatives.
For our market-based Scope 2 emissions we saw a 75% 
reduction compared with 2023, driven by our transition 
to renewable electricity globally. This year marks a major 
milestone for ASM, as we have now achieved 100% 
renewable electricity usage (2023: 88%). The remaining 
Scope 2 market-based emissions relate to district 
heating. Compared to our 2021 baseline, we have 
achieved a total reduction of 61% in our combined Scope 
1 and 2 market-based emissions, facilitated by strategic 
renewable energy procurement. We believe this puts us 
on-track of our 2032 SBTi approved short-term target, 
to reduce Scope 1+2 emissions by 50%. 
The most significant change occurred in Scope 3 
emissions, where we saw an overall absolute decrease 
of 30% year-over-year, which represents 99% of our 
total GHG emission reduction in 2024. The primary driver 
behind this reduction was Scope 3.11, which accounts 
for the use-phase emissions of our products and 
represents 70% of our total Scope 3 emissions footprint. 
This decrease was driven by a favorable product sales 
mix, with increased adoption of our ALD tools, which 
have a relatively higher energy-efficiency compared with 
other deposition technologies, driven by strong demand 
by logic foundry and DRAM customers. Simultaneously, 
ASM saw a declining demand in power analog wafers 
due to cyclical corrections. Furthermore, our Scope 3 
intensity, measured as GHG emissions per EUR of value 
added (gross profits), showed a reduction of 40% year-
over-year and 41% against our 2021 base year. We 
consider it likely that future results will show increases in 
emissions due to shifts in market demand, as mix will be 
a strong contributor. For more details on the activities 
that ASM undertakes to reduce its emissions across its 
product technologies, see section 16.3 'Product 
sustainability' of this report.  
We confirm that we are not excluded from the EU Paris-
aligned benchmarks based on the stated exclusion 
criteria. We also do not invest in coal, oil, and gas-
related activities. This ensures our strategies align with 
the rigorous environmental standards required to 
support the Paris Agreement goals. 
Through innovation, strategic sourcing, and collaboration 
with customers and suppliers, we aim to drive 
meaningful progress toward a lower-carbon future. Our 
approach to emissions management aims to ensure ASM 
remains at the forefront of sustainable practices, setting 
an industry benchmark for corporate environmental 
responsibility.
Looking ahead
To maintain our trajectory towards net-zero, we are 
continuously exploring new innovations and efficiency 
strategies. Our investment in research and development 
focuses on next-generation semiconductor 
manufacturing technologies that further reduce power 
consumption. 
The successful implementation of our decarbonization 
actions depends on ongoing resource availability and 
allocation. For 2025, our planned amount for capex and 
opex investments is €6 million. 
A key element of transitioning to net zero is increasing 
the share of our revenue that comes from products or 
services with less embodied carbon and lower carbon-
intensities. We do not currently use a taxonomy to 
classify our products or services as low-carbon but will 
continue to assess opportunities for this in the future. 
As we continue to drive our climate transition, achieving 
our ambitious targets cannot be accomplished in 
isolation. Our success depends on active collaboration 
and engagement across the entire value chain – from 
suppliers to customers and all stakeholders in-between. 
Only through collective effort and shared commitment 
can we build a more sustainable future and achieve the 
full potential of our CTP. 
We also analyze potential locked-in GHG emissions from 
our key assets (stationary and mobile installations) and 
products to ensure our decarbonization plan remains 
achievable and aligned with our targets. Various assets 
were identified as potential risks to our decarbonization 
roadmap. However, these assets have lifecycles that are 
aligned with our objectives up to 2032 and 2035. In line 
with our net-zero target, we are advancing strategies to 
transform or decommission these assets to mitigate their 
impact. 
Furthermore, our products’ emissions are calculated at 
the point of sale, reflecting their current estimated 
impact over their significant lifetime duration. Despite 
this mitigating our own risk of locked-in emissions from 
our product sales, ASM remains committed to enabling 
our customers to enhance energy efficiency across the 
lifecycle of our installed base.
To support this, we aim to provide access to efficiency 
breakthroughs through retrofit kits. These kits provide an 
upgrade pathway for existing equipment, integrating the 
newest energy-efficient components and process 
optimizations without requiring full system replacements. 
By leveraging retrofit solutions, we help customers lower 
their operational emissions, reduce energy consumption, 
and extend the longevity of our tools.
This approach aligns with ASM's commitment to 
sustainability while also supporting our customers in 
achieving their own resource efficiency and 
environmental goals. Through continuous innovation and 
collaboration, we reinforce our role in driving 
sustainability across the semiconductor industry.
Combining this approach with our strategies towards 
producing more energy-efficient products and engaging 
customers on renewable energy use, we mitigate the risk 
of locked-in emissions related to our products.
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66

Our 2024 greenhouse gas (GHG) emission results
GHG intensity***
2023
2024
%
Total GHG emissions (location-
based) per net revenue 
(kilotonnes CO2e /€ thousand)
 
1.01 
0.64  (37) %
Total GHG emissions (market-
based) per net revenue 
(kilotonnes CO2e /€ thousand)
 1.00 
0.63  (37) %
Total Gross Scope 3 GHG 
emissions per gross profit 
(kilotonnes CO2e /€ thousand)
 2.07 
1.24  (40) %
***Revenue and gross profit figures derived from the respective lines 
of the Consolidated statement of profit and loss in section 28.1.
Biogenic emissions of CO2 from 
combustion or bio-degradation of biomass 
not included in Scope 2 GHG emissions 
(kilotonnes CO2e)
4.8
Biogenic emissions of CO2 from 
combustion or bio-degradation of biomass 
that occur in value chain not included in 
Scope 3 GHG emissions (kilotonnes CO2e)
0
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2023/2024 results
Our targets
Base year 
(2021)
2023
2024
year-over-
year %
2030
2032
2035
Scope 1 
GHG emissions
Gross Scope 1 GHG emissions (kilotonnes CO2e)
 
1.3  
2.4  
2.5 
 2 %
41.2%*
50.4%*
90%*
Percentage of Scope 1 GHG emissions from regulated emission trading 
schemes (%)
 
-  
-  
- 
n/a
Scope 2 
GHG emissions
Gross location-based Scope 2 GHG emissions (kilotonnes CO2e)
 
24.3  
32.8  
33.0 
 1 %
Gross market-based Scope 2 GHG emissions (kilotonnes CO2e)
 
8.4  
5.4  
1.3 
 (75) %
Scope 3 
GHG emissions
Total Gross indirect (Scope 3) GHG emissions (kilotonnes CO2e)
 
1,728.7  
2,630.5  
1,839.9 
 (30) %
47.6%**
58.2%**
97%**
1 Purchased goods and services
 
311.0  
429.7  
388.5 
 (10) %
2 Capital goods
 
17.0  
34.8  
34.5 
 (1) %
3 Fuel and energy-related activities (not included in Scope 1 or Scope 2)
 
4.9  
5.6  
5.8 
 2 %
4 Upstream transportation and distribution
 
20.4  
18.4  
23.3 
 26 %
5 Waste generated in operations
 
0.3  
0.5  
0.5 
 18 %
6 Business travel
 
7.4  
17.6  
30.4 
 72 %
7 Employee commuting
 
8.8  
10.0  
12.8 
 28 %
8 Upstream leased assets
 
0.2  
0.4  
0.3 
 (19) %
9 Downstream transportation
 
14.3  
61.8  
38.6 
 (37) %
10 Processing of sold products
n/a
n/a
n/a
n/a
11 Use of sold products
 
1,321.1  
2,038.2  
1,291.9 
 (37) %
12 End-of-life treatment of sold products
 
1.3  
1.6  
1.5 
 (11) %
13 Downstream leased assets
n/a
n/a
n/a
n/a
14 Franchises
n/a
n/a
n/a
n/a
15 Investments
 
21.9  
11.8  
11.8 
 — %
Total 
GHG emissions
Total GHG emissions (location-based) (kilotonnes CO2e)
 
1,754.4  
2,665.7  
1,875.4 
 (30) %
Total GHG emissions (market-based) (kilotonnes CO2e)
 
1,738.5  
2,638.4  
1,843.7 
 (30) %
*reduction target in percentage of Scope 1&2 market-based emission
**reduction target per EUR of value added (gross profit)

16.3 Product sustainability
Our most significant GHG emission impact comes from 
the products that we deliver to our customers. Our 
technologies enable advanced and more energy-
efficient computing, which is integral to reducing energy 
consumption across various industries. From powering 
data centers to enhancing electric vehicles and 
renewable energy systems, our solutions can play an 
important role in supporting and enabling sustainable 
development. 
ASM’s approach to product innovation is founded on a 
deep understanding that our technologies must be 
designed not only to push the limits of technical 
performance and cost of ownership, but also to  
integrate eco-design principles in the operation of our 
tools to allow for more efficient production of the chips 
themselves. In line with this, we have set clear 
sustainability targets across our product portfolio, 
focusing on reducing chemical usage and enhancing 
energy efficiency of our systems and processes.
Our 2035 product sustainability targets include:
• 35% reduction in precursor consumption per wafer in 
key atomic layer deposition (ALD) processes, 
optimizing chemical usage to reduce waste and 
emissions;
• 35% reduction in thermal energy per wafer for 
thermally-driven products such as epitaxy (Epi) and 
vertical furnaces (VF); and
• 20% reduction in RF energy per wafer for plasma-
driven products like PECVD and PEALD.
These targets are critical to our climate strategy as they 
directly support our ambition to reduce the carbon 
footprint of our customers.
Product sustainability targets 
Chemical 
consumption 
& usage
• 90% reduction* by 2035 of NF3 usage 
in key cleaning processes through 
replacement of NF3 with alternative 
gases (F2, HF, etc.).
• 35% reduction* by 2035 of precursor 
consumption per wafer for key ALD 
processes.
Energy and 
resource 
efficiency
• 35% reduction* by 2035 in thermal 
energy per wafer for thermally driven 
products such as Epi & Vertical 
Furnaces.
• 20% reduction* by 2035 in RF energy 
per wafer for plasma-driven products 
such as PECVD & PEALD.
Customer 
collaboration 
1
• Drive multiple sustainability initiatives 
addressing customer fab-wide 
sustainability focus.
• Work with customers and suppliers to 
phase out materials containing PFAS or 
PIP (3:1).
• Number of active engagements with 
customers to align on technology 
roadmap and product sustainability 
development.
Design for 
Sustainability  
principal 1
• Develop Design for Sustainability (DfS) 
simulation tool to simulate equivalent 
energy consumption during design 
phase.
• Baseline and track product 
sustainability performance year-over-
year. In 2023 and 2024, ASM baselined 
over 18 applications.
1 'Customer collaboration' and 'Design for Sustainability 
principal' are quantitative and qualitative targets. The 
remaining targets are quantitative.
* Against a 2023 baseline
Target
Description of impact
To realize these targets, ASM has embedded 
sustainability at the core of its research and 
development processes. Through the use of 
sustainability simulation tools, we can model the energy 
and resource impacts of new products during the design 
phase, allowing us to make informed decisions that 
enhance sustainability without compromising 
performance. To further quantify the energy use of our 
products and the corresponding GHG footprint, 18 SEMI 
S23 or comparable assessments were also completed 
on ASM products across our portfolio in 2023 and 2024. 
In addition, our advancements in ALD gate dielectrics 
and novel work function metals have contributed to a 
thousand-fold reduction in gate leakage current. The 
precise film conformality of ALD has also been 
instrumental in transitioning from planar to FinFET 
semiconductor device structures, which are more 
power-efficient. 
The role of ALD and Epi processes will only become 
more critical as the industry is currently preparing to 
transition from FinFET to gate-all-around (GAA) 
nanosheet transistors, promising a further reduction in 
power usage. Similarly, transitioning DRAM periphery to 
high-k dielectric and metal gate technologies can lower 
power consumption in both dynamic and static states, as 
previously seen in logic devices. These next-generation 
devices are expected to play an important role in 
offering improved performance and reduced power 
consumption in for instance AI and data-center 
applications. 
Another important technology that ASM is enabling is 
silicon carbide (SiC) epitaxy, which is supporting the 
growing electrification of the automotive industry. 
Vehicle power electronics are transitioning from silicon 
to SiC-based materials, because SiC devices allow for 
higher voltage and power handling, which enable more 
efficient electric vehicles with longer battery life, greater 
driving range, and faster charging times. Our SiC tools 
use an epitaxy process to deposit the SiC materials as 
part of the transistor device fabrication process. SiC is 
highly efficient at high voltages, offering higher power 
efficiency; increased power density, which results in 
reduced component weight and size; and faster battery-
charging times. 
An example of a product sustainability innovation is our 
Turino™-CL technology, representing an important 
development in epitaxy technology. As the first closed-
loop direct-wafer temperature measurement system, it 
directly measures wafer temperature with pyrometers 
across the wafer, including at the edge. This 
functionality helps ensure higher uniformity and 
monolayer-level thickness control, critical for advanced 
applications like GAA nanosheet transistors. 
This innovation supports cutting-edge transistor 
architectures like GAA, which enable smaller, more 
energy-efficient chips with reduced power leakage and 
improved performance in a wide range of applications. 
The tool’s ability to align advanced node production with 
precision that leads to resource efficiency underscores 
our ambition to embed sustainability within technological 
innovation.
A second example is our GenMatch™ technology, that 
supports RF energy in plasma-enhanced products for 
semiconductor manufacturing. Developed through ASM's 
Reno Sub-Systems, it enhances energy efficiency and 
process control through the use of an Electronic Variable 
Capacitor (EVC), offering superior RF performance 
compared to traditional methods. Through EVC, 
GenMatch™ enables the plasma state to be reached 
more efficiently, which in turn activates precursor 
materials with greater effectiveness, facilitating high-
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68

quality film deposition at lower temperatures. As a result, 
it reduces energy waste by up to 5% on a per wafer 
basis, which is a significant improvement for high-power 
plasma operations. 
The plasma enhancement in deposition technology 
ensures greater precision in layer formation, leading to 
uniform film deposition on complex 3D structures. 
GenMatch™ supports a wide range of plasma-based 
processes, including Plasma Enhanced Atomic Layer 
Deposition (PEALD) and Plasma Enhanced Chemical 
Vapor Deposition (PECVD), making it effective for 
tackling deposition challenges such as high-aspect ratio 
gap-fill applications. Moreover, the system’s precision 
enables better process consistency, reducing variability 
and thereby reducing defects. Similar to the Turino™-CL, 
this means that there are less downstream steps 
required for chip production, saving additional energy 
from an end-to-end perspective.  
GenMatch™ is another example of ASM's vision for 
sustainable innovation by combining advanced 
technology with environmental stewardship. It directly 
contributes to lower greenhouse gas emissions in 
semiconductor manufacturing. GenMatch™ thereby 
enables ASM and its customers to address the dual 
priorities of scaling production while lowering the 
environmental impact, ensuring readiness for future 
industry demands.
Sustainable Innovation IP
ASM's Intellectual Property (IP) strategy is designed to 
foster innovation, support environmental sustainability, 
and enhance resource efficiency. We focus on the 
development of innovation that drives technological 
advancements and aligns with our sustainability 
priorities.
To accelerate our efforts, we established a dedicated, 
cross-functional committee for sustainability-related IP. 
ASM follows a well-defined strategy to expand our 
sustainability-focused patent portfolio in four critical 
areas: 1) throughput and uptime improvement, 2) 
chemical usage and selection, 3) abatement technology, 
and 4) energy efficiency.
Our commitment to sustainability-focussed IP 
management drives our efforts to tackle global 
environmental issues, ensuring long-term value for our 
stakeholders and strengthening ASM’s position in this 
vital area.
Other actions taken in 2024: 
As a vital area to reduce emissions associated with our 
products, we must collaborate across the industry to 
decarbonize customer use of our products. ASM is 
dependent on our customers' ability to decarbonize their 
operations for our Scope 3.11 target to be realized. For 
this purpose, ASM continues to play an active role in the 
Semiconductor Climate Consortium, which unites the 
industry on a path towards decarbonization. We also 
presented at several customer sustainability summits to 
better collaborate with our entire value chain on climate 
action and sharing of learnings. 
16.4 Own operations
To meet our decarbonization goals and address energy 
scarcity, we are implementing several key strategies in 
our own operations, including energy-efficiency 
improvements at owned and operated facilities, 
electrifying our systems, switching to low-carbon fuels,  
procuring renewable energy, and implementing on-site 
renewable energy generators. We are also working to 
reduce and eventually replace non-electric greenhouse 
gas fuels in our operations. 
Renewable electricity
As of 2024, we have achieved 100% renewable 
electricity usage across our operations, supported by 
high-quality unbundled Energy Attribute Certificates 
(EACs), green tariffs, and green premiums.
Our EACs serve as important financial incentives to 
renewable energy projects, enabling the expansion of 
renewable energy projects globally and thereby resulting 
in accelerated additionality. By supporting a range of 
renewable energy sources through our EAC purchases, 
we aid broad innovation and technological advancement 
in the renewable energy sector. 
 
Moreover, we seek premium label certificates such as 
Green-e and EKOenergy, ensuring our investments 
positively influence regional clean-energy developments. 
In combination with other sustainability measures, EACs 
reinforce our support for the broader shift toward 
cleaner grids and contribute to the collective growth of 
the renewable energy landscape. 
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69
Product sustainability strategy
Energy efficient plasma sources 
Smarter use of chemicals
Advanced thermal technologies
What they are:
Plasma sources use radio 
frequency (RF) energy to ionize 
gas, supporting deposition with 
higher control and at lower 
temperatures. 
Chemicals (precursors) are 
deposited onto wafers to create 
thin-films. The efficient use of 
precursors is critical to a 
sustainable deposition process. 
Heating technologies are used to 
disperse precursors uniformly and 
at the right temperature during 
deposition processes.
Why it matters:
RF energy is used in high quantity, 
efficiencies can significantly 
reduce energy per wafer, thereby 
making the layering process more 
sustainable.
 
Optimizing chemical use can 
reduce unnecessary waste and 
abatement, reducing both 
environmentally taxing resources 
and emissions.
As heating is a big source of 
energy consumption in deposition 
and epitaxy processes, heating 
efficiency lowers costs and helps 
reach sustainability goals. 
Our approach:
We developed RF power delivery 
technologies that minimize RF 
energy loss and speed up the 
plasma process, realizing lower 
energy requirements.
 
We use chemicals more efficiently. 
Through process innovations, our 
technology reduces precursor 
consumption and lowers 
abatement load.
We developed temperature control 
innovations that reduce the energy 
required to reach the desired 
temperatures for deposition, 
thereby increasing efficiency.

All our renewable electricity purchases follow the 
stringent RE100 technical procurement criteria, ensuring: 
• 100% in-market purchases; 
• Recent commissioning;
• Vintage limitations to electricity generation; and
• Exclusive ownership and attribution
These are all aimed at ensuring validity and reducing the 
chances of double counting. 
Electricity from renewable sources (in %)
In December 2023, we installed our first on-site solar 
power system at our Singapore facility. This installation 
marked a key step in our transition to renewable energy, 
and we achieved full production capacity in 2024.
Source of renewable electricity certificates
Source of renewable electricity 
certificates* in percentage of total
2023
2024
Renewable electricity from bundled 
Energy Attribute Certificates (EACs)
 4 %
 3 %
Renewable electricity from unbundled 
Energy Attribute Certificates (EACs)
 96 %
 97 %
*Bundled EACs are certificates directly linked to electricity that 
is purchased from a specific renewable energy source, while 
unbundled EACs are sold independently from the physical 
electricity and can be acquired to support renewable energy 
claims.
Looking ahead, we aim to further diversify our renewable 
energy approach by entering into long-term virtual 
power-purchase agreements (vPPAs) through 
consortium partnerships, given that we are unable to 
reach required volumes as an individual company in 
market regions where we operate. At this point, ASM is 
active in two separate consortia initiatives, which aim to 
realize additional renewable energy projects to be 
brought to the grid. Furthermore, ASM strives for all of 
its future construction projects to meet high LEED 
certification standards, integrating sustainability and 
decarbonization elements into the design from the 
outset. This includes, where possible, the on-site 
generation of electricity. Combined, these measures will 
further strengthen the resilience and sustainability of our 
overall energy portfolio.
Energy management and efficiency
Following the energy efficiency audits conducted in 
2023, we developed a comprehensive energy efficiency 
and conservation program to further decarbonize our 
operations. This plan has led to numerous projects that 
improve energy efficiency and reduce CO2 emissions 
across our facilities. 
In 2024, we have allocated operational expenditure of 
€6 million towards our decarbonization initiatives, 
including renewable energy and energy efficiency 
measures.
Energy consumption and mix - fossil
2023
2024
(1) Fuel consumption from coal 
and coal products (MWh)
 
- 
(2) Fuel consumption from crude 
oil and petroleum products 
(MWh)
 
2,756  
2,035 
(3) Fuel consumption from natural 
gas (MWh)
 
6,698  
8,072 
(4) Fuel consumption from other 
fossil sources (MWh)
 
- 
(5) Consumption of purchased or 
acquired electricity, heat, steam, 
and cooling from fossil sources 
(MWh)
 
10,565  
3,261 
(6) Total fossil energy 
consumption (MWh) (calculated 
as the sum of lines 1 to 5)
 
20,019  
13,368 
Share of fossil sources in total 
energy consumption (%)
 
23  
14 
Energy consumption and mix - nuclear and renewable
2023
2024
(7) Consumption from nuclear 
sources (MWh)
 
2,653  
- 
Share of consumption from 
nuclear sources in total energy 
consumption (%)
 
3  
- 
(8) Fuel consumption for 
renewable sources, including 
biomass (also comprising 
industrial and municipal waste of 
biologic origin, biogas, renewable 
hydrogen, etc.) (MWh)
 
-  
- 
(9) Consumption of purchased or 
acquired electricity, heat, steam, 
and cooling from renewable 
sources (MWh)
 
66,412  
81,651 
(10) The consumption of self-
generated non-fuel renewable 
energy (MWh)
 
4  
543 
(11) Total renewable energy 
consumption (MWh) (calculated 
as the sum of lines 8 to 10)
 
66,416  
82,194 
Share of renewable sources in 
total energy consumption (%)
 
75  
86 
Total energy consumption (MWh) 
(calculated as the sum of lines 6, 
7, and 11)
 
89,088  
95,562 
One notable project in our decarbonization efforts is the 
implementation of our new Leak Detection Program. 
Compressed air systems are essential for our 
manufacturing and engineering processes, but leaks in 
these systems can be a significant source of energy 
waste. By using advanced monitoring technologies, we 
can now detect leaks in real time, quantify energy 
savings, and calculate the corresponding CO2 emission 
reductions. This program has improved our operational 
reliability by reducing unplanned downtime, contributing 
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10
73
73
88
100
2020
2021
2022
2023
2024

to our emissions-reduction targets. Additionally, we have 
initiated a pilot program to test high-performance GHG 
abatement units, aiming to maximize emissions reduction 
while avoiding the use of fossil fuels, so allowing for 
alternative energy abatement. 
Energy intensity per net revenue 
2023
2024
Total energy consumption from 
activities in high climate impact 
sectors per net revenue from 
activities in high climate impact 
sectors (MWh/€ thousand)
 
33.8 
32.6
*All ASM activities are in scope of high climate-impact sectors.
We have also invested in environmental software 
solutions to facilitate, automate, and streamline our 
environmental data reporting, including comprehensive 
GHG emissions calculations, ensuring accurate tracking 
and assurance of our environmental data. 
Overall, our energy efficiency and conservation 
initiatives, together with our renewable energy 
purchases, have resulted in a year-on-year reduction of 
75% in CO2 equivalent emissions. These achievements 
underscore our ambition to reach net zero by 2035 and 
demonstrate ASM's continued efforts to minimize our 
environmental footprint while optimizing operational 
performance.
ASM has set an energy efficiency and renewable 
electricity generation target for 2025 equivalent to 0.5% 
of 2024 electricity consumption. This target aligns with 
ASM’s sustainability strategy and SBTi pathway.
The target is based on 2024 electricity usage and a 
pipeline of identified efficiency projects. Estimated 
savings are derived from vendor quotes and engineering 
assessments. While project completion is what 
determines our target realization, ASM is actively 
pursuing their implementation and aims for the savings 
to be realized upon completion. These estimates 
represent best available science-based assumptions.
ASM’s environmental team and site facilities collaborated 
to develop this target, ensuring an integrated approach. 
ASM will track and validate each project’s impact, 
monitoring key metrics such as cost, expected savings, 
and environmental benefits. Progress will be reviewed to 
ensure alignment with sustainability commitments and 
disclosure obligations.
16.5 Supply chain emissions
A significant portion of ASM’s Scope 3 greenhouse gas  
emissions comes from our supply chain. As a result, we 
have adopted a multi-pronged approach to 
decarbonizing our supply chain. Our strategy focuses on 
two key areas: 1) engaging our suppliers to increase 
transparency and reduce their emissions, and 2) 
optimizing materials usage and processes that inherently 
lower or avoid emissions in the supply chain
Supplier climate action
2023
2024
% of critical/strategic suppliers 
reporting Scope 1 & 2 
emissions
61%
67%
% of critical/strategic suppliers 
with GHG reduction targets 
(Scope 1 & 2, 2030 1.5⁰ SBTi 
aligned)
N/A
21%
Engaging and educating suppliers to 
decarbonize
Building on the foundation set in 2022, when we first 
joined the CDP supply-chain program, we have 
continued to engage our critical and strategic suppliers 
to complete the CDP climate change disclosure annually. 
By 2024, 96% of our critical suppliers submitted their 
disclosures, which was an improvement from the 88% 
participation rate in 2023.
Despite this progress, data gaps persist. A review of the 
2024 CDP climate questionnaires revealed that 33% of 
our critical and strategic suppliers still lack the ability to 
disclose both their Scope 1 and Scope 2 emissions 
(2023: 39%). ASM plans to continue to close these gaps 
through targeted engagement and tailored support, 
aiming to improve reporting quality and transparency 
across the supply chain in the coming years.
One key outcome of this enhanced supplier engagement 
is the growing awareness of the importance of 
renewable electricity access. As suppliers recognize the 
need for cleaner energy sources, ASM has been at the 
forefront of collaborative efforts to support them. 
Through our continued co-sponsorship of the Catalyze 
program, we are helping our suppliers gain access to 
renewable electricity options.
ASM is also encouraging supplier participation in industry 
initiatives like the Semiconductor Climate Consortium, 
fostering deeper collaboration and shared responsibility 
in driving sustainable progress throughout the 
semiconductor supply chain.
Avoiding emissions through materials savings
Next to a reduction in costs for our customers in 
operating the tool, our Complete Kit Management (CKM) 
program strategically focuses on materials conservation, 
which prevents emissions throughout our supply chain. 
CKM offers an outcome-driven service to our customers 
that reduces the necessity for new materials through the 
systematic repair, refurbishment, and reuse of tool parts. 
By extending the functional lifecycle of durable tool 
parts, CKM achieves a notable reduction in emissions 
related to raw material extraction, processing, and 
transportation. Refer to section 12.3 'Product 
development' for more information on the CKM program. 
In 2024, the CKM initiative further matured, enhancing 
its efficacy in mitigating supply-chain emissions. We 
expanded our internal refurbishment capabilities and 
identified additional components within our bill of 
materials that could be incorporated into the component 
refurbishment program. Through these efforts, the 
overall demand for new parts in existing tools continues 
to reduce through CKM services. The growing adoption 
of multi-year CKM contracts underscores its value, not 
only in maximizing operational efficacy but also in 
quantifiable reductions in supply-chain emissions.
Avoided supply chain emissions from materials savings
Year
Avoided GHG emissions per year through CKM 
materials savings (tonnes CO2e)
2020
81
2021
916
2022
1,807
2023
2,127
2024
2,592
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Catalyze
Increasing renewable energy use across 
our entire value chain
ASM is a founding sponsor of Catalyze, 
alongside Intel, Applied Materials, Google, 
and HP.
Established in 2023, Catalyze is a pioneering initiative 
designed to drive the widespread adoption of renewable 
electricity across our global value chain.
Catalyze is poised to enhance the global availability of 
renewable electricity by accelerating the deployment of 
renewable projects through collaborative long-term 
sourcing agreements. The program also facilitates
the pooling of energy needs, offering market access to 
companies without the capacity to engage in utility-scale 
power purchase agreements (PPAs). 
With a strong focus on regions where ASM’s suppliers 
operate, Catalyze is tied directly to our sustainability 
roadmap to reduce emissions across key production 
nodes. The long-term ambition is to extend the reach 
globally, aligning with renewable-energy market 
opportunities.
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The Catalyze program
Amplifies collective impact: By consolidating energy 
purchasing power throughout the semiconductor 
value chain, Catalyze accelerates the 
implementation of renewable energy projects.
Encourages inclusive supplier participation: 
Recognizing that some suppliers may lack individual 
capacity, Catalyze offers them an opportunity to 
engage in the market for utility-scale power 
purchase agreements (PPAs).
Strives for universal accessibility: Open to any 
company within the semiconductor landscape that 
supplies to a Catalyze sponsor, the program 
promotes universal accessibility.
Delivers education and digital initiatives: At ASM we 
also use Catalyze as an educational tool to 
encourage measurable actions in supply chain 
decarbonization, furthering the industry’s 
knowledge and dedication to sustainability and 
climate resilience.
“Catalyze represents a collective step 
towards a more sustainable future, 
exemplifying industry leadership in the 
pursuit of renewable energy.”
Staci Curtis
Director Supply Chain Responsibility

17. People
At ASM, we strive to be a home for talent in the 
semiconductor industry. We aspire to not only be 
a great place to work but also a great place to 
grow. Our focus on 'Best People' is a core enabler 
of our Growth through Innovation strategy. We 
believe our workforce drives customer success 
by creating leading-edge semiconductor 
processes, products, and services that advance 
technology and improve people's lives. In 2024, 
we built on these foundations to strengthen our 
company culture and engage our people.
17.1 People practices
Engaging our people
Following our pulse survey in 2023, we launched a full 
engagement survey in 2024 with an expanded scope. 
Led by our Chief People Officer, this survey focused on 
employee experience and perceptions in areas crucial 
for our continued success: our values, ACE behaviors 
(Accountability, Collaboration & Empowerment), and 
inclusion. We also refreshed the Inclusion Index and 
introduced a new Manager Index, which emphasizes the 
impact of managers on team engagement. 
Our September 2024 survey achieved our highest-ever 
participation rate of 95%, surpassing all five previous 
surveys. This indicates that an increasing number of 
employees are willing to share their voice and see this 
survey as a relevant tool.
In addition to annual surveys, we engage our employees 
through multiple channels, including quarterly global 
town-hall meetings with senior leadership, employee 
resource groups, and development dialogues. Our 
SpeakUp! program provides a confidential mechanism 
for reporting concerns about business conduct and 
human-rights violations, ensuring a safe and responsive 
platform for all our employees. Refer to section 19.2 
'Ethics, Bribery, and Corruption' for more information on 
our whistleblower channel and raised concerns. 
Our 2024 engagement survey results
In another year of organizational growth and change, 
most engagement drivers remained stable, with positive 
improvements in areas such as total rewards, learning & 
development, and focus on excellence. As part of the 
deployment, managers were asked to discuss survey 
results with their respective teams, identify improvement 
areas, and develop action plans to strengthen ASM's 
working environment. 
As one of the follow-up actions of our engagement 
survey, we aim to prioritize well-being more strongly, to 
support our ambition of building a high-performing and 
sustainable workforce that drives business success and 
fuels future growth. We aim to also cultivate more space 
for experimentation and learning from successes and 
mistakes. And lastly, to accelerate our journey to 
excellence, we strive to role model collaboration across 
our organization to foster a culture of shared success.
Talent attraction and retention
Our refreshed employer brand – 'Ahead of what's next' – 
aims to capture our commitment to enhance employee 
engagement, foster employee growth and development, 
and cultivate a diverse and inclusive culture. This 
strengthens employee engagement, promotes 
collaboration and empowerment, and delivers greater value 
to our customers, setting us apart from the competition.
Attracting and retaining our talent remains a critical 
focus for ASM as we expand and fortify our organization 
in alignment with our Growth through Innovation 
strategy. In 2024, we successfully integrated 588 new 
hires globally, increasing our overall headcount to 4,558. 
Despite the challenges posed by a competitive global 
labor market, we achieved a strategic expansion of our 
R&D workforce, which constituted 25% of our total 
headcount per the end of 2024.
Our initiatives to drive this growth have included 
targeted employer-branding campaigns, strategic 
engagement through social media platforms, and the 
further refinement of our career page, which is fully 
integrated with our corporate website, and designed to 
elevate the candidate experience. Additionally, we have 
maintained our investments in early-talent programs and 
cultivated our partnerships with industry associations to 
nurture the forthcoming generation of semiconductor 
specialists.
In parallel with recruitment efforts, reducing attrition 
remains an ongoing priority. In 2024, 527 employees left 
the organization. At 6.8% in 2024, our voluntary attrition 
rate remained consistent with 2023 (6.6%). The increase 
in involuntary turnover in 2024 reflects a strategic 
organizational re-design to reduce organizational 
complexity and optimize layers and spans of control. 
This enabled faster communication as well as an 
enhanced leadership capability. These actions are 
aligned with our people transformation plan and support 
our ongoing commitment to operational excellence. We 
are committed to continuously reviewing and refining our 
total rewards strategy globally to ensure that our 
remuneration frameworks are competitive and 
compelling for current employees and prospective talent.
Employee turnover in percentages
Employee turnover (%)
2023
2024
Voluntary
 6.6% 
 6.8% 
Involuntary
 2.6% 
 4.8% 
Total attrition
 9.2% 
 11.6% 
Our Global Employment Standards
Our organizational commitment is formalized through the 
Global Employment Standards (GES) and our Human 
Rights policy, which define ASM's approach to upholding 
human rights and labor standards throughout our global 
operations. Both policy documents are publicly available 
to all employees and encompass our key principles such 
as equitable compensation for work of equal value, 
adherence to working time regulations, the elimination of 
forced labor, and the prohibition of workplace 
discrimination. We make sure these standards are 
upheld through onboarding training and periodic 
refresher sessions, cultivating a deep understanding 
among our employees of their rights and responsibilities. 
Our Global Employment Standards and Human Rights 
policy align with international frameworks, including the 
United Nations Guiding Principles (UNGP) on Business 
and Human Rights, the International Labor Organization’s 
(ILO) conventions, and the Responsible Business Alliance 
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(RBA) Code of Conduct. These frameworks inform our 
practices on several critical dimensions:
• The explicit prohibition of forced or involuntary labor, 
including human trafficking, and payment of any 
recruitment fees;
• Doing our most to achieve a workplace devoid of 
discrimination or harassment predicated on race, 
gender, sexual orientation, national origin, disability, 
age, or other characteristics, including equal rights 
and  opportunities, including remuneration and 
promotion of employees based on individual merit, 
results, potential, skills, and experience;
• Prohibition of child labor, with global policies to 
prevent employment for individuals under the age of 
18;
• Cultivating a workplace free of corporal punishment, 
coercion, threats, or harassment; and
• Compliance with all applicable wage and hour 
legislation, including regulations related to minimum 
wages, overtime, and collective bargaining.
In keeping with the tenets of our Global Employment 
Standards, ASM strives for all employees globally to be 
compensated with an adequate wage that meets or 
exceeds the requirements for a decent living standard. 
Our 2024 assessment was in line with applicable 
benchmarks, including the Anker methodology, for which 
we utilized data from Wageindicator. The results showed 
that an adequate wage and living wage was paid to 
100% of our employees globally. 
Our rewards philosophy is centered on recognizing the 
value that each individual brings to the organization, and 
ensuring fair and competitive compensation that reflects 
local market conditions, employee skills, experience, and 
performance. We are committed to a holistic rewards 
strategy that encompasses not only base pay, but also 
performance-related incentives, comprehensive 
benefits, and opportunities for professional growth. This 
approach underscores our commitment to the well-being 
of our workforce, enabling them and their families to 
meet essential needs while also supporting long-term 
career development within ASM.
Our CEO pay ratio in 2024 was 35. 
Human rights due diligence
Human rights due diligence is central to our ethical 
approach to business operations. Our due diligence 
protocols involve a systematic periodic review of the risk 
mapping of potential issues, also in case of mergers and 
acquisitions. For our operations, this starts with validated 
annual assessments for all manufacturing and R&D sites, 
identifying potential risks associated with human rights 
and labor practices. Where risks are identified, we 
implement comprehensive audits and corrective 
measures without delay. In 2024, these assessments 
indicated a low-risk profile across all ASM sites, with no 
reported violations of human-rights standards. A deep-
dive audit at our manufacturing location in Singapore in 
August 2024 identified several opportunities to 
strengthen the site's approach to preventing human 
rights risks. The site has a mitigation plan in place, which 
is aimed for completion in early 2025. Our other sites do 
not have required mitigation plans in place. Our 
commitment to sound labor practices remains 
paramount, and we continuously strive to enhance our 
due-diligence processes to safeguard the well-being of 
our workforce in accordance with international 
benchmarks.
As per our Human Rights policy, in cases where it has 
been identified that ASM caused or contributed to an 
adverse human-rights impact, we aim to provide for, or 
to cooperate in, appropriate remediation. We will also 
take action to prevent future harm through learning from 
this process and by taking steps to mitigate future 
impacts.
ASM's 5-step approach to human-rights due diligence
Step 1
Set policies to govern the most important human-rights 
topics for our organization.
Step 2
Assess ASM’s human-rights risks and impacts at minimum 
on an annual basis.
Step 3
Employ various tools to gather insights from our 
employees and other stakeholders.
Step 4
Where applicable, stop, prevent, and/or remediate 
negative impacts caused by our organization.
Step 5
Track our improvement steps in response to risks 
identified, and communicate our progress.
17.2 Diversity, equity, and inclusion
Inclusion as a foundation
At ASM, we are committed to building an inclusive 
culture where all colleagues contribute to driving strong 
business results, while bringing their best to ASM - a 
place where everyone is valued and treated with 
respect.  We are convinced this will help us enhance 
problem-solving, increase innovation, and create 
excellence as a standard. We also believe in meritocracy 
when making hiring, performance, or promotion 
decisions. 
Our clear expectations of people managers and 
individual contributors define high standards, and our 
values and behaviors aren’t just words – they’re our 
playbook for success. One of our key priorities in our 
people transformation strategy is to strengthen ASM's 
culture to drive business growth. Embracing diversity, 
equity, and inclusion is what sets us apart, ensuring 
every individual feels respected, valued, and empowered 
to contribute meaningfully.
The ASM Diversity, Equity, and Inclusion (DE&I) policy,  
launched in February 2024 as a replacement to our 
previous diversity policy, captures our commitment to 
treating every employee with respect and dignity. We 
strive for a workplace free from discrimination, based on 
race, color, ethnicity, national origin, social origin, sex, 
gender identity or expression, sexual orientation, 
religion, age, health status, pregnancy, neurodiversity, 
physical or mental disability, or political affiliation. 
Harassment, bullying, abuse, or threats of any kind are 
not tolerated. This policy underlines our ambition to 
foster an environment in which everyone can work 
without fear and thrive. 
In 2024, we advanced our DEI multi-year strategic 
roadmap by expanding on our reskilling and upskilling 
initiatives. We aim to continue our reskilling and upskiling 
in 2025, amongst others with targeted training for our 
talent acquisition team, People Partners and People 
managers
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
74

Our global unconscious bias and psychological safety 
training engaged over 1,000 employees in 2024, 
fostering a more aware and empathetic culture. These 
topics were also a focus in our LEAD Ahead program to 
increase manager excellence. Through these initiatives, 
we aim to ensure every employee feels respected, 
valued, and equipped to contribute to ASM’s goals.
In 2024, we expanded the reach and impact of the ASM 
Women's Initiative Network (WIN), which connects many 
employees across our regions. WIN initiatives are 
designed to support female talent, foster leadership, 
allyship, and drive gender inclusivity in the workplace. 
Highlights from 2024 included skill-building workshops, 
networking events, and family days. These initiatives 
contribute to building a sense of community and 
belonging.
Beyond WIN, our Employee Resource Groups (ERGs) 
continue to be vital in creating an inclusive culture 
focused on connection, belonging and allyship. These 
voluntary groups, initiated and led by employees, 
currently include WIN, SHADES, the Sustainability 
Ambassador Network, and We Care, with plans to 
expand based on the interests of our ASM employees. 
These ERGs are integral to promoting a workplace that 
recognizes and embraces the diverse experiences and 
perspectives of our employees. To our leadership, they 
also provide insight into the perspectives of employee 
groups who may be more vulnerable or marginalized.
Equal pay
We strive to provide equitable opportunities for all our 
employees while ensuring advancement and recognition 
are based on individual merit and performance. Our DEI 
initiatives are integrated into core people processes, 
including recruitment, performance reviews, promotions, 
and compensation. We have developed a global DEI 
framework that guides local initiatives and informs our 
global action plans.
In 2024, we implemented several actions to promote 
equity, including 'hiring manager interview training' 
across Asia, the US, and Europe, to minimize 
unconscious bias in the recruitment process. We also 
launched a referral program aligned with International 
Women's Day and International Women in Engineering 
Day to attract female talent. To further our commitment 
to equity, members of the Executive Committee have 
been mentoring female talents, focusing on professional 
growth and career development. In 2024, we expanded 
these efforts by designing a leadership acceleration 
program for women, aimed at expediting their readiness 
for leadership roles at ASM.
In our pursuit of equity, ASM continuously assesses the 
gender-pay ratio across all levels, ensuring fairness in 
our remuneration practices. Our gender-pay review is a 
formal part of our annual performance evaluation, 
providing transparency and accountability in 
compensation and promotion processes.
Equal remuneration results
2023
2024
Gender pay gap - average
0.98
0.98
Gender pay gap - median
0.98
0.97
Diversity in perspectives
We have witnessed progress in the representation of 
diverse nationalities within ASM, growing from 66 
nationalities in 2023 to 69 in 2024. As a global company 
operating in 15 key locations, we are committed to 
increasing diversity across all levels of our organization.
To drive gender diversity, we focus on three segments: 
the Supervisory and Management Boards, Sub board 
(287 employees, 6% of total)), and All employees. For our 
Supervisory and Management Boards, our DE&I policy 
aims for no single gender to hold more than two-thirds 
of seats. Per the end of 2024, our Supervisory Board 
achieved 43% (3/7) female representation, while the 
Management Board consisted of two12 men.
Introduction
Strategy and performance
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Financial statements
Appendix
ASM Annual Report 2024
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12 Until May 2024, the Management Board comprised three members (all men)
Diversity, equity, and inclusion (DE&I)
Diversity
Equity
Inclusion
We embrace all the ways that 
make each of us unique and 
accept everyone for who they 
are, so that our diversity of 
thought can ignite innovation to 
make us stronger
We choose to identify and 
eliminate barriers that prevent 
us fully participating, so 
everyone can have access to 
equal opportunities to thrive and 
succeed in their ASM journey
We want to create a safe space 
and invite everyone to 
contribute and share their voice 
so that they feel respected, 
valued and supported
Belonging
We want everyone to feel accepted and connected as a valued member, so that we can be ourselves – 
bringing our authentic self to work to do our best everyday.

We aim to increase female representation across all 
levels of our organization. At the Sub board level, which 
includes directors, vice presidents, and senior leaders, 
female representation remained at 17% in 2024, 
consistent with our 2022 baseline of 17%. Our aim is to 
increase female leadership representation to 20% by 
2025 and 25% by 2030. For our entire workforce, we 
have set a parallel goal of achieving 20% female 
representation by 2025 and 25% by 2030. In 2024, 
female representation grew to 18%, up from 17% in 2023, 
marking steady progress.
These targets were set by management in 2022 per 
ASM's baseline levels and an industry benchmark. It was 
subsequently approved by the Supervisory Board. 
Gender diversity across our organization
Group
Headcount (Female)
Headcount (Male)
2023
2024
2023
2024
Sub board
 17% 
 17% 
 83% 
 83% 
Senior managers
 18% 
 23% 
 82% 
 77% 
Managers
 23% 
 24% 
 77% 
 76% 
Senior professionals
 19% 
 20% 
 81% 
 80% 
Professionals
 19% 
 18% 
 81% 
 82% 
Para-professionals
 5% 
 5% 
 95% 
 95% 
STEM-related 
positions
 9% 
 10% 
 91% 
 90% 
All employees
 17% 
 18% 
 83% 
 82% 
Age diversity
Age diversity within our workforce is an important 
element of our inclusion efforts. Employees from 
different generations bring unique perspectives and 
strengths, contributing to a well-rounded organizational 
culture. Our commitment to fostering an inclusive 
environment extends to ensuring representation across 
all age groups, from early-career professionals to 
seasoned experts.
Age diversity across our organization
Distribution of employees by age group (%)
2023
2024
Under 30
 15% 
 14% 
>30 and <50 
 66% 
 67% 
Over 50 years
 19% 
 19% 
Workforce demographics
As a global company, our workforce is composed of 
employees from diverse regions, and encompasses a 
variety of contract types, predominantly permanent 
employees, but also contingent workers. We did not 
employ people on a non-guaranteed hours basis. Our 
diversity enables us to maintain a dynamic and 
adaptable workforce that can meet the evolving needs 
of our customers.
Workforce demographics in numbers
By region
Employee headcount
America
Europe
Asia
Total
Total 
1,337
665
2,630
4,632
Permanent
1,337
646
2,575
4,558
Temporary 
0
19
55
74
Full-time
1,336
612
2,572
4,520
Part-time 
1
34
3
38
By gender
Employee headcount
Female
Male
Total
Total 
838
3,794
4,632
Permanent
827
3,731
4,558
Temporary 
11
63
74
Full-time
812
3,708
4,520
Part-time 
15
23
38
By embedding DEI into every aspect of our operations, 
we continue to strive for a workplace that is innovative, 
empowering, and inclusive, where each individual, 
regardless of background, feels valued and has the 
opportunity to contribute to our collective success.
Top 5 countries by headcount
Country
Number of employees 
(headcount)
United States
1,337
Singapore
1,064
South Korea
493
Taiwan
408
Japan
330
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
76

17.3 Skilled workforce
Talent and leadership development
At ASM, we recognize that long-term career progression 
and skill development are essential to retaining our 
talented workforce and supporting our organizational 
growth. In 2024, we remained committed to empowering 
our people through comprehensive talent and 
leadership-development initiatives aimed at both 
upgrading skills and fostering future leaders within ASM. 
We offer a variety of development programs that ensure 
the right knowledge is available at the right time, as well 
as support for both technical and leadership growth.
While we do not have a dedicated global policy for 
training and skills development, we have chosen an 
approach that prioritizes individualized growth to 
support tailored development opportunities that align 
with the unique needs of each individual.
Learning programs and employee skill-building
Our approach to learning and development is based on 
the 70-20-10 model, which emphasizes that 70% of 
learning occurs through on-the-job experiences, 20% 
through coaching, mentoring, and networking, and 10% 
through formal training programs. This balanced model 
ensures that employees learn by doing, receive valuable 
guidance from mentors, and have access to structured 
learning opportunities to enhance their skills. This 
principle is embedded across our development 
initiatives, enabling ASM employees to grow effectively 
and contribute meaningfully to our goals.
To maintain our competitive edge and technological 
leadership in the semiconductor industry, we invest in 
skill development and knowledge dissemination across 
our workforce. This includes access to our in-house 
technical development centers across different regions, 
offering specialized deposition technology training 
tailored to different employee roles and skill levels. In 
addition, employees have access to scientific journals 
and industry publications such as IEEE Xplore, Elsevier, 
AIP, and TechInsights, supporting continuous learning 
and keeping our workforce informed of the latest 
industry developments.
One of ASM's top priorities is equipping managers to 
lead the business effectively at scale. In today’s dynamic 
business environment, being a people manager requires 
adopting new skills and mindsets to coach, inspire, and 
lead their teams with purpose. Our new LEAD Ahead 
program is designed to accelerate this readiness while 
offering managers a platform to collaborate, share best 
practices, and establish a unified approach to team 
leadership at ASM.
In 2024, 83% of managers completed Levels I and II of 
the LEAD Ahead program, delivered through virtual and 
in-person sessions to foster peer collaboration. In total, 
more than 7,600 training hours were invested by 
managers to elevate their leadership skills. 
In 2024, we also updated our leadership development 
curricula based on our ASM Leadership Success Profile, 
combining internal expertise with external faculty for 
greater impact. Our 'Develop Ahead' program 
accelerates leadership development for mid-career 
professionals through hands-on learning and structured 
feedback, with business leaders serving as coaches. 
Alumni may opt for internal mentoring to strengthen their 
skills. We achieved a 91.5% satisfaction rate from the 
first edition of 'Develop Ahead', with 24 professionals 
taking part in the program, investing 384 hours. 
Women in Leadership accelerates women's leadership 
growth and fosters connections across the organization. 
The program strengthens future-focused leadership 
Introduction
Strategy and performance
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Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
77
Women in leadership
Driving business growth through diversity, equity, and inclusion
Why it matters
• At ASM, we recognize that diversity powers 
innovation and creativity, leading to shared 
success.
• Our Women in Leadership program accelerates 
talent development as part of our focused 
leadership portfolio.
•
This program reflects our commitment to building 
an inclusive culture and creating opportunities for 
equitable growth.
Program overview
• Practical leadership tools, exclusive dialogues with 
Board leaders, and cross-functional networking 
opportunities across global teams.
• Two-day in-person program in a key business 
location followed by virtual masterclasses.
Participant impact
• Participant satisfaction: 9.0/10
• Content relevance: 9.2/10
“The Women in Leadership program 
equipped me with insights and 
practical skills for navigating gender 
dynamics, and fostering an inclusive 
leadership style that drives results.” 
Judith Schrijver-Koning
Corporate Director, Business 
Control

skills, builds change management capabilities, and 
develops talent strategies. Participants create 
professional networks and personalized career roadmaps 
while learning from diverse peers – 20 women leaders 
attended the first edition, achieving a 90% satisfaction 
rate.
Performance management and career 
development
Performance management is a critical element of our 
skilled workforce strategy. At ASM, every employee 
undergoes a structured annual performance review 
process that includes setting objectives at individual, 
team, and company-wide levels. These objectives 
contribute directly to performance-based incentives, 
ensuring alignment between employee performance and 
ASM’s strategic goals.
Our performance review process involves mid-year 
check-ins, year-end evaluations, and 360-degree 
feedback mechanisms, promoting transparency and 
facilitating constructive dialogue between managers and 
their teams. In addition to these formal performance 
cycles, ASM is stimulating an agile performance-
management approach. This unstructured approach 
supports managing employee performance and 
development throughout the year rather than relying 
solely on annual or bi-annual reviews. Agile performance 
management is collaborative, involving regular 
conversations and continuous feedback. It not only 
focuses on achieving annual performance outcomes but 
also emphasizes the process of getting there, regularly 
revisiting objectives, identifying barriers, and ensuring 
effective performance.
In 2024, 99% of our employees took part in 
performance- and career-development reviews, 
ensuring that every individual receives feedback on their 
performance and has opportunities to align their growth 
objectives with ASM’s goals. This participation rate was 
consistent across genders, demonstrating our 
commitment to equitable career development 
opportunities for all employees.
Employees that participated in annual performance 
and career development reviews
2023
2024
Male
 100% 
 99% 
Female
 99% 
 98% 
Total employees
 100% 
 99% 
Training and development metrics
ASM tracks key metrics to ensure the effectiveness of 
our learning initiatives. In 2024, the average number of 
training hours per employee was 32 hours. This 
investment in training reflects our dedication to 
providing relevant and accessible opportunities for 
professional growth across our workforce.
Average training hours for our global workforce
Gender
Avg. training hours 
per employee
Technical training 
hours
Male
35
48,888
Female
18
4,215
Total employees
32
53,103
The disparity in average training hours between men and 
women stems from the representation of men in specific 
roles that require a higher-than-average amount of 
training annually. For example, in roles such as field 
service engineering, where training demands are 
highest, women currently represent 9% of the workforce. 
The difference therefore reflects function-based training 
requirements rather than unequal access to 
development opportunities.
17.4 Health, safety, and employee 
well-being
Our vision for health and safety
At ASM, our vision is ZERO HARM! – meaning we believe 
all incidents and injuries are preventable and that health 
and well-being are fundamental rights for all. This vision 
is embodied in our Occupational Health & Safety (OHS) 
policy, which guides our actions in creating a safe, 
healthy, and supportive environment for everyone 
working with or for ASM. This policy is available on our 
website. We strive to care for the safety of our 
employees, contractors, and partners while ensuring 
safe operations within ASM and across our value chain.
Occupational Health & Safety (OHS) 
management system
Our OHS management system is designed to cover all 
aspects of occupational health and safety across our 
operations. In line with international standards such as 
the Responsible Business Alliance (RBA) Code of 
Conduct and other leading frameworks, our system 
ensures compliance with applicable legal requirements 
while being grounded in our vision of ZERO HARM!. In 
2024, 100% of ASM employees and on-site contractors 
were covered by this system, ensuring their safety and 
well-being are actively managed.
Our management system is based on a structured, 
globally harmonized framework that includes hazard 
identification, risk assessment, and safety leadership 
across all operations. The system integrates internal 
inspections, proactive risk identification measures such 
as Safety Management by Walking Around (SMBWA), 
and regular Good Catch reporting, with the aim to ensure 
the early detection of potential risks and the effective 
implementation of preventive measures. External 
verification of our health, safety, and well-being 
management system is planned to be conducted in 2025 
according to ISO 45001 standards, providing an 
independent assessment of our compliance and 
performance at all our R&D and manufacturing locations.
We also prioritize and integrate action plans with 
quantified targets to address identified health and safety 
risks. These action plans are monitored and evaluated to 
assess progress in reducing or preventing health issues 
or risks against established targets. To further enhance 
our preparedness, we have integrated emergency 
response actions, including trained Emergency Response 
Teams (ERT) to manage incidents effectively at our key 
production and R&D sites.
Well-being and work-life balance
At ASM, we recognize that employee well-being is 
integral to our success. Our working hours and employee 
well-being policies adhere to local regulations, and align 
with the RBA guidelines, which dictate a workweek of no 
more than 60 hours, including overtime, with at least one 
day off per seven days. To ensure compliance and 
promote a healthy work-life balance, we actively monitor 
the hours of our employees that work in manufacturing. 
In 2024, we were able to meet RBA working hours 
standards globally. Our global absenteeism rate 
remained low at 1% in 2024 (2023: 1%), indicating the 
effectiveness of our well-being initiatives, which include 
promoting mental and physical health, and providing 
access to comprehensive health services. These 
initiatives are aimed at fostering an environment where 
our employees can thrive, both professionally and 
personally.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
78

Safety leadership and culture
Safety is everyone's responsibility at ASM. Our safety 
leadership initiatives are built around empowering all 
employees, regardless of role, to take ownership of their 
health and safety practices. In 2024, we reinforced our 
commitment through the 7Es of Safety Leadership 
program, which includes 'Engage' as the 7th 'E', 
emphasizing the importance of active engagement in 
safety practices. Our Safety Leadership Award continues 
to recognize employees who contribute significantly to 
creating a safe work environment, reinforcing positive 
safety behaviors and leadership.
We maintain a safety culture that is both proactive and 
participatory. Employees are encouraged to call a 'Stop 
Work' if they encounter a potentially unsafe situation, 
and actively participate in safety committees and 
working groups across our sites. Our safety engagement 
includes sharing best practices and data transparently. 
In 2024, we extended our safety-leadership 
collaborations to new customers, promoting a culture of 
continuous improvement in health and safety 
performance.
Safety leadership awards 2024
Design Engineer - Italy
Manufacturing Manager - Korea
Design Engineer - The Netherlands
Service Engineer - United States
Key safety programs
To drive our ZERO HARM! vision, ASM focuses on 
several key safety programs and strategic initiatives:
Continuously improving our safety systems
ASM uses a structured procedural approach to 
investigating health and safety incidents and exposures. 
Our SHIELD platform continues to be an essential tool in 
managing safety data, incidents, and performance. The 
system integrates various mechanisms for conducting an 
investigation, starting with forming the right team 
qualified to lead the investigation. It also allows for 
effective tracking and predictive capabilities, which are 
crucial for reducing health and safety risks. The OASIS 
system, first launched in 2022, supports product safety 
by managing risk assessments and safety validations 
throughout product development, ensuring safety by 
design.
Training our employees to be safety leaders
Safety is not just a part of ‘safety training’. We embed it 
in equipment-specific training, so it is part of the 
equipment maintenance and manufacturing 
experience, and not something only covered by policy. 
This way, we are increasing the knowledge of safety 
risks, associated with the equipment being used, in job 
tasks to reduce the potential for future incidents with the 
equipment. We also engage every new employee around 
the basics of safety during our new-hire orientation 
course. This is in addition to the safety training specific 
to working in high-hazard areas or conditions. 
In 2024, we enhanced our Advanced Safety Training 
program, reaching over 3,000 employees globally. This 
program empowers teams with practical knowledge, 
fosters awareness, and prepares them to respond 
confidently to real-world challenges. Updated quarterly, 
materials incorporate the latest regulations and 
technology, making safety knowledge actionable.
In addition, we believe in practical application and 
engagement, ensuring training reflects daily operational 
realities. Toolbox talks, formal safety modules for high-
risk areas, and scenario-based sessions are key 
components of our approach to safety training.  
Rolling out our strategic plan
Our multi-year strategic plan, which launched in late 
2023, aims to elevate ASM’s safety culture, achieve a 
leading safety performance, and inspire improvements 
across the industry. The plan focuses on leadership, 
data-driven learning systems, key risk areas, and 
enhancing safety through innovation.
Targeted risk reduction
Specific areas such as R&D labs, manufacturing, and 
global service environments represent our highest health 
and safety risks. We implement multi-dimensional risk-
reduction plans that focus on these areas by directly 
addressing risks and making procedural improvements. 
Collaboration and industry engagement
We continue to play an active role in the broader 
industry to promote safety. Our engagement with SESHA 
and our continued role as president, as well as being a 
top tier (Titanium) sponsor, reflect our dedication to 
contributing to industry standards, good practices, and 
sharing knowledge that can enhance safety globally.
Our 2024 performance
ASM is committed to transparency and the continuous 
improvement of our health and safety performance. Our 
safety performance is measured by the total injury rate, 
which includes all injuries requiring first aid or more. In 
2024, our total injury rate was 0.47 cases per 100 
employees (2023: 0.48), above our target of 0.37. 
Our recordable injury rate, which includes injuries 
requiring medical treatment beyond first aid, restricted 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
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Making our products 
and inspiring 
colleagues to be safer.
Eliminating risks for an 
overall safer ASM.
Meticulous attention to 
safety detail in 
engineering our 
products.
Engaging customers 
and driving innovative 
safety.

work, or lost work days, was 0.22 (2023: 0.28), 
compared to a target of 0.17. While this metric indicates 
improved results compared to the previous year, it falls 
short of our targets. We remain committed to achieving 
ZERO HARM!
Health and safety results from our own workforce
2023
2024
Number of fatalities related to 
work-related injuries and work-
related ill health
0
0
Recordable work-related 
injuries
13
11
Recordable work-related ill 
health
0
1
Recordable work-related injury 
rate
0.28
0.24
Injury rate
0.48
0.47
Lost workday injury rate
0.11
0.06
Days lost from work-related 
injuries and ill health and related 
fatalities.
54
22
Throughout 2024, we aimed to ensure that safety was 
top of mind. Each quarter, there were review meetings of 
Lab, Manufacturing, and Service strategic plans and 
progress. Health and safety continued to be a standing 
topic for the Executive Committee meetings. Such 
reviews focused on our success in reducing and 
preventing the recurrence of issues from prior incidents 
or exposures.
While the total injury rate remained close to last year's 
performance, we noticed a 45% drop this year in more 
serious injuries occurring, which lead to lost work-days. 
We believe this drop is due to our efforts of proactive 
risk mitigation, as well as the increased attention to 
safety through growing engagement, making it more top 
of mind for our colleagues globally. 
Looking ahead
Recognizing the importance of sustained improvement, 
we are transitioning from annual total injury rate targets 
to a long-term, multi-year strategy focused on reducing 
total recordable injury rates. This shift allows us to take a 
more comprehensive approach to workplace safety, 
emphasizing continuous progress rather than year-over-
year fluctuations. By committing to a multi-year target, 
we can implement more impactful safety initiatives, 
strengthen proactive risk-mitigation efforts, and foster a 
lasting safety culture across our global operations.
By 2030, we aim to achieve a recordable injury rate of 
0.15, representing a 38% reduction from our 2024 
baseline result of 0.24. This target applies to all 
employees and contractors globally and aligns with 
international occupational health and safety standards. 
Our strategy integrates preventative safety measures, 
ergonomic risk reduction, and behavioral safety 
programs to drive continuous improvement, in alignment 
with our 7E framework. Progress will be monitored on a 
quarterly basis through incident tracking and internal 
safety audits, with annual disclosures in our public 
annual reports. 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
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18. Supply chain responsibility
ASM is dedicated to upholding human rights and 
ensuring safe and fair working conditions 
throughout its supply chain. We prioritize freely 
chosen employment, workplace safety, and the 
right to rest for all workers, collaborating closely 
with our suppliers to consistently maintain these 
standards. 
18.1 Supply chain overview 
ASM recognizes that our business impact goes beyond 
our direct operations, reaching across our global network 
of suppliers. These suppliers provide the critical 
materials and services that support our ongoing success. 
Understanding the context of our supply-chain 
environment – geographic disparities, industry-specific 
dynamics, and vulnerabilities in commodity sourcing – 
has informed the policies and practices we have 
implemented to mitigate risks and uphold responsible 
conduct across our supply chain.
Geographic and commodity risk overview
From a geographic risk perspective, ASM's suppliers are 
located globally, which introduces a range of risk factors 
associated with different regions. Evaluations of supplier 
responses, complemented by third-party assessments of 
human-rights risks, have led to the identification of 
several geographies within our Tier 1 supply chain that 
exhibit higher risks for forced, child, or compulsory labor. 
These geographies include China, Malaysia, Mexico, and 
Vietnam, where certain suppliers conduct manufacturing 
activities for ASM.
In addition to geographic risks, ASM directly (Tier 1) and 
indirectly (Tier 2+) sources several commodities known 
to be at a higher risk for unsafe working conditions and 
excessive working hours. These commodities include 
minerals like tin, tungsten, tantalum, gold, cobalt, copper, 
mica, silver, and zinc, as well as materials and goods 
such as ceramics, electronics, glass, iron, rubber, rubber 
gloves, sand, silicon, sapphires, textiles, and timber. 
Given the complexities inherent in assessing risks for 
each specific commodity, ASM is actively expanding its 
value-chain assessments to better understand these 
risks and identify areas for mitigation. 
Industry demand fluctuation and its potential 
impact
As a key player in the semiconductor value chain, ASM, 
along with our direct material and service suppliers, is 
subject to the cyclicality of demand profiles from our end 
customers. This demand variability presents particular 
challenges for suppliers relying heavily on manual labor 
and those that have a high dependence on the 
semiconductor industry. Fluctuations in demand can lead 
to increased incentives for excessive working hours, loss 
of rest days, and heightened use of foreign, migrant, or 
temporary workers.
In times of economic downturn, reduced demand may 
force suppliers to adjust their workforce, resulting in 
reduced working hours, lower associated wages, and 
even furloughs or layoffs. To mitigate these cyclical 
effects, we have developed a long-range planning 
forecasting process that enhances our ability to 
anticipate and prepare for demand shifts. Additionally, 
we aim to establish contractual agreements that require 
suppliers to carry inventory to smooth out demand 
cycles and improve lead times. 
We also encourage suppliers to consider labor needs 
that are consistent with appropriate working hours and 
rest periods while designing their production capacities. 
Supply chain insights 
2023
2024
Total # of ASM suppliers
>1,000
>1,000
# of critical and strategic (C/S) 
direct materials suppliers
80
87
# of indirect materials and 
services suppliers in scope of 
n.a.
21
% of total spending covered by C/
S suppliers
0.58
0.63
% of total spending covered by 
indirect suppliers in scope of 
sustainability program
n.a.
0.06
Policies governing supply-chain risks
At ASM, we establish clear expectations for our suppliers 
concerning the treatment of workers in their operations 
and the responsible sourcing of high-risk minerals 
throughout the upstream supply chain. These 
expectations require suppliers to not only comply but 
also ensure that their own supply chains uphold these 
standards. To formalize these requirements, we have 
developed three foundational policy documents: (1) the 
Supplier Code of Conduct policy statement, (2) the 
Responsible Minerals policy statement, and (3) the 
Human Rights policy. All three documents ensure that 
we align with international standards and ethical 
business practices, such as the United Nations Guiding 
Principles on Business and Human Rights and the OECD 
Guidelines for Multinational Enterprises.
Our responsible supply chain management strategy 
employs a risk-based approach, enabling us to prioritize 
engagement with suppliers identified as being at a 
higher risk of non-compliance with our standards. In 
instances where non-compliance is detected, ASM 
works collaboratively with these suppliers to implement 
effective remediation measures. This process is 
governed by a predefined escalation mechanism that is 
based on Responsible Business Alliance (RBA) best 
practices. It is designed to facilitate corrective actions 
and bring suppliers into alignment with our expectations. 
If suppliers fail to meet minimum sustainability 
requirements within a set timeframe, it will affect their 
performance scorecard and trigger progressive 
escalations, which may include restrictions on new 
business opportunities and, in some cases, the 
termination of their business relationship with ASM. In 
reverse, if suppliers perform well on sustainability, this 
will be positively reflected in their scorecards, which in 
turn contributes to contract awarding.
The sustainability requirements for suppliers are 
assessed annually and deployed throughout the 
commodity organization. This helps ensure our 
purchasing practices are aligned with the requirements 
set forth in our policies.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
81

Supplier Code of Conduct and Human Rights 
policy statements
ASM's Supplier Code of Conduct and Human Rights 
policy statements mandate that all Tier 1 suppliers 
comply with standards based on the RBA Code of 
Conduct. This code, along with our Human Rights policy, 
are linked to key international frameworks such as the 
United Nations Guiding Principles on Business and 
Human Rights, the ILO Declaration on Fundamental 
Principles and Rights at Work, and the Universal 
Declaration of Human Rights. These policies articulate 
clear expectations for suppliers in relation to individual 
rights, worker treatment, environmental footprint 
minimization, responsible sourcing of high-risk minerals, 
and cascading these standards through their own supply 
chains. The Supplier Code of Conduct and our Human 
rights policy address fundamental labor and human-
rights principles, which include but are not limited to: 
a. free and equal in dignity and rights;
b. freedom from discrimination and equal pay for equal 
work;
c. freedom from slavery and freely chosen employment;
d. right to privacy;
e. freedom of assembly and association;
f. right to rest and leisure;
g. right to safe and healthy working conditions, including 
access to clean water and sanitation;
h. a clean, healthy, and sustainable environment;
i.
abolition of child labor; and
j.
access to remedy and grievance mechanisms
Our material impacts, risks, and opportunities are 
covered under the human rights principles c, f, and g. 
These policies establish behavioral norms and 
procedural requirements that we seek our suppliers to 
adopt to manage human-rights risks effectively. 
The health, safety, and well-being of workers in the 
supply chain is important to ASM, as the conditions in 
which supply chain personnel work must be safe and 
free of unnecessary risk. Our Supplier Code of Conduct 
also conveys this to our suppliers through both 
acceptance of the Supplier Code of Conduct and 
contractual language in purchase agreements.
Responsible Minerals policy statement
In addition to labor standards, ASM is committed to 
safeguarding human rights throughout our extended 
supply chain, with a particular emphasis on high-risk 
minerals. Our Responsible Minerals policy applies to all 
Tier 1 suppliers and aligns with the principles of the 
Responsible Minerals Initiative (RMI), the US Dodd-Frank 
Act, and the EU Conflict Minerals Regulation (2017/821). 
This policy targets Conflict-Affected and High-Risk 
Areas (CAHRAs) and mandates that direct suppliers 
source materials responsibly while adhering to relevant 
regulations. They are required to provide declarations 
through industry-standard mechanisms. 
ASM employs recognized due-diligence frameworks, 
such as the OECD Due Diligence Guidance on 
Responsible Business Conduct, to identify and mitigate 
human-rights risks related to mineral sourcing. Any non-
compliance with these frameworks must be disclosed by 
suppliers during reporting. 
18.2 Engaging our suppliers 
Supply-chain risk assessments and due diligence
ASM systematically assesses supply-chain worker risks 
through proxies like the RBA, RMI, and the Responsible 
Factory Initiative (RFI). These organizations provide 
crucial insights into worker-related risks within the 
supply chain and enable ASM to proactively address 
potential negative impacts. These insights allow us to 
consider the inherent sustainability risks associated with 
countries, commodities, and sectors. 
About the Responsible Business Alliance 
Founded in 2004, RBA is a nonprofit of 
electronics, retail, auto, and toy companies 
supporting workers' rights and well-being in 
global supply chains. Members (like ASM) 
commit to upholding the RBA Code of 
Conduct and use RBA tools for continuous 
improvement in social, environmental, and 
ethical responsibility. 
RBA engages with workers, governments, civil 
society, investors, and academia to gather 
perspectives and drive progress towards a 
responsible global electronics supply chain. 
RBA and its Initiatives have over 500 
members with combined annual revenues 
exceeding $7.7 trillion, employing over 21.5 
million people, with products made in 120+ 
countries. Tier 1 suppliers of the 500 
members also implement the RBA Code of 
Conduct, creating a structural pass-down of 
the norms captured there. 
As a member of these organizations, ASM is committed 
to leveraging their tools and adhering to best practices 
to facilitate continuous improvement across the supply 
chain in the space of labor practices, health and safety, 
ethics, and environmental management. 
ASM also integrates third-party evaluations and data 
insights to identify vulnerable worker groups that may be 
at risk of human-rights violations. This informs our 
efforts to continuously refine our risk-mitigation 
strategies, with a focus on the most at-risk worker 
populations. Through collaboration with industry 
initiatives, such as the RBA and RMI, we work towards 
enhancing supplier capabilities, with particular emphasis 
on improving compliance with human-rights standards. 
Engagement methods and tools
To engage our supply chain effectively, ASM makes use 
of a variety of methods to assess and support our 
suppliers, ensuring they adhere to our human-rights 
standards. Methods include:
• Self-assessments and surveys: Suppliers are required 
to complete self-assessments to provide information 
on their practices, which helps ASM identify potential 
areas for improvement and tailor engagement efforts 
accordingly.
• Audits: ASM conducts audits through third-party 
organizations, to monitor adherence to our Supplier 
Code of Conduct. Suppliers are evaluated on high-risk 
areas as identified through our risk assessments.
• Training and capability building: ASM provides training 
to suppliers on human rights, labor standards, and 
safety. Our training initiatives focus on increasing 
supplier understanding and building capacity to meet 
ASM's expectations.
• Collaborative remediation: In instances of non-
compliance, ASM seeks to collaborate with suppliers 
to develop corrective action plans. This approach 
aims to not only rectify specific issues but also build 
long-term supplier capabilities in meeting our  
standards. 
Groups identified as higher risk for involuntary labor, 
health & safety incidents, and/or excessive working 
hours include:
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
82

Vulnerable worker groups
Identified in 
ASM's direct 
supply chains
Not identified in 
ASM's direct 
supply chains
Upstream
X (Minerals 
sourcing)
Distribution providers
X
Franchisees
X
Retailers
X
Logistics
X
Self-employed
X
Joint venture or special 
purpose vehicle
X
Home workers
X
Contract or temporary
X
Union
X
Young
X
Female
X
Foreign or migrant
X
Our process for managing Code commitment, supplier 
self-assessment, auditing, and corrective action aligns 
with industry standards. The RBA Code requires 
appropriate management systems and risk-mitigation 
actions to ensure the well-being of workers at our 
suppliers, and in their respective supply chains. We 
developed a four-step approach through which we drive 
our engagement:
Key-supplier compliance process
Our engagement activities focus on the supplier 
companies, versus individual workers. 
Prioritization of supplier engagement
ASM’s engagement approach is informed by a structured 
prioritization process that identifies which suppliers 
require the most attention based on risk assessments. 
This prioritization is managed through the Supply Chain 
Sustainability Management Forum, which comprises 
executives from ASM’s global supply chain and 
sustainability teams. The forum is responsible for 
ensuring alignment with ASM’s broader corporate 
sustainability goals and for implementing targeted 
interventions where they are most needed.
To ensure accountability and a cohesive approach, the 
Director for Supply Chain Sustainability oversees the 
forum, which regularly reports to the Sustainability 
Leadership Council. This integrated governance 
structure allows ASM to maintain alignment with our 
corporate objectives and continuously refine our 
supplier-engagement strategies to achieve optimal 
outcomes. 
Grievance mechanisms and whistleblower 
protection
ASM places a strong emphasis on providing accessible 
grievance mechanisms for workers in our supply chain. 
Our whistleblower channel is available to all 
stakeholders, including supply-chain workers, allowing 
them to report any issues confidentially and without fear 
of retaliation. Refer to section 19.1 'Corporate culture and 
ethics' for more information on our channel. ASM also 
requires suppliers to implement similar whistleblower 
mechanisms that ensure confidentiality, anonymity, and 
protection for employees. The effectiveness of these 
mechanisms is assessed through supplier audits, which 
often include direct worker interviews to verify 
accessibility and reliability. In addition, we expect the 
utilization of these tools to serve as a key indicator of 
trust in such processes. Higher usage rates reflect 
increased worker confidence in our ability to address 
their concerns effectively and fairly. 
In addition to our internal mechanisms, ASM benefits 
from our participation in RBA and RMI programs, which 
also provide anonymous channels for raising concerns. 
These multi-channel grievance systems ensure that 
supply-chain workers have multiple avenues to report 
grievances and contribute to the continuous 
improvement of working conditions throughout our value 
chain. 
Tracking effectiveness of our supplier 
engagement
ASM is utilizing 2024 as a baseline year to assess our 
supplier-engagement efforts. Based on this data, we aim 
to develop concrete targets in 2025 to enhance our 
strategies and performance. We aim to assess the 
effectiveness of our remediation efforts through multiple 
performance indicators, which provide comprehensive 
insights into critical areas of worker welfare and supply-
chain sustainability. We will measure the supplier’s risk 
and progress through RBA Self-Assessment 
Questionnaire( SAQ) responses, RFI assessments, Code 
of Conduct Audits, Minerals Reporting Templates, and 
other relevant assessments as needed.
Our targets will be linked to year-over-year percentage 
improvement at supplier sites in the following focus 
areas:  
• risk for major health and safety incidents;
• involuntary labor exposures;
• risk of child labor or young worker non-compliance; 
and
• chance of violating requirements on rest days and 
working hours standards.
In addition, we will work toward year-over-year 
improvement in the percentage of in-scope suppliers 
identifying high-risk Smelters or Refiners (SORs) in 
ASM's supply chain.
By assessing the changes to these metrics on an annual 
basis, we are able to monitor the impact of our 
engagement activities and adjust our strategies 
accordingly. By maintaining a data-driven approach, 
ASM ensures that our supplier-engagement programs  
contribute to reducing risks and improving the overall 
welfare of workers in our supply chain. 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
83
Phase 2 
Map and 
prioritize 
risks
Phase 1 
Set, refresh, and 
communicate clear 
expectations
Phase 4 
Corrective 
action 
and, when 
appropriate, 
remediation
Phase 3 
Assess individual 
supplier conformance

18.3 Taking action
In 2024, ASM implemented comprehensive measures to 
advance supply-chain responsibility, focusing on 
conducting risk assessments, enhancing supplier 
compliance, and building supplier capabilities to align 
with our Supplier Code of Conduct and sustainability 
goals. These initiatives reflect ASM's commitment to 
mitigating human-rights risks throughout our supply 
chain.
Supplier Code of Conduct commitment and 
assessment 
By the end of 2024, 94% of our critical and strategic 
suppliers had formally committed to adhering to our 
Supplier Code of Conduct, covering 85% of our direct 
material spend. We also required our key suppliers to 
complete the RBA Self-Assessment Questionnaire (SAQ) 
for relevant manufacturing sites, providing a thorough 
assessment of compliance across our value chain. 
In 2024, 87% of the requested suppliers completed the 
RBA SAQ. Among the 87 critical and strategic suppliers 
who completed the SAQ, nine were classified as high-
risk. 
Supplier audits and follow-up monitoring
ASM continued its focus on the risk-based sampling of 
our supply chain through third-party audits, leveraging 
the RBA’s Validated Assessment Program (VAP) to 
ensure supplier adherence to ASM standards. These 
audits aimed to ensure compliance with critical human-
rights standards. 
Supply chain engagement results 
Suppliers acknowledging our Supplier Code of Conduct
Total # of surveyed suppliers
80
103
% of direct material spending 
covered by surveyed suppliers
 82 %
 85 %
% of surveyed suppliers that 
acknowledged our supplier 
code of conduct
 99 %
 94 %
% of requested supplier 
facilities who completed RBA 
self-assessment
 76 %
 87 %
Involuntary labor at ASM suppliers
# of supplier sites with reported 
incidents of involuntary labour*
n/a
6
Health & Safety at ASM suppliers
# of supplier sites reporting 
work related serious injuries and 
fatalities*
n/a
4
Working hours at ASM suppliers
# of supplier sites with reported 
incidents of egregious working 
hours or insufficient days of 
rest*
n/a
2
Supply Chain Worker Voice
# of Supplier/Supplier Worker 
issues identified and 
dispositioned through ASM 
grievance process (captured 
through ASM’s SpeakUp! 
channel, RBA or other)
0
0
Total # of Supplier Workers that 
have been through an RBA on-
site audit (or other equivalent 
social audit)
n/a
6893
* pending verification
2023
2024
Supplier capability building
ASM invests in building the capabilities of our suppliers, 
ensuring they are equipped to meet our expectations. 
Through initiatives like the Responsible Factory Initiative 
and our supplier-development programs, we provide in-
depth technical support to improve the sustainability 
performance of our suppliers. This includes remote and 
on-site education sessions, training, and resources to 
help suppliers improve their performance, their code of 
conduct compliance, and to close out corrective 
improvements most effectively.
Our worker safety vision on ZERO HARM! also applies to 
our suppliers. ASM’s safety and supply-chain leadership 
are committed to helping suppliers to further develop 
their health & safety programs, and in cases of new 
supplier selection, making sure those suppliers have 
appropriate measures in place before bringing them into 
ASM’s value chain. In addition, where safer chemicals or 
materials can be used, we look to incorporate those 
opportunities into our product development.
Training initiatives 
Throughout 2024 we organized a series of training 
sessions, with 286 suppliers taking part in our dedicated 
sustainability training programs. Additionally, we held 
seven webinars to share best practices in adhering to 
codes of conduct and reporting conflict minerals. Apart 
from training our suppliers, we also organized several in-
person trainings to equip our global procurement 
organization and local facilities teams with the skills to 
effectively engage suppliers on safety and labor 
practices. 
Responsible Factory Initiative 
Since 2023, our supplier-development program includes 
the use of the RBA’s Responsible Factory Initiative. This 
program focuses on the development of a supplier’s 
code of conduct conformance through a multi-phased 
approach: Education-oriented gap assessment, deep 
training for key facility personnel, and coaching through 
the development and execution of corrective action 
plans. ASM is also invested in the future success of this 
industry program by participating in the RFI’s Advisory 
Council. 
In 2024, six of ASM's suppliers joined the program, to 
enhance their sustainability maturity through education 
programs and targeted capability-building support.
Capability-building activities
2023
2024
Number of suppliers 
participating in the Responsible 
Factory Initiative program
5
6
Number of supplier attendees 
that joined ASM’s sustainability 
training sessions
359
286
Number of webinars hosted for 
suppliers in which sustainability 
best practices are shared
10
7
% of commodity managers 
trained on sustainability
 88 %
 93 %
Conflict Minerals survey results
Each year, we survey our suppliers to identify and map 
the sources of tin, tungsten, tantalum, and gold (3TG) 
minerals that are used by our critical and strategic 
suppliers. For the latest survey cycle, completed in May 
2024, 96% of surveyed suppliers responded with a 
Conflict Minerals Reporting Template (CMRT) or 
confirmed there are no instances of 3TG in their 
products.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
84

Conflict Minerals survey results
2023
2024
Total # of surveyed 
suppliers
70
77
% surveyed who 
responded
 99% 
 96% 
% who declared no 3TG
 45% 
 42% 
# of suppliers with high risk 
SORs reported
24
28
YoY change in % of 
suppliers with high risk 
SORs (in p.p.)
n/a
2
Top 5 countries of origin 
for 3TG minerals (as 
identified by smelters or 
refineries)
China, Brazil, 
Japan, 
Canada, Chile
China, Brazil, 
Australia, 
Indonesia, 
Japan
A review of the most recent supplier CMRT submissions 
shows that 68% of suppliers reporting 3TG are meeting 
ASM standards for quality of the program. A total of 28 
suppliers reported high-risk SORs in 2024. This is driven 
by an increase in the overall number of smelters/
refineries reported by our suppliers and flagged as High-
Risk (2 percentage point increase year-over-year).  
We are actively working with our impacted suppliers to 
develop their Conflict Minerals programs and proactive 
plans to reduce dependence on high-risk SORs. Smelter 
and refinery risk is determined based on a combination 
of geographic risks (sourcing from conflict-affected and 
high-risk areas), audit status (conformance), and other 
identified sourcing risks (such as credible third-party 
sources).  
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
85

19. Business conduct
We aspire to the highest standards of business 
conduct and to fostering a positive corporate 
culture. Sound ethical practices are a key 
component of our company culture, 
management, and behavior.  
19.1 Corporate culture and ethics
Our company culture is expressed through our core 
values – We Care, We Innovate, We Deliver – as well as 
our day-to-day behaviors in the workplace. These 
behaviors center around a workplace that fosters 
Accountability, Collaboration and Empowerment (ACE). 
• Accountability is showing up, accomplishing the 
things you said you would do and taking personal 
responsibility for your work
• Collaboration is working together to complete a 
project or task or develop ideas or processes.
• Empowerment is enabling our people to have the 
authority, resources and support to make decisions 
and take actions that affect their work and contribute 
to ASM’s success.
We believe that strong adhesion to our core values and 
behaviors is key to fostering our positive corporate 
culture. All employees are expected to role model ACE 
and always act with integrity. We promote open 
communication and regularly engage with employees to 
gather feedback and address their concerns.  
In 2024, we took further steps to integrate our ACE 
behaviors into our way of working by making them part 
of our performance-management process, allowing 
employees to reflect on their behaviors and explore 
ways to foster teamwork and drive personal growth. We 
also incorporated ACE into our leadership development 
training. Recognition programs and performance 
incentives are designed to reinforce positive behavior 
and motivate employees to achieve excellence.
To further support ASM behaviors, ASM’s management 
system includes 18 underlying business-conduct 
policies, including fair competition, gifts, entertainment 
and hospitality, corruption and improper advantages, 
and anti-fraud. All of these policies apply to our 
Management Board, Executive Committee, employees 
worldwide, consultants, contractors, temporary 
employees, and critical and strategic suppliers. 
Our policies are available on our company website, and 
are designed to promote ethical behavior and integrity in 
all aspects of our operations. These include: 
Code of Business Conduct policy 
The ASM Code of Business Conduct (COBC) 
incorporates the RBA Code of Conduct standards 
framework. Our COBC outlines the principles and 
standards that govern our business conduct. It provides 
clear guidance on ethical decision-making and reinforces 
our commitment to legal compliance, transparency, and 
accountability. All employees are required to adhere to 
this code at all times and to speak up in case they 
observe misconduct.
(Anti-)Bribery and Corruption policy  
We have a zero-tolerance approach to bribery and 
corruption. Our policy prohibits any form of bribery, 
whether direct or indirect, and applies to all employees, 
suppliers, and business partners. ASM periodically 
conducts audits to ensure adherence to this policy and 
uses a suite of measures to prevent and detect any 
unlawful behavior.   
SpeakUp! procedure (whistleblower protection)
Our publicly available SpeakUp! procedure ensures that 
all reports are treated confidentially and investigated 
promptly and independently. We have established 
secure channels for reporting concerns for internal and 
external stakeholders, such as the third-party hosted 
SpeakUp! channel. We are committed to always 
protecting the rights of whistleblowers. Our way of 
working is set up in accordance with the EU Directive 
2019/1937 that helps ensure proper protection measures 
are in place. 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
86

19.2 Ethics, Bribery, and Corruption
Training 
The deployment of our business conduct policies comes 
with training for all employees, including part-time 
employees and contractors, in multiple languages. The 
training is designed to effectively promote desired 
behavior, not just reinforce rules. It also outlines the 
potential consequences of violations through our 
disciplinary policy. To support the training, we provide 
various resources, including a dedicated intranet page, 
reference materials, and tools for specific areas, such as 
gifts and entertainment registration, as well as the 
SpeakUp! procedure – an anonymous channel for 
reporting concerns or violations of the COBC. 
We also provide dedicated anti-bribery and corruption 
training for those functions considered by nature to have 
higher exposure to associated risks. At ASM, these 
include our sales and procurement departments, with 
employees receiving online training that explains 
associated policies and tools that help ensure proper 
conduct. 
In 2024, Management Board and Supervisory Board 
members were offered online refresher trainings on 
fraud, bribery, and corruption to enhance their up-to-
date understanding of associated risks and 
responsibilities. Content understanding of bribery and 
corruption are also captured in the Supervisory Board 
skills matrix which can be found in chapter 24. There, 
they are integrated under the category 'Governance and 
Legal Affairs'. 
Code of Business Conduct trainings
Category
Target audience
% training 
completed
Ethics training 
refresher (bi-annual)
All employees
 92 %
Ethics training
New employees
 95 %
Anti-Corruption and 
Bribery training
At-risk functions
 97 %
Managing business conduct risks  
Our approach to managing anti-bribery and anti-
corruption (ABAC) risks aligns with the company's risk- 
management and internal-control framework, which is 
based on the three lines of defense model (further 
detailed in chapter 25 of this report). The Executive 
Committee, entrusted with risk management and 
compliance, is supported by operational management 
(first line), oversight functions (second line), and Internal 
Audit (third line) to effectively identify, mitigate, and 
monitor ABAC risks.
Speaking up 
The SpeakUp! program remains a vital platform for ASM 
employees and stakeholders to report business conduct 
issues confidentially and in their preferred language. As 
part of its risk-management responsibility, the Executive 
Committee oversees business conduct at ASM and has 
established the Ethics Committee – made up of regional 
leaders from the Legal, People, and sustainability 
departments – to operationalize the business conduct 
program and make sure it is deployed globally. The 
Ethics Committee is supported by the Chief People 
Officer and General Counsel, with Internal Audit taking 
part as an independent observer and advisor.
The Ethics Committee ensures effective follow-up to 
concerns that have been raised, the independence of 
investigators through ensured separation of the chain of 
management involved, increased awareness of our Code 
of Business Conduct, maintenance and deployment of 
investigator training materials, and support in 
investigations as needed. Reports of potential violations 
of our COBC can be made through the SpeakUp! 
process, directly to management, the People team, or 
the Global Compliance Officer.
To ensure ongoing compliance and effective risk 
management, ASM conducts annual ESG desktop audits 
of its major locations, that also cover our business ethics 
program. Where needed, we cover deep-dive 
assessments.
In 2024, 27 concerns were reported (2023: 14), an 
increase of 93% from 2023. This rise in reported cases 
signals a growing awareness and trust in the Ethics 
Committee among our employees, as our utilization rate 
grew to 0.58. Based on Navex's 2024 Whistleblower & 
Incident Management Benchmark report, we consider 
this a positive development as we move towards the 
median range for utilization. 
Of the reported cases, one case was related to 
discrimination but found to be unsubstantiated. Eight 
cases were confirmed as violations of our COBC, with 
five cases still under investigation. Our actions in 
response to code of conduct violations, including 
discrimination, can take different forms, including a 
verbal warning, a written warning, a poor performance 
review or evaluation, a mandatory training, or a 
termination. In 2024, actions taken in response to 
confirmed violations included targeted training, 
coaching, and, in some cases, dismissal. None of these 
cases related to discrimination, or to bribery and 
corruption. 
In 2024, there were no convictions and, consequently, 
no fines for violation of anti-corruption and anti-bribery 
laws. 
Updates on the outcomes of investigations and the 
status of business-conduct measures, including in 
relation to anti-bribery and corruption, are reported 
quarterly to the Management Board, and bi-annually to 
the Supervisory Board. These updates include reports on 
significant incidents, findings, actions taken and, 
depending on the nature of the situation, are provided 
by the Chief People Officer.
2024 breaches of our code of conduct
Type of complaint
2024 confirmed breaches
Corruption or bribery
0
Discrimination or harassment
0
Employee behavior & workplace 
respect
7
Customer privacy data
0
Conflicts of interest
1
Money laundering or insider 
trading
0
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
87

20. EU taxonomy
EU Taxonomy explanation
The EU Taxonomy Regulation (EU 2020/852) provides a 
common language and methodology that helps 
companies and investors identify 'environmentally 
sustainable' economic activities.
Companies falling under the Corporate Sustainability 
Reporting Directive (EU 2022/2464) are required to 
report on the EU Taxonomy, in accordance with the 
Climate Delegated Act (EU 2021/2139), Disclosure 
Delegated Act (EU 2021/2178), Complementary Climate 
Delegated Act (EU 2022/1214), and Environmental 
Delegated Act (EU 2023/2486).
Since 2021, companies need to report on the key 
performance indicators (KPIs) for the proportion of their 
eligible activities considered to be ‘green’, or in EU 
Taxonomy terminology ‘aligned’ with the six 
environmental objectives described in Annexes I-IV of 
the Environmental Delegated Act (EU 2023/2486):
• Climate change mitigation (CCM); 
• Climate change adaptation (CCA);
• Sustainable use and protection of water and marine 
resources (WTR);
• Transition to a circular economy (CE);
• Pollution prevention and control (PPC); and
• Protection and restoration of biodiversity and 
ecosystems (BIO).
The relevant KPIs for eligibility and alignment are 
reported as the proportion of turnover, capital 
expenditure (capex) and operating expenses (opex) in 
line with the EU Taxonomy delegated acts. 
Assessment 2024
In 2024, ASM again assessed its economic activities in 
line with the EU Taxonomy regulation. The evaluation 
indicated that eligibility of most of our economic 
activities falls under CE and in small parts under CCM 
objectives. For alignment with EU Taxonomy, ASM 
identified a current gap in the Minimum Safeguards 
requirements, which it expects to resolve in 2025. As a 
result, no further alignment assessment was conducted.
While ASM reports eligibility under the climate change 
mitigation (CCM) objective (7.7 Acquisition and 
ownership of buildings), it is noted that ASM has the 
potential to be an enabler in reducing the carbon 
footprint of its customers and end-use customers. ASM’s 
technology and innovation allows its customers and, in 
turn, their customers down the value chain to introduce 
electronic devices with superior performance and lower 
energy consumption. ASM’s innovative R&D activities, 
aimed at continuously improving technologies to help 
deliver further energy reductions, are a key enabler in 
this.
ASM does not have any nuclear energy- or fossil gas- 
related activities and the Complementary Climate 
Delegated Act of the EU Taxonomy is therefore not 
relevant.
The EU Taxonomy KPI disclosure templates for turnover, 
capex and opex are provided at the end of this chapter.
Turnover
The EU Taxonomy requires alignment with the financial 
reporting standards. For ASM, this means that the 
turnover under the EU Taxonomy is equal to ‘Revenue’ 
included in the Consolidated statement of profit or loss 
in the IFRS financial statements. 
Although this is the fourth year for reporting, ASM 
underlines that the taxonomy is still evolving. 
Furthermore, one specific category within the EU 
Taxonomy (manufacturing of low-carbon technologies 
(3.6)) close to the activities of ASM, is subject to 
interpretation. As in previous years, ASM applied a strict 
interpretation, which requires that products are directly 
aimed at substantial GHG-emissions reductions in other 
sectors of the economy, not being customers down the 
value chain. Therefore, none of the turnover was 
considered eligible for this specific economic activity.
Similar to last year, ASM identified economic activities 
that are described under the CE objective. The 
cornerstone of ASM’s circular approach is the modular 
design of our products, enabling a system to upgrade to 
a higher performance level without replacing the entire 
product. Extending the lifetime of ASM products is also 
possible by repairing systems.
ASM's revenue can be broken down into sales of 
systems, spare parts, and services. Within those 
categories, ASM identified the revenue streams that are 
associated with the following activities described in the 
EU Taxonomy:
• 1.2 Manufacture of electrical and electronic 
equipment, associated with ASM’s core activity of 
manufacturing semiconductor wafer-processing 
equipment;
• 5.1 Repair, refurbishment, and remanufacturing, 
associated with ASM’s activity of parts refurbishment 
and extending product lifecycles though upgrades or 
refurbishment; and
• 5.2 Sale of spare parts, associated with the sale of 
spare parts for systems manufactured by ASM.
No other material categories in relevant economic 
activities were identified. As such, ASM reports that 
90.6% of its turnover is eligible under the CE objective. 
Compared to 2023 EU Taxonomy disclosure (91%), the 
results are similar and consistent.
ASM employs a prudent approach in assessing which 
economic activities could be eligible and potentially 
aligned in the future under EU Taxonomy regulation. For 
this reason, ASM does not include revenues from 
installation and qualification as eligible activities, 
although it is part of any equipment sale. This ASM 
approach was strengthened by the latest Draft 
Commission Notice released on November 29, 2024.
Capital expenditure (capex)
The KPI of capex encompasses certain ASM investments 
during the financial year before amortization and re-
measurements. The total capex under the EU Taxonomy 
consists of the following IFRS financial statement line 
items:
• Additions in property, plant, and equipment (Note 3);
• Additions in intangible assets (Note 6); and
• Additions to right-of-use assets (Note 2).
Introduction
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Sustainability statements
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Financial statements
Appendix
ASM Annual Report 2024
88

The other elements of the capex denominator in the 
Disclosure Delegated Act are not applicable to ASM.
Through the assessment in 2024, it was concluded that 
a large part of ASM’s capex relates to machinery and 
equipment that is essential to ASM’s revenue-generating 
activities. Since a significant portion of ASM’s revenue 
can be directly associated with the activity 1.2 
Manufacture of electrical and electronic equipment, as 
outlined in Annex II (CE) of the Environmental Delegated 
Act, asset classes linked to machinery and equipment 
qualify for inclusion under this category. The eligible 
amount considered by us includes the capitalized R&D 
costs, expenses on machines and equipment, demo 
equipment, tools for customer evaluation before a 
purchase, and machines, equipment, computers, and 
tools under construction.
Investments in buildings meet the definition of the 
economic activity 7.7 Acquisition and ownership of 
buildings, as specified in the Climate Delegated Act, 
Annex I (CCM). Specifically, this activity includes 
capitalized expenditure on buildings and right-of-use 
assets, improvements, furniture and fixtures, as well as 
buildings and leaseholds under construction.
No other material capital investments in relevant 
economic activities were identified. As such, ASM 
reports that 91% of capex is eligible under the CCM and 
CE objectives. 
In 2024 ASM updated our EU Taxonomy capex KPI 
assessment by incorporating higher quality data and 
adopting a more granular approach for calculating the 
numerator. These updates are in line with the Draft 
Commission Notice released on November 29, 2024, 
and developing reporting practices, related to the 
purchase of output from Taxonomy-aligned economic 
activities. This has resulted in a more detailed and 
accurate evaluation of our capital expenditures, better 
aligning our investments with the EU Taxonomy criteria. 
Due to these improvements, the share of capex activities 
eligible under EU Taxonomy increased. In line with the 
change of our methodological approach, we restated our 
EU Taxonomy capex KPI for 2023 to €314 million (94%) 
eligible but not aligned capex.
Operational expenditure (opex)
The opex KPI reporting under the EU Taxonomy focuses 
on non-capitalized direct costs related to research and 
development, building renovation measures, short-term 
leases, maintenance and repair of buildings and 
machinery, and other day-to-day servicing of assets 
necessary for their continued effective functioning. The 
opex denominator includes the following categories of 
operational expenditure for ASM:
• Building maintenance expense; 
• Machinery maintenance expense;
• Cleaning and housekeeping of ASM facilities;
• Facilities-repair expenses; and
• Non-capitalized R&D expenses.
The R&D and machinery maintenance expenses are 
directly linked to ASM’s turnover-generating activity. 
Consistent with the capex approach, these related 
expenditures were consequently classified as eligible 
under the target activity 1.2 Manufacture of electrical 
and electronic equipment CE objective. In 2024, an 
assessment revealed gaps in evaluating non-capitalized 
R&D expenses, especially including staff cost directly 
employed in R&D. Due to a change in this methodology 
approach, we restated our EU Taxonomy KPI in 2023 to 
€274 million (100%) eligible but not aligned opex.
In 2024, the assessment also concluded that building 
maintenance, cleaning and housekeeping, and facilities 
repair expenditures should be included in EU Taxonomy 
disclosure. All these expenditures were identified as 
economic activities eligible under 7.7 Acquisition and 
ownership of buildings, as specified in the Climate 
Delegated Act, Annex I (CCM).
No additional material operating expenditures in relevant 
economic activities were identified. As such, ASM 
reports that 100% of opex meets the eligibility criteria 
under the CCM and CE objectives.
Looking forward
In 2025, ASM is preparing for the next phase of EU 
Taxonomy reporting. As mentioned above, we aim to 
resolve the current gaps in Minimum Safeguards 
requirements, among others, in relation to policies 
covering the entire reporting year. This is a critical step 
in aligning our economic activities within the current EU 
Taxonomy framework. 
We conducted a comprehensive review of ASM policies 
and practices against the OECD Guidelines for 
Multinational Enterprises and the UN Guiding Principles 
on Business and Human Rights, which resulted in our 
inaugural Human Rights policy, published in Q4, 2024.
ASM has been performing an assessment of its current 
initiatives related to the EU Taxonomy environmental 
objectives to assess whether they support alignment 
with Substantial Contribution criteria and Do No 
Significant Harm (DNSH) criteria, as well as the Minimum 
Safeguards. Certain gaps were identified in this 
preliminary review. 
ASM remains committed to enhancing sustainability 
practices and ensuring transparency in our reporting. 
Through ongoing assessments of our economic activities 
and resolving gaps, we aim to better align with the EU 
Taxonomy framework in the future.
Introduction
Strategy and performance
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Appendix
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89

Turnover
Financial year N
2024
Substantial Contribution Criteria
DNSH criteria
Economic Activities (1)
Code (2)
Turnover (3)
Proportion of 
Turnover, year N 
(4)
Climate Change 
Mitigation (5)
Climate Change 
Adaptation (6)
Water (7)
Pollution (8)
Circular Economy 
(9)
Biodiversity (10)
Climate Change 
Mitigation (11)
Climate Change 
Adaptation (12)
Water (13)
Pollution (14)
Circular Economy 
(15)
Biodiversity (16)
Minimum 
Safeguards
Proportion of 
Taxonomy-aligned 
(A.1) or eligible 
(A.2) Turnover, year 
N-1 (18)
Category enabling 
activity (19)
Category 
transitional activity 
(20)
mEUR
%
Y; N; N/EL
Y; N; N/EL
Y; N; N/EL
Y; N; N/EL
Y; N; N/EL
Y; N; N/EL
Y/N
Y/N
Y/N
Y/N
Y/N
Y/N
Y/N
%
E
T
A. TAXONOMY-ELIGIBLE ACTIVITIES
A.1. Environmentally sustainable activities (Taxonomy-aligned)
n/a
Turnover of environmentally sustainable activities 
(Taxonomy-aligned) (A.1)
—
 0.0 %
 0.0 %
of which Enabling 
—
 0.0 %
 0.0 %
E
of which Transitional
—
 0.0 %
 0.0 %
T
A.2 Taxonomy-eligible but not environmentally sustainable (not Taxonomy-aligned activities)
EL; N/EL
EL; N/EL
EL; N/EL
EL; N/EL
EL; N/EL
EL; N/EL
Manufacturing of electrical equipment
CE 1.2 
2,252
 77 % N/EL
N/EL
N/EL
N/EL
EL
N/EL
 79 %
Repair, refurbishment and remanufacturing
CE 5.1 
48
 2 % N/EL
N/EL
N/EL
N/EL
EL
N/EL
 1 %
Sale of spare parts
CE 5.2
357
 12 % N/EL
N/EL
N/EL
N/EL
EL
N/EL
 11 %
Turnover of Taxonomy-eligible but not environmentally 
sustainable activities (not Taxonomy-aligned activities) (A.2)
2,657
 91 %
 0.0 %
 0.0 %
 0.0 %
 0.0 %
 90.6 %
 0.0 %
 91 %
A. Turnover of Taxonomy-eligible activities (A.1+A.2)
2,657
 91 %
 0.0 %
 0.0 %
 0.0 %
 0.0 %
 90.6 %
 0.0 %
 91 %
B. TAXONOMY-NON-ELIGIBLE ACTIVITIES
Turnover of Taxonomy-non-eligible activities
276
 9 %
Total
2,933
 100.0 %
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Strategy and performance
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Financial statements
Appendix
ASM Annual Report 2024
90

Capex
Financial year N
2024
Substantial Contribution Criteria
DNSH criteria
Economic Activities (1)
Code (2)
Capex (3)
Proportion of 
CapEx, year N (4)
Climate Change 
Mitigation (5)
Climate Change 
Adaptation (6)
Water (7)
Pollution (8)
Circular Economy 
(9)
Biodiversity (10)
Climate Change 
Mitigation (11)
Climate Change 
Adaptation (12)
Water (13)
Pollution (14)
Circular Economy 
(15)
Biodiversity (16)
Minimum 
Safeguards
Proportion of 
Taxonomy-aligned 
(A.1) or eligible 
(A.2) CapEx, year 
N-1 (18)
Category enabling 
activity (19)
Category 
transitional activity 
(20)
mEUR
%
Y; N; N/EL
Y; N; N/EL
Y; N; N/EL
Y; N; N/EL
Y; N; N/EL
Y; N; N/EL
Y/N
Y/N
Y/N
Y/N
Y/N
Y/N
Y/N
%
E
T
A. TAXONOMY-ELIGIBLE ACTIVITIES
A.1. Environmentally sustainable activities (Taxonomy-aligned)
n/a
Capex of environmentally sustainable activities 
(Taxonomy-aligned)
—
 0.0 %
 0.0 %
of which Enabling 
—
 0.0 %
 0.0 %
E
of which Transitional
—
 0.0 %
 0.0 %
T
A.2 Taxonomy-eligible but not environmentally sustainable (not Taxonomy-aligned activities)
EL; N/EL
EL; N/EL
EL; N/EL
EL; N/EL
EL; N/EL
EL; N/EL
Acquisition and ownership of buildings
CCM 7.7
67
 18 % EL
N/EL
N/EL
N/EL
N/EL
N/EL
 18 %
Manufacturing of electrical equipment
CE 1.2
279
 74 % N/EL
N/EL
N/EL
N/EL
EL
N/EL
 76 %
Capex of Taxonomy-eligible but not environmentally sustainable 
activities (not Taxonomy-aligned activities) (A.2)
346
 91 %
 18 %
 0 %
 0 %
 0 %
 74 %
 0 %
 94 %
A. Capex of Taxonomy-eligible activities (A.1+A.2)
346
 91 %
 18 %
 0 %
 0 %
 0 %
 74 %
 0 %
 94 %
B. TAXONOMY-NON-ELIGIBLE ACTIVITIES
Capex of Taxonomy-non-eligible activities
33
 9 %
Total
379
 100 %
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Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
91

Opex
Financial year N
2024
Substantial Contribution Criteria
DNSH criteria
Economic Activities (1)
Code (2)
OpEx (3)
Proportion of OpEx, 
year N (4)
Climate Change 
Mitigation (5)
Climate Change 
Adaptation (6)
Water (7)
Pollution (8)
Circular Economy 
(9)
Biodiversity (10)
Climate Change 
Mitigation (11)
Climate Change 
Adaptation (12)
Water (13)
Pollution (14)
Circular Economy 
(15)
Biodiversity (16)
Minimum 
Safeguards
Proportion of 
Taxonomy-aligned 
(A.1) or eligible 
(A.2) OpEx, year 
N-1 (18)
Category enabling 
activity (19)
Category 
transitional activity 
(20)
mEUR
%
Y; N; N/EL
Y; N; N/EL
Y; N; N/EL
Y; N; N/EL
Y; N; N/EL
Y; N; N/EL
Y/N
Y/N
Y/N
Y/N
Y/N
Y/N
Y/N
%
E
T
A. TAXONOMY-ELIGIBLE ACTIVITIES
A.1. Environmentally sustainable activities (Taxonomy-aligned)
Opex of environmentally sustainable activities 
(Taxonomy-aligned)
0
 0.0 %
 0.0 %
of which Enabling 
0
 0.0 %
 0.0 %
E
of which Transitional
0
 0.0 %
 0.0 %
T
A.2 Taxonomy-eligible but not environmentally sustainable (not Taxonomy-aligned activities)
EL; N/EL
EL; N/EL
EL; N/EL
EL; N/EL
EL; N/EL
EL; N/EL
Acquisition and ownership of buildings
CCM 7.7
6
 2 % EL
N/EL
N/EL
N/EL
N/EL
N/EL
 2 %
Manufacturing of electrical equipment
CE 1.2
319
 98 % N/EL
N/EL
N/EL
N/EL
EL
N/EL
 98 %
Opex of Taxonomy-eligible but not environmentally sustainable 
activities (not Taxonomy-aligned activities) (A.2)
325
 100 %
 2 %
 0 %
 0 %
 0 %
 98 %
 0 %
 100 %
A. Opex of Taxonomy eligible activities (A.1+A.2)
325
 100 %
 2 %
 0 %
 0 %
 0 %
 98 %
 0 %
 100 %
B. TAXONOMY-NON-ELIGIBLE ACTIVITIES
Opex of Taxonomy-non-eligible activities
0
 0.0 %
Total
325
 100 %
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Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
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21. Corporate governance 
94
22. Management & Executive Committee 
biographies
101
23. Supervisory Board bios
102
24. Supervisory Board report
103
25. Risk management
112
26. Remuneration report 
116
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Strategy and performance
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Financial statements
Appendix
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Leadership and 
governance

21. Corporate governance 
ASM aspires to high standards of corporate governance 
and ethics practices. Sound corporate governance is a 
key component of our culture, behavior, and 
management, and this is consistent with our core values: 
We Care, We Innovate, We Deliver. Our corporate 
governance is supported by a strong focus on integrity, 
transparency, and clear and timely communication. This 
aims to support our business and meet the needs of our 
stakeholders. 
We continue to review and update our policies and 
procedures to comply with the applicable Dutch 
corporate governance requirements – including the 
Dutch Corporate Governance Code (the Code)13, and 
other relevant laws and regulations – a dynamic and 
evolving landscape with frequent updates and new 
legislation, including in the field of corporate social 
responsibility and sustainability. In chapter 36 
(Declarations) we give an overview of where we deviate 
from the Code and give the reasons for such deviations. 
ASM continues to monitor applicable laws, regulations 
and rules, and will be revising and enhancing its 
constitutional documents and policies with a view to 
ensure compliance with these. 
Corporate governance framework
The corporate governance framework describes how we 
embed ASM's strategy, mission, vision, and objectives 
across our organization. Our Code of Business Conduct 
(COBC) sets clear standards in different areas of 
business life. Its purpose is to provide a clear, strong, 
and consistent culture of ethics that applies to all at 
ASM. 
ASM’s policies and regulatory framework guide how we 
work. Key components are our financial, ESG, IT, product 
safety, environment, health and safety (EHS), 
compliance, and business-continuity frameworks. These 
are supported by transparency and accountability 
through our business review cycles, our internal control 
framework, and our performance management cycle.
Our risk management approach enables us to identify 
and manage the strategic, operational, financial, 
sustainability (including climate), and compliance risks to 
which ASM is exposed. It also helps us develop even 
more effective and efficient operations. It promotes 
reliable financial and non-financial reporting and 
compliance with laws and regulations, increasing 
transparency and accountability.
Corporate governance-related documents are available 
on our website, including:
• Supervisory Board Profile and skills matrix
• Supervisory Board Rules
• Management Board Rules
• Executive Committee Rules
• Audit Committee Charter
• Nomination, Selection and Remuneration Committee 
Charter
• Technology Committee Charter
• Remuneration policy for the Management Board
• Remuneration policy for the Supervisory Board
• Code of Business Conduct
• SpeakUp! procedure (Whistleblower policy)
• Policy Communications and bilateral contacts with 
shareholders
• Stakeholder dialogue policy
• Diversity, Equity & Inclusion policy
• Policy on prevention of fraud
• Rules concerning insider trading
Corporate governance framework
* Management Board, Executive Committee, and Supervisory Board 
and its committees
Company structure
ASM International N.V. (with trade register number 
30037466) is a limited liability company established 
under Dutch law and is listed on Euronext Amsterdam. It 
is a holding company and the parent company of the 
ASM group of companies. The company's management 
and supervision structure is organized in a two-tier 
system, comprising a Management Board, composed of 
two executive directors, and an independent 
Supervisory Board, composed of seven independent 
non-executive directors, which does not include an 
employee representative. The company also has an 
Executive Committee.
We conduct our business through wholly owned 
subsidiaries, including ASM Front-End Manufacturing 
Singapore Pte Ltd in Singapore, ASM Europe B.V. in the 
Netherlands, LPE in Italy, ASM America Inc. in the United 
States, ASM Japan KK in Japan, and ASM Korea Ltd. in 
South Korea. The location of our facilities allows us to 
interact closely with customers in the world’s major 
geographical market segments: Europe, the United 
States, and Asia.
Introduction
Strategy and performance
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Leadership and governance
Financial statements
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13 Available on www.mccg.nl. For a list of deviations from the Code, please see chapter 36
 Declarations. 
Transparency 
& accountability
Risk & 
performance 
management
Policies & 
regulatory 
framework
Values & 
ethics
Monitoring
& internal 
control
Corporate 
bodies*

Management Board and Executive 
Committee
Management Board
The Management Board is responsible for the day-to-
day management of the company. The duties of the 
Management Board are stipulated by law and 
regulations, the company's Articles of Association and 
the Code. It manages and is responsible for defining and 
executing the strategy, including sustainable long-term 
value creation and managing the risks associated 
therewith. For more information on its responsibilities 
see the paragraph 'Responsibility and accountability of 
the Management Board' below. 
When executing its tasks, it takes into account the 
interests of ASM's stakeholders. The Management Board 
has its own Rules of the Management Board as 
published on the website. ASM’s Management Board has 
divided the roles in line with the Articles of Association 
and approval from the Supervisory Board. The 
Management Board meets regularly to discuss, evaluate, 
and review the performance of the company. The 
Management Board held various meetings throughout 
2024.
For certain matters, for example amending the Articles of 
Association and the issuance and repurchase of shares, 
the Management Board requires approval from the 
Supervisory Board, the General Meeting or both, in each 
case as set out in Dutch law, the company's Articles of 
Association and the Rules of the Management Board. 
Appointment of Management Board members
The General Meeting appoints a Management Board 
member based on a binding nomination drawn up by the 
Supervisory Board. The decision to nominate a member 
to the Management Board follows from the 
recommendation by the Nomination, Selection and 
Remuneration (NSR) Committee. When considering 
candidates for the Management Board, the NSR takes 
into account the company's Diversity, Equity & Inclusion 
(DE&I) policy and the Rules of the Management Board. 
The General Meeting may set aside a binding nomination 
by a resolution taken with an absolute majority of the 
votes cast, representing at least one third of the share 
capital. If such a binding nomination is set aside, a new 
binding nomination will be drawn up by the Supervisory 
Board and submitted to a newly called General Meeting. 
If such binding nomination is also set aside, the General 
Meeting is free to appoint a Management Board 
member, but only with an absolute majority of the votes 
cast representing at least one third of our issued share 
capital. 
Members of the Management Board are appointed for a 
maximum term of four years, expiring at the close of the 
Annual General Meeting held at the end of the term for 
which the member of the Management Board is 
appointed. Members of the Management Board may be 
reappointed.
All members of the Management Board have entered 
into a management services agreement (MSA) for the 
term of their assignment. The MSA also contains specific 
provisions with respect to severance payments in the 
event of termination in line with the Code. Reference is 
made to the Remuneration report (see chapter 26 of this 
Annual Report).  
Suspension or dismissal of Management Board members
The Supervisory Board may suspend a Management 
Board member at any time. In addition, a Management 
Board member may, in accordance with a proposal by 
the Supervisory Board, be dismissed by the General 
Meeting through a majority vote representing at least 
one third of the issued capital. A resolution to suspend or 
dismiss a member of the Management Board, other than 
in accordance with a proposal of the Supervisory Board, 
requires the affirmative vote of a majority of the votes 
cast at a meeting. These votes must represent at least 
one third of the issued capital. 
Executive Committee 
Appointment of other Executive Committee members 
The Executive Committee comprises the Management 
Board members, as well as other senior executives. 
These senior executives are appointed by the 
Management Board following consultation with the 
Supervisory Board and further to the Rules of the  
Executive Committee and ASM’s Diversity, Equity & 
Inclusion (DE&I) policy. The same applies with respect to 
the Executive Committee's size and composition. 
Suspension or dismissal of Executive Committee 
members
The Management Board may suspend or dismiss a 
member of the Executive Committee subject to 
consultation with the Supervisory Board.
Tasks and responsibilities of the Executive Committee
The Executive Committee's responsibilities are divided 
based on business and functional areas, each of which 
will be reviewed regularly. The current business and 
functional areas are: sales, global operations and supply 
chain, products, and people. The Executive Committee 
has its own Rules of the Executive Committee as 
published on the website.
The Executive Committee shall assist the Management 
Board in managing the company, in particular with the 
day-to-day management, including driving the strategic 
agenda, and in respect of compliance, leadership, 
culture, and sustainability.
The Management Board may delegate one or more 
specific tasks and duties to one or more Executive 
Committee members. The Executive Committee shall be 
guided by the interests of the company and its 
stakeholders in executing its tasks, taking the interests 
of all stakeholders into account. The Executive 
Committee members are accountable and report to the 
Management Board.
The Executive Committee is chaired by the Chief 
Executive Officer (CEO) and meets on a regular basis. In 
2024, the Executive Committee met five times, 
sometimes in sessions taking multiple days. Meetings 
took place in person as well as via video call, taking into 
account sustainability and costs. All of the then current 
Executive Committee members attended the meetings. 
Meetings of the Executive Committee may be combined 
with Management Board meetings if so decided. The 
Management Board shall regularly, but at least once a 
year, review and assess the effectiveness of the 
Executive Committee's governance structure.
In 2024, the Executive Committee discussed market 
developments, investments and investment 
opportunities, strategic projects, succession planning of 
senior leaders, financials, cost reductions, global 
operations and the organization thereof, export controls, 
employee engagement and ASM’s culture, the employee 
value proposition, and Diversity, Equity and Inclusion 
strategy, also in conjunction with its core values. 
ASM focuses on developing a workplace that fosters 
Accountability, Collaboration and Empowerment (ACE), 
which the Management Board believes contributes to 
sustainable long-term value creation. For more, see 
chapter 17. Sustainability was also a recurring topic, 
including the effect ASM’s products, services, and 
activities have had on people and the environment, 
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stakeholder management, and sustainability objectives. 
For more, see chapter 15.
Responsibility and accountability of the 
Management Board
Regardless of the activities of the Executive Committee 
and its role, the Management Board remains collectively 
responsible and accountable for the management of ASM. 
Its members are collectively and individually accountable 
to the Supervisory Board and the General Meeting for 
executing its responsibilities. The Management Board and 
the Executive Committee are responsible for providing the 
Supervisory Board with all the information it needs to fulfil 
its obligations and exercise its powers, and the General 
Meeting with all information it needs to exercise its 
powers in a timely fashion. 
The Management Board is also responsible for the 
quality and completeness of financial, sustainability, and 
other (non-financial) reports that are publicly disclosed 
by or on behalf of the company, including all reports and 
documents the company is required to file. In addition to 
the duties of the Management Board stipulated by law 
and regulations and our Articles of Association, the 
Management Board has the following responsibilities:
• Achieving the aims, strategy for sustainable long-term 
value creation, policy, and results of ASM;
• Management of the operational, organizational, and 
financial objectives;
• The risk management framework, including managing 
the risks associated with the activities of ASM culture;
• Ensuring proper financing of ASM;
• Establishing and maintaining disclosure controls and 
procedures that make sure all major financial 
information is known to the Management Board so 
that the external financial reporting is achieved in a 
timely, complete, and accurate manner; and
• Determining relevant aspects and achieving aims 
relating to ESG and sustainability and reporting thereon 
in accordance with applicable laws and regulations.
Supervisory Board
The Supervisory Board supervises and advises the 
Management Board and Executive Committee in the 
execution of their tasks and responsibilities. The 
members of the Supervisory Board are guided by the 
interests of the company and its affiliates, through which 
the interests of the stakeholders are taken into account.
Independence of the Supervisory Board
Under Dutch law, the Supervisory Board is a separate 
body independent of the Management Board, which 
constitutes a so-called two-tier structure. 
The members of the Supervisory Board assess their 
independence on an annual basis as set out in the Code, 
and confirm this in writing. All members of the 
Supervisory Board are to be regarded as independent on 
December 31, 2024. 
Tasks and responsibilities of the Supervisory Board
The Supervisory Board supervises and advises the 
Management Board and Executive Committee in 
executing their responsibilities, in particular regarding:
• The achievement of the company’s objectives;
• The corporate strategy and the risks inherent in the 
business activities;
• The structure and operation of the internal risk; 
management and control systems;
• The financial reporting process;
• The non-financial and sustainability reporting process;
• The compliance with legislation and regulations;
• The relation of the company to its shareholders; and
• The relevant aspects of ESG and sustainability-
related matters.
Apart from supervising and advising, the Supervisory 
Board must also approve important decisions by the 
Management Board. Such approvals include – but are 
not limited to – those with respect to: defining objectives 
of the company’s strategy, issuance and repurchasing of 
ASM shares, a proposal to the General Meeting to 
amend the Articles of Association, important acquisitions 
and mergers, and dividend payments. The Management 
Board, and where needed and so decided, the Executive 
Committee, provide all the information needed to be able 
to make these decisions. This allows the Supervisory 
Board to carry out its duties properly.
In addition to its supervision and advising role, the 
Supervisory Board establishes the Management Board 
members' individual remuneration, within the boundaries 
of the Remuneration policy for the Management Board 
approved by the General Meeting and the 
recommendations by the Nomination, Selection and 
Remuneration (NSR) Committee.
Appointment and dismissal of Supervisory Board 
members 
The members of the Supervisory Board are appointed by 
the General Meeting following a binding nomination 
drawn up by the Supervisory Board. The General 
Meeting may overrule the binding nature of a binding 
nomination at a General Meeting by an absolute majority 
of the votes cast, representing at least one third of the 
issued share capital. In that event, the Supervisory Board 
may draw up a new binding nomination to be submitted 
to a subsequent General Meeting. Should such a second 
nomination also be deprived of its binding character, 
then the General Meeting shall be free to appoint a 
member, provided that such a resolution shall require an 
absolute majority of the votes cast, representing at least 
one third of the company’s issued capital. In the event 
the second binding nomination is overruled without the 
required proportion of the capital represented – but an 
absolute majority of the votes cast was in favor of 
overruling the binding nomination – then a new General 
Meeting shall be convened, at which the resolution may 
be passed by an absolute majority of the votes cast.
The appointment of a Supervisory Board member is for a 
period of maximum four years and will last until the 
General Meeting at the end of the term. For 
reappointment, the candidate’s performance during the 
previous period shall be taken into account. 
A Supervisory Board member who is available for 
reappointment must be interviewed by the Chair of the 
Supervisory Board and the Chair of the NSR Committee. 
The Chair of the NSR Committee must be interviewed by 
the Chair of the Supervisory Board. Following a first 
term, a member may be reappointed for a subsequent 
term of four years. Subsequently, a member who has 
served eight years on the Supervisory Board may be 
appointed for another two-year period, followed by 
another period of two years. However, the Supervisory 
Board must provide the reasons for such reappointment 
after eight years. The rotation schedule of the 
Supervisory Board members is included on the next 
page.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
96

A member of the Supervisory Board may at any time be 
suspended or dismissed by the General Meeting. A 
resolution to suspend or dismiss a Supervisory Board 
member, other than in accordance with a proposal of the 
Supervisory Board, shall require an absolute majority of 
the votes cast representing at least one third of ASM’s 
issued capital. If, however, the required proportion of the 
capital is not represented, but an absolute majority of 
the votes cast is in favor of a resolution to suspend or 
dismiss a Supervisory Board member, a new meeting 
shall be convened at which the resolution may be 
passed by an absolute majority of the votes cast, 
regardless of the proportion of the capital present at the 
meeting  
All members of the Supervisory Board follow an 
induction program after their first appointment, in which 
financial, legal, financial reporting, and specific features, 
including technological, are taken into consideration. 
Supervisory Board composition
In accordance with Dutch law and the Code, the 
Supervisory Board has drawn up a profile for its own 
composition. This Supervisory Board Profile is available 
on our website. For the selection of future members of 
the Supervisory Board, the Supervisory Board seeks 
candidates that support the realization of diversity as per 
the criteria mentioned therein, as well as in ASM’s 
Diversity, Equity & Inclusion (DE&I) policy available on our 
website, and complies with the diversity requirements in 
the Dutch Civil Code. Any appointment or reappointment 
to the Supervisory Board shall be based on the 
candidate’s match with the Supervisory Board Profile. In 
case of a vacancy in the Management Board, the 
Supervisory Board prepares a profile based on the 
required educational and professional background. In the 
search, it will seek candidates that support the 
realization of diversity on the criteria set out in the DE&I 
policy. 
The Rules of the Supervisory Board are available on our 
website. The Supervisory Board determines the number 
of members required. The members should operate 
independently of each other. The Supervisory Board as a 
whole must be experienced in the management of an 
international, publicly-listed company, and have 
sufficient time available to fulfill the role. Moreover, the 
Supervisory Board members appoint a Chair from among 
themselves. The Supervisory Board currently consists of 
seven members. In 2024, Monica de Virgiliis retired and 
Tania Micki and Martin van den Brink became members.
Supervisory committees
To more efficiently fulfill its role, and in compliance with 
the Code, the Supervisory Board currently has three 
committees: the Audit Committee, the NSR Committee, 
and the Technology Committee. The Supervisory Board 
may expand the number of committees as it deems 
appropriate in the discharge of its duties. The committees 
assist the Supervisory Board in performing its duties.
Committees structure and members 
Name
Audit Committee
Nomination, 
Selection and 
Remuneration 
Committee
Technology 
Committee
Supervisory Board
P.F.M. van der Meer Mohr
M
M
C
M.A. van den Brink
M
C
M
S. Kahle-Galonske  €
C
M
M
M.J.C. de Jong
M
M
M
D.R. Lamouche
C
M
VC
T. Micki €
M
M
A.T. Sanchez
M
M
M
C Chair   M Member   € Financial expert VC Vice Chair
Note: Ms De Virgiliis was part of the Audit Committee and 
Supervisory Board until the expiry of her term in May 2024. 
Audit Committee
The Audit Committee assists the Supervisory Board in its 
responsibility to oversee, among others, ASM’s financing, 
financial statements, financial reporting process, non-
financial and sustainability reporting, and system of 
internal business controls, risk management and internal 
audit function. The Audit Committee also advises the 
Supervisory Board on the nomination of the external 
auditor of the company.
The Audit Committee consists of:
• Stefanie Kahle-Galonske (Chair)
• Martin van den Brink
• Marc de Jong
• Pauline van der Meer Mohr
• Tania Micki
The Audit Committee supervises the activities of the 
Management Board and fulfills its supervision 
responsibilities with respect to: 
• Integrity and quality of ASM’s financial statements.
• Release of financial information.
• Accounting and financial-reporting processes and the 
audits of the financial statements.
• Release of sustainability reporting.
• Effectiveness and operation of the internal risk 
management and control systems, including 
supervision of the enforcement of the relevant 
legislation and regulations and supervising the 
operation of codes of conduct, the internal audit 
function regarding the financial reporting and where 
applicable the sustainability reporting, including its 
electronic reporting process.
• Applications of information and communication 
technology.
• Financing of the company.
• How sustainability commitments impact the ASM’s 
financial statements.
• Compliance with recommendations and observations 
of internal and external auditors.
• Relations with the internal and external auditor and 
any other party involved in auditing the sustainability 
reporting, including, in particular, its qualifications, 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
97
Supervisory Board rotation schedule
Name
Position
Nationality
Year of birth
Initial appointment
Term expires
Pauline F.M. van der Meer Mohr
Chair
Dutch
1960
2021
2025
Martin van den Brink
Member
Dutch
1957
2024
2028
Stephanie Kahle-Galonske
Member
German-Swiss
1969
2017
2025
Marc J.C. de Jong
Member
Dutch
1961
2018
2026
Didier R. Lamouche
Vice - Chair
French
1959
2020
2028
Tania Micki
Member
Swiss-French
1971
2024
2028
Adalio T. Sanchez
Member
United States
1959
2021
2025

performance, independence, remuneration, and any 
non-audit services performed for the company.
The Audit Committee meets periodically to:
• consider the adequacy and effectiveness of the 
internal risk management and control procedures; 
• Review the operating results with management and 
the external auditors.
• Review the scope and results of the audit with the 
external auditors.
• Review the scope and results of internal audits with 
internal audit.
• Review performance evaluations relating to the 
auditor’s independence.
• Review performance and services of the external 
auditor.
• Review adequateness of the financing structure and 
tax structure of the company.
The Chief Executive Officer, Chief Financial Officer, 
Senior Director Internal Audit, Vice President Group 
Control, and representatives of the external auditor are 
invited to, and also attend, the Audit Committee 
meetings.
Ms. Kahle-Galonske, Chair of the Audit Committee and 
member of the Supervisory Board, and Ms. Micki, who 
will become the Audit Committee Chair in 2025, are the 
financial experts, taking into consideration their 
extensive financial background and experience. The 
Charter of the Audit Committee is available on the ASM 
website.
Nomination, Selection and Remuneration (NSR) 
Committee
The NSR Committee advises the Supervisory Board on 
matters relating to the selection and nomination of the 
members of the Management Board and Supervisory 
Board. Also, the Management Board consults the NSR 
Committee on the appointment and dismissal of 
members of the Executive Committee and discusses the 
remuneration of the Executive Committee with the NSR 
Committee. Moreover, the NSR Committee is entrusted 
by the Supervisory Board to prepare and review 
onboarding of new Management Board and Supervisory 
Board members, training of the Supervisory Board, 
culture and diversity and inclusion matters within ASM. 
The NSR Committee further designs, monitors and 
evaluates the Remuneration policy for the Management 
Board and the Remuneration policy for the Supervisory 
Board. Moreover, the NSR Committee is entrusted with 
the preparation of the self-evaluation of the Supervisory 
Board and its committees and the performance 
evaluation of the Management Board members.
The NSR Committee consists of:
• Didier Lamouche (Chair)
• Pauline van der Meer Mohr
• Adalio Sanchez
• Stefanie Kahle-Galonske
The NSR Committee makes sure that a competitive 
remuneration structure is provided by benchmarking 
with other multinational companies of comparable size 
and complexity operating in comparable geographical 
and industrial markets. The NSR Committee evaluates 
the achievement of performance criteria specified per 
Management Board member. After the evaluation, it 
recommends the level of remuneration to the 
Supervisory Board.
On an annual basis, the NSR Committee reports to the 
Supervisory Board on the application of the 
Remuneration policy in the previous year, and 
recommends the Remuneration policy and Remuneration 
report for the following years.
The CEO and the Senior Vice President Global People 
are invited to, and also attend, the NSR Committee 
meetings, except that the NSR occasionally also meets 
with only NSR members. It is noted that the CEO in 
principle does not take part in meetings relating to his 
own remuneration.
The Charter of the NSR Committee is available on our 
website.
Technology Committee
The Technology Committee assists the Supervisory 
Board in its responsibility to oversee, among others, the 
technology aspects of ASM’s business strategy, i.e. 
technology trends and investments required, technical 
resources and operational performance in R&D, as well 
as ASM’s annual R&D budget and material technology 
investments brought forward by the Management Board.
The Technology Committee consists of:
• Martin van den Brink (Chair)
• Didier Lamouche
• Adalio Sanchez
• Marc de Jong
Without prejudice to the collegiate responsibility of the 
Supervisory Board, also for all decisions taken by the 
Technology Committee, the Technology Committee is 
responsible for advising the Supervisory Board in relation 
to any of the following matters and proposed 
resolutions:
• Periodically overseeing the R&D budget and the 
decisions what projects to invest in.
• Reviewing the technology plans required to execute 
ASM’s business strategy. 
• Making recommendations to the Supervisory board on 
products and technology strategy brought by the 
Management Board to the Supervisory Board.
• Periodically overseeing the intellectual property 
portfolio and risk profile.
• Reviewing the technology-related aspects of 
investments brought to the Supervisory Board (which 
may include, but not be limited to, acquisitions of 
legal entities).
• Performing any other activities related to technology 
as the Supervisory Board shall specifically delegate to 
it from time to time.
The Charter of the Technology Committee is available on 
our website.
Diversity, equity, and inclusion
The Supervisory Board attaches value to diversity among 
its members and the members of the Management Board 
and the Executive Committee, as further set out in ASM's 
DE&I policy. As set out above, in the case of open 
positions on the Supervisory Board or Management 
Board, the Supervisory Board prepares a profile based on 
the required educational and professional background. 
While the final selection is based on merit, in the search it 
will seek candidates that support the realization of 
diversity against the criteria set out in the policy. 
Pursuant to the Dutch Civil Code:
• For Dutch companies listed on Euronext Amsterdam, 
a quota of at least one-third for both women and men 
on their supervisory boards apply. If a new 
appointment does not contribute to the gender 
balance, such appointment will in principle be 
declared invalid (null and void) if the company has not 
yet met the one-third quota.
• All large companies that meet the criteria set out in 
the Dutch Civil Code will need to set appropriate and 
ambitious gender-balance targets for the 
management board, supervisory board and other 
senior management. What the latter category consists 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
98

of, is up to the company to determine. Moreover, 
these large companies will need to have an action 
plan to achieve such targets. In addition, they will 
need to report annually to the Dutch Social Economic 
Council on the total number of men and women on 
the supervisory board, management board, and other 
senior management, the annual targets, and the 
aforementioned action plan.
Under the Code, companies are required to implement a 
broader diversity and inclusion policy. The policy should, 
in any case, set specific, appropriate, and ambitious 
targets in order to achieve a good balance in gender 
diversity and other company-relevant diversity and 
inclusion aspects with regard to the composition of the 
Management Board, the Supervisory Board, the 
Executive Committee and a category of employees in 
management positions ('senior management') to be 
determined by the Management Board.
ASM has defined the 'senior management' as referred to 
above as any person holding the position of 'Director' 
and up. In February 2024, ASM published its updated 
Diversity, Equity & Inclusion (DE&I) policy, including the 
aforementioned targets. Refer to Section 17.2 for more 
information.
2024 gender-diversity numbers
The Supervisory Board has discussed diversity with the 
Management Board, including gender diversity. For more 
information on the targets adopted for the male and 
female composition of the Supervisory Board, 
Management Board, Executive Committee, and senior 
management for 2024, as well as the actual numbers 
and the percentages and the plans to meet these 
targets, see section 17.2.
Based on the composition of our Supervisory Board, we 
have reached our target of 33% of the seats being held 
by either gender at the same time in the Supervisory 
Board, currently the gender percentage is at 42.9% 
female members. Our Management Board currently 
stands at 100% male participation (also target of 33% of 
the seats being held by either gender at the same time). 
We have achieved diversity of background, with 
members of the Management Board having varied 
cultural and ethnic backgrounds, knowledge, skill sets, 
education, work background, and national origins, to 
name a few. In case of open positions in the 
Management Board, the Supervisory Board prepares a 
profile based on the required educational and 
professional background and in the search will seek for 
candidates that support the realization of diversity on 
the earlier mentioned criteria, including gender, with the 
final selection being based on merit.
The Executive Committee consists of one female 
member, and six male members. When the Executive 
Committee was established in February 2022, it was 
actually a formalization of the status quo, not a selection 
of new senior executives. This also means that there 
was no specific target for the Executive Committee at 
the time. In 2024, two new Executive Committee 
members were appointed from internal candidates. They 
already have the most senior positions in their area of 
expertise.
General Meeting
ASM’s shareholders exercise their rights through Annual 
and Extraordinary General Meetings. ASM is required to 
convene an Annual General Meeting in the Netherlands 
each year, no later than six months after the end of the 
company’s financial year, ending for ASM on December 
31 of each year. This allows the shareholders to discuss 
the financial statements, management report, and any 
topics related to applicable laws and regulations. The 
Supervisory Board or Management Board may convene 
additional Extraordinary General Meetings at any time. 
The convocation date is legally set at 42 days prior to 
the date of the General Meeting. 
The voting results are generally published on the ASM 
website within one week following the relevant Annual or 
Extraordinary General Meeting. The draft minutes of the 
meeting are published on the same site within three 
months following the meeting. In the event that no 
comments are received, the minutes are signed by the 
Chair of the Supervisory Board and the secretary of the 
meeting and made final. 
Powers
The powers of the General Meeting are defined by Dutch 
law, the Code, and our Articles of Association. The main 
powers of the General Meeting are to:
• Appoint, suspend, and dismiss members of the 
Management Board and Supervisory Board;
• Approve the financial statements; declare dividends; 
adopt the Remuneration policy of the Management 
Board and Supervisory Board;
• Discharge the Management Board and Supervisory 
Board from responsibility for the performance of their 
respective duties for the previous financial year;
• Appoint the external auditors;
• Approve amendments to the Articles of Association 
after a proposal of the Management Board and the 
Supervisory Board (a copy of the proposed 
amendment will be available for inspection by every 
shareholder at the office of ASM free of charge);
• Authorize the Management Board to issue shares and 
grant subscriptions for shares; 
• Authorize the Management Board to withdraw 
preemptive rights of shareholders upon issuance of 
shares; and
• Authorize the Management Board to repurchase or 
cancel outstanding shares.
Voting rights
At the General Meeting, each ordinary share with a nominal 
value of €0.04 entitles the holder to cast one vote, each 
financing preferred share with a nominal value of €40 
entitles the holder to cast 1,000 votes, and each preferred 
share with a nominal value of €40 entitles the holder to cast 
1,000 votes. Pursuant to Dutch law, no votes may be cast at 
a General Meeting in respect of treasury shares, i.e. shares 
which are held by the company.
There were no preferred or financing preferred shares 
issued on December 31, 2024. Financing preferred 
shares are designed to allow ASM to finance equity with 
an instrument paying a preferred dividend, linked to 
Euribor loans and government.
The record date is legally set at 28 days prior to the date 
of a General Meeting. Those who are registered as 
shareholders at the record date are entitled to attend 
the meeting and exercise voting rights. Shareholders 
may be represented by written proxy.
2024 Annual General Meeting
ASM held its Annual General Meeting on May 13, 2024. It 
was organized as a physical meeting, so shareholders 
could attend in person. Shareholders were also given the 
opportunity to vote through different means: (i) by 
providing a power of attorney with voting instructions 
prior to the meeting and (ii) electronically during the 
meeting while present in person. The attendance rate 
was 78.07% of the total issued share capital of ASM as 
at the registration date. The voting results and the 
minutes of the Annual General Meeting – and other 
Annual and Extraordinary General Meetings – are 
published on our website.
During the Annual General Meeting of 2024, it was 
resolved to authorize the Management Board to issue 
shares or to grant rights to acquire up to 10% of the 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
99

outstanding shares in ASM as well as to restrict or 
exclude the pre-emption rights. This is, however, subject 
to approval by the Supervisory Board, and the 
authorization applies for 18 months.
ASM shares
ASM’s common stock trades on the Euronext Amsterdam 
Stock Exchange (symbol: ASM). ASM common shares, 
which are held in the United States as New York Registry 
Shares, trade on the OTC market.
The company's authorized capital amounts to 
82,500,000 common shares of €0.04 par value, 88,500 
preferred shares of €40 par value, and 6,000 financing 
preferred shares of €40 par value. As at December 31, 
2024, there were 49,328,548 common shares issued 
and fully paid.
Preferred and financing preferred shares
Preferred and financing preferred shares may be issued 
in registered form only and are subject to transfer 
restrictions. Essentially, a preferred or financing 
preferred shareholder must obtain the approval of the 
ASM Supervisory Board to transfer shares. If the 
approval is denied, the Supervisory Board will provide a 
list of acceptable prospective buyers who are willing to 
purchase the shares at a cash price agreed by the 
Supervisory Board and the seller within two months of 
the approval being denied. If the transfer is approved, 
the shareholder must complete the transfer within three 
months, after which time the approval expires.
Preferred shares are entitled to a cumulative preferred 
dividend based on the amount paid up on such shares. 
Financing preferred shares are entitled to a cumulative 
dividend based on the par value and share premium paid 
on such shares.
Stichting Continuïteit agreement
ASM is party to an agreement with Stichting Continuïteit 
ASM International (Stichting), pursuant to which the 
Stichting is granted an option to acquire up to a number 
of our preferred shares corresponding with a total par 
value equal to 50% of the par value of our common 
shares issued and outstanding at the date of the 
exercise of the option. The Stichting is a non-
membership foundation organized under Dutch law. The 
objective of the Stichting is to serve the interests of 
ASM. For that objective, the Stichting may, among other 
things, acquire, own, and vote on preferred shares.
The members of the board of the Stichting are:
• Dick Bouma (Chair), retired Chair of the Board of Pels 
Rijcken & Droogleever Fortuijn
• Rinze Veenenga Kingma, President of Archeus 
Consulting B.V.
• Elsbeth van Rhijn, lawyer
• Gosse Boon, (non-) executive board member and 
(lay) judge (expert member) at the Enterprise Court/
Chamber Amsterdam. 
The purpose of the above-mentioned option is to protect 
the independence, continuity, and identity of ASM 
against influences that are contrary to the interests of 
ASM, its enterprise, and the enterprises of all its 
subsidiaries and stakeholders.
Other than the above, the company has not established 
any other anti-takeover measures.
Conflicts of interest
As provided for in the Rules of the Supervisory Board, a 
Supervisory Board member facing a conflict of interest, 
potential or otherwise, shall inform the Chair of the 
Supervisory Board immediately. The course of action 
shall be discussed in consultation with the other 
members of the Supervisory Board. The member facing 
the possible conflict of interest shall not be part of these 
discussions.
Each Management Board member shall immediately 
report any potential conflict of interest to the Chair of 
the Supervisory Board and to the other Management 
Board members. In such cases, a Management Board 
member shall provide the Chair of the Supervisory Board 
and the other Management Board members with all 
information relevant to the conflict, and follow the 
procedures as set out in the Rules of the Management 
Board. 
The provisions of the Rules of the Management Board 
regarding conflict of interest of Management Board 
members shall apply mutatis mutandis to members of 
the Executive Committee, provided however that a 
member of the Executive Committee not being a 
Management Board member, shall report any potential 
conflict of interest to the CEO. In addition, an Executive 
Committee member shall not participate in the 
deliberation and/or any decision-making, if his/her 
participation and/or decision-making would be contrary 
to applicable legislation, regulations and/or internal 
policies.
Publication in English
The Annual Report, the financial statements, and other 
regulated information as defined in the Dutch Act on 
Financial Supervision ('Wet op het financieel toezicht') 
will only be published in English on our website.
External relations
At ASM we believe that an open dialogue with our 
external stakeholders is important. We provide accurate 
and timely information through, among other things, 
press releases, our annual reports, quarterly earnings 
calls and webcasts, and meetings. At these meetings we 
discuss the company strategy and performance, and 
request input for our materiality assessment. These 
meetings often include investors. Reference is made to 
the policy regarding communications with shareholders, 
which can be found on our website. Moreover, ASM has 
adopted a Stakeholder dialogue policy, which can be 
found on our website, which covers interactions with 
internal and external stakeholder groups, specifically on 
the sustainability aspects of ASM’s strategy. It provides a 
non-exhaustive overview of touchpoints between ASM 
and its stakeholders and covers its approach to 
engagement.
Risk management and control framework
The Management Board ensures that the company has 
an adequately functioning internal risk management and 
control framework. A comprehensive risk management 
and control framework, based on the 'three lines of 
defense model', has been established. This provides the 
Audit Committee and the Management Board with a 
clear overview of the effectiveness of internal controls 
and risk management. For more, see chapter 25. The 
Management Board periodically discusses the internal 
risk-management and control systems with the 
Supervisory Board and the Audit Committee. 
Remuneration
During the Annual General Meeting, which took place on 
May 13, 2024, a new Remuneration policy was adopted 
for the Supervisory Board. In 2023, the Annual General 
Meeting adopted a new Remuneration policy for the 
Management Board.
For information regarding the remuneration of the 
Management Board, see the Remuneration policy of the 
Management Board posted on our website, the 
Remuneration report (chapter 26), and Note 26 to the 
consolidated financial statements.
For information regarding the remuneration of the 
Supervisory Board, see the Remuneration policy of the 
Supervisory Board posted on our website, chapter 26, 
and Note 26 to the consolidated financial statements. 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
100

22. Management & Executive Committee biographies
Hichem M’Saad
Chairman of the Management 
Board and CEO
Male, US and Tunisian, 1965
Initial appointment 2022
Term expires 2026
Other positions:
•
ASMPT Ltd, Non-executive 
Director  
Prior experience:
•
Applied Materials, several 
positions, Corporate Vice 
President and General Manager 
of the DSM and CMP divisions 
•
CEO of a start-up in the solar 
photovoltaic industry
Paul Verhagen
Member of the Management 
Board and CFO
Male, Dutch, 1966
Initial appointment 2021
Term expires 202514
Other positions:
•
ASMPT Ltd, Non-executive 
Director
•
Delft University of Technology, 
Member Supervisory Board
•
PSV, Member Supervisory 
Board
Prior experience:
•
Royal Philips, several CFO 
positions 
•
Fugro, CFO and Member 
Management Board 
Brian Birmingham
Senior Vice President Global 
Sales
Male, US, 1968
Prior experience:
•
Lam Research, Corporate VP 
and General Manager
•
Various VP positions at 
semiconductor equipment 
manufacturers supporting both 
logic/foundry, MtM and memory 
customers
Edyta Jakubek
Senior Vice President Global 
People; Chief People Officer
Female, Polish, 1974
Prior experience: 
•
Royal Philips, various senior HR 
positions 
•
Akzo Nobel, Global Head of HR 
of the Paints & Coating 
•
Heineken, Head of HR Region 
Europe, Senior Vice President
Paul Ma 
Corporate Vice President 
Thermal ALD and VF
Male, US, New Zealand and 
Taiwanese, 1976
Prior experience:
•
Applied Materials, several 
positions, Managing Director 
and KPU head of the Metal 
Deposition Products division 
Steven Reiter  
Corporate Vice President 
Plasma and Epi
Male, US, 1975
Prior experience:
•
Applied Materials, several 
positions, supporting dielectric 
CVD film development and 
customer qualification in various 
areas, including SACVD, PECVD, 
and low-k ILD/barrier
Kent Rossman
Senior Vice President Global 
Operations
Male, US, 1969
Prior experience:
•
Applied Materials, Vice 
President in charge of business 
management for chemical 
mechanical polishing and 
packaging, plating and cleans 
product families, business 
development for new markets 
and alliances
•
Head of Sourcing for global 
services and spares group
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
101
14 In its press release of December 10, 2024, the company announced the Supervisory Board's intention to nominate him for reappointment for two years.
Management Board
Executive Committee

23. Supervisory Board bios
Pauline van der Meer Mohr
Chair
Female, Dutch, 1960
Initial appointment 2021
Term expires 202515
Other current positions:
• Deputy chair Supervisory 
Board NN
• Member Supervisory Board 
Ahold Delhaize
Martin van den Brink
Member
Male, Dutch, 1957
Initial appointment 2024
Term expires 2028
Other positions:
• Advisor to ASML 
• Advisor to IMEC
Until his retirement in 2024, he 
was Chief Technology Officer 
and President of ASML and key 
to driving ASML’s growth and 
technological innovations.
Marc de Jong
Member
Male, Dutch, 1961
Initial appointment 2018
Term expires 2026
Other positions:
• Member Supervisory Board 
Fugro N.V.
• Member Supervisory board 
Nissens A/S
• Member Supervisory Board 
FiberSail SA
• Chair Supervisory Board 
BDR Thermea Group B.V. 
Chair Advisory Board Sioux 
B.V.
Stefanie Kahle-Galonske
Member
Female, German/Swiss, 1969
Initial appointment 2017
Term expires 202515
Principal position:
• Group CFO Egon Zehnder 
International AG
Other positions:
• Non-executive Member 
Supervisory Board Smart 
Photonics B.V. 
Didier Lamouche
Vice-Chair
Male, French, 1959
Initial appointment 2020
Term expires 2028
Other positions:
• Non-executive Director 
Board Adecco
• Chair Advisory Board 
Utimaco
• Director Imagination 
Technologies Group Ltd.
• Non-executive Board Chair 
Quadient
Tania Micki 
Member
Female, Swiss/French, 1971
Initial appointment 2024
Term expires 2028
Principal position:
• CFO and Member of the 
Management Board Tecan
Other positions:
• Non-executive Member of 
the Board of Directors Ecole 
Hôtelière
Adalio Sanchez
Member
Male, US, 1959
Initial appointment 2021
Term expires 202515
Other positions:
• Non-executive Member 
Board of Directors Avnet, 
Inc. 
• Non-executive Board Chair 
ACI Worldwide, Inc. 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
102
15 In its press release of December 10, 2024, the company announced the Supervisory Board's intention to nominate these members for reappointment for four years and nominate Ms Kahle-Galonkse for reappointment for one year given her unique skill set and to ensure a smooth 
transition of her role of Chair of the Audit Committee to Tania Micki

24. Supervisory Board report
24.1 Message of the Chair
Dear stakeholder,
For ASM, 2024 was another memorable year in which 
the company’s dynamic teams around the world 
collaborated to drive innovation, pioneer breakthrough 
technologies, deliver impressive results, and outperform 
the markets. True to its tagline, at every step, ASM 
stayed ahead of what’s next.
From artificial intelligence (AI) applications to gate-all 
around (GAA) technology, and from high-bandwidth-
memory (HBM) devices to advances in ALD, epitaxy, and 
beyond – ASM’s key strengths and its clear focus on 
next-generation deposition technologies make it a true 
industry leader and key driver for the digital revolution.
On a personal note, I was happy to have the opportunity 
this year to see some of these innovations up close by 
participating in training sessions involving technology 
developments, including opportunities for ASM, and 
more.
Leadership changes
A notable change in 2024 was Benjamin Loh's retirement 
as ASM’s CEO and Chairman of the Management Board. 
We are grateful for everything he achieved for ASM 
during his term. We are equally pleased that we found a 
worthy successor in Hichem M’Saad, who has already 
played a prominent role in many of ASM’s technology 
breakthroughs – first as executive vice president and 
general manager of Global Products and then, since 
2022, as Chief Technology Officer and member of the 
Management Board. We are confident that ASM is ready 
for the future under his leadership. The changes he has 
made to the organization so far have been impressive 
and inspiring.
The Executive Committee was enhanced by two 
additional members: Paul Ma (Corporate Vice President 
Thermal ALD and VF) and Steven Reiter (Corporate Vice 
President Plasma and Epi). As they bring invaluable 
experience on ASM’s key product lines to the Executive 
Committee, we are pleased to see that our core 
technologies will be prominently represented within the 
company and its leadership. 
Developing tomorrow’s leaders
ASM has been growing rapidly in recent years and its 
ambitions for further growth are as high as ever. That’s 
why, at Supervisory Board meetings, leadership and 
succession planning have been recurring themes for 
many years. We applaud the Executive Committee’s 
initiatives in this field in 2024: leadership training for all 
leaders, a specific program for junior to mid-level talents, 
and a special program for female leaders. 
Our people, our culture
Over the year, my board members and I travelled to 
ASM’s offices in Italy and Singapore, as well as the 
corporate headquarters in the Netherlands. We were 
pleased to personally meet many ASMers at the different 
sites and greatly appreciated the opportunity to talk to 
them in open two-way conversations and Q&A sessions. 
Getting to know the company from different angles 
enriches our understanding of the business and helps us 
to make more informed decisions.
These face-to-face events included meals with groups 
of talents, our global Women’s Initiatives Network (WIN) 
ERG, and a 'speed-dating' event with over 100 
participants. Encounters like these reaffirm that building 
a strong culture is an important pillar of ASM’s success, 
and that both our core values (We care, We Innovate, We 
Deliver) and our ACE cornerstone behaviors 
(accountability, collaboration, empowerment) are 
important in everything we do, and contribute to the 
collective success of the company.
Sustainability
ASM is driving the development of critical technologies 
such as AI, EVs, medical devices, and cloud computing, 
improving lives the world over.  
Our Net Zero by 2035 targets were independently 
validated by SBTi, the Science Based Targets initiative, 
last year for Scopes 1, 2 and 3. ASM is the first WFE  
player to publish its Climate transition plan, which we 
discussed in 2024 with the Management Board. We also 
discussed the double materiality assessment and steps 
taken to complete it. We are impressed by the concrete 
measures the company is taking to decrease its own 
carbon footprint and replace certain materials and 
consumables to otherwise enhance our sustainability 
efforts.
This year was also the first year for ASM to publish a 
Sustainability Statement as part of its Annual Report, in 
line with the Corporate Sustainability Reporting Directive. 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
103
Pauline van der Meer Mohr
Chair of the Supervisory Board

Going forward, sustainability legislation will continue to 
evolve, including the Corporate Sustainability Due 
Diligence Directive. In the Audit Committee and the 
Supervisory Board as a whole, we often discussed these 
developments with management to get a detailed 
understanding of the challenges, efforts, and results. 
Supply-chain management
One of the lessons of recent years has been the 
importance of supply-chain resilience and fine-tuned 
inventory management. The Supervisory Board has 
monitored working capital developments, and in 
particular inventory and is pleased to see the company 
focus and improvement plans to reduce this. We will 
continue to monitor this and are pleased to see that 
recent changes have already led to improvement 
programs, a reduction in inventory, and an improvement 
in working capital. 
We also discussed ASM’s investments in IT to improve – 
among other things – the supply chain, which will enable 
better planning and ordering of parts required for our 
tools. Moreover, we discussed management’s program 
for outsourced partners to add more value to the 
modules they provide and package them to be shipped 
to customers by merge-in-transit.
Future focus
To remain ahead of what’s next in the years to come, 
ASM needs to invest. In the broadest sense of the word 
– invest in people, in R&D innovations, in product 
development, in sustainability, and in unlocking new 
opportunities. This also includes investing, as the 
company has done, in a dedicated team of specialists to 
comply with the ever-changing geopolitical landscape of 
export control restrictions and other national and 
international rules and regulations. The Supervisory 
Board often discussed these challenges with 
management, as well as other investment opportunities, 
like the expansions in Scottsdale and Korea announced 
last year. 
Changes to the Supervisory Board
Going forward, technological innovations will be more 
important than ever as a catalyst for ASM’s growth, 
development, and relevance. That is also what the 
Supervisory Board discussed as part of its self-
evaluation. Therefore, we agreed to reinforce our deep 
technology expertise by adding a tech profile member in 
2024 and establishing a Technology Committee. This 
resulted in the addition of Martin van den Brink. who has 
four-decades experience in the industry. The 
Technology Committee will assist us in monitoring the 
tech aspects of ASM’s business strategy, such as 
technology trends, the investments required, technical 
resources, and operational performance in R&D.
Moreover, we saw two additional changes in the 
Supervisory Board: Monica de Virgiliis retired, and Tania 
Micki joined us as a new member. From 2025, she will 
succeed Stefanie Kahle-Galonske as Chair of the Audit 
Committee. We are grateful that Stefanie can extend her 
membership for another year, in light of her unique skill 
set and her role in handing over the chairmanship of the 
committee and will nominate her to the Annual General 
Meeting in 2025 for reappointment with a one-year term.
Conclusion
It was a year of progress for ASM, during which the 
company took important steps. On behalf of the entire 
Supervisory Board, I would like to compliment the 
Management Board, Executive Committee, and all other 
colleagues at ASM on yet another successful year. We 
appreciate the hard work you all do and look forward to 
the many exciting developments yet to come.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
104

24.2 Supervisory Board report
Members of the Management Board generally joined the 
regular Supervisory Board meetings. Prior to and 
following the regular Supervisory Board meetings, the 
Supervisory Board had meetings among themselves, 
sometimes inviting the CEO. The Supervisory Board-only 
meetings allow members to discuss and reflect on 
specific items of interest and importance without the 
involvement of the Management Board, such as the 
succession of the Supervisory Board. Outside of the 
collective and organized meetings, there was regular 
interaction between the Chairs of the committees and 
the Chair of the Supervisory Board to ensure the proper 
distribution of information, as well as between the Chair 
of the Supervisory Board and the CEO, the Chair of the 
Audit Committee and the CFO, the Chair of the NSR and 
Ms. Jakubek and the Chair of the Technology Committee 
and senior technology executives.
Members of the Executive Committee also attended 
some regular Supervisory Board meetings, where 
agenda items concerning the relevant Executive 
Committee member were discussed. The same applies 
to meetings of the Audit Committee (generally attended 
by the Management Board and in any case the CFO), 
and the NSR (for the main part attended by the CEO and 
Ms. Jakubek). During the strategy meeting in December, 
the entire Executive Committee joined the Supervisory 
Board meeting, except for one member who had a 
conflict in his schedule. The Executive Committee's 
participation enables the Supervisory Board to have 
direct contact with these members, and allows for better 
supervision by the Supervisory Board. The relationship 
between the Supervisory Board and the Executive 
Committee has been codified in the Rules of the 
Supervisory Board and the ExCo Rules. 
In April 2024, the Supervisory Board travelled to Italy, 
where it visited LPE S.p.A., the subsidiary ASM acquired 
in 2022. There, the integration of LPE was discussed. 
Also, the Supervisory Board met with talents and said 
goodbye to Monica de Virgiliis, who retired as of the 
Annual General Meeting (AGM) in May 2024. 
In October 2024, the Supervisory Board met talents in 
the Almere headquarters. In December 2024, the 
Supervisory Board travelled to Singapore, where it met 
talents during a dinner, and female talents as part of a 
WIN event. Also, there was a meet-and-greet with all 
employees. 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
105
Board meetings attendance
Name
Supervisory Board 
(with management)
Supervisory Board 
(Board-only)
Audit Committee
NSR Committee
Technology 
Committee
Pauline van der Meer 
Mohr
7/7
9/9
4/5
6/6
N/A
Adalio Sanchez*
7/7
9/9
4/5
6/6
3/3
Didier Lamouche
7/7
9/9
1/5
6/6
3/3
Marc de Jong
7/7
8/9
5/5
N/A
3/3
Martin van den Brink*
5/7
5/9
2/5
N/A
3/3
Monica de Virgiliis *
3/7
3/9
2/5
N/A
N/A
Stefanie Kahle-
Galonske
7/7
9/9
5/5
3/6
N/A
Tania Micki*
7/7
9/9
5/5
N/A
N/A
* While Mr Sanchez is no longer a member of the Audit Committee since July 2024, he continued to attend the meetings. Although Ms Micki 
was not appointed until the AGM in May 2024, she attended prior meetings as an observer. Mr Van den Brink attended meetings as of his 
appointment at the AGM and Ms de Virgiliis until her retirement as of the AGM. Ms. Kahle Galonske attended the NSR from July onwards.
Supervisory Board visiting ASM's Singapore facility

During the meetings, the Supervisory Board had 
discussions with the Management Board on a wide 
range of topics, and on occasion with other members of 
the Executive Committee. These related to, among 
others, and not listed in order of importance:
a. The updated Diversity, Equity and Inclusion (DE&I) 
policy.
b. The establishment of a Technology Committee.
c. Succession planning of the Supervisory Board and its 
committees.
d. Succession planning of the Management Board and 
the Executive Committee, including succession of the 
CEO, the position of the CTO and enhancement of the 
Executive Committee by the appointment of two 
additional members.
e. Organizational changes of ASM, including a 
rearrangement of the business units, new 
departments and appointments of new leaders with 
new responsibilities. 
f. The execution of ASM’s sustainable long-term value-
creation strategy, including investments.
g. The annual budget (including deviations therefrom), 
the quarterly financial results review and performance 
by the company, and the preparation of the quarterly 
earnings press releases.
h. The performance of the company and its underlying 
businesses from a business and operational 
perspective.
i.
Oversight of the risk management and internal 
controls and the business processes at large, 
including developments in the Netherlands around the 
Declaration on risk management (Verklaring omtrent 
risicobeheersing) and the impact thereof on ASM.
j.
The increasing focus on sustainability matters. The 
double materiality assessment and the Climate 
Transition Plan were discussed, as well as 
measurements and initiatives to reduce ASM’s Scope 
1, Scope 2 and Scope 3 emissions.
k. Company culture, where the Supervisory Board 
supported and challenged the Executive Committee’s 
efforts to enhance it.
l.
The 'People' strategy, succession planning of senior 
management, leadership trainings, talent reviews and 
retention, results of the engagement survey, diversity, 
equity and inclusion.
m. Geopolitical environment and the impact of the US 
export-control regulations,
n. The execution and organization of the global 
operations and supply chain, inventory and supply-
chain challenges and an improvement strategy of the 
supply chain.
o. Cybersecurity and the cyber resilience of the 
organization was discussed.
p. A number of specific procedural and financial matters 
were discussed, including but not limited to the 
organization of the Annual General Meeting, dividend 
distribution, a share buyback program and a 
withdrawal of shares.
q. A proposal to amend the articles of association to 
include an indemnity for the members of the 
Management Board and the Supervisory Board.
r. The regular updates around developments, 
opportunities, and risks related to key customers and 
market trends.
s. Regular reviews and monitoring of (potential) 
acquisitions, divestments, and partnerships.
t. The remuneration of the Management Board; the 
evaluation of the Management Board based on the 
achievement of specific targets approved by the 
Supervisory Board.
u. Product and market developments, management and 
financial structure, and financial and non-financial 
performance. 
v. ASM's investment in ASMPT, including the preliminary 
non-binding approach from an independent third 
party the board of ASMPT received and that the 
possible privatization talks ceased.
w. The appointment of the new auditor, which was 
selected in 2023 and proposed to the AGM to 
become the auditor as of reporting year 2025, as well 
as the handover of the existing auditor to the new 
auditor.
In the Supervisory Board meetings without management, 
the Supervisory Board discussed amongst other things:
• The retirement of Mr Loh as CEO, his remuneration at 
retirement, and the nomination of Mr M'Saad as his 
successor;
• The nomination of Mr Van den Brink as new member 
of the Supervisory Board and nomination of Mr 
Lamouche for reappointment;
• The remuneration of the Supervisory Board; the 
proposal to the Annual General Meeting of a new 
Remuneration Policy of the Supervisory Board and to 
amend the remuneration of the Supervisory Board 
and its committees; and
• The nomination of Ms Van der Meer Mohr, Ms Kahle-
Galonske and Mr Sanchez for reappointment as 
members of the Supervisory Board. Ms Van der Meer 
Mohr and Mr Sanchez are nominated to be 
reappointed for a second four-year term and Ms. 
Kahle-Galonske for a third one-year term given her 
unique skill-set and to ensure a smooth transition of 
her role of Chair of the Audit Committee to 
Supervisory Board member Tania Micki in 2025. 
Strategy
Every year, the last Supervisory Board meeting of the 
year is tasked with discussing with the Management 
Board and rest of the Executive Committee ASM’s 
strategy, sustainable long-term value creation, and the 
planned implementation and risks attached with realizing 
it. This meeting lasted a full day. In this year’s strategy 
meeting, discussions included inter alia:
• The semiconductor and semiconductor equipment 
market and outlook;
• The development of ASM’s market share in the 
different segments it serves; 
• The development of the competitive environment;
• The new technology and market trends for the 
coming years; 
• The progress with ASM’s strategic priorities;
• Investments;
• ASM’s long-term revenue and profit or loss forecasts;
• The strategy for people; and
• Strategic initiatives to improve the company’s 
sustainable long-term value-creation strategy.
For efficiency reasons two topics of the strategy were 
discussed in the Supervisory Board meeting of October, 
namely the sustainability strategy (including ASM's 
Climate Transition Plan) and the strategy for risk and risk 
mitigation. Throughout the year in its regular meetings, 
the Supervisory Board monitors the implementation of 
the strategy.
The execution of the sustainable long-term strategy of 
Growth through Innovation means that apart from 
profitability and growth goals, the Supervisory Board 
also monitors results vis-à-vis the sustainability targets. 
The continued focus on and importance of sustainability 
resulted in regular discussions with the Management 
Board and other senior executives around this topic as 
part of the sustainability topics, including the company's 
double materiality assessment, the Climate Transition 
Plan, and the steps the company is taking to deliver the 
sustainability statements in this Annual Report to comply 
with the Corporate Sustainability Reporting Directive 
(CSRD).
Scope 1 and 2 emissions are being addressed by ASM’s 
target to reach 100% use of electricity from renewable 
sources by 2024, and further GHG emissions-reduction 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
106

efforts within our company boundary. Addressing Scope 
3 emissions is considerably more challenging, and 
requires collaboration in the value chain. This has been 
discussed on several occasions with the Management 
Board and specialists. An important way this is currently 
addressed is by designing products to be more energy 
efficient. We strive to accelerate industry value-chain 
progress through, inter alia, the Semiconductor Climate 
Consortium, of which ASM is a founding member, and 
which sets out to provide methods and standards for 
addressing Scope 3 collaboratively across the 
semiconductor industry value chain. The Science Based 
Targets initiative verified ASM’s measurements and 
targets for all scopes in the summer of 2023, and ASM 
continued on this path in 2024. In the October meeting, 
the Supervisory Board discussed the concrete steps 
ASM is taking to decrease its CO2 emissions, and other 
sustainability measures. 
With respect to the execution of the strategy, both 
boards also discussed M&A possibilities and other 
investment opportunities regularly throughout the year. 
The Supervisory Board reviewed and challenged the 
opportunities from a technology, financial, strategic, 
economic, commercial, and competitive point of view. 
Corporate governance
The Supervisory Board established a Technology 
Committee chaired by Martin van den Brink, who was 
appointed as a member to the Supervisory Board as of 
the AGM on May 13, 2024. A Technology Committee 
Charter was adopted for this committee. Moreover, the 
AGM approved an amendment to the Articles of 
Association, which included an indemnity in favor of the 
Management Board and Supervisory Board. Moreover, 
the Supervisory Board amended its profile and the skills 
matrix. Because of the addition of two new members 
and the establishment of a Technology Committee, the 
Supervisory Board decided to rearrange the composition 
of the various committees as of July 2024.
Risk management
One of the Supervisory Board's responsibilities is to 
oversee risk management. It gave attention to the risk 
landscape, any developments, the risk appetite, risk 
mitigation measures, and the risk mitigation strategy. 
The effectiveness and results of the internal control 
assessments were reviewed. The Audit Committee and 
the Supervisory Board as a whole also discussed 
developments in the Netherlands around the Declaration 
on risk management (Verklaring omtrent 
risicobeheersing) – which is an in-control statement – 
and its impact on ASM. 
Refer to chapter 25 'Risk management' for more 
information on those risks and uncertainties currently 
most relevant to our company. For 2024, particular areas 
of attention the Supervisory Board focused on in its 
meetings are highlighted.  
The first is employee retention, also in view of the 'war 
on talent'. Talent development, new leadership 
programs, succession planning and culture were regular 
agenda items. ASM aspires to become and remain the 
employer of choice, so the Supervisory Board discussed 
succession, leadership and talent-retention activities, 
improvements in diversity, equity and inclusion, how the 
engagement survey results were followed up on, and the 
leadership program. 
The second is cyber and IP security and resilience and 
automated business controls to improve these. ASM is 
upgrading its internal IT system, which was discussed 
with the Audit Committee and the full Supervisory Board.
The geopolitical tension between the US and China is 
also highlighted. In an effort to reduce the technology 
access of Chinese chip manufacturers and prevent them 
from being able to develop and manufacture their own 
high-end chips, the US has issued numerous regulations 
in recent years, and introduced further ones in 
December 2024. The impact of these regulations is 
regularly discussed with the Management Board, 
including the extent to which ASM is impacted by these 
regulations, as well as the sector as a whole.
Lastly, the Supervisory Board also discussed supply-
chain risks. In recent years, ASM has faced supply-chain 
constraints, and for some parts and components these 
have remained a challenge. For others this is no longer 
relevant, and it is important to reduce inventory and 
improve working capital. The improvement strategy, 
including new initiatives in 2024, was discussed and 
monitored.
Diversity, equity, and inclusion
The Supervisory Board recognizes the value of diversity 
among the members of the Supervisory Board, the 
Management Board, Sub board and the whole of the 
organization. The Supervisory Board and Management 
Board discussed the company’s performance in this field, 
including targets and measures. 
Refer to section 17.2 for more information.
Ethics
The Supervisory Board received an update on the Ethics 
Committee twice in 2024, including the ethics report, all 
incidents reported, and areas of continuous 
improvement.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
107

Expertise
The Supervisory Board's profile describes the range of expertise that should be represented within the Supervisory Board. For an overview of the skills and expertise of the individual members, see the chart below. 
Supervisory Board skills and expertise matrix
 
Pauline van der Meer Mohr
Adalio Sanchez
Stefanie Kahle-Galonske*
Didier Lamouche
Marc de Jong
Martin van der Brink
Tania Micki*
General
Financial and non-financial reporting matters and corporate finance
¬
¬
¬
¬
¬
¬
¬
¬
¬
Governance and legal affairs
¬
¬
¬
¬
¬
¬
¬
¬
¬
Human resources matters and employee relations
¬
¬
¬
¬
¬
¬
¬
¬
Remuneration
¬
¬
¬
¬
¬
¬
¬
¬
¬
¬
¬
(Previous) executive board member of (listed) international company
¬
¬
¬
¬
¬
¬
¬
¬
¬
¬
¬
¬
¬
Sustainability, including climate change
¬
¬
¬
¬
¬
¬
¬
¬
¬
¬
¬
¬
IT, cyber, AI, and digitization
¬
¬
¬
¬
¬
¬
¬
¬
¬
¬
Industry specific
Semiconductor ecosystem
¬
¬
¬
¬
¬
¬
¬
¬
¬
¬
¬
¬
Deep understanding of semiconductor technology and products
¬
¬
¬
¬
¬
¬
¬
¬
¬
¬
High-tech manufacturing/integrated supply chain management
¬
¬
¬
¬
¬
¬
¬
¬
¬
¬
¬
 No specific and sufficient experience and knowledge.   
 Sufficient experience and knowledge to be able to take an informed decision.   
 
 Considered an expert given previous or current roles, other than with ASM
*Financial expert
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
108

Supervisory Board Committees
In 2024, the Supervisory Board established a 
Technology Committee. Also, two new members were 
appointed to the Supervisory Board: Ms Micki and Mr 
Van den Brink. Therefore, the Supervisory Board decided 
to rearrange the composition of the various committees 
in July.
Audit Committee
The Audit Committee's role is described in its Charter, 
available on the company’s website. The Audit 
Committee consists of five members: Stefanie Kahle-
Galonske (Chair), Tania Micki, Marc de Jong, Pauline van 
der Meer Mohr, and Martin van den Brink. The Audit 
Committee assists the Supervisory Board in fulfilling its 
supervisory responsibilities to oversee ASM’s financing, 
financial statements, financial-reporting process, non-
financial and sustainability reporting, system of internal 
business controls, internal audit, and risk management. 
The Audit Committee met four times in person in 2024, 
and always before the publication of the quarterly, half-
year, and annual financial results. In addition to the Audit 
Committee members, the Management Board, the Group 
Controller, head of Internal Audit, and the external 
auditors are invited to the meeting. The Audit Committee 
also met separately with the external auditors in 2024 
and with the CFO to evaluate the internal audit function. 
The following lists the main topics discussed by the 
Audit Committee in 2024:
a. The company’s financial reporting, including the 
application of accounting principles; 
b. The company’s financial position and financing 
programs, and tax structure;
c. Tax reporting and tax, including changes to 
legislation;
d. The company’s internal risk-management systems 
and market developments regarding disclosure 
thereof, including developments in the Netherlands 
around the Declaration on risk management 
(Verklaring omtrent risicobeheersing) and the impact 
thereof on ASM;
e. The effectiveness of internal controls;
f. The internal audits performed and its findings, as well 
as the annual internal audit plan;
g. The Annual Report and financial statements, and the 
budget and quarterly progress reports prepared by 
the Management Board;
h. A presentation on export controls; 
i.
Progress on the company’s investment in an upgrade 
of the IT system to, inter alia, harmonize business 
processes, as well as the company's investment in an 
upgrade of the PLM system;
j.
The appointment of the new external auditor as of 
reporting year 2025 and the transition from the 
existing auditor;
k. Margin developments of certain products; and
l.
Developments in the legal and regulatory landscape, 
including in terms of ESG and sustainability (such as 
the CSRD and CSDDD, each as defined below) and 
risk.
In addition, the following matters were discussed:
Each quarter, the CFO provides the Audit Committee 
with a detailed look into ASM's key financial 
performance. ASM's operational and financial short-term 
and long-term performance were extensively addressed 
in each quarter’s discussion. In 2024, topics of particular 
interests included customer demand, developments in 
supply-chain constraints, obsolete inventory, working 
capital, and investments for the future. Accounting 
matters and the ASMPT investment were discussed in 
depth. The interim and annual reports were reviewed 
and discussed prior to publication.
Furthermore, the committee was regularly updated on 
non-financial reporting matters relating to sustainability 
and the EU taxonomy. This includes ASM’s investments 
to prepare for and progress of the non-financial 
reporting required under the Corporate Sustainability 
Reporting Directive (CSRD) and the Corporate 
Sustainability Due Diligence Directive (CSDDD).
In addition, the Audit Committee reviewed the capital 
allocation model. This included a discussion on the 
amount of the dividend payment per share, the feasibility 
of share buyback programs and withdrawal of shares. In 
addition, ASM’s tax policy was discussed, as well as 
regulatory tax developments, such as the global 
minimum top-up tax as a part of the OECD's Pillar 2, the 
tax report for 2024, the tax risk assessment and 
disclosure requirements around tax. 
The Audit Committee reviewed ASM’s enterprise risk-
management framework, focusing on top key risks 
identified by management and the external auditors.  
Additionally, observations made by the internal auditor 
and the external auditor on the design and effectiveness 
of internal controls were discussed with the Audit 
Committee, and the committee discussed and monitored 
follow-up actions. 
The Audit Committee reviewed on a quarterly basis an 
update of the progress of the internal audit plan 
approved by the Supervisory Board, audit scope, 
detailed outcomes of each audit, and remediation status 
of the follow-up action plans. The internal audit plan was 
continuously reviewed. Where appropriate, amendments 
were made to give priority to certain matters.  
The Audit Committee reviewed and approved the 2024 
external audit plan, key audit matters, audit scope 
(including additional assignments or projects with the 
external auditor), audit teams, materiality levels, and 
fees. The Audit Committee also reviewed and approved 
any non-audit services provided by the external auditor, 
in accordance with ASM’s policies on audit and non-
audit services provided by the external auditor. Each 
quarter, the Audit Committee received a quarterly 
update from the external auditor on the progress of the 
external audit activities. Moreover, the Audit Committee 
discussed non-financial reporting and the external 
auditor’s role therein with the external auditor. 
The Audit Committee evaluated the performance, 
qualifications, and independence of the external auditor 
in 2024. 
Given the mandatory rotation, 2024 is the last year 
KPMG could be appointed as auditor, which the General 
Meeting approved in 2023. In 2023, the Audit 
Committee and management worked on the selection of 
a new auditor, which the Supervisory Board proposed to 
the AGM in May 2024 for the reporting year 2025. In 
2024, the Audit Committee had a separate call with the 
new auditor to discuss the transition from the existing 
auditor to the new one.
In addition, during the year, the Audit Committee 
reviewed fraud risk assessments and litigation claims.
For more information on the Audit Committee, please 
see chapter 21.
Nomination, Selection and Remuneration (NSR) 
Committee 
The role of the NSR Committee is described in its 
Charter, available on the company’s website. In general, 
the NSR Committee advises the Supervisory Board on 
matters relating to the selection and nomination for the 
appointment or reappointment of new or existing 
individual Management Board and Supervisory Board 
members. It includes the respective remuneration 
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policies and Remuneration report, and the remuneration 
levels of the individual members of the Management 
Board and Supervisory Board.
The NSR Committee is chaired by Didier Lamouche. The 
other members are Pauline van der Meer Mohr, Adalio 
Sanchez and, since July 2024, Stefanie Kahle-Galonske. 
In addition to the NSR Committee members, the NSR 
Committee invites the CEO, and the Senior Vice 
President Global People to attend (parts of) its meetings. 
In 2024, the NSR Committee met five times in person 
(additional conference calls were held on an ad hoc 
basis), with all NSR Committee members attending each 
of these meetings.
Topics discussed by the NSR in 2024 are based on the 
NSR’s regular calendar (recurring topics) or are related to 
specific matters:
• The retirement of Mr Loh and his remuneration at 
retirement;
• The appointment of Mr M'Saad as Chief Executive 
Officer, as successor to Mr Loh;
• The nomination of Mr Lamouche for reappointment 
and Mr Van den Brink for appointment to the 
Supervisory Board;
• Revisions to the Diversity, Equity and Inclusion (DE&I) 
policy;
• Composition of the Management Board;
• CEO pay ratio;
• Management Board remuneration outcome over 
previous performance year and planned actions for 
the new performance year 2024, and in the final 
meeting for the performance year 2025;
• Long-term incentive dilution;
• New Remuneration Policy Supervisory Board and 
revision of the fees of the Supervisory Board and its 
committees (in preparation of the Annual General 
Meeting, May 2024) following a benchmark;
• Remuneration report 2023, final editing;
• Management Board evaluation and performance 
reviews;
• Management Board short-term incentive targets 2024 
and outlook and Management Board long-term 
incentive targets;
• Monitoring of progress of results compared to short-
term incentive targets;
• Training Supervisory Board;
• Management Board shareholding requirements status 
overview;
• Employee engagement survey results 2024;
• Succession planning and talent reviews, including 
composition of the Management Board and Executive 
Committee;
• Diversity, equity and inclusion efforts and progress 
within ASM;
• Succession planning Supervisory Board;
• Amendment to LTI policy; 
• Transition to new CEO; 
• Nomination of CFO for reappointment; 
• Remuneration report 2024 (in preparation of the 
Annual Report 2024); and
• Management Board short-term and long-term 
incentive targets 2025.
After a benchmark with peers, the decision was taken to 
adopt a new Remuneration Policy for the Supervisory 
Board and revise the remuneration of the Supervisory 
Board and its committees, and to propose this policy and 
revised remuneration to the Annual General Meeting on 
May 13, 2024. Key differences proposed to the Annual 
General Meeting, which were approved and adopted 
after voting included:
• The removal of the cap on the travel allowances;
• The introduction of a fee per additional meeting in 
excess of two hours above the regular cadence of the 
Supervisory Board or its committees in special 
business circumstances after prior approval by the 
Chair of the Supervisory Board; and
• The introduction of a Technology committee and the 
option to establish additional committees.
For more information on the NSR Committee, see 
chapter 21.
Technology Committee
The Technology Committee was newly established in 
2024 and had its first meeting in July. The role of the 
Technology Committee is described in its Charter, 
available on the company’s website. In general, the 
Technology Committee advises the Supervisory Board 
on matters relating to ASM's technology roadmap, 
product roadmap, R&D investments and other 
technology-related items.
The Technology Committee is chaired by Martin van den 
Brink. The other members are Adalio Sanchez, Didier 
Lamouche and Marc de Jong. In addition to the 
Technology Committee members, the Technology 
Committee invites the CEO and members of senior 
management responsible for the technology and product 
roadmap and platform engineering and technology.
In 2024, the Technology Committee met three times in 
person, with all Technology Committee members 
attending each of these meetings.
Topics discussed by the Technology Committee in 2024 
included:
• The adoption of the Technology Committee Charter;
• Meeting frequency, sequence and agenda;
• Technology-related aspects of investment 
opportunities; 
• Advanced packaging and hybrid bonding; and
• The product roadmap to prepare for the strategy 
meeting of the Supervisory Board.
Performance evaluation
Every year the Supervisory Board reviews and discusses 
the functioning of the Supervisory Board, its committees, 
and its individual members through an internal 
assessment, as conducted by the members of the 
Supervisory Board and led by the  Committee. The 
composition, competencies, and functioning of the 
Supervisory Board, as also described in the Supervisory 
Board Profile, are part of the assessment. Once the 
answers to the self-assessment forms are received by 
the  Committee, he will share these with the entire 
Supervisory Board. Throughout the year, the Chair of the 
Supervisory Board had bilateral meetings with the 
individual Supervisory Board members to discuss any 
items coming from the evaluation and any other matters.
The conclusion of the assessment was that the 
Supervisory Board, the Management Board, the 
Executive Committee and their individual members 
function properly and effectively, and that the 
cooperation between the Supervisory Board and 
Management Board and Executive Board is functioning 
well. The outcome of this evaluation included board 
dynamics and lessons learned, which included: 
• The desirability of an additional Supervisory Board 
member who is an expert in technology and the need 
for a Technology Committee;
• The need for additional Supervisory Board meetings 
without an agenda so members can spend more time 
together to discuss current affairs.
The Supervisory Board also annually assesses the 
composition and performance of the Management Board 
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and their individual members. In 2024, this was done by 
the Supervisory Board in its meetings without 
management present to prepare for the performance 
appraisals of the Management Board. Moreover, the 
performance of the Management Board is also assessed 
when determining if and to what extent the Management 
Board achieved its annual targets.
Corporate governance
The Supervisory Board is responsible for overseeing the 
company’s compliance with corporate governance 
standards and best practices. The Supervisory Board is 
of the opinion that the company complies with the Dutch 
Corporate Governance Code, subject to the deviations 
set out in chapter 36.
Shareholders
The Annual General Meeting was held on May 13, 2024 in 
Almere, the Netherlands. Shareholders were invited to 
attend in person, and were also offered the option of 
following the meeting virtually via a live webcast (view and 
hear only). Voting was possible by proxy before the 
meeting, as well as during the meeting. Shareholders were 
also given the option to pose questions prior to and during 
the Annual General Meeting. 
During the meeting, the new Remuneration Policy of the 
Supervisory Board was approved. The regular dividend 
proposal of €2.75 per share was also approved. 
On February 27, 2024, ASM announced the authorization 
of a new share buyback program of up to €150 million. 
The program started on May 15, 2024, and was 
completed on July 25, 2024. In total, we repurchased 
228,389 shares at an average price of €656.77, under 
the 2024 program. 
Following the share buyback program, we withdrew 
100,000 shares, which withdrawal was completed on 
November 28, 2024.
Induction, education, and training
ASM has a comprehensive induction program for newly 
appointed members of the Supervisory Board, designed 
to present a good view of the company. This includes 
the group’s strategy, technical developments, 
commercial status and outlook, financial position and 
outlook, and relevant legal aspects and risks. The 
program includes meetings with other Supervisory Board 
members, Management Board members, Executive 
Committee members, KPU, and other leaders in the 
company. In 2024, two new Supervisory Board members 
were appointed. 
In 2024, as is the case every year, the Supervisory Board 
discussed their education and training needs. The result 
was that they received a training on specific technology 
developments and opportunities for ASM The training 
was prepared and given by inside experts to the 
Supervisory Board and Management Board. Furthermore, 
the Supervisory Board was trained on risk management.
Moreover, the Supervisory Board performed a site visit in 
April 2024 to Milan, Italy and in December 2024 to 
Singapore, where it also visited ASM's cleanroom there.
Independence
The Supervisory Board has determined that its current 
members are all independent, as defined by the Dutch 
Corporate Governance Code. Neither the Chair nor any 
other member of the Supervisory Board is a former 
member of ASM’s Management Board or has another 
relationship with ASM which can be judged ‘not 
independent’ of ASM. 
Furthermore, the Supervisory Board reviews and 
discusses all of its members’ other executive and non-
executive positions on an annual basis. It approves any 
intended outside positions, to safeguard – among others 
– the level of engagement, conflicts of interest, 
compliance with laws, and the Corporate Governance 
Code. In 2024, there were no conflicts of interest to 
report between Management Board members and the 
company or Supervisory Board members and the 
company.
Financial statements
We present the ASM 2024 Annual Report in accordance 
with IFRS, as prepared by the Management Board and 
reviewed by the Supervisory Board. ASM’s independent and 
external auditors, KPMG Accountants N.V., have audited 
these financial statements and issued an unqualified 
opinion. Their report appears in chapter 30. All of the 
members of the Supervisory Board have signed the 
financial statements in respect of the financial year 2024.
Supervisory Board
Pauline van der Meer Mohr - Chair
Martin van den Brink
Marc de Jong
Stefanie Kahle-Galonske
Didier Lamouche
Tania Micki
Adalio Sanchez 
Almere, the Netherlands
March 6, 2025
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25. Risk management
To stay ahead of what's next, our risk management cycle 
is a continuous process aimed at having a deep 
understanding of our risks and opportunities and 
embedding mitigation in our key processes. We prioritize 
key risks by performing a top-down risk assessment, and 
ensure effective risk mitigation in line with our risk 
appetite through our bottom-up (process level) controls. 
Our risk committee meets monthly to stay on top of key 
developments impacting our risk landscape, enabling 
proactive and continuous risk mitigation. Our risk 
management cycle focuses on our two main risk 
clusters: 
1. Maintaining quality and operational execution while 
dealing with the challenges of attracting, retaining, 
and developing people. 
2. Staying ahead of competition in a demanding and 
evolving technological environment. 
In addition to our risk clusters, we also focus on risks 
related to our supplier base, trade regulations, and 
cyber.
Risk management framework
Risk management approach
ASM's approach to managing risk is based on the 
reference model of the Committee of Sponsoring 
Organizations (COSO). It is a key part of our corporate 
governance framework, which describes how we embed 
our strategy, mission, and objectives across our 
organization. 
Through our structured risk management approach we 
continuously identify, manage, and monitor risks to 
enable a robust understanding of risks and opportunities 
in pursuit of our strategic objectives. It helps us make 
our operations more effective and efficient, promotes 
reliable financial and non-financial reporting, and 
supports our compliance with laws and regulations. 
Every year, we assess the risks that could prevent us 
from achieving our strategic objectives. We do this at a 
consolidated level (top-down approach) with our risk 
committee and Executive Committee, and on a process 
level (bottom-up approach). In 2024, we focused on 
further streamlining our controls framework, updating 
our key risk-management indicators and gaining a 
deeper understanding of our risk mitigation capabilities 
in line with our ambition level which is based on our risk 
appetite. 
Our key business controls are assessed on a quarterly 
basis. The outcomes as well as the results of our key risk 
indicators and risk developments are reviewed by the 
risk committee to enable appropriate follow up actions. 
Our financial reporting controls are also assessed each 
quarter. In addition to our self-assessment cycle, 
business management provides the Executive 
Committee with an annual assurance letter concluding 
on the reliability of their financial reporting, the 
effectiveness of their internal controls, risk management, 
and compliance with internal policies, as well as laws 
and regulations.
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Three lines of defense model
Management Board
p
p
p
p
First line 
of defense
Second line 
of defense
Third line 
of defense
p
p
p
Ownership & 
management
Risk & control 
functions
Independent objective 
assurance
p
p
p
Business & operations 
management
Oversight 
functions
Internal 
audit

Our risk management and internal control activities are 
organized through the three lines of defense model. The 
Executive Committee – consisting of the Management 
Board and five senior executive leaders who are 
considered essential in driving and executing the 
strategy – is entrusted with risk management and 
compliance in line with the risk appetite, and is 
supported by:
• First line of defense: Business and operations 
management owns and manages risk, which includes 
identifying, assessing, controlling, and mitigating 
risks. Our risk owners monitor risks that are part of 
their process and drive risk responses based on our 
top-down risk assessment and continuous reviews.
• Second line of defense: Oversight functions support 
business and operations management and help make 
sure the risk and control procedures have effective 
metrics and are operating as intended. Our quarterly 
control assessments and key risk indicator reporting 
are key elements of our risk oversight.
• Third line of defense: Internal Audit provides 
independent objective assurance on the 
effectiveness of governance, risk management, and 
internal controls, including how business and 
operations management and the oversight functions 
manage and control risk. Internal Audit brings a 
systematic, disciplined approach to evaluating and 
improving the effectiveness of risk-management, 
control, and governance processes.
The risk assessment as well as the risk committee 
follow-up actions are key input for the internal audit plan. 
In return, key risk-management outcomes are audited 
and audit findings feed back into the risk-management 
process.
Our Supervisory Board provides independent oversight 
of managements response to critical risk areas. The 
Audit Committee provides independent oversight of our 
risk-management process and key follow-up actions 
taken based on our quarterly control assessments, 
developments in our key risk indicators, and the follow-
up actions taken by the risk committee. 
Risk culture
In line with our core values (We Care, We Innovate, We 
Deliver) and our ACE behaviors, ASM strives for a culture 
of openness and transparency. In this culture, we 
proactively disclose identified risks, report unexpected 
events as soon as they occur, and discuss and follow up 
on improvement opportunities. The risk committee plays 
a key role in our risk culture. It meets monthly, is chaired 
by the Corporate Vice President & Group General 
Counsel (reports into the CFO), and, to ensure that all 
products and services are represented, has members 
from all key business units and departments. Through 
the monthly committee meetings, quarterly control self-
assessments, and key metrics on the development of 
our top-down risks, we are continually increasing risk 
awareness. In addition, the risk committee members 
drive follow-up actions in our primary processes as well 
as our products and services as needed. 
As part of our quarterly control self-assessment process, 
our risk committee members and all key business risk 
owners are trained on risk-management principles and 
focus areas. Our corporate incentives include specific 
risk-management elements to make sure that risk 
mitigation in line with our risk appetite is top of mind. Our 
ACE behaviors as well as key corporate initiatives such 
as our S4 program are an integral part of our 
performance-evaluation process. 
Risk categories and factors
In an ever-changing world, risks, opportunities, and 
uncertainties are part of our operations. To stay ahead of 
what's next, we continuously monitor the risk landscape 
to enable risk-informed decision-making and risk 
mitigation in line with our risk appetite. The ASM risk 
universe, which is detailed on the following pages, is a 
top-down overview of the risks that may have a material 
adverse impact on our ability to achieve our strategic 
objectives, and forms the basis of our annual top-down 
risk assessment as well as our quarterly risk updates. 
The risk universe is reviewed and updated annually or 
more frequently when there are significant internal and/
or external developments.
Our risk-management process is set up to facilitate a 
company-wide understanding of the nature of these 
risks, the impact they may have on our business, and the 
way they develop over time. These risks are not the only 
ones we face and actively mitigate. Some risks may not 
yet be known to us, and certain risks we do not currently 
believe to be material could become material in the 
future. On the next page, we have listed the most 
important risks and risk clusters, along with our 
response. This list is not exhaustive.
Risk appetite
We deal with our risks in a way that aligns with the risk 
appetite established by the Executive Committee. Risk 
appetite is the level of risk we deem acceptable to 
achieve our strategic objectives. ASM’s risk appetite is 
determined based on the nature of the risk and specifies 
the total residual impact of the risks ASM is willing to 
accept in pursuing its strategic objectives, and ranges 
from open to averse. Risk mitigation in line with our 
appetite is evaluated on an ongoing basis in the risk 
committee as events occur throughout the year.
Risk universe and risk appetite 
Risk category
Key risk
Strategy 
Innovation
Flexible/cautious
People
Competition
Geopolitical
Intellectual property
Climate change
Acquisitions
Industry change
Financial
Financial reporting
Minimalist/averse
Liquidity
Foreign currency
Tax
Compliance
Laws & regulations
Averse
Legal liability 
Operations - product
Key capabilities
Cautious/minimalist
R&D program execution
Product delivery
Manufacturing disruption
Product lifecycle
Operations - partners
Supplier performance
Cautious/minimalist
Supplier dependency
Customer dependency
Operations - process
Operational excellence
Flexible/cautious
Information security
Information technology
Environment, health & safety
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We have listed the most important risks and risk clusters 
below, along with our response. This list is not exhaustive
Strategy
The realization of growth through our innovation 
strategy may be impacted by our ability to continuously 
innovate and stay ahead of competition in a demanding 
and evolving technological environment.
Innovation has been the core of ASM for more than 50 
years. Continuous innovation and customer focus enable 
us to outperform the wafer fab-equipment market and 
realize our strategic objectives. To stay ahead of what's 
next, in 2024 we focused on the following:
• Our Growth through Innovation strategy is anchored 
in continuous investment in innovation. We have a 
global, networked R&D model to collaborate closely 
and early with customers, industry partners and 
universities. In 2024, we invested €470 million in R&D.
Our long-term strategic partnerships with imec and 
the University of Helsinki continued and we also 
expanded our collaboration with TU Eindhoven as well 
as other external partners. Furthermore, we are 
adopting new ways to deepen our understanding 
around our deposition processes and have increased 
our process emulation capabilities.
• To provide a solid foundation for future R&D 
expansion and support a resilient semiconductor 
supply chain, we are consolidating our Arizona 
operations into a new cutting-edge facility. For more 
information on innovation, see chapter 12.
• Product intelligence holds immense potential, adding 
to the differentiation of ASM's products. In 2024, we 
expanded our scope to focus on two key areas: R&D 
acceleration and high volume manufacturing (HVM) 
enhancement. For R&D acceleration, our scope is to 
accelerate time-to-market by speeding up the new 
process/application development/qualification. In 
HVM, we focus on optimizing our tool uptime and 
improving our advanced process control capability.  
• In 2024, we continued to invest in strategic field 
resources to deepen our understanding of our 
customers' technology roadmaps to target our key 
innovation investments. These investments in the 
field not only help build a strong technical 
understanding of industry inflections, but also aid in 
building strong relationships with key partners and 
customers.
• The tense geopolitical environment and export 
restrictions may continue to have a certain impact on 
our sales and deployment of international knowledge 
workers. Export restrictions are increasing, impacting 
our ability to sell and service systems in certain 
jurisdictions and for certain customers. In addition, 
new restrictions could be implemented and could 
impact the movement of certain of our employees 
from certain nationalities across countries, and 
access to certain technology. In response to the  
geopolitical environment, nations are increasingly 
focusing on securing their domestic semiconductor 
supply chains. This emerging risk could disrupt global 
cooperation in R&D and manufacturing. To mitigate 
these risks, we monitor geopolitical developments as 
well as laws and regulations on a continuous basis. 
We comply with laws and regulations, and apply for 
export licenses as required. 
Climate risk: Disruptive impacts on ASM, its customers, 
and its supply chain
In 2024, the acceleration of disruptive weather events 
underscored the escalating risk of climate change, 
posing potential challenges for ASM, our customers, and 
supply chain. Climate scientists increasingly indicate that 
global warming is occurring at a pace faster than 
previously anticipated, heightening the global urgency to 
address its impact.
Following our initial climate-change risk assessment in 
2022, we have continuously been updating our 
strategies to try to address these challenges. Our double 
materiality assessment has identified both climate-
change adaptation and climate-change mitigation as 
important topics for ASM. For details on which specific 
climate-change implications are most critical to our 
organization, and how we are addressing these 
challenges, see section 16.1. of this report. 
Operations
We may face challenges in maintaining product quality 
and seamless operational execution while dealing with a 
competitive labor market. 
In 2024, we focused on the following key elements to 
further mitigate our key operational risks:
• Attracting, retaining and developing our diverse 
workforce remained a strategic priority. In a 
competitive labor market, we focused on talent 
engagement and development, fostering an inclusive 
and high-performance culture, and implementing 
strategic workforce planning. While successful in 
hiring top talent, we will strengthen retention by 
offering clear career paths, competitive reward 
solutions, and development opportunities alongside 
exposure to world-class technical expertise. 
Our People agenda drives the execution of ASM's 
strategy and remains central to our success in 2025. 
For more information, see chapter 17.
• To increase our flexibility to deliver on projected 
revenue targets, we are expanding our manufacturing 
site in Korea. In addition, we continue to streamline 
our manufacturing processes and quality 
management systems. We recognize we are on a 
continuous improvement journey.
• In 2024, we made good progress on our SAP system 
upgrade to enable a smooth go-live in 2025, enhance 
our company-wide processes, and enable business 
transformation in support of seamless operational 
execution.
• In addition to executing our processes to mitigate risk, 
our service team continues to focus on technically 
driven solutions to add value to our services and 
products. Our service teams continue to deliver 
outcome-based services and provide clear benefits to 
our customers such as improved on-wafer 
performance, increased productivity, cost-reduction 
roadmaps, and increased sustainability.
Suppliers that do not deliver on time or on specification 
may impact our manufacturing and service processes.
• ASM relies on its suppliers to deliver the materials and 
parts we need in the shortest possible time at the 
required quality to enable us to deliver our solutions 
to customers. At the end of 2024, we initiated a 
range-based inventory program, which we expect to 
further improve part availability, enabling our 
manufacturing and after-market support. 
• Being able to support rapid changes in the business 
requires an agile supply chain. Short lead times are a 
key part of that. In 2024, ASM saw good progress 
reducing lead times and in 2025 we will continue to 
expand this through programs to ensure raw materials 
and other gating items are available.
• An emerging risk related to our supply chain concerns 
the ever-changing regulations related to restrictions 
on sales of certain products and materials between 
certain countries. Additionally, there are risks of 
certain goods and raw materials being restricted from 
export by certain countries. ASM continues to 
evaluate its supply chain all the way down to raw 
materials to make sure we use the right geographical 
sources to maintain supply continuity for years to 
come.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
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Cyber attacks may impact our operations and 
could lead to a loss of intellectual property
In an increasingly interconnected digital world, and given 
that we operate in a high cyber-target industry, ASM is 
constantly vulnerable to cybersecurity threats as attack 
methods evolve to be more sophisticated. Some 
examples of this emerging risk include advancements in 
quantum computing that could render current 
cryptography protocols obsolete, and developments in 
artificial intelligence that could result in unauthorized 
information disclosure.
If successful, these could impact our data security and 
business operations and/or lead to the loss of intellectual 
property, resulting in a loss of revenue and market 
position, disruptions, and regulatory penalties. Protecting 
ourselves against such attacks continues to be one of 
our highest business priorities. The Global CIO is 
responsible for ASM’s overall cybersecurity, and the 
Corp, Global IP and Licensing is responsible for 
intellectual property and physical security. These leaders 
collaborate closely to ensure a harmonized approach to 
protecting ASM’s core assets throughout our global 
locations.
ASM deploys protection targeted at people, technology, 
and process. To protect our data and systems, ASM 
deploys an in-depth defense, using solutions/controls, 
such as advanced detection mechanisms, anti-malware, 
anti-phishing protection, and identity threat-prevention. 
In addition, we have implemented around-the-clock 
monitoring to detect and respond to any potential 
vulnerability or weakness that may arise from a cyber 
threat. Our employees are at our core and we focus on 
their continuous education through cybersecurity 
programs and exercises (e.g. anti-phishing) to maintain 
threat alertness in the ASM community. We are also 
focused on how we respond to threats, with a 
continuous process to conduct cyber-drills to test and 
improve the procedure.
Control effectiveness statement
The Management Board is ultimately responsible for 
ASM’s internal risk management and control framework. 
This system is designed to manage the main risks that 
may prevent ASM from achieving its objectives. The 
internal risk management and control framework, and 
the evaluation of the effectiveness of our internal 
controls and areas for improvement, are regularly 
discussed with the Audit Committee. The Audit 
Committee reports on these matters to the Supervisory 
Board.
The Management Board has conducted an assessment 
of the design and operating effectiveness of the internal 
risk management and control framework. Based on this 
assessment and the current state of affairs, to the best 
of its knowledge and belief, the Management Board 
confirms that:
• The internal risk management and control framework 
provides reasonable assurance that the financial 
reporting does not contain any material inaccuracies.
• The management report provides sufficient insights 
into any failings in the effectiveness of the internal 
risk management and control systems.
• The management report states those material risks 
and uncertainties that are relevant to the expectation 
of ASM’s continuity for at least 12 months after the 
date of this Annual Report. Based on the current state 
of affairs, it is justified that the financial reporting is 
prepared on a going-concern basis.
For the declaration of the Management Board required 
pursuant to Section 5:25c of the Dutch Act on Financial 
Supervision on the principal risks ASM faces, see 
chapter 36.
All internal control systems, no matter how well designed 
and implemented, have inherent limitations. Even 
systems determined to be effective may not prevent or 
detect misstatements or fraud, and can only provide 
reasonable assurance with respect to disclosure and 
financial statement presentation and reporting. Also, 
projections of any evaluation of effectiveness to future 
periods are subject to the risk that controls may become 
inadequate due to changed conditions, and that the 
degree of compliance with the policies or procedures 
may deteriorate.
In view of all of the above, the Management Board 
believes it complies with the requirements of best 
practice provisions 1.2 and 1.4 of the Dutch Corporate 
Governance Code.
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26. Remuneration report 
26.1 Message of the Chair
Dear shareholders,
On behalf of the Nomination, Selection & Remuneration 
(NSR) Committee, I am pleased to present the 2024 
Remuneration report, which provides a summary of the 
remuneration policies for the Management Board and the 
Supervisory Board, as well as an explanation of how 
these were applied in 2024.
2024: A well-managed year of transition 
On the back of our success demonstrated in previous 
years, 2024 proved to be another year of significant 
progress for ASM. Our products and technologies 
continue to be strongly adopted by our customers, 
resulting in outstanding business results. We achieved 
this despite an environment which continues to be 
extremely volatile and difficult given the geopolitical 
tensions across our largest markets.
It was also a very active year for management and 
governance transitions. This included the CEO 
succession, the strengthening of the Supervisory Board 
with the appointment of Martin van den Brink and Tania 
Micki, and the implementation of a Technology 
Committee to support the strategic and technical growth 
of ASM. Additionally, the NSR Committee has been 
leading the succession planning for both the  
Supervisory Board and the Management Board members 
to support ASM's continued success.
In this context, rethinking our processes, strengthening 
our leadership, adjusting our governance structure, and 
attracting and retaining the best talents in the market 
continue to be paramount. All of this has a great impact 
on our remuneration policies and their application.
Very solid results in 2024
Despite these changes and significant uncertainty at the 
start of the year, the company achieved record-high 
financial results in 2024. Our revenues grew by 12% at 
constant currencies, outperforming the WFE market yet 
again. Our operating profit grew more than in recent 
years, illustrating the wise piloting of growth and 
investments, which translated into a record-high free 
cash flow. Given these excellent results, it is 
understandable that the short-term incentive (STI) 
realization for 2024 reached very high payout levels, 
demonstrating our commitment to the 'pay-for-
performance' remuneration philosophy. Similarly, we are 
very proud that the vesting of the 2022 long-term 
incentive (LTI) grant has reached the highest level of 
achievement, reflecting the impressive value creation 
since 2022.
New Supervisory Board remuneration policy in 
2024
Following the AGM approval of the remuneration policy 
for the Management Board in 2023 (votes in favor: 
95.3%), a new remuneration policy for the Supervisory 
Board was adopted at the Annual General Meeting on 
May 13, 2024.
After engaging with shareholders and proxy advisors, 
the previous remuneration policy has been updated to 
ensure ASM remains able to attract Supervisory Board 
members with broad skill sets and backgrounds to 
support ASM's high-growth pace by offering attractive 
and competitive remuneration.
The new remuneration policy was adopted by 99.6% of 
shareholder votes. The details of the changes to the 
previous policy are outlined in paragraph 26.5. For 2025, 
the Supervisory Board does not intend to make any 
further changes to the remuneration policy. 
Engagement
To ensure our policies align with good corporate 
governance criteria and the interests of our broader 
stakeholder community, we proactively communicated 
and engaged with shareholders through our annual 
governance and remuneration roadshow – a practice we 
have institutionalized over the past few years. This was 
done in 2024 to discuss the intended changes to the 
remuneration policy for the Supervisory Board, the 
intended appointment of Mr M’Saad as ASM's new CEO, 
and any other topics relevant to our shareholders. We  
continued this practice at the start of 2025.
During these engagement sessions, our shareholders 
have largely confirmed their support for the changes we 
considered and the direction the company is taking. 
During the CEO succession in 2024, a topic was raised 
regarding the accelerated vesting of shares for exiting 
‘good leavers’. Following conversations with 
shareholders and in accordance with benchmark data, 
we decided to adjust the long-term incentive plan rules 
for Management Board members. We moved to a time-
based, pro-rated ‘at target’ vesting of shares instead of 
full accelerated vesting. 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
116
Didier Lamouche
Chair of the Nomination, Selection and 
Remuneration (NSR) Committee

Remuneration report 2024
The Remuneration report for the financial year 2023 was 
submitted to the 2024 Annual General Meeting for an 
advisory vote, with 95.6% of the votes casting in favor. 
In previous years, steps have been taken to increase the 
level of transparency and disclosure of targets and how 
these are linked to remuneration. In doing so, ASM 
always keeps in mind the business-sensitive 
(commercial and/or strategic) nature of the information. 
This consideration is particularly important for ASM, 
given the nature of our main competitors.
In the 2024 engagement sessions with shareholders and 
proxy advisors, we received positive feedback on the 
increased transparency regarding our remuneration 
policies and their application. 
However, while expressing a high level of support for our 
actions and the remuneration report, some shareholders 
asked for more transparency regarding the disclosure of 
targets, especially with regards to non-financial STI 
performance indicators and LTI performance indicators 
ex-post. We have therefore taken further action in this 
year’s remuneration report to increase transparency and 
disclosure on these metrics. This year’s report has a 
more straightforward structure and includes all relevant 
information on remuneration for the Management Board 
and the Supervisory Board in one place, rather than 
across several sources as was unintentionally done in 
previous years.
We trust you welcome these changes. 
Outlook
In 2025, the Supervisory Board will propose to the AGM 
the reappointment of Mr Paul Verhagen as CFO for a 
two-year term, with remuneration in line with the 
remuneration policy for the Management Board. To 
further secure the capabilities of the Supervisory Board, 
the Supervisory Board will also propose to the AGM in 
2025 to reappoint Ms Pauline van der Meer Mohr, Mr 
Adalio T. Sanchez, and Ms Stefanie Kahle-Galonske as 
members of the Supervisory Board. Ms Kahle-Galonske’s 
re-election is for one year only to ensure a smooth 
transition as Chair of the Audit Committee to Ms Tania 
Micki.
Additionally, as always, the NSR Committee and 
Supervisory Board will continue to monitor trends in the 
labor market and our (internal and external) business 
environment. We’ll continue to focus on providing fair 
and competitive remuneration, ensuring the right 
balance between fixed and variable pay, and appropriate 
pay in line with business performance. All of this is done 
with the interests of the company, our shareholders, and 
other stakeholders in mind.
We will continue to engage with our stakeholders on an 
ongoing basis to make sure we capture any insights, 
potential concerns, and valuable market practices that 
might require us to constantly evaluate some elements 
of our policy and practices. Another important focus area 
is maintaining competitive remuneration policies to 
attract and retain the best skills and competencies, 
ensuring our continued success. This also means the 
NSR Committee and the Supervisory Board will be 
actively involved, working together with the 
Management Board to strengthen the company’s 
business processes and further develop our succession 
plans for critical roles. Finally, since the remuneration 
policy for the Management Board has been in place 
since 2023, and the remuneration policy for the 
Supervisory Board since 2024, there are no plans to 
make changes to either policy in 2025.
As always, I’d like to thank my colleagues in the NSR 
Committee for the intensive and fruitful discussions in 
the past year, and their support in making sure our 
remuneration practices remain in line with our 
stakeholders' expectations, and are instrumental to the 
company's continued success.
Didier Lamouche
 Committee
26.2 Changes to the Management Board 
remuneration policy
The remuneration policy for the Management Board was 
approved at the 2023 AGM. In 2024, following questions 
from investors during engagement sessions in February 
2024, the Supervisory Board decided to update the 
practice of accelerated ‘at target’ vesting of outstanding 
LTI grants at the moment of exit of a member of the 
Management Board and changed this into time-based, 
pro-rated ‘at target’ vesting for 'good leavers'. No other 
changes were made to the remuneration policy for the 
Management Board in 2024. The Supervisory Board also 
does not intend to make any changes to the policy in 
2025.
Under the remuneration policy and its STI plan, financial 
and non-financial objectives are set on an annual basis 
and in accordance with the tactical and strategic 
priorities of the company. In 2024, in contrast to 2023 
when the same non-financial objectives and relative 
weight per objective applied to both the CEO as well as 
the CFO, different non-financial objectives were 
applicable to the different members of the Management 
Board (for more information, see the table later in this 
section). 
For the performance year 2025, the financial metrics will 
be the same as in 2024. In 2025, the non-financial 
objectives will be set around (i) sustainability (i.e. 
Planet), as ASM remains committed to being responsible 
stewards of the planet and its resources; (ii) safety, as it 
remains important to maintain focus on safety progress, 
even though ASM is doing very well in this area; and (iii)  
people & organization, as the Management Board needs 
to constantly build an organization and human resources 
capable of handling high-growth pace, including the 
continued transformation and enhancement of ASM’s 
global business processes.
Together with the financial objectives, the following 
measures and respective weights will be applicable to 
the performance year 2025:
• Financial objectives (total weight 75%): Sales (25%), 
EBIT (25%), and Free Cash Flow (25%). Please note 
that given the ongoing volatility in the external 
environment, the Supervisory Board could review the 
appropriateness of free cash flow as a metric in due 
course.
• Non-financial objectives (total weight 25%): 
Sustainability (5%) and safety (5%) will apply to both 
the CEO and CFO. The CEO will have specific 
objectives related to ASM’s People agenda (15%), 
while the CFO will have objectives related to the 
transformation of ASM’s global businesses process 
(7.5%) and of the Finance function (7.5%).
The metrics for the long-term incentive plan in 2025 will 
also remain unchanged and are the same as the metrics 
that were applicable in 2024: Revenue growth compared 
to the WFE industry (50%), EBIT % (50%) and – as a 
modifier – relative TSR (+/-35% adjustment).
In 2025, the NSR Committee will review the 
compensation packages for the Executive Committee 
members reporting to the Management Board to ensure 
internal and external alignment and competitiveness.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
117

26.3 Management Board remuneration 
policy
Introduction
ASM's Management Board remuneration policy was 
adopted by the AGM on May 15, 2023. The 2023 integral 
version of ASM's remuneration policy can be found on 
our website.
As ASM’s remuneration philosophy for the Management 
Board is to incentivize and reward performance, while 
ensuring retention, motivation, competitiveness and 
fairness, the purpose of the remuneration policy for 
members of the Management Board of ASM is to provide 
compensation that:
• motivates and rewards executives with a balanced 
and competitive remuneration, in line with their role 
and responsibilities;
• allows ASM to attract, reward, and retain highly 
qualified executives with the required background, 
skills and experience to implement ASM's strategy in a 
global, fairly concentrated, highly competitive, and 
dynamic industry with main competition being much 
larger companies from the United States and Asia;
• ensures that short-term operational results and long-
term sustainable value creation are balanced;
• is transparent, fair, and reasonable, and aligns with 
the interests of ASM, shareholders, and other 
stakeholders in the medium- and long-term to deliver 
sustainable performance in line with ASM's strategy, 
purpose, and values; and
• leads to internally consistent pay levels considering 
other remuneration programs and conditions for all 
employees.
Overview of policy components
The aim of the remuneration policy for the members of 
ASM's Management Board is to support the company’s 
overall performance and sustainable long-term value 
creation in a highly dynamic and competitive 
environment, by directly linking remuneration to our 
strategy, mission, and vision. The Management Board 
remuneration policy is summarized in the below table.
Summary of 2023 remuneration policy Management Board
Total Direct Compensation (TDC)
Basis for benchmark against remuneration 
peer group (more details on remuneration 
peer group later in this section)
Market positioning for TDC is based on market median position for Target Total Cash (TTC, base salary plus STI) complemented with a 
long-term incentive that is based on differentiated market levels per geographical location, as defined for each member of the 
Management Board (Europe, and rest of the world, and the US) based upon the Remuneration peer group.
Value of respective items is specified in rest of the table.
Base salary (fixed remuneration)
Basic pay for the job responsibilities of 
each Management Board position
•
Base salary for the members of the Management Board is derived from the outcome of the benchmark analysis.
•
The Supervisory Board reviews base salary on an annual basis and can, at their discretion, apply an annual increase to the base  
salary based on market movement as well as adjustments made by the Remuneration peer group.
Annualized amounts:
• CEO: €710,000
• CFO: €604,800
Reflecting base salary as per May 2024
Short-term incentive (STI)
Aligning annual business objectives and 
long-term strategy to drive pay for 
performance
•
Performance is measured against pre-set performance criteria, both financial and non-financial, as determined by the Supervisory 
Board at the beginning of the financial year.
•
Performance criteria and targets are defined by the Supervisory Board and may vary per year (depending on the specific focus that 
the Supervisory Board wants to have in the year) and per member of the Management Board. 
•
The financial performance criteria (aggregated relative weight in principle 75%) may include among other measures: Revenue 
measures, margin measures, return measures and/or cash flow measures.
•
The non-financial indicators (aggregated relative weight in principle 25%) are set in accordance with ASM's long-term plan and are 
based on the strategic focus. They may include, among others: ESG measures, operational measures, strategic measures, customer 
measures and/or leadership measures.
•
CEO: ‘At target’ up to 125% of annual base salary, with a maximum up to 
187.5% (i.e. 150% of the target incentive level, i.e. stretch level).
•
Other Members of the Management Board: Up to 80% of annual base salary, 
with a maximum up to 120% (i.e. 150% of the target incentive level).
•
Performance targets are defined at ‘target’ level (representing the expected 
nominal level of performance), ‘threshold’ level (below which performance is 
deemed insufficient and hence triggers ‘zero’ pay-out for these criteria), and 
‘stretch’ level (representing exceptional level of performance awarding 
maximum level of pay-out).
•
For 2024 the following target incentive levels apply: 100% for the CEO and 
80% of base salary for the CFO.
Remuneration element and its purpose
Design and link to strategy
Value
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
118

Long-term incentive (LTI)
Reward long-term value creation and 
enhance alignment of the long-term 
interests of the Management Board with 
those of the company and shareholders
•
Performance-based share plan, providing for conditional rights to receive a certain amount of ASM shares, after a three-year cliff 
vesting period, and subject to fulfilling the predetermined performance conditions and upon continued employment of the participant 
at the vesting date.
•
Performance shares are granted in April of each year and the number of performance shares granted for ‘on target’ performance is 
determined by the Supervisory Board at the beginning of the new three-year performance period.
•
ASM applies a face-value approach to define the number of shares to be granted, which is calculated as follows: Target level 
(calculated based on annual base salary) divided by the average share price of ASM on the Euronext Amsterdam stock exchange on 
the award date and the following four consecutive days. The award date is immediately following the date of the announcement of 
the first quarter financial results in April for the year the award takes place.
•
Performance indicators are set for the duration of the remuneration policy and are revenue growth compared to market (WFE) and 
average EBIT percentage measured over a three-year performance period. Both performance measures are equally weighted (50% 
each).
•
It should be noted that WFE is a publicly available indicator, ASM publishes its revenue every quarter and the EBIT progression 
roadmap is in line with long-term goals as communicated to the market in the CMD.
•
In addition, a relative Total Shareholder Return (TSR) indicator is applied as a modifier to the results. Based upon relative TSR 
performance against the TSR peer group (more details later in this section) vesting will be adjusted. This modifier adds 35% if the 
ranking is in the top quartile of the peer group and subtracts 35% if it is in the bottom quartile of the peer group with straight line 
interpolation from 25th percentile to 75th percentile, only rewarding if TSR performance is above the median of the peer group.
•
Members of the Management Board are required to hold the vested performance shares for two years (‘Holding Period’) after the 
vesting date. However, they are allowed to sell a part of the unconditional shares after three years for tax purposes. 
•
The target level of the LTI is differentiated for Management Board members 
based on geographical location of the respective individuals, whereby 
distinction is made between Management Board members in Europe (and rest 
of the world) and the US: 
–
Up to 200% of annual base salary 'at target' for Management Board 
members in Europe (and rest of the world other than US), with an overall 
maximum up to 200% of target.
–
Up to 450% of annual base salary 'at target' for Management Board 
members in the US, with an overall maximum of 200% of target.
–
This percentages applies when (i) the working location or contractual terms 
of the Management Board member is the US, at the moment of hiring or 
internal promotion or (ii) when a Management Board candidate, employed 
outside the US, has an existing employment contract that is US home-
based (expat conditions).
•
For 2024, the following on-target grant levels apply: 450% of annual base 
salary for the CEO (US-reference) and 160% for the CFO (Europe-reference).
.
Share Ownership Guidelines (SOG)
Aligning reward with the interests of 
stakeholders and emphasizing confidence in 
performance and strategy of ASM
• Members of the Management Board are required to hold ASM shares.
• All vested shares granted under ASM share-based compensation plans and any shares privately purchased are considered.
• Minimum shareholder requirement is at least twice the base salary as measured 
at the start of each financial year.
Pension and other elements
Post-retirement and other benefits create 
alignment with market practice
• Management Board members are entitled to pension and fringe benefits or perquisites such as a company car (or allowance), 
representation and expense allowance, and medical, disability, and other insurances in line with local market practice.
• Additional benefits and allowances may be applicable in case of relocation or international assignment.
• Members of the Management Board are given the opportunity to participate in a defined contribution plan for their salary up to the 
fiscal maximum (2024: €137,800).
• For the salary above this maximum, members of the Management Board are compensated with an amount equal to the age-dependent 
employer pension contribution. The members of the Management Board have the option to participate in a net pension plan offered by 
the company or to have the compensation paid out in cash.
• Pension contributions are age dependent and vary from 7.2% to 28.4% of the 
pensionable salary.
• Members of the Management Board contribute 4.6% of their pensionable salary, 
and ASM pays the remaining part.
Remuneration element and its purpose
Design and link to strategy
Value
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
119

Remuneration peer group
The remuneration peer group in principle consists of 
companies ASM could hire from or could lose people to. 
These companies are selected according to industry 
comparability (complexity and geographical span), size 
(revenues), (labor market) competition and is a mix of 
European (2/3) and US companies (1/3). Market 
capitalization is only a second factor. The peer group 
includes the following 17 companies:
Aixtron SE, ams Osram AG, Applied Materials Inc, ASML 
Holding NV, BE Semiconductor Industries NV, Entegris 
Inc, Infineon Technologies AG, KLA Corp, Koninklijke KPN 
NV, Lam Research Corp, MKS Instruments Inc, NXP 
Semiconductors NV, Siltronic AG, SMA Solar Technology, 
Soitec SA, Teradyne Inc, and VAT Group AG.
TSR peer group
The TSR peer group comprises companies that are 
comparable to ASM on the following criteria: industry 
(same and/or adjacent industry provided the company 
operates in the same industry cycle), geographic focus, 
size, share-price correlation and volatility, and market 
cap. Currently, the TSR peer group consists of the 
following 21 companies that have been selected by the 
Supervisory Board, based on these criteria:
Aixtron SE, Alphawave IP Group PLC, ams Osram AG, 
Applied Materials Inc, ASML Holding NV, BE 
Semiconductors Industries NV, Entegris Inc, 
Globalfoundries Inc, Infineon Technologies AG, KLA 
Corp, Lam Research Corp, MKS Instruments Inc, NXP 
Semiconductors NV, Siltronic AG, Soitec SA, 
STMicroelectronics NV, SUESS MicroTec SE, Teradyne 
Inc, Tokyo Electron Ltd, VAT Group AG and X Fab Silicon 
Foundries EV.
The composition of the group may be adjusted over 
time. In the case of a delisting of a peer group company, 
the Supervisory Board will carefully consider an 
appropriate replacement company.
Pay mix for members of the Management Board
The graphs below show the relative levels of fixed and 
variable remuneration for ‘at target’ performance level for 
the members of the Management Board:
Overall, the ‘at risk’ portion of the annual compensation is 
85% for the CEO position and 71% for the CFO position. 
CEO target performance
in %
15
85
Fixed remuneration
Variable remuneration 
CFO target performance
in %
29
71
Fixed remuneration
Variable remuneration
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
120

26.4 Remuneration of the Management 
Board in 2024
The 2024 Remuneration report refers to ASM's 
remuneration policy as outlined in paragraph 26.3. 
The remuneration of the Management Board for the 
financial year 2024 reflects the implementation of and 
complies with the 2023 remuneration policy for the 
Management Board.
Total remuneration of Management Board
The following table provides an overview of the 2024 
remuneration elements in € thousands for the CEO 
(former and current) and the CFO, as recognized by the 
company.
1
2
3
4
5
6
 Fixed remuneration (K€)
Variable remuneration (K€)
Name of director
Base salary 
Fringe benefits
Short-term cash incentive 
(STI)
Share-based payment 
expenses (LTI) 3
Pension expense (K€)
Other items (K€)
Total remuneration (K€)
Proportion of fixed and 
variable remuneration
2023
2024
2023
2024
2023
2024
2023
2024
2023
2024
2023
2024
2023
2024
2023
2024
H. M'Saad 1,2
 
570  
791  
106  
87  
631  
1,000  
572  
1,864  
32  
69  
- 
 
-  
1,911  
3,811 
 59 %
 33 %
P.A.H. Verhagen
 
558  
595  
46  
48  
618  
656  
849  
1,127  
90  
95  
- 
 
-  
2,161  
2,521 
 47 %
 41 %
G.L. Loh 4,5
 
722  
268  
61  
23  
1,263  
-  
1,459  
313  
120  
64  
- 
 
10,036  
3,625  
10,704 
 33 %
 113 %
Total
 
1,850  
1,654  
213  
158  
2,512  
1,656  
2,880  
3,304  
242  
228  
- 
 
10,036  
7,697  
17,036 
1  CTO since May 16, 2022 and CEO since May 13, 2024. The amounts shown reflect his remuneration during his MB membership.
2 The amount for 2024 also includes the payout of accrued vacation hours in the US up to the appointment as CEO.
3 The remuneration reported as part of the LTI (share awards) is based on costs incurred under accounting values EU-IFRS. The costs of share awards are charged to the consolidated statement of profit or loss over the three-year vesting period 
based on the number of awards expected to vest. For the first year we account at target, subsequently we apply the estimated number of share awards, and in the final performance year of the awards we update this estimate to the best estimated 
number of awards which are anticipated to vest.
4 The 2024 amounts for Fixed remuneration, Variable remuneration and Pension expenses for Mr Loh reflect his departure in 2024.
5 The 2024 Other items include Mr Loh’s STI payout over 2024.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
121

Explanation of the table
1. Fixed remuneration
(1.1) Base salary is the fixed annual gross salary. The 
salary for the CEO, Mr M'Saad, was set at €710,000 at 
the moment of his appointment as CEO as per May 13, 
2024. A salary increase of 7% for the CFO, Mr Verhagen, 
has been implemented as of April 1, 2024, in line with 
market movement in the Netherlands. The base salary 
for the former-CEO, Mr Loh, remained unchanged in 
2024 at €738,733. No salary increase was given to him 
given that he stepped down as CEO as per May 13, 
2024.
(1.2) Fringe benefits represent the value of benefits and 
perquisites awarded, such as a company car, a 
representation and expense allowance, the premium for 
health and disability insurance, and social-security 
contributions.   
2. Variable remuneration
(2.1) Short-term incentive (STI). Each year, a short-term 
incentive can be earned based on achieving specific 
challenging targets. The short-term incentive recognizes 
three levels: threshold, on-target, and stretch. The target 
level is generally aligned with the budget as reviewed 
and approved by the Supervisory Board. The target 
performance level represents the expected performance 
in a performance year. Achievement at target level 
results in a payout of 100%. The stretch level is set to 
promote extra-performance and results in 150% payout. 
If the performance does not meet the threshold level, 
the minimum performance level, the related part of the 
bonus will be zero. If the actual realization is between 
threshold and on-target or between on-target and 
stretch, the payout will be based on the relative 
deviation against these levels.
The targets are 75% based on company financial targets 
(equally divided between revenue, EBIT, and free cash 
flow) and 25% based on non-financial targets (consisting 
of targets related to sustainability, safety, people, and 
organizational effectiveness in 2024). The non-financial, 
strategic targets are aligned with ASM’s most important 
strategic priorities in a performance year.
STI realization
The excellent financial performance in 2024 resulted in 
the realization of all financial metrics above the stretch 
level. Performance on the non-financial objectives differs 
between the objectives. Outstanding performance was 
achieved on the sustainability (i.e. planet)-related 
objectives, while performance on safety was just above 
the threshold level. In addition, given the complexity of 
the project to improve ASM’s enterprise business 
systems and processes, and given the various 
operational priorities, it was decided not to rush various 
implementations and mitigate risks by allowing for 
somewhat more time to secure realization. The 
performance related to CSRD-readiness scored at 
stretch levels and, in total, this results in an over-
achievement on STI (136% rounded – see table below) 
for Mr Verhagen.
The results on the people-related objectives for Mr 
M'Saad were above target. Therefore, in combination 
with the above stretch level performance on the financial 
objectives, Mr M’Saad overall realized an over-
achievement on STI too. The overall STI performance 
achievement for Mr. M’Saad amounts to 141% (rounded – 
see table below). The overall performance achievement 
resulted in a STI payment of € 655,845 for Mr Verhagen 
and € 999,680 for Mr M'Saad.
Mr Loh received a pro-rated STI pay-out ‘at target’ 
amounting to €385,000 for the year 2024.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
122

STI performance measures
Financials (Total weight: 75%)
Targets in accordance with budget as approved by Supervisory Board
Average result: 
150%
Sales (Weight: 25%)
Revenue achievement at constant currencies (actual revenue recalculated at budget currency).
EBIT (Weight: 25%)
EBIT excluding one-off non-budgeted items (e.g. M&A and related PPA amortization).
Free cash flow (Weight: 25%)
Net cash flow from operating activities after investment activities excluding non-budgeted M&A and excluding ASMPT dividends. 
Non-financials (Total weight: 25%)
Average result: 
CEO: 113.2%
CFO: 92.2%
Planet (Weight: 6% for CEO and 
CFO)
Continuation net-zero pathway
Threshold:
Target:
Stretch:
1. Renewable electricity
• 95% renewable electricity (global operations).
2. Establish roadmap
• Establish Scope 3.1 and 3.11 roadmaps for 
2024-2027 by year-end.
1. Renewable electricity
• 100% renewable electricity (global 
operations).
2. Establish roadmap 
• Establish Scope 3.1 and 3.11 roadmaps for 
2024-2027 by Q3, incl. setting relevant GHG 
reduction targets.
. Renewable electricity
• 100% renewable electricity plus no increase in Scope 1 & 2 
GHG emissions despite growth.
2. Establish roadmap 
• Establish Scope 3.1 and 3.11 roadmaps for 2024-2027 by 
Q3, incl. setting relevant GHG reduction targets and realize 
first results in 2024.
Safety (weight: 4% for CEO and 
CFO)
Total injury rate
Threshold:
Target:
Stretch:
• ≤ 0.40
• ≤ 0.33
• ≤ 0.28
STI realization 2023 performance year: 
(achievement rate)
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
123

Trans4M!
(weight: 7.5% for CFO only)
Three-year program transforming and enhancing ASM’s global business processes through the upgrade of ASM’s enterprise systems.
Threshold:
Target:
Stretch:
• Achieved critical milestones towards ‘Go Live’ 
with three months delay vs plan. 
• Achieved critical milestones towards ‘Go Live’ 
as per plan.
• Achieved critical milestones towards ‘Go Live’ three months 
ahead of plan.
CSRD readiness
(weight: 7.5% for CFO only)
Prepare and be ready for all in-scope CSRD required disclosures.
Threshold:
Target:
Stretch:
• All in-scope CSRD required disclosures ready 
in Jan 2025 as part of the 2024 Annual 
Report.
• All in-scope CSRD required disclosures ready 
before year-end, incl. unqualified assurance 
statement for its CSRD reporting.
• All in-scope CSRD required disclosures ready before 
November 2024, incl. unqualified assurance statement for its 
CSRD reporting.
People
(weight: 15% for CEO only)
Continuation of ASM’s people roadmap, reflecting 1. Leadership & talent, 2. Culture & engagement, 3. Organizational design
Threshold:
1. Leadership & talent:
• Identify at least one 'ready-now' and one 
'ready-later' successor
• All positions have emergency replacement
2. Culture & engagement - Via engagement 
survey:
• Progress on ASM ACE behaviors across all 
questions: 3.8 score.
• Inclusion index: 4.1 score.
• Diversity: 18% females in sub-board pool.
3. Organizational design
• Fit-for-future organizational design defined.
Target:
1. Leadership & talent: 
• Identify at least one 'ready-now' and one 
'ready-later' successor
• Concrete individual development plans (IDP) 
for identified successors implemented
• All positions have emergency replacement
2. Culture & engagement - Via engagement 
survey:
• Meaningful change across all questions on 
ACE behaviors: 3.9 score.
• Inclusion index: 4.25 score.
• Diversity: 19% females in sub-board pool.
3. Organizational design
• Defined organizational design implemented.
Stretch:
1. Leadership & talent: 
• Identify at least one 'ready-now' and one 'ready-
later' (ensure diverse pool) internal successor
• Concrete individual development plans (IDP) for identified 
successors implemented
• If no successor identified, defined hiring plan for potential. 
• All positions have emergency replacement
2. Culture & engagement - Via engagement survey:
• Meaningful change and ‘best practice’ benchmark for some 
questions re ACE behaviors.
• Inclusion index: 4.5 score.
• Diversity: 20% females in sub-board pool.
3. Organizational design
• Fit-for-future organizational design implemented and 
retention of all critical job holders.
• Organizational design parameters (e.g. span of control, 
layers from CEO) significantly improved.
STI realization 2023 performance year: 
(achievement rate)
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
124

(2.2) Share-based payments or long-term incentives 
(LTI). This is a multi-year variable payment of which the 
value is the value of a performance share award that has 
become unconditional after a performance period of 
three years. At the end of 2024, the three-year 
performance period for the 2022 performance share 
award came to an end. The unconditional award is the 
result of targets on revenue growth compared to market 
and average EBIT as set in 2022. As per the grant of 
2023, relative TSR performance will also be applied to 
determine the unconditional award to vest in 2026.
Revenue growth is being communicated publicly every 
quarter and after every calendar year and can be 
compared to a publicly available index (WFE industry 
growth) making this measure and its achievement 
transparently disclosed. Performance on relative TSR is 
also transparent given the ex-ante disclosure of the peer 
group and publicly available information. As information 
on EBIT achievement is considered to be commercially 
sensitive, ASM therefore only discloses achievement 
relative to target.
As of the end of 2024, the three-year performance 
period of the performance shares granted to Mr 
Verhagen on April 21, 2022 (2,204 shares), has been 
completed. Over the three-year performance period, 
ASM's revenue growth outperformed the WFE market 
indicator by 34%, resulting in an achievement of 150% on 
this specific measure. Performance on EBIT % exceeded 
the stretch level as pre-set by the Supervisory Board, 
resulting in an actual achievement of 150% on this metric 
too. ASM clearly delivered a strong EBIT performance. 
Even with continuously increasing investments in R&D 
throughout the period and significant planned increases 
in SG&A in 2022-2023 to strengthen the organization, 
the EBIT % margin improved in the course of the three-
year period to a solid level of 28% by 2024. In absolute 
terms, EBIT increased by 67% during the three-year 
period. Overall, this therefore results in a vesting 
percentage of the performance shares on April 21, 2025 
of 150%. The performance shares granted to Mr Loh in 
his capacity as CEO in April 2022 (3,631 shares) and 
April 2023 (4,052 shares) have all vested ‘at target’ 
performance level as per May 14, 2024. At the moment 
of the 2022 grant (April 21, 2022), Mr M’Saad was not 
yet appointed as member of the Management Board 
(appointment as per May 16, 2022) and hence didn’t 
receive performance shares.
Outstanding performance shares
For 2024, based on the remuneration policy, the 
Supervisory Board awarded the following on-target 
values to:
• Mr M'Saad, CEO: €3,195,000 (5,349 shares)
• Mr Verhagen, CFO: €967,680 (1,620 shares)
• No conditional performance shares were granted to 
Mr Loh.
The following table shows the outstanding performance 
shares granted to members of the Management Board 
up until and including 2024, and held by members of the 
Management Board as per December 31, 2024:
Management
Board member
Grant date
Status
Number of shares at 
grant date
Performance 
adjustment
Vested in 2024
Outstanding 
December 31, 2024
Fair value at grant 
date
Vesting date
End of holding period
G.L. Loh 1
Apr 21, 2021
Conditional  
4,184  
1,602  
(5,786)  
- 
€245.40
Apr 21, 2024
Apr 21, 2026
G.L. Loh 1
Apr 21, 2022
Conditional  
3,631  
-  
(3,631)  
- 
€313.72
Apr 21, 2025
May 13, 2024
G.L. Loh 1
Apr 26, 2023
Conditional  
4,052  
-  
(4,052)  
- 
€311.47
Apr 27, 2026
May 13, 2024
P.A.H. Verhagen 2 4
Jul 28, 2021
Conditional  
2,159  
756  
(2,915)  
- 
€291.97
Jul 28, 2024
Jul 28, 2026
P.A.H. Verhagen 2
Apr 21, 2022
Conditional  
2,204  
1,102  
-  
3,306 
€313.72
Apr 21, 2025
Apr 21, 2027
P.A.H. Verhagen 2
Apr 26, 2023
Conditional  
2,583  
-  
-  
2,583 
€311.47
Apr 27, 2026
Apr 27, 2028
P.A.H. Verhagen 2
Apr 24, 2024
Conditional  
1,620  
-  
-  
1,620 
€581.81
Apr 24, 2027
Apr 24, 2029
H. M'Saad 3
Apr 26, 2023
Conditional  
8,099  
-  
-  
8,099 
€311.47
Apr 27, 2026
Apr 27, 2028
H. M'Saad 3
Apr 24, 2024
Conditional  
5,349  
-  
-  
5,349 
€581.81
Apr 24, 2027
Apr 24, 2029
Total
 
33,881  
3,460  
(16,384)  
20,957 
1 CEO until May 13, 2024.
2 CFO since June 1, 2021.
3 CTO since May 16, 2022 and CEO since May 13, 2024.
4 As part of the approved contractual terms and conditions 997 restricted share units have been granted to the CFO at hire on July 28, 2021 
with a grant value of € 300.000, of which 332 did vest on July 28, 2022, 332 on July 28, 2023 and 333 on July 28,2024.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
125

The shares will become unconditional after three years, 
depending on whether predetermined targets are 
achieved or not.
3. Pension
As of 2015, members of the Management Board no 
longer participate in the industry-wide pension fund. 
They have opted to participate in a defined contribution 
plan for their full-time salary up to €137,800. ASM 
reimburses an amount equal to the employer pension 
contribution for their full-time salary above this amount. 
Members of the Management Board can opt either to 
participate in a net pension plan offered by the company 
or to have the cost for participating paid out directly. 
Pension contributions vary from 7.2% to 28.4% of the 
pensionable salary, depending on age. Members of the 
Management Board contribute 4.6% of their pensionable 
salary, and ASM pays the remaining part. There are no 
arrangements regarding early retirement. Mr M’Saad 
continued his participation in the US 401(k) retirement 
savings plan for his salary that is being paid out in the 
US.
4. Other items 
Non-recurring items, which represent in 2024 an 
additional payroll tax to the company due to the vesting 
of already granted shares in previous years related to Mr 
Loh’s departure as CEO as per the AGM of May 13, 2024, 
subject to article 32bb of the Dutch Wage Tax Act, 
including the pro-rated ‘at target’ payout of Mr Loh’s 
short-term incentive over 2024.
5. Total remuneration
Value equals sum of 1, 2, 3, and 4 as described above.
6. Proportion of fixed and variable remuneration
• (6.1) The relative proportion of fixed remuneration: By 
dividing the sum of fixed components (column 1, 
column 4, and the fixed part of the pension expenses 
in column 3) by the amount of total remuneration 
(column 5), multiplied by 100.
• (6.2) The relative proportion of variable remuneration: 
By dividing the sum of the variable components 
(column 2 and the variable part of the pension 
expense in column 3, if any) by the amount of total 
remuneration (column 5), multiplied by 100.
Management services agreements
All members and former members of the Management 
Board have a management services agreement with 
ASM or one of its related subsidiaries, in accordance 
with Dutch law:
• Mr M'Saad started on May 16, 2022 as a Management 
Board member, and was appointed for a four-year 
term based on a management services agreement. At 
the 2024 AGM he was appointed CEO until the AGM 
in 2026 under an amended management services 
agreement.
• Mr Verhagen started on June 1, 2021, and was 
appointed for a four-year term based on a 
management services agreement. The Supervisory 
Board intends to nominate Mr Verhagen for a second 
term as member of the Management Board and Chief 
Financial Officer for a two-year term until the AGM in 
May 2027, when Mr Verhagen plans to retire. His 
intended reappointment will be submitted to the AGM 
on May 12, 2025. In light of his reappointment, Mr 
Verhagen entered into a new, restated management 
service agreement.
• Mr Loh started on May 18, 2020, and was appointed 
for a four-year term based on a management services 
agreement. His term ended as per the AGM of May 
13, 2024. Mr Loh’s exit conditions are fully in line with 
the remuneration policy without exceptions.
All management services agreements with members of 
the Management Board contain specific provisions 
regarding benefits upon termination of those 
agreements. If ASM gives notice of termination of the 
agreement for reasons which are not exclusively or 
mainly found in acts or omissions on the side of the 
Management Board member or in case of a termination 
of the agreement of a Management Board member with 
mutual consent between such Management Board 
member and the company, the member of the 
Management Board is eligible for a severance payment 
of maximum one-year base salary and to garden leave. 
The treatment of incentive awards will be determined by 
the Supervisory Board and depends on the reason and 
circumstances for termination, considering usual 
practices for these types of situations as well as 
applicable plan rules. The notice periods are set at six 
months if the termination of the agreement is initiated by 
ASM and at three months if the member of the 
Management Board terminates the agreement.
Claw-back and ultimum remedium
In exceptional circumstances, the Supervisory Board will 
have the discretionary authority to recover any paid 
bonus and awarded shares if evidence shows payments 
and awards have been awarded based on incorrect 
financial or other data (claw-back).
If a variable component conditionally awarded in a 
previous financial year would, in the opinion of the 
Supervisory Board, produce an unfair result due to 
extraordinary circumstances during the period in which 
the predetermined indicators have been or should have 
been achieved, the Supervisory Board has the authority 
to adjust the value of bonus and shares downwards or 
upwards (ultimum remedium).
The NSR Committee concluded for 2024 that no 
circumstances have been identified that result in any 
adjustments or claw-back of variable remuneration.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
126

Comparative information on the change of 
remuneration and company performance
The figures presented are indexed compared to the 
previous financial year.
Annual change
2020/2019
2021/2020
2022/2021
2023/2022
2024/2023 Information regarding 2024
Management Board remuneration
G.L. Loh, CEO (as of May 18, 2020, until May 13, 2024)
 - %
 210 %
 120 %
 132 %
 295 % Former CEO retired May 13, 2024
P.A.H. Verhagen, CFO (as of June 1, 2021)
 - %
 - %
 159 %
 121 %
 117 %
H. M'Saad, CTO (as of May 16, 2022) and CEO (as of May 13, 2024)
 - %
 - %
 - %
 212 %
 199 %
P.A.M. van Bommel, CFO (until May 17, 2021)
 101 %
 66 %
 - %
 - %
 - % Former CFO retired May 17, 2021
C.D. del Prado, CEO (until May 18, 2020)
 64 %
 - %
 - %
 - %
 - % Former CEO retired May 18, 2020
Company performance
Revenue
 103 %
 130 %
 139 %
 109 %
 111 %
EBIT
 142 %
 150 %
 128 %
 103 %
 123 %
Free cash flow
 48 %
 222 %
 25 %
 667 %
 123 %
Qualitative/non-financial strategic objectives/targets 
 88 %
 98 %
 98 %
 80 %
 102 %
Average remuneration of employees (K€)
2020
2021
2022
2023
2024
Average remuneration of employees
88
87
99
111
130
CEO pay ratio
27
29
27
31
33
The ratio of the CEO's remuneration and the average 
remuneration of all other employees (the pay ratio) is 
calculated by dividing the CEO's remuneration by the 
average remuneration of all employees. The CEO's 
remuneration is the total annualized base salary and 
bonus of the CEO as well as share-based payment 
(extrapolated to a full-year LTI value based upon three 
consecutive yearly grants with each a 36-month vesting 
period). The average remuneration of all employees is 
calculated by dividing the total personnel costs (wages, 
salaries, bonuses, and share-based payments), minus 
the CEO's remuneration, by the total number of 
employees (minus CEO). Although the pay ratio is in line 
with the anticipated internal development of pay levels, 
it is higher compared to last year because of the higher 
LTI ‘at target’, but still at risk, for the new CEO. The pay 
ratio is at the lower end compared to the AEX listed 
companies.
The 2024 ASM Remuneration report considers the draft 
guidelines to specify the standard presentation of the 
Remuneration report as stated in Directive 2007/36EC of 
the European Parliament, and amended by Directive (EU) 
2017/828, Article 9b (6).
This report is the Remuneration report required in 
accordance with article 2:135b of the Dutch Civil Code 
and the Dutch Corporate Governance Code.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
127

26.5 Remuneration of the Supervisory 
Board
The 2024 Remuneration report refers to the 
remuneration policy for members of the Supervisory 
Board of ASM, which can be found on asm.com.
Supervisory Board remuneration policy changes
The current remuneration policy was adopted by the 
AGM on May 13, 2024, and took effect from January 1, 
2024. 
The intent of the remuneration policy is to provide 
remuneration aligned with comparable peer companies 
in the Netherlands and Europe, considering the scope of 
the company. It aims to motivate and reward Supervisory 
Board members with balanced compensation that 
matches their roles and responsibilities. Additionally, it 
helps ASM to attract, reward, and retain highly qualified, 
independent, and high-caliber Supervisory Board 
members with the necessary background, experience, 
and broad skill set.
The main changes in the remuneration policy as adopted 
by the AGM in 2024 compared to the previous 
remuneration policy of the Supervisory Board include the 
following:
• Increased fee for Supervisory Board members and its 
committees;
• Removal of the cap on travel allowances;
• Introduction of a fee per additional meeting in excess 
of two hours above the regular cadence of the 
Supervisory Board or its committees in special 
business circumstances after prior approval by the 
Chair of the Supervisory Board; and
• Introduction of a Technology Committee and the 
option to establish other committees.
The Supervisory Board doesn't intend to make any 
changes to the remuneration policy in 2025. 
 
Summary of remuneration of the Supervisory 
Board
This table provides an overview and description of the 
elements of the 2024 remuneration policy for the 
Supervisory Board.
Fixed remuneration
Description
Value
Fixed remuneration in cash consisting 
of a retainer fee for the Chairperson 
and Members, and additional fees 
related to the responsibilities in the 
respective Committees
Chair of the Supervisory Board
€ 130,000
Member of the Supervisory Board
€ 80,000
Chair of the Audit Committee
€ 25,000
Member of the Audit Committee
€ 18,000
Chair of the Nomination, Selection and 
Remuneration Committee
€ 22,000
Member of the Nomination, Selection 
and Remuneration Committee
€ 15,000
Chair of the Technology Committee
€ 22,000
Member of the Technology Committee
€ 15,000
Chair other committee
€ 22,000
Member other committee
€ 15,000
Travel expenses
Description
Value
Actual and reasonable travel expenses 
are reimbursed together with a travel 
allowance following physical 
attendance of meetings
Continental travels
€2,500 (per meeting)
Intercontinental travels
€5,000 (per meeting)
Other expenses
Description
Value
Compensation for additional meetings (lasting more than 
two hours in excess of the regular meeting cadence in case 
of special business circumstances, provided that the Chair 
of the Supervisory Board has given prior approval).
€2,500 (per extra meeting).
Reimbursement of actual expenses
Actual expenses
Loans and guarantees
Description
Value
No personal loans, guarantees, or advance payments are 
provided.
Not applicable
Shares and share ownership
Description
Value
No shares or rights on shares are granted as part of the 
remuneration.
Not applicable
Other arrangements
Description
Value
No severance, change-in-control, or claw-back 
arrangements are in place.
Not applicable
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
128

The following tables present information on the sole remuneration from the company (including its subsidiaries) for 
services in all capacities to all current and former members of the Supervisory  Board:
Year ended December 31,
Annual fee
Committee 
fee
Allowances 4
Total remuneration
2024
2024
2024
2024
2023
Supervisory Board:
P.F.M. van der Meer Mohr
 
130.0  
26.4  
17.5  
173.9  
117.4 
S. Kahle-Galonske
 
80.0  
34.5  
17.5  
132.0  
96.0 
M.J.C. de Jong
 
80.0  
24.6  
7.5  
112.1  
81.0 
D.R. Lamouche
 
80.0  
28.6  
17.5  
126.1  
92.0 
M. de Virgiliis 1
 
29.5  
6.6  
5.0  
41.1  
88.5 
A.T. Sanchez
 
80.0  
31.5  
30.0  
141.5  
105.9 
T. Micki 2
 
80.0  
18.0  
17.5  
115.5  
- 
M. van den Brink 3
 
50.8  
21.2  
5.0  
77.0  
- 
Total
 
610.3  
191.4  
117.5  
919.2  
580.8 
1 Until May 13, 2024
2 As of January 1, 2024
3 As of May 13, 2024
4 Consist of allowances for (inter)continental meetings.
Annual change
2020/2019
2021/2020
2022/2021
2023/2022
2024/2023
Supervisory Board remuneration
P.F.M. van der Meer Mohr 1
 - %
 - %
 806 %
 114 %
 148 %
J.C. Lobbezoo
 100 %
 38 %
 - %
 - %
 - %
M.C.J. van Pernis
 100 %
 119 %
 60 %
 - %
 - %
U.H.R. Schumacher
 38 %
 - %
 - %
 - %
 - %
S. Kahle-Galonske
 100 %
 100 %
 168 %
 95 %
 138 %
M.J.C. de Jong
 100 %
 106 %
 141 %
 94 %
 138 %
D.R. Lamouche
 - %
 166 %
 168 %
 95 %
 137 %
M. de Virgiliis
 - %
 161 %
 167 %
 92 %
 46 %
A.T. Sanchez 2
 - %
 - %
 827 %
 100 %
 134 %
T. Micki
 - %
 - %
 - %
 - %
 - %
M. van den Brink
 - %
 - %
 - %
 - %
 - %
1 Due to her appointment in 2021, Ms Van der Meer Mohr received limited payments in 2021 compared to 2022 
(€12,800 vs €103,200).
2 In 2021, Mr Sanchez received limited payments compared to 2022 (€12,800 vs €105,900).
Any recommended changes to the remuneration of members of the Supervisory Board will be submitted to the 
Annual General Meeting for approval.
Derogations from remuneration policy
The Supervisory Board has not derogated or deviated from the remuneration policy.
ASM does not provide any loans, advanced payments, deposits, or related guarantees to the Supervisory Board. In 
the 2024 Annual General Meeting, an amendment to the articles of association was approved pursuant to which an 
indemnity was added to the articles in favor of the members of the Management Board and the Supervisory Board.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
129

27. External auditor
In accordance with Dutch law, ASM’s external auditor is 
appointed by the Annual General Meeting of 
Shareholders and is nominated for appointment by the 
Supervisory Board upon advice from the Audit 
Committee and the Management Board. Our current 
external auditor, KPMG Accountants N.V. ('KPMG'), was 
reappointed as external auditor by the 2023 AGM for the 
reporting years 2023 and 2024.
The external auditor is present at our AGM to respond to 
questions, if any, from the shareholders about the 
auditor’s report on the financial statements.
The Audit Committee has determined that the provision 
of services by KPMG and its member firms is compatible 
with maintaining KPMG's independence. All audit and 
permitted audit-related services provided by KPMG and 
its member firms during 2024 were pre-approved by the 
Audit Committee.
Audit committee policies and 
procedures
The Audit Committee has adopted the following policies 
and procedures for pre-approval of all audit and 
permitted non-audit services provided by our external 
auditor.
Audit services
Management submits to the Audit Committee for pre-
approval the scope and estimated fees for specific 
services directly related to performing the independent 
audit of our statutory and consolidated financial 
statements for the current year.
Audit-related services
The Audit Committee may preapprove expenditures up 
to a specified amount for services included in identified 
service categories that are related extensions of audit 
services and are logically performed by the auditors. 
Additional services exceeding the specified preapproved 
limits require specific Audit Committee approval.
Tax services
The Audit Committee may preapprove expenditures up 
to a specified amount per engagement and in total for 
identified services related to tax matters. Additional 
services exceeding the specified preapproved limits, or 
involving service types not included in the preapproved 
list, require specific Audit Committee approval.
Other services
In the case of specified services for which utilizing our 
external auditor creates efficiencies, minimizes 
disruption or preserves confidentiality, or for which 
management has determined that our external auditor 
possesses unique or superior qualifications to provide 
such services, the Audit Committee may preapprove 
expenditures up to a specified amount per engagement 
and in total. Additional services exceeding the specified 
preapproved limits, or involving service types not 
included in the preapproved list, require specific Audit 
Committee approval.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
130

 
28. Consolidated financial statements
133
29. ASM International N.V. Financial 
statements
175
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
131
Financial 
statements

Financial statements table of contents
28. Consolidated financial statements
133
28.1 Consolidated statement of profit or loss
133
28.2 Consolidated statement of comprehensive income
134
28.3 Consolidated statement of financial position
135
28.4 Consolidated statement of changes in equity
136
28.5 Consolidated statement of cash flows
137
28.6 Notes to the consolidated financial statements 
138
Note 1. General information
138
Note 2. Right-of-use assets
146
Note 3. Property, plant and equipment
148
Note 4. Evaluation tools at customers
149
Note 5. Goodwill
149
Note 6. Other intangible assets
150
Note 7. Investments in associates
152
Note 8. Inventories
154
Note 9. Accounts receivable
154
Note 10. Other current assets
155
Note 11. Cash and cash equivalents
155
Note 12. Equity
155
Note 13. Employee benefits
158
Note 14. Provision for warranty
160
Note 15. Accrued expenses and other payables
160
Note 16. Contingent consideration payable
160
Note 17. Credit facility
161
Note 18. Financial instruments and financial risk management
161
Note 19. Commitments and contingencies
165
Note 20. Litigation
165
Note 21. Segment disclosure
165
Note 22. Revenue
166
Note 23. Income taxes
167
Note 24. Expenses by nature
170
Note 25. Earnings per share
171
Note 26. Board remuneration
171
Note 27. Related party transactions
172
Note 28. Principle Auditor's fees and services
172
Note 29. Subsidiaries
173
Note 30. Subsequent events
174
29. ASM International N.V. Financial statements
175
29.1 Company balance sheet
175
29.2 Company statement of profit or loss
176
29.3 Notes to the Company financial statements
177
Note 1. Summary of material accounting policies
177
Note 2. Goodwill
177
Note 3. Investments and loans to subsidiaries
178
Note 4. Cash and cash equivalents
178
Note 5. Equity
179
Note 6. Amounts due from / to subsidiaries
181
Note 7. Expenses by nature
181
Note 8. Personnel expenses
181
Note 9. Commitments and contingencies
182
Note 10. Share ownership of the Management Board and Supervisory Board
182
Note 11. Auditor's fees and services
182
Note 12. Subsequent events
182
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
132

28. Consolidated financial statements
28.1 Consolidated statement of profit or loss
Revenue
 
22  
2,634,331  
2,932,724 
Cost of sales
 
(1,362,635)  
(1,451,351) 
Gross profit
 
1,271,696  
1,481,373 
Other income
 
69  
7,391 
Operating expenses:
Selling, general and administrative
 
24  
(308,727)  
(316,811) 
Research and development
 
24  
(309,297)  
(369,818) 
Total operating expenses
 
(618,024)  
(686,629) 
Result from operations
 
653,741  
802,135 
Finance income
18  
14,826  
21,658 
Finance expense
18  
(13,600)  
(10,582) 
Foreign currency exchange gain (loss)
 
18  
(21,375)  
45,048 
Net finance income (costs)
 
(20,149)  
56,124 
Share in income of investments in associates
 
7  
17,540  
9,643 
Reversal of impairment of investments in associates, net
 
7  
215,389  
- 
Result before income taxes
 
866,521  
867,902 
Income taxes
 
23  
(114,448)  
(182,168) 
Net earnings from operations, attributable to common 
shareholders
 
752,073  
685,734 
 
 
Year ended December 31,
(€ thousand, except per share data)
Notes
2023
2024
Per share data
 
25 
Basic net earnings per share (€):
From operations
 
15.26  
13.95 
Diluted net earnings per share (€):
From operations
 
15.18  
13.89 
Weighted average number of shares (thousand):
Basic
 
49,286  
49,165 
Diluted
 
49,555  
49,386 
 
 
Year ended December 31,
(€ thousand, except per share data)
Notes
2023
2024
The notes on the following pages are an integral part of these consolidated financial statements.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
133

28.2 Consolidated statement of comprehensive income
 
 
Year ended December 31,
(€ thousand)
Notes
2023
2024
Net earnings from operations, attributable to common shareholders
 
752,073  
685,734 
Other comprehensive income, net of income tax
Items that will not be reclassified subsequently to profit or loss:
Remeasurement of defined benefit obligation
13  
479  
725 
Share in other comprehensive (loss) income of investments in associates
 
7  
(618)  
(1,276) 
 
(139)  
(551) 
Items that may be subsequently reclassified to profit or loss:
Foreign currency translation effect 1
 
(90,908)  
69,957 
Other comprehensive income for the year, net of income tax
 
(91,047)  
69,406 
Total comprehensive income, attributable to common shareholders
 
12  
661,026  
755,140 
1 The year-on-year change is mostly explained by a weakened € compared to USD in 2024, while in 2023 the € strengthened against all major currencies (HKD, USD, SGD, KRW, JPY).
The notes on the following pages are an integral part of these consolidated financial statements.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
134

28.3 Consolidated statement of financial position
Assets
Right-of-use assets
 
2  
35,395  
36,525 
Property, plant and equipment
 
3  
384,949  
482,901 
Evaluation tools at customers
 
4  
79,597  
109,539 
Goodwill
 
5  
320,167  
321,318 
Other intangible assets
 
6  
705,624  
815,590 
Investments in associates
 
7  
861,937  
903,625 
Other investments
 
11,307  
19,821 
Deferred tax assets
 
23  
179  
34,651 
Other non-current assets
 
15,778  
18,810 
Employee benefits
 
13  
2,919  
3,816 
Total non-current assets
 
2,417,852  
2,746,596 
Inventories
 
8  
525,690  
567,007 
Accounts receivable
 
9  
487,727  
788,958 
Contract assets
 
22  
59,392  
57,745 
Income taxes receivable
 
23  
29,957  
4,836 
Other current assets
 
10  
68,845  
70,277 
Cash and cash equivalents
 
11  
637,264  
926,501 
Total current assets
 
1,808,875  
2,415,324 
Total assets
 
4,226,727  
5,161,920 
 
 
December 31,
(€ thousand)
Notes
2023
2024
Equity and liabilities
Equity
 
12  
3,226,811  
3,747,155 
Other liabilities
 
22,684  
23,589 
Contingent consideration payable
 
16  
88,304  
- 
Deferred tax liabilities
 
23  
150,147  
190,944 
Total non-current liabilities
 
261,135  
214,533 
Accounts payable
 
177,686  
282,554 
Provision for warranty
 
14  
22,716  
33,401 
Income taxes payable
 
23  
21,925  
66,243 
Contract liabilities
 
22  
300,241  
485,732 
Accrued expenses and other liabilities
 
15  
216,213  
235,300 
Contingent consideration payable
 
16  
-  
97,002 
Total current liabilities
 
738,781  
1,200,232 
Total liabilities
 
999,916  
1,414,765 
Total equity and liabilities
 
4,226,727  
5,161,920 
 
 
December 31,
(€ thousand)
Notes
2023
2024
The notes on the following pages are an integral part of these consolidated financial statements.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
135

28.4 Consolidated statement of changes in equity
Net earnings
 
-  
-  
-  
-  
752,073  
-  
752,073 
Other comprehensive income
 
12  
-  
-  
-  
-  
-  
(91,047)  
(91,047) 
Total comprehensive income
 
-  
-  
-  
-  
752,073  
(91,047)  
661,026 
Dividend paid to common shareholders
 
-  
-  
-  
-  
(123,383)  
-  
(123,383) 
Compensation expense share-based payments
 
13  
-  
-  
37,308  
-  
-  
-  
37,308 
Exercise stock options out of treasury shares
 
13  
18,249  
-  
(1,965)  
2,828  
-  
-  
863 
Vesting restricted shares out of treasury shares
 
13  
41,681  
-  
(11,980)  
11,980  
-  
-  
- 
Purchase of common shares
 
12  
(264,503)  
-  
-  
(100,928)  
-  
-  
(100,928) 
Issue of common shares used for share-based performance programs
 
12  
80,000  
3  
-  
(3)  
-  
-  
- 
Other movements of investments in associates:
Dilution
 
7  
-  
-  
-  
-  
2,606  
-  
2,606 
Balance as of December 31, 2023
 
49,201,746  
1,977  
71,323  
(89,569)  
3,139,245  
103,835  
3,226,811 
Net earnings
 
-  
-  
-  
-  
685,734  
-  
685,734 
Other comprehensive income
 
12  
-  
-  
-  
-  
-  
69,406  
69,406 
Total comprehensive income
 
-  
-  
-  
-  
685,734  
69,406  
755,140 
Dividend paid to common shareholders
 
-  
-  
-  
-  
(135,487)  
-  
(135,487) 
Cancellation of common shares out of treasury shares
 
12  
-  
(4)  
(59,230)  
59,234  
-  
-  
- 
Compensation expense share-based payments2
 
13  
-  
-  
48,557  
-  
-  
-  
48,557 
Vesting restricted shares out of treasury shares
 
13  
124,460  
-  
(51,325)  
51,325  
-  
-  
- 
Purchase of common shares
 
12  
(228,389)  
-  
-  
(151,366)  
-  
-  
(151,366) 
Issue of common shares used for share-based performance programs
 
12  
-  
-  
-  
-  
-  
-  
- 
Other movements in investments in associates:
Dilution
 
7  
-  
-  
-  
-  
3,500  
-  
3,500 
Balance as of December 31, 2024
 
49,097,817  
1,973  
9,325  
(130,376)  
3,692,992  
173,241  
3,747,155 
(€ thousand except for share data)
Notes
Number of common 
shares outstanding
Common shares
Capital in excess of 
par value
Treasury shares at 
cost
Retained earnings
Other reserves 1
Total equity
Balance as of January 1, 2023
 
49,326,319  
1,974  
47,960  
(3,446)  
2,507,949  
194,882  
2,749,319 
1  Other reserves consist of the currency translation reserve, remeasurement on net defined benefit and the reserve for proportionate share in other comprehensive income of investments in associates. See note 12.
2  Share-based payments include income taxes recognized directly in shareholders' equity of €7.0 million income.
The notes on the following pages are an integral part of these consolidated financial statements.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
136

28.5 Consolidated statement of cash flows
Cash flows from operating activities
Net earnings from operations
 
752,073  
685,734 
Adjustments to reconcile net earnings to net cash from operating activities
Depreciation, amortization and impairments
2,3,4,6  
180,896  
195,800 
Net loss (gain) on sale of property, plant and equipment
 
3  
185  
(7,036) 
Share-based compensation
 
13  
37,308  
41,576 
Net finance (income) costs
 
(9,466)  
(24,759) 
Share in income of investments in associates
 
7  
(17,539)  
(9,643) 
Impairment (reversal of impairment) of investments in associates, net
 
7  
(215,389)  
- 
Income tax
 
23  
114,448  
182,168 
Changes in evaluation tools at customers
 
4  
(32,218)  
(47,080) 
Changes in employee benefits pension plans
 
98  
(11) 
Income tax paid
 
(118,766)  
(97,563) 
Operating cash flows before changes in working capital
 
691,630  
919,186 
Decrease (increase) in working capital:
Accounts receivable
 
67,660  
(294,635) 
Other current assets
 
(21,817)  
(1,522) 
Inventories
 
(3,537)  
(31,961) 
Provision for warranty
 
(10,220)  
9,933 
Contract assets and liabilities
 
21,485  
184,598 
Accounts payable, accrued expenses and other payables
 
(9,314)  
112,055 
Net cash from operating activities
 
735,887  
897,654 
 
 
Year ended December 31,
(€ thousand)
Notes
2023
2024
Cash flows from investing activities
Capital expenditures property, plant and equipment
 
3  
(154,103)  
(167,895) 
Proceeds from sale of property, plant and equipment
 
3  
3,558  
8,817 
Capitalized development expenditures
 
6  
(147,220)  
(166,343) 
Capital expenditures intangible assets
 
6  
(16,389)  
(30,492) 
Dividend received from associates
 
7  
30,753  
13,668 
Other investments
 
(5,641)  
(7,721) 
Net cash used in investing activities
 (289,042)  
(349,966) 
Free cash flow 1
 
446,845  
547,688 
Cash flows from financing activities
Payment of lease liabilities
2  
(12,602)  
(14,177) 
Purchase of treasury shares
 
12  
(100,928)  
(151,366) 
Proceeds from issuance of treasury shares
 
13  
863  
- 
Dividends to common shareholders
 
(123,383)  
(135,487) 
Net cash used in financing activities
 (236,050)  
(301,030) 
Foreign currency translation effect on cash and cash equivalents
 
7,154  
42,579 
Net increase (decrease) in cash and cash equivalents
 
217,949  
289,237 
Cash and cash equivalents at beginning of year
 
11  
419,315  
637,264 
Cash and cash equivalents at end of year
 
11  
637,264  
926,501 
 
 
Year ended December 31,
(€ thousand)
Notes
2023
2024
1 Free cash flow is a non-IFRS performance measure. It is calculated as cash flows from operating activities after investing activities. Refer 
to chapter 34 'Non-IFRS performance measures'.
The notes on the following pages are an integral part of these consolidated financial statements.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
137

28.6 Notes to the consolidated financial statements 
Note 1. General information
ASM International N.V. (ASM, or the company) is a Dutch public liability company domiciled in the Netherlands with 
its principal operations in Europe, the United States of America, and Asia. The company dedicates its resources to 
the research, development, manufacturing, marketing and servicing of equipment and materials used to produce 
mainly semiconductor devices. The company is registered at Versterkerstraat 8, 1322 AP Almere, the Netherlands.
The company is registered with the Dutch Commercial Register under number 30037466.
The company's shares are listed for trading on the Euronext Amsterdam Stock Exchange (symbol ASM).
The accompanying consolidated financial statements include the financial statements of ASM International N.V. and 
its consolidated subsidiaries (together also referred to as ASM, or the company). ASM's subsidiaries are listed in 
Note 29 and investments in associates are listed in Note 7.
Basis for accounting
The consolidated financial statements for the year ended December 31, 2024 have been prepared in accordance 
with IFRS as endorsed by the European Union (EU-IFRS) and also comply with the financial reporting requirements 
included in Section 362(9) of Part 9, Book 2 of the Dutch Civil Code.
The consolidated financial statements have been prepared by the Management Board of the company and 
authorized for issue on March 6, 2025, and will be submitted for adoption to the Annual General Meeting of 
Shareholders (AGM) on May 12, 2025.
The consolidated financial statements will be filed with the AFM and at the Trade Register of the Chamber of 
Commerce in Almere, the Netherlands, after ASM publishes them on its website, and in addition within eight days of 
adoption by the 2025 AGM.
Functional and presentation currency
The consolidated financial statements are presented in euros (€), which is the company's functional currency. All 
amounts have been stated in thousands of euros and rounded to the nearest thousand (which might result in 
rounding differences), unless otherwise indicated.
Basis of preparation
The consolidated financial statements have been prepared under the historical cost convention, unless otherwise 
indicated. The company applies the going concern basis in preparing its consolidated financial statements.
Historical cost is generally based on the fair value of the consideration given in exchange for goods and services.
A number of the company’s accounting policies and disclosures require the measurement of fair values, for both 
financial and non-financial assets and liabilities.
Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction 
between market participants at the measurement date, regardless of whether that price is directly observable or 
estimated using another valuation technique.
The company has an established approach with respect to the measurement of fair values. If third-party information, 
such as broker quotes or pricing services, is used to measure fair values, the company assesses and documents the 
evidence obtained from the third parties to support the conclusion that such valuations meet the requirements of 
IFRS, including the level in the fair-value hierarchy, in which such valuations should be classified.
Fair values are categorized into different levels in a fair-value hierarchy based on the inputs used in the valuation 
techniques as follows:
Level 1: quoted prices (unadjusted) in active markets for identical assets or liabilities;
Level 2: inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either 
directly (i.e. as prices) or indirectly (i.e. derived from prices); and
Level 3: inputs for the asset or liability that are not based on observable market data (unobservable inputs).
If the inputs used to measure the fair value of an asset or a liability fall into different levels of the fair-value hierarchy, 
then the fair-value measurement is categorized in its entirety in the same level of the fair-value hierarchy as the 
lowest level input that is significant to the entire measurement.
Further information about the assumptions made in measuring fair values is included in the following notes:
• Note 7 - Investments in Associates;
• Note 13 - Employee benefits; and
• Note 18 - Financial instruments and financial risk management.
Use of estimates
In preparing these consolidated financial statements, management has made judgments, estimates and assumptions 
about the carrying amounts of assets and liabilities that are not readily apparent from other sources. The estimates 
and associated assumptions are based on historical experience and other factors that are considered to be relevant. 
Actual results may differ from these estimates.
Estimates and underlying assumptions are reviewed on an ongoing basis. Revisions to estimates are recognized 
prospectively.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
138

Information about assumptions and estimation uncertainties that have a significant risk of resulting in a material 
adjustment to the carrying amounts of assets and liabilities within the year ended December 31, 2024 is included in 
the following notes:
• Notes 3, 4, 5, 6 - Valuation of non-financial assets; and
• Note 8 - Valuation of allowance for obsolescence inventories.
Consideration has been given to the potential financial impacts of climate change related risks on the carrying value 
of the company's non-current assets (e.g., goodwill, other intangibles, PP&E) through a qualitative review of the 
company’s climate change risk assessment. In addition, the company included sensitivity tests into the impairment 
test to address the potential increase in expenses due to climate change. 
This review did not identify any material financial reporting impacts.
Summary of material accounting policies
Accounting policies
The company has consistently applied the following accounting policies to all periods presented in these 
consolidated financial statements, except for changes in material accounting policies and reclassification adjustment 
listed below.
Changes in material accounting policies
Application of new and revised IFRS.
New and amended IFRS Standards that are effective for the current year
The accounting policies applied in the financial statements are the same as those applied in the last annual financial 
statements, except for the IFRS standards and interpretations effective on January 1, 2024. These include  
amendment to IAS 1, IFRS 16, IAS 7 and IFRS 7. The amendments have been assessed for their potential impact and 
do not have a material effect on ASM’s (consolidated) financial statements. The company has not early adopted any 
other standard, interpretation or amendment that has been issued but is not yet effective.
Business combinations
The company accounts for business combinations using the acquisition method when the acquired set of activities 
and assets meets the definition of a business and control is transferred to the company. In determining whether a 
particular set of activities and assets is a business, the company assesses whether the set of assets and activities 
acquired includes, at a minimum, an input and substantive process and whether the acquired set has the ability to 
produce outputs.
The company accounts for business combinations using the acquisition method when control is transferred to the 
company. The consideration transferred in the acquisition is generally measured at fair value, as are the identifiable 
net assets acquired.
Goodwill is capitalized as the excess of the costs of an acquired subsidiary, net of the amounts assigned to 
identifiable assets acquired and liabilities incurred or assumed. Acquisition-related costs are expensed when 
incurred in the period they arise or the service is received.
Any contingent consideration payable is measured at fair value at the acquisition date. The contingent consideration 
is remeasured at fair value at each reporting date and subsequent changes in the fair value of the contingent 
consideration are recognized in profit or loss.
Consolidation
The consolidated financial statements include the accounts of ASM and all of its subsidiaries where ASM holds a 
controlling interest. Non-controlling interest is disclosed separately, where appropriate, in the consolidated financial 
statements.
Control is achieved when ASM has the power over an investee; exposure, or rights, to variable returns from its 
involvement with the investee; and the ability to use its power over the investee to affect the amount of the 
investor's returns. ASM reassesses whether or not it controls an investee if facts and circumstances indicate that 
there are changes to one or more of the three elements of control listed above.
As from the date these criteria are met, financial data of the relevant subsidiary are included in the consolidation and 
deconsolidated from the date on which ASM's control ceases.
Loss of control
Upon loss of control, ASM derecognizes the assets and liabilities of the subsidiary. Any surplus or deficit arising on 
the loss of control is recognized in profit or loss. ASM retains any interest in this subsidiary, then such interest is 
measured at fair value at the date on which control is lost. Subsequently, it is accounted for as an equity-accounted 
investee or as an available-for-sale financial asset, depending on the level of influence retained.
Subsidiaries
Subsidiaries are entities controlled by the company. The financial statements of subsidiaries are included in the 
consolidated financial statements from the date on which control commences until the date on which control ceases.
Foreign currency translation
The individual financial statements of each group entity are presented in their local functional currency. For the 
purpose of the consolidated financial statements, the results and financial position of each entity is expressed in 
euros, which is ASM's functional currency and the presentation currency for the consolidated financial statements.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
139

Foreign currency transactions
In preparing the financial statements of the individual entities, transactions in foreign currencies are recorded at the 
exchange rates on the date of the transactions. At each balance sheet date, monetary items denominated in foreign 
currencies are translated at the rates prevailing on the balance sheet date. Non-monetary items carried at fair value 
that are denominated in foreign currencies are translated at the rates prevailing on the date when the fair value was 
determined.
Exchange rate differences arising on the settlement of monetary items, and on the translation of monetary items, are 
recognized in the consolidated statement of profit or loss in the period in which they arise. Exchange rate 
differences arising on the translation of non-monetary items carried at fair value are recognized in the consolidated 
statement of profit or loss for the period except for differences arising on the translation of non-monetary items in 
respect of which gains and losses are recognized directly in equity.
Foreign operations
For the purpose of presenting consolidated financial statements, assets and liabilities of foreign operations are 
translated into euros at the exchange rates at the reporting date. The income and expenses of foreign operations are 
translated into euros at the exchange rates at the dates of the transactions.
Foreign currency differences are recognized in OCI and accumulated in the translation reserve.
When a foreign operation is disposed of in its entirety or partially such that control or significant influence is lost, the 
cumulative amount in the translation reserve related to that foreign operation is reclassified to profit or loss as part of 
the gain or loss on disposal. If the company disposes of part of its interest in a subsidiary but retains control, then the 
relevant proportion of the cumulative amount is reattributed to non-controlling interest. When the company disposes 
of only part of an associate while retaining significant influence, the relevant proportion of the cumulative amount is 
reclassified to profit or loss.
Segment reporting
ASM has one reportable segment, consistent with the internal reporting provided to the Chief Executive Officer 
(CEO), who is the Chief Operating Decision Maker (CODM).
The company manufactures and sells equipment used in wafer processing, encompassing the fabrication steps in 
which silicon wafers are layered with semiconductor devices. The operation is a product-driven organizational unit 
comprised of manufacturing, service, and sales operations in Asia, Europe, and the United States. The performance 
of the individual product lines is reviewed by the CODM based on its revenues, gross margin and EBIT. The company 
operates under a uniform global operating strategy. The CODM alone makes operating decisions regarding strategic 
investments and resource allocation based on aggregated information of the overall company's operation. Therefore, 
the company's operation do not represent separate operating nor reportable segments.
Property, plant and equipment
Items of property, plant and equipment are measured at cost, less accumulated depreciation and any accumulated 
impairment losses.
If significant parts of an item of property, plant and equipment have different useful lives, then they are accounted 
for as separate items (major components) of property, plant and equipment.
Depreciation is calculated to write off the cost of items of property, plant and equipment less their estimated residual 
values using the straight-line method over their estimated useful lives, and is generally recognized in profit or loss. 
The estimated useful lives, residual values and depreciation method are reviewed at the end of each reporting 
period, with the effect of any changes in estimate accounted for on a prospective basis.
The estimated useful lives of property, plant and equipment for current and comparative periods are as follows:
Land
Infinite
Building and leasehold improvements
1-25 years
Machinery equipment
2-10 years
Furniture and fixtures and other equipment
2-10 years
An item of property, plant and equipment is derecognized upon disposal or when no future economic benefits are 
expected to arise from the continued use of the asset. Any gain on disposal of an item of property, plant and equipment 
is recognized in profit or loss and included in 'other income'. Any loss is recognized as part of impairment expenses.
Intangible assets
Goodwill
The company accounts for business combinations using the acquisition method when control is transferred to the 
company. The consideration transferred in the acquisition is generally measured at fair value, as are the identifiable 
net assets acquired. Any goodwill that arises is tested annually for impairment. 
Goodwill represents the excess of the costs of an acquisition over the fair value of the amounts assigned to assets 
acquired and liabilities incurred or assumed of the acquired subsidiary at the date of acquisition. Goodwill on 
acquisition of subsidiaries is allocated to cash generating units (CGUs) for the purpose of impairment testing. The 
allocation is made to those CGUs that are expected to benefit from the business combination in which the goodwill 
arose. Goodwill is tested for impairment annually and whenever events or changes in circumstances indicate that the 
carrying amount of the goodwill may not be recoverable. If the recoverable amount of the CGU is less than the 
carrying amount of the unit, the impairment loss is recognized. An impairment loss recognized for goodwill is not 
reversed in a subsequent period. Goodwill is stated at cost less accumulated impairment losses.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
140

The company’s goodwill arising on the acquisitions of subsidiaries is described in Note 5 'Goodwill'.
The company’s goodwill arising on the acquisition of an associate is described in Note 7 'Investments in Associates'.
Other intangible assets
Other intangible assets include capitalized development expenses, software, purchased technology, and remaining 
other intangible assets. Other intangible assets that are acquired by the company with finite useful lives are 
measured at cost less accumulated amortization and any accumulated impairment losses.
In determining the capitalization of development expenses, the company makes estimates and assumptions based 
on expected future economic benefits generated by products that are the result of these development expenses. 
Other important estimates and assumptions are the required internal rate of return, the distinction between research, 
development and high-volume manufacturing, and the estimated useful life.
Development expenses are capitalized when all of the following criteria are demonstrated by the entity:
• The technical feasibility of completing the intangible asset so that it will be available for use or sale;
• Its intention to complete the intangible asset and use or sell it;
• Its ability to use or sell the intangible asset;
• How the intangible asset will generate probable future economic benefits;
• The availability of adequate technical, financial and other resources to complete the development and to use or 
sell the intangible asset; and
• Its ability to reliably measure the expenditure attributable to the intangible asset during its development.
The company capitalizes development expenses that meet the above-mentioned criteria in its consolidated financial 
statements. Subsequent to initial recognition, internally-generated intangible assets are reported at cost less 
accumulated amortization and accumulated impairment losses, on the same basis as intangible assets that are 
acquired separately.
Amortization of capitalized development expenses is calculated using the straight-line method over the estimated 
useful lives of the developed product. Amortization starts when the developed product is ready for its intended use. 
In the development cycle, this is when the product is transferred from the validation (beta) phase to high-volume 
manufacturing.
Amortization method, useful life, and residual value are reviewed at each reporting date with the effect of any 
changes in estimate accounted for on a prospective basis.
The estimated useful lives of other intangible assets for current and comparative periods are as follows:
Development cost
5 years
Software
3 years
Purchased technology
5-15 years
Other intangibles
1-17 years
Investments in associates
Investments in associates are investments in entities in which ASM can exert significant influence but which ASM 
does not control, generally having between 20% and 50% of the voting rights. These entities are accounted for using 
the equity method and are initially recognized at cost. Dividend income from the company’s associated companies is 
recognized when the right to receive payment is established. Their carrying value includes goodwill identified upon 
acquisition, net of any accumulated impairment.
When ASM’s share of losses in an associate equals or exceeds its interest in the associate, including any other 
receivables for which settlement is neither planned nor likely to occur in the foreseeable future, ASM does not 
recognize further losses, unless ASM has obligations to or made payments on behalf of the associate.
At each reporting date, the company determines if there is any objective evidence that the associate is impaired. An 
impairment, being the difference between the recoverable amount of the associate and its carrying value, is 
recognized in the consolidated statement of profit or loss.
ASM does not separately test associates' underlying assets for impairment. However, ASM recognizes its share of 
any impairment charge recorded by an investee and considers the effect, if any, of the impairment on the basis 
difference in the assets giving rise to the investee’s impairment charge. A loss in value of an investment which is 
significant or prolonged will be an indicator to test for impairment. Significant is defined as at least 20% on reporting 
date. Prolonged is defined as measured below cost for more than nine months.
Equity method investments are tested for prolonged decline in value. If the fair value of an investment is less than its 
carrying value, the company determines whether the decline in value is temporary or prolonged. A prolonged decline 
in value is measured as of a balance sheet date. If after a prior recognized impairment the fair value is more than its 
carrying value, this impairment is reversed to the extent that the recoverable amount of the net investment 
subsequently increases. The determination of whether an investment is impaired is made at the individual security 
level multiplied by our number of shares held in each reporting period.
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141

Evaluation tools at customers
Evaluation tools at customers are systems generally delivered to customers under evaluation and include substantial 
customization by our engineers and R&D staff in the field. Evaluation tools are recorded at cost and depreciated 
using the straight-line method over their estimated useful life of five years, or their shorter economic life. The 
depreciation expenses are in general reported as research and development expenses, unless the evaluation tool 
primarily serves commercial activities it is reported as cost of sales.
On final written technical acceptance and purchase order from the customer, the purchase consideration is 
recognized as revenue at a point in time and the carrying value of the evaluation system is recognized as cost of 
sales. In the circumstance that the system is returned, at the end of the evaluation period, a detailed impairment 
review takes place, and future sales opportunities and additional costs are identified. It is only when the recoverable 
amount is below the carrying value of the evaluation tool that an additional depreciation is recognized. The remaining 
carrying value is recognized as finished goods in inventories.
Inventories
Inventories are stated at the lower of cost or net realizable value. The cost of inventories is based on the first-in, 
first-out principle. Costs include net prices paid for materials purchased, charges for freight and custom duties, 
production labor costs and factory overhead. Allowances are made for slow-moving, obsolete or unsellable 
inventory.
Allowances for obsolescence of inventory are determined based on the expected demand as well as the expected 
market value of the inventory. The company regularly evaluate the value of our inventory of components and raw 
materials, work in progress, and finished goods, based on a combination of factors including the following: 
forecasted sales, historical usage, product end of lifecycle, estimated current and future market values, service 
inventory requirements, and new product introductions, as well as other factors. Purchasing requirements and 
alternative uses for the inventory are explored within these processes to mitigate inventory exposure. The company 
record write-downs for inventory based on the above factors and take into account worldwide quantities and 
demand into our analysis.
Financial instruments
The company classifies non-derivative financial assets based on the business model for managing the assets and 
their contractual cash flow characteristics. These assets are categorized as either: Amortized cost, fair value through 
other comprehensive income (FVOCI), or fair value through profit or loss (FVTPL). The company classifies non-
derivative financial liabilities as amortized costs.
Non-derivative financial assets and financial liabilities – Recognition and derecognition
The company initially recognizes receivables on the date when they are originated. Receivables comprise account 
(trade) and other receivables and cash and cash equivalents. Receivables are measured at amortized cost using the 
effective interest method, less any impairment. Financial assets and financial liabilities are initially recognized on the 
trade date when the entity becomes a party to the contractual provisions of the instrument.
The company derecognizes a financial asset when the contractual rights to the cash flows from the asset expire, or it 
transfers the rights to receive the contractual cash flows in a transaction in which substantially all of the risks and 
rewards of ownership of the financial asset are transferred, or it neither transfers nor retains substantially all of the 
risks and rewards of ownership and does not retain control over the transferred asset. Any interest in such 
derecognized financial asset that is created or retained by the company is recognized as a separate asset or liability.
The company derecognizes a financial liability when its contractual obligations are discharged or cancelled, or 
expired.
Financial assets and financial liabilities are offset and the net amount presented in the statement of financial position 
when, and only when, the company currently has a legally enforceable right to offset the amounts and intends either 
to settle them on a net basis or to realize the asset and settle the liability simultaneously.
Non-derivative financial assets – Measurement
Loans and receivables are initially measured at fair value plus any directly attributable transaction costs. Subsequent 
to initial recognition, they are measured at amortized cost using the effective interest method.
Accounts receivable
A significant percentage of accounts receivable is derived from revenue to a limited number of large multinational 
semiconductor device manufacturers located throughout the world. In order to monitor potential credit losses, the 
company performs ongoing credit evaluations of our customers' financial condition. An allowance for doubtful 
accounts is maintained for potential credit losses based upon management's assessment of the expected 
collectability of all accounts receivable. The allowance for doubtful accounts is reviewed periodically to assess the 
adequacy of the allowance. In making this assessment, management takes into consideration any circumstances of 
which the company are aware regarding a customer's inability to meet its financial obligations, aging of the accounts 
receivable, expected lifetime losses; and our judgments as to potential prevailing economic conditions in the industry 
and their potential impact on the company's customers.
The expected credit loss allowance is based on historical experience, credit evaluations, specific customer-
collection history, and any customer-specific issues ASM has identified. Changes in circumstances, such as an 
unexpected adverse material change in a major customer’s ability to meet its financial obligation to ASM or its 
payment trends, may require us to further adjust our estimates of the recoverability of amounts due to ASM. This 
could have an adverse material effect on ASM’s financial condition and results of operations.
Cash and cash equivalents
Cash and cash equivalents consist of bank deposits and investment in money market funds that invest in marketable 
debt obligations and securities of governments, corporates and financial institutions and other short-term highly 
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142

liquid investments with original maturity of three months or less. Bank overdrafts are included in notes payable to 
banks in current liabilities.
Non-derivative financial liabilities – Measurement
Other non-derivative financial liabilities are initially measured at fair value less any directly attributable transaction costs. 
Subsequent to initial recognition, these liabilities are measured at amortized cost using the effective interest method.
Share capital
Preference share capital
Preference share capital is classified as equity if it is non-redeemable, or redeemable only at the company’s option, 
and any dividends are discretionary. Discretionary dividends thereon are recognized as distributions within equity 
upon approval by the company’s shareholders.
Preference share capital is classified as a financial liability if it is redeemable on a specific date or at the option of the 
shareholders, or if dividend payments are not discretionary. Non-discretionary dividends thereon are recognized as 
interest expense in profit or loss as accrued.
Repurchase and reissue of common shares (treasury shares)
When shares recognized as equity are repurchased, the amount of the consideration paid, which includes directly 
attributable costs, is recognized as a deduction from equity. Repurchased shares are classified as treasury shares 
and are presented in the treasury share reserve. When treasury shares are sold or reissued subsequently, the 
amount received is recognized as an increase in equity and the resulting surplus or deficit on the transaction is 
accounted for at average cost and presented within capital in excess of par value.
Issuance of shares by an equity-accounted investee
Associates might yearly issue common shares pursuant to their employee share incentive scheme. The effect of 
these issuances is a dilution of the company's ownership in the associate. The company recognizes the impact of 
these issuances directly into equity.
Comprehensive income
Comprehensive income consists of net earnings (loss) and other comprehensive income. Other comprehensive 
income includes gains and losses that are not included in net earnings, but are recorded directly in equity.
Impairment
Non-derivative financial assets
Financial assets, other than those at fair value through profit or loss, are assessed using an 'expected credit 
loss' (ECL) model. In accordance with the model the company allocate a probability of loss to each financial asset, 
based on data that is determined to be predictive of the risk of loss and applying experienced credit judgment.
ASM measures loss allowances at an amount equal to lifetime ECLs, except for the following, which are measured at 
12-month ECLs:
• Debt securities that are determined to have low credit risk at the reporting date; and
• Other debt securities and bank balances for which credit risk (i.e. the risk of default occurring over the expected 
life of the financial instrument) has not increased significantly since initial recognition.
When determining whether the credit risk of a financial asset has increased significantly since initial recognition and 
when estimating ECLs, ASM considers reasonable and supportable information that is relevant and available without 
undue cost or effort. This includes both quantitative and qualitative information and analysis, based on ASM's 
historical experience and informed credit assessment, that includes forward-looking information. Lifetime ECLs are 
the ECLs that result from all possible default events over the expected life of a financial instrument.
12-month ECLs are the portion of ECLs that result from default events that are possible within the 12 months after 
the reporting date (or a shorter period if the expected life of the instrument is less than 12 months). The maximum 
period considered when estimating ECLs is the maximum contractual period over which ASM is exposed to credit 
risk.
Measurement of ECLs
ECLs are a probability-weighted estimate of credit losses. Credit losses are measured as the present value of all 
cash shortfalls (i.e. the difference between the cash flows due to the entity in accordance with the contract and the 
cash flows that ASM expects to receive). ECLs are discounted at the effective interest rate of the financial asset.
Equity-accounted investees
An impairment loss in respect of an equity-accounted investee is measured by comparing the recoverable amount of 
the investment with its carrying amount. An impairment loss is recognized in profit or loss, and is reversed if there 
has been a favorable change in the estimates used to determine the recoverable amount.
Non-financial assets
At each reporting date, the company reviews the carrying amounts of its non-financial assets (other than inventories 
and deferred tax assets) to determine whether there is any indication of impairment. If any such indication exists, 
then the asset’s recoverable amount is estimated. Goodwill and assets not yet available for its intended use are 
tested annually for impairment.
For impairment testing, assets are grouped together into the smallest group of assets that generates cash inflows 
from continuing use that are largely independent of the cash inflows of other assets or CGUs. Goodwill arising from a 
business combination is allocated to CGUs or groups of CGUs that are expected to benefit from the synergies of the 
combination.
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143

The recoverable amount of an asset or CGU is the greater of its value in use and its fair value less costs of disposal. 
Value in use is based on the estimated future cash flows, discounted to their present value using a pre-tax discount 
rate that reflects current market assessments of the time value of money and the risks specific to the asset or CGU.
An impairment loss is recognized if the carrying amount of an asset or CGU exceeds its recoverable amount. 
Impairment losses are recognized in profit or loss. They are allocated first to reduce the carrying amount of any 
goodwill allocated to the CGU, and then to reduce the carrying amounts of the other assets in the CGU on a pro rata 
basis.
An impairment loss in respect of goodwill is not reversed. For other assets, an impairment loss is reversed only to the 
extent that the asset’s carrying amount does not exceed the carrying amount that would have been determined, net 
of depreciation or amortization, if no impairment loss had been recognized.
Commitments and contingencies
The company has various contractual obligations such as purchase commitments and commitments for capital 
expenditure. These obligations are generally not recognized as liabilities on the company's statement of financial 
position but are disclosed in the notes to the consolidated financial statements.
Cash flow statement
The cash flow statement has been prepared using the indirect method.
Revenue recognition
Revenue is measured based on the consideration specified in a contract with a customer and excludes amounts 
collected on behalf of third parties. The company recognizes revenue when it transfers control over a product or 
service to a customer. Depending on the contract, the company obtain normally a right to payment for our equipment 
upon shipment and on completion of installation. Right to payment for our spares and services occurs upon shipment 
or completion of the service unless described otherwise.
Revenue streams
The company generates revenue primarily from the sales of equipment and sales of spares & services. The products 
& services described below by nature, can be part of both revenue streams. The revenue streams are disclosed in 
Note 22 'Revenue'.
Nature of goods and services
The following table contains a description of principal activities from which the group generates its revenue.
The company applied the practical expedient of IFRS 15.121 and therefore have not disclosed information on the 
remaining performance obligations of a contract (in aggregate) as the performance obligation is part of a contract 
that has an original expected duration of one year or less. Generally, the remaining performance obligations of a 
contract concern the tools to be shipped, unsatisfied promises as part of a bundled agreement or volume purchase 
agreement and installation and qualification services.
Products and services
Nature, timing of satisfaction of performance obligation and significant payment terms
Equipment
Revenue from equipment is recognized at a point in time when the performance obligation is 
satisfied, when control transfers. This is usually upon shipment depending on incoterms. The 
amount of revenue recognized is based on the amount of the transaction price that is allocated 
to the performance obligation. The total consideration of the contract is allocated between all 
distinct performance obligations in the contract based on their stand-alone selling prices. The 
stand-alone selling prices are mostly determined based on other stand-alone sales that are 
directly observable or based on the expected cost plus a margin approach. Any customer 
discounts and credits, within volume purchase agreements or bundled agreements, are 
considered as a reduction of the transaction price, unless this is/can be considered as 
consideration for a distinct good or service.
Installation
The customer simultaneously consumes and receives the benefits provided by the performance 
of the installation. As such, transfer of control takes place over the period of installation from 
delivery through customer acceptance, measured on a straight-line basis, as our performance is 
satisfied evenly over this period of time.
Spares
Revenue from spares is recognized at a point in time when the performance obligation is 
satisfied, when the control transfers. This is usually upon shipment depending on incoterms. 
The amount of revenue recognized is based on the amount of the transaction price that is 
allocated to the performance obligation. Any customer discounts and credits, within a volume 
purchase agreements, are considered as a reduction of the transaction price, unless this is/can 
be considered as consideration for a distinct good or service.
Revenue on royalties 
and licenses for 
technology included in 
equipment and/or spares
The fixed price royalty is a right to use the licenses and revenue is recognized at a point in time 
that the license is transferred to the customer. For the sales-based royalty, the performance 
obligation is satisfied when the license is transferred to the customer. Given this is earlier than 
when the sales occur, revenue should be recognized when the sales occur.
Outcome based 
("support") services
The customer simultaneously consumes and receives the benefits provided by the performance 
of the support. For the majority of support services transfer of control takes place over the 
period of support.
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Cost of sales
Cost of sales mainly comprises direct costs such as labor, materials, cost of warranty, depreciation, shipping and 
handling costs, and related overhead costs.
Research and development expenses
Research and development expenses are expenditures relating to a company's efforts to develop, design, and 
enhance its products, services, technologies, or processes. Research and development expenses comprise of direct 
costs allocated to research and development projects and mainly consists of labor. Research and development 
expenses also includes depreciation expenses of evaluation tools at customers supporting the companies research 
and development activities, allocated cost center costs like lab costs, and costs relating to prototype and 
experimental products.
Selling, administrative and general expenses
Selling, general and administrative expenses comprise all direct and indirect selling costs, operational overhead 
costs, and administrative expenses unrelated to cost of sales or research and development expenses.
Warranty
The company provides maintenance on our systems during the warranty period, on average one year after 
installation & qualification (or 15 months upon shipment, whichever comes first). Costs of warranty includes the cost 
of labor and material necessary to repair a product during the warranty period. The company accrues for the 
estimated cost of the warranty on products shipped in a provision for warranty, upon recognition of the sale of the 
product. The costs are estimated based on historical expenses incurred and on estimated future expenses related to 
current revenue, and are updated periodically. Actual warranty costs are charged against the provision for warranty. 
The actual warranty costs may differ from estimated warranty costs, and adjusted our provision for warranty 
accordingly. Future warranty costs may exceed our estimates, which could result in an increase of our cost of sales.
Income tax
Income tax expense comprises current and deferred tax. It is recognized in the statement of profit or loss except to 
the extent that it relates to a business combination, or items recognized directly in equity or in other comprehensive 
income.
Current tax
The current corporate income tax charge recognized in the consolidated statement of profit or loss is calculated in 
accordance with the prevailing tax regulations and rates, taking into account non-taxable income and non-
deductible expenses. The current income tax expense reflects the amount for the current reporting period that the 
company expects to recover from or pay to the tax authorities. Current income tax related to items recognized 
directly in equity is recorded in equity and not in the consolidated statement of profit or loss. ASM’s management 
periodically evaluates positions taken in the tax returns regarding situations in which applicable tax regulations are 
subject to interpretation, and establishes provisions when deemed appropriate. The amount of current tax payable or 
receivable is the best estimate of the tax amount expected to be paid or received that reflects uncertainty related to 
income tax, if any. Measurement of the tax payable or receivable for uncertain tax positions is based on 
management’s best estimate of the amount of tax benefit that will be lost. Current tax also includes any tax arising 
from dividends and royalties. Current tax assets and liabilities are offset only if certain criteria are met (IAS 12).
Deferred tax
Deferred income tax positions are recognized for temporary differences between the tax basis of assets and 
liabilities and their carrying values in ASM’s consolidated statement of financial position.
Deferred tax assets are recognized for deductible temporary differences, the carry forward of unused tax credits, 
and any unused tax losses. Deferred tax assets are recognized only to the extent that it is probable that future 
taxable profits will be available against which the temporary differences can be utilized. Both the recognized and 
unrecognized deferred tax assets are reassessed at each reporting date. Deferred tax assets are recorded for 
deductible temporary differences associated with investments in subsidiaries and are recorded only to the extent 
that it is probable that the temporary differences will reverse in the foreseeable future, and taxable profit will be 
available against which the temporary differences can be utilized.
Deferred tax liabilities are recognized for taxable temporary differences except when they affect neither the profit or 
loss reported in the consolidated statement of profit or loss nor the taxable profit or loss. Also, no deferred tax 
liabilities are recorded for taxable temporary differences associated with investments in subsidiaries when the timing 
of the reversal of the temporary differences can be controlled and it is probable that the temporary differences will 
not reverse in the foreseeable future.
Deferred tax positions are stated at nominal value and are measured at the corporate income tax rates the company 
expects to be applicable in the year when the asset is realized or liability is settled based on enacted or substantially 
enacted tax laws and reflects uncertainty related to income tax, if any.
Deferred income tax assets and liabilities are netted if there is a legally enforceable right to set off current tax assets 
against current tax liabilities, deferred income tax assets and deferred income tax liabilities related to income taxes 
levied by the same taxation authority on the same taxable entity, and there is an intention to settle on a net basis.
Retirement benefit costs
The company has retirement plans covering substantially all employees. The principal plans are defined contribution 
plans, except for the plans of the company's operations in the Netherlands and Japan. The company's employees in 
the Netherlands participate in a multi-employer defined benefit plan. Payments to defined contribution plans and the 
multi-employer plan are recognized as an expense in the consolidated statement of profit or loss as they fall due. 
The company accounts for the multi-employer plan as if it were a defined contribution plan, since the manager of the 
plan is not able to provide the company with the required company-specific information to enable the company to 
account for the plan as a defined benefit plan.
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The company's employees in Japan participate in defined benefit plans. Pension costs in respect to this defined 
benefit plan are determined using the projected unit credit method. These costs primarily represent the increase in 
the actuarial present value of the obligation for pension benefits based on employee service during the year and the 
interest on this obligation in respect to employee service in previous years, net of the expected return on plan 
assets.
For the defined benefit plan, the company recognizes in its consolidated statement of financial position an asset or a 
liability for the plan's over funded status or underfunded status respectively. When the calculation results in a 
potential asset for the company, the recognized asset is limited to the present value of economic benefits available 
in the form of any future refunds from the plan or reductions in future contributions to the plan. To calculate the 
present value of economic benefits, consideration is given to any applicable minimum funding requirements. 
Actuarial gains and losses are recognized when incurred.
Obligations for contributions to defined contribution plans are expensed as the related service is provided. Prepaid 
contributions are recognized as an asset to the extent that a cash refund or a reduction in future payments is 
available.
Share-based payments
The costs relating to employee shares (compensation expense) are recognized based upon the grant date fair value 
of the shares. The estimated fair value at grant date of shares is based on the share price of the ASM share at grant 
date minus the discounted value of expected dividends during the vesting period.
The grant date fair value of the shares is expensed on a straight-line basis over the vesting period, based on the 
company’s estimate of shares that will eventually vest. The impact of the true-up of the estimates is recognized in 
the consolidated statement of profit or loss in the period in which the revision is determined. The total estimated 
share-based compensation expense, determined under the fair value-based method is amortized proportionally over 
the option vesting periods.
Note 2. Right-of-use assets
The company leases many assets, including land, buildings, houses, motor vehicles, machinery and equipment. 
Leases typically run up to a period of five years, some with an option to renew the lease after the end of the non-
cancellable period. Lease payments are renegotiated on a periodic basis; timing is dependent on the region and type 
of lease. The company has not entered into any sublease arrangements.
The company has applied the exception not to recognize right-of-use assets and lease liabilities for short-term 
leases (lease term of 12 months or less) and leases of low-value assets (up to the amount of €5,000 new asset 
value, such as water/ air purifiers).
Right-of-use assets
Land and 
buildings
Motor vehicles
Other machinery 
and equipment
Total
Balance January 1, 2023
 
29,476  
1,417  
770  
31,663 
Additions
 
9,824  
1,096  
1,320  
12,240 
Modifications and reassessments
 
5,383  
(71)  
483  
5,795 
Depreciation for the year
 
(10,905)  
(1,104)  
(613)  
(12,622) 
Impairment charges
 
(940)  
-  
-  
(940) 
Foreign currency translation effect
 
(690)  
(33)  
(18)  
(741) 
Balance December 31, 2023
 
32,148  
1,305  
1,942  
35,395 
Additions
 
7,900  
1,113  
110  
9,123 
Modifications and reassessments
 
4,557  
162  
236  
4,955 
Depreciation for the year
 
(11,947)  
(1,286)  
(634)  
(13,867) 
Impairment charges
 
-  
-  
-  
- 
Foreign currency translation effect
 
874  
(8)  
53  
919 
Balance December 31, 2024
 
33,532  
1,286  
1,707  
36,525 
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Financial statements
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146

Amounts recognized in profit or loss
(€ thousand)
2023
2024
Leases under IFRS 16
Interest on lease liabilities
 
705  
800 
Depreciation expenses
 
12,622  
13,867 
Impairment charges
 
(940)  
- 
Expenses relating to short-term and low value  leases
 
500  
634 
Total
 
12,887  
15,301 
Amounts recognized in statement of cash flows
2023
2024
Total cash outflow for leases
 
12,602  
14,177 
Extension options
The extension options held are exercisable only by the company and not by the lessors. The company assesses at 
lease commencement date whether it is reasonably certain to exercise the extension options. The company 
reassesses whether it is reasonably certain to exercise the options at year-end for material lease components, if 
there is a significant event or significant changes in circumstances within its control.
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147

Note 3. Property, plant and equipment
The changes in the amount of property, plant and equipment are as follows:
Land, buildings and
leasehold improvements
Machinery and
equipment
Furniture and fixtures and 
other equipment
Assets under construction
Total
At cost
Balance January 1, 2023
 
171,450  
349,978  
44,355  
43,096  
608,879 
Additions
 
440  
4,237  
460  
148,966  
154,103 
Disposals
 
(10,569)  
(8,323)  
(2,208)  
-  
(21,100) 
Transfer from assets under construction
 
36,305  
84,933  
20,741  
(141,979)  
- 
Foreign currency translation effect
 
(7,320)  
(17,155)  
(2,176)  
(123)  
(26,774) 
Balance December 31, 2023
 
190,306  
413,670  
61,172  
49,960  
715,108 
Additions
 
2,487  
615  
2,823  
161,970  
167,895 
Disposals
 
(275)  
(7,580)  
(2,616)  
-  
(10,471) 
Transfer from assets under construction
 
5,455  
49,435  
12,325  
(67,215)  
- 
Foreign currency translation effect
 
2,008  
7,702  
225  
1,880  
11,815 
Balance December 31, 2024
 
199,981  
463,842  
73,929  
146,595  
884,347 
Accumulated depreciation and impairment
Balance January 1, 2023
 
44,422  
227,707  
24,697  
-  
296,826 
Depreciation for the year
 
9,433  
45,002  
8,225  
-  
62,660 
Impairment charges
 
-  
-  
-  
1,223  
1,223 
Disposals
 
(10,081)  
(5,906)  
(1,543)  
-  
(17,530) 
Foreign currency translation effect
 
(1,374)  
(10,404)  
(1,242)  
-  
(13,020) 
Balance December 31, 2023
 
42,400  
256,399  
30,137  
1,223  
330,159 
Depreciation for the year
 
10,552  
52,516  
9,661  
-  
72,729 
Impairment charges
 
-  
-  
-  
-  
- 
Disposals
 
(171)  
(6,814)  
(2,130)  
-  
(9,115) 
Foreign currency translation effect
 
648  
6,774  
251  
-  
7,673 
Balance December 31, 2024
 
53,429  
308,875  
37,919  
1,223  
401,446 
Carrying amounts
December 31, 2023
 
147,906  
157,271  
31,035  
48,737  
384,949 
December 31, 2024
 
146,552  
154,967  
36,010  
145,372  
482,901 
Useful lives in years
1-25
2-10
2-10
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148

Note 4. Evaluation tools at customers
The changes in the amount of evaluation tools are as follows:
December 31,
2023
2024
At cost
Balance at beginning of year
 
101,073  
107,411 
Evaluation tools shipped
 
50,639  
63,328 
Evaluation tools sold and returns
 
(39,047)  
(33,049) 
Foreign currency translation effect
 
(5,254)  
3,841 
Balance at end of year
 
107,411  
141,531 
Accumulated depreciation
Balance at beginning of year
 
32,397  
27,814 
Depreciation for the year
 
17,529  
20,425 
Evaluation tools sold and returns
 
(20,626)  
(16,801) 
Foreign currency translation effect
 
(1,486)  
554 
Balance at end of year
 
27,814  
31,992 
Carrying amount at beginning of year
 
68,676  
79,597 
Carrying amount at end of year
 
79,597  
109,539 
Useful lives in years:
 
5 
Evaluation tools enable ASM to win new business and expand its technological footprint by gaining penetration at 
new customers and with new applications. 
Note 5. Goodwill
The carrying amount of the goodwill is related to acquisitions in the following cash-generating units:
ALD
PEALD
SiC Epi
Total
Balance January 1, 2023
 
2,611  
27,388  
290,819  
320,818 
Foreign currency translation effect
 
-  
(651)  
-  
(651) 
Balance December 31, 2023
 
2,611  
26,737  290,819  320,167 
Foreign currency translation effect
 
-  
1,151  
-  
1,151 
Balance December 31, 2024
 
2,611  
27,888  290,819  321,318 
We perform an annual impairment test at the same moment of each year (performed in the fourth quarter, with the 
figures as of 30 September) or if events or changes in circumstances indicate that the carrying amount of the assets 
at risk (goodwill, other non‑current assets, purchased technology, capitalized development, working capital) exceeds 
its recoverable amount. For our impairment test and the determination of the recoverable amount, a discounted 
future cash flow approach is used which makes use of our estimates of future revenues, driven by assumed market 
growth and estimated costs as well as appropriate discount rates.
The material assumptions used for the discounted future cash flows of the cash-generating units (CGUs) are:
• an average discount rate of 8.6% (2023: 9.5%) representing the pre-tax weighted average cost of capital;
• external market segment data (e.g., TechInsights, Gartner), historical data and strategic plans to estimate cash-
flow growth per product line; and
• cash-flow calculations are limited to four years of cash flow; after these four years, perpetuity growth rates are 
set based on the market maturity of the products. For all products, the perpetuity growth rates used are 1% or 
less.
These estimates are consistent with the plans and estimated costs we use to manage the underlying business. We 
expect the demand for these technologies to continue beyond a period of four years and therefore we have included 
perpetuity growth rates in our assumptions. Based on this analysis, management concluded that as per 
December 31, 2024 the recoverable amount of the CGUs exceeded the carrying value. 
Sensitivity analysis showed that no reasonable possible change in the estimated cash flows or the discount rate 
used in calculating the fair value would result in the carrying amount of the assets at risk (including goodwill) 
materially exceed the fair value. Sensitivity analysis also includes additional sensitivity checks to address the 
potential increase in costs due to climate change.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
149

Note 6. Other intangible assets
Other intangible assets include capitalized development expenditure, software developed or purchased (including 
licenses) for internal use, and purchased technology from third parties. The changes in the amount of other 
intangible assets are as follows:
Development costs
Software
Purchased technology
Other intangibles
Total
At cost
Balance January 1, 2023
 
545,165  
40,628  
220,862  
89,400  
896,055 
Additions
 
147,220  
15,602  
-  
787  
163,609 
Reclassification
 
-  
-  
(613)  
613  
- 
Disposals
 
-  
(152)  
-  
-  
(152) 
Foreign currency translation effect
 
(28,435)  
(357)  
(687)  
7  
(29,472) 
Balance December 31, 2023
 
663,950  
55,721  
219,562  
90,807  
1,030,040 
Additions
 
166,343  
30,086  
-  
406  
196,835 
Disposals
 
-  
(862)  
-  
-  
(862) 
Derecognition
 
(103,265)  
-  
-  
-  
(103,265) 
Foreign currency translation effect
 
(860)  
1,541  
1,387  
(120)  
1,948 
Balance December 31, 2024
 
726,168  
86,486  
220,949  
91,093  
1,124,696 
Accumulated amortization and impairment losses
Balance January 1, 2023
 
204,735  
30,452  
13,196  
1,568  
249,951 
Amortization for the year
 
43,802  
3,057  
14,021  
22,567  
83,447 
Impairments
 
2,475  
-  
-  
-  
2,475 
Reclassification
 
-  
-  
(92)  
92  
- 
Disposals
 
-  
-  
-  
-  
- 
Foreign currency translation effect
 
(11,293)  
(211)  
44  
5  
(11,455) 
Balance December 31, 2023
 
239,719  
33,298  
27,169  
24,232  
324,418 
Amortization for the year
 
65,901  
3,497  
14,065  
4,868  
88,331 
Impairments
 
448  
-  
-  
-  
448 
Derecognition
 
(103,265)  
-  
-  
-  
(103,265) 
Disposals
 
-  
(862)  
-  
-  
(862) 
Foreign currency translation effect
 
(248)  
183  
241  
(140)  
36 
Balance December 31, 2024
 
202,555  
36,116  
41,475  
28,960  
309,106 
Carrying amounts
December 31, 2023
 
424,231  
22,423  
192,393  
66,575  
705,622 
December 31, 2024
 
523,613  
50,370  
179,474  
62,133  
815,590 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
150

The carrying amount of other intangibles consists of customer relationships €59 million (2023: €63.0 million), trade 
name €1.5 million (2023: €2.3 million), and other €1.6 million (2023: €1.3 million).
We perform an annual impairment test in the fourth quarter of each year or if events or changes in circumstances 
indicate that the carrying amount of development costs exceeds its recoverable amount. A discounted future cash 
flow approach is used which makes use of our estimates of future revenues, driven by assumed market growth and 
estimated costs as well as appropriate discount rates. For the impairment test, reference is made to Note 5.
Impairment charges on capitalized development costs are included in operating expenses under research and 
development. Impairment of capitalized development expenses primarily related to development of new hardware 
for which customer demand has shifted out in time, new process technologies that were not successful, and 
purchased technology which became obsolete. The impairment charges for 2024 related to customer-specific 
projects.
Capitalized development costs are amortized over their estimated useful lives of five years. Amortization starts 
when the developed asset is ready for its intended use. For the company, this occurs when the application is 
transferred to high-volume manufacturing. 
Capitalized development costs are derecognition upon disposal; or when no future economic benefits are 
anticipated from its use or disposal. The derecognition in 2024 pertain to fully amortized projects that were either 
previously impaired or succeeded by subsequent development projects, thus no future economic benefits are 
expected from these projects. 
The company estimated a useful life of purchased technology of 15 years; other intangibles assets are amortized 
over their estimated useful lives of, respectively, four years (trade name) and 17 years (customer relationships).
The amortization of development costs and purchased technology is included in R&D expenses in the P&L (2024: 
EUR 80m). The amortization of the trade name and customer relationships is included in SG&A.
Actual / estimated amortization expenses relating to other intangible assets are as follows:
Development costs
Software
Purchased technology
Other intangibles
Total
2024 (actual)
 
65,901  
-  
65,901  
3,497  
14,065  
4,868  
88,331 
Estimated
Amortization started ("in use")
Future amortization start date 
("in development")
Total expected amortization
2025
 
82,716  
17,770  
100,486  
10,945  
14,131  
5,255  
130,817 
2026
 
73,643  
38,824  
112,467  
16,896  
14,131  
5,046  
148,540 
2027
 
65,394  
44,504  
109,898  
15,528  
14,131  
4,215  
143,772 
2028
 
52,273  
44,943  
97,216  
6,997  
14,131  
4,183  
122,527 
2029
 
24,834  
44,943  
69,777  
4  
14,131  
4,098  
88,010 
Years thereafter
 
-  
33,769  
33,769  
-  
108,819  
39,336  
181,924 
Estimated amortization 
 
298,860  
224,753  
523,613  
50,370  
179,474  
62,133  
815,590 
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Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
151

Note 7. Investments in associates
The location included below is the principal place of business of the specified associates. The principal place of 
business and country for ASMPT deviates from the place of incorporation (Cayman Islands).
% Ownership December 31,
2023
2024
Name
Location
Associates
Levitech BV
Almere, the Netherlands
 26.64 %
 26.64 %
SiC systems AB 
Lunds Kommun, Sweden
 50.00 %
 50.00 %
ASMPT Ltd
Singapore
 24.85 %
 24.73 %
Levitech BV is valued at nil (2023: nil).
The changes in the investment in associates are as follows:
ASMPT
Other
Total
Net equity share
Other (in)tangible 
assets
Goodwill
Total ASMPT (before 
impairment)
Impairment, net
Total ASMPT (after 
impairment)
Net equity share
Balance January 1, 2023
 
475,725  
7,233  
418,272  
901,230  
(215,389)  
685,841  
500  
686,341 
Reversal of impairments of investments in associates, net
 
-  
-  
-  
-  
215,389  
215,389  
-  
215,389 
Share in net earnings of investments in associates
 
21,206  
-  
-  
21,206  
-  
21,206  
-  
21,206 
Other comprehensive income of investments in associates
 
(618)  
-  
-  
(618)  
-  
(618)  
-  
(618) 
Amortization recognized intangible assets
 
-  
(3,666)  
-  
(3,666)  
-  
(3,666)  
-  
(3,666) 
Dividends
 
(30,753)  
-  
-  
(30,753)  
-  
(30,753)  
-  
(30,753) 
Dilution ASMPT share to 24.85%
 
2,607  
-  
-  
2,607  
-  
2,607  
-  
2,607 
Foreign currency translation effect
 
(13,158)  
(141)  
(15,270)  
(28,569)  
-  
(28,569)  
-  
(28,569) 
Balance December 31, 2023
 
455,009  
3,426  
403,002  
861,437  
-  
861,437  
500  
861,937 
Reversal of impairments of investments in associates, net
 
-  
-  
-  
-  
-  
-  
-  
- 
Share in net earnings of investments in associates
 
10,021  
- 
 
10,021  
-  
10,021  
-  
10,021 
Other comprehensive income of investments in associates
 
(1,276)  
- 
 
(1,276)  
-  
(1,276)  
-  
(1,276) 
Amortization recognized intangible assets
 
-  
(378) 
 
(378)  
-  
(378)  
-  
(378) 
Dividends
 
(13,668)  
- 
 
(13,668)  
-  
(13,668)  
-  
(13,668) 
Dilution ASMPT share to 24.73%
 
3,500  
- 
 
3,500  
-  
3,500  
-  
3,500 
Foreign currency translation effect
 
15,162  
221  
28,106  
43,489  
-  
43,489  
-  
43,489 
Balance December 31, 2024
 
468,748  
3,269  
431,108  
903,125  
-  
903,125  
500  
903,625 
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Financial statements
Appendix
ASM Annual Report 2024
152

The company's interests in Levitech and SIC systems AB are, individually and in aggregate, immaterial to the 
consolidated financial statements, therefore no further disclosures included.
On March 15, 2013, the company divested a controlling stake in its subsidiary ASMPT Ltd (ASMPT). After the initial 
accounting of the sale transaction and related gains, future income from ASMPT was adjusted for the fair value 
adjustments arising from the basis differences as if a business combination had occurred under IFRS 3R, Business 
Combinations, i.e. a purchase price allocation (PPA).
The purchase of the associate has been recognized at fair value, being the value of the ASMPT shares on the day of 
closing of the purchase transaction. The composition of this fair value was determined through a PPA. The PPA 
resulted in the recognition of intangible assets for customer relationship, technology, trade name, product names, 
and goodwill. For inventories and property, plant & equipment, a fair value adjustment was recognized.
The ASMPT investment is accounted for under the equity method on a go-forward basis. Equity method investments 
are tested for prolonged impairment. An investment is considered impaired if the higher of fair value of the 
investment or value in use is less than its carrying value. If the higher of fair value of an investment or value in use is 
less than its carrying value at the balance sheet date, the company determines whether the impairment is temporary 
or prolonged. Management concluded that there is no objective evidence for impairment as of 31 December 2024 
(2023 contains a €215 million impairment reversal as a result of an increase in the recoverable amount).
The amount per share recognized as per December 31, 2024, under equity accounting amounts to HK$70.74, 
whereas the level 1 fair value per share (being the market price of a share on the Hong Kong Stock Exchange) was 
HK$74.9 as per December 31, 2024. 
In December 2024, 1,953,200 common shares of ASMPT were issued, for cash at par value of HK$0.10 per share, 
pursuant to the Employee Share Incentive Scheme of ASMPT. ASM's ownership in ASMPT has diluted to 24.73% as 
of December 31, 2024 due to the shares issued under the plan in 2024.
Per December 31, 2024, the book value of our equity method investment in ASMPT was €903.1 million. The historical 
cost basis of our 24.73% share of net assets on the books of ASMPT under IFRS was €468.7 million as of December 
31, 2024, resulting in a basis difference of €434.4 million. €3.3 million of this basis difference has been allocated to 
intangible assets. The remaining amount was allocated to equity method goodwill. Each individual, identifiable asset 
will periodically be reviewed for any indicators of potential impairment. We amortize the basis differences allocated 
to the assets on a straight-line basis, and include the impact within the results of our equity method investments. 
Amortization and depreciation are adjusted for related deferred tax impacts. Included in net income attributable to 
ASM for 2024 was an after-tax expense of €0.4 million, representing the depreciation and amortization of the basis 
differences.
Summarized 100% earnings information for ASMPT equity method investment excluding basis adjustments (foreign 
currency exchange rate average 2024: 1 HK$: €0.11782 for December 31, 2023: 1 HK$: €0.11812).
(HK$ million)
2023
2024
Revenues
 
14,697  
13,229 
Income before income tax
 
1,036  
502 
Net earnings from continuing operations
 
712  
342 
Other comprehensive income
 
116  
(575) 
Total comprehensive income
 
828  
(233) 
Summarized 100% statement of financial position information for ASMPT equity method investment excluding basis 
adjustments (foreign currency exchange rate per December 31, 2024, was 1 HK$: €0.12394 for December 31, 2023: 
1 HK$: €0.11586).
December 31,
(HK$ million)
2023
2024
Current assets
 
15,241  
15,095 
Non-current assets
 
8,722  
8,579 
Current liabilities
 
6,013  
4,072 
Non-current liabilities
 
2,146  
4,310 
Total equity
 
15,804  
15,292 
Shareholder's equity of ASMPT per December 31, 2024, translated into euros at a rate of 0.12394 was €1,895 million 
(our 24.73% share: €469 million).
The ASMPT Board is responsible for ongoing monitoring of the performance of ASMPT. The actual results of ASMPT 
are discussed with the ASMPT Audit Committee, which includes the representative of ASM. The ASM representative 
reports to the ASM Management Board and the Audit Committee of ASM on a quarterly basis.
Our share of income taxes incurred directly by the associates is reported in income of investments in associates and 
as such is not included in income taxes in our consolidated financial statements.
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Financial statements
Appendix
ASM Annual Report 2024
153

Note 8. Inventories
Inventories consist of the following:
 
December 31,
 
2023
2024
Components and raw materials
 
409,478  
425,996 
Work in progress
 
91,633  
131,340 
Finished goods
 
65,363  
96,773 
Total inventories, gross
 
566,474  
654,109 
Allowance for obsolescence
 
(40,784)  
(87,102) 
Total inventories, net
 
525,690  
567,007 
The changes in the allowance for obsolescence are as follows:
December 31,
2023
2024
Balance at beginning of year
 
(16,386)  
(40,784) 
Additions
 
(36,536)  
(62,262) 
Reversals
 
10,042  
14,642 
Utilization of the provision
 
1,552  
2,510 
Foreign currency translation effect
 
544  
(1,208) 
Balance at end of year
 
(40,784)  
(87,102) 
On December 31, 2024, our allowance for inventory obsolescence amounted to €87.1 million, which is 13.3% of total 
gross inventory. The major part of the allowance is related to components and raw materials. The additions for 2024 
and 2023 mainly relate to inventory items which ceased to be used due to technological developments and design 
changes resulting in obsolescence of certain parts. Allowance for obsolescence increased due to prior years 
measures to increase stock levels to minimize the impact of supply chain constraints, in conjunction with softening 
market conditions. 
The cost of inventories recognized as costs and included in cost of sales amounted to €1,082.0 million (2023: 
€1,023.0 million).
Note 9. Accounts receivable
A significant percentage of our accounts receivable is derived from sales to a limited number of large multinational 
semiconductor device manufacturers located throughout the world. In order to monitor potential expected credit 
losses, we perform ongoing credit evaluations of our customers’ financial condition.
The carrying amount of accounts receivable is as follows:
December 31,
2023
2024
Current
 
427,111  
681,904 
Overdue <30 days
 
30,328  
47,648 
Overdue 31-60 days
 
5,710  
18,242 
Overdue 61-120 days
 
9,752  
19,309 
Overdue >120 days
 
14,826  
21,856 
Total
 
487,727  
788,959 
An allowance for doubtful accounts receivable is maintained for potential expected credit losses based upon 
management’s assessment of the expected collectability of all accounts receivable. The allowance for doubtful 
accounts is reviewed periodically to assess the adequacy of the allowance. In making this assessment, management 
takes into consideration any circumstances of which we are aware regarding a customer’s inability to meet its 
financial obligations, and our judgments as to potential prevailing economic conditions in the industry and their 
potential impact on the company’s customers. 
The changes in the allowance for doubtful accounts receivable are as follows:
December 31,
2023
2024
Balance at beginning of year
 
(642)  
(1,454) 
Charged to selling, general and administrative expenses
 
(845)  
(384) 
Utilization of the provision
 
37  
886 
Foreign currency translation effect
 
(4)  
(5) 
Balance at end of year
 
(1,454)  
(957) 
Accounts receivable are impaired and provided for on an individual basis. As of December 31, 2024, accounts 
receivable of €107.1 million were past due but not impaired. These balances are still considered to be recoverable 
Introduction
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Financial statements
Appendix
ASM Annual Report 2024
154

because they relate to customers for whom there is neither recent history of default nor expectation that this will 
incur. Refer to Note 18 for further information on credit risk.
Note 10. Other current assets
Other current assets consist of the following:
December 31,
2023
2024
Prepayments
 
39,010  
25,888 
VAT receivable
 
23,154  
29,647 
Others
 
6,681  
14,742 
Total
 
68,845  
70,277 
Note 11. Cash and cash equivalents
Cash and cash equivalents at December 31, 2024, include bank deposits and investments in money market funds 
that invest in marketable debt obligations and securities of governments, corporates and financial institutions. The 
amount invested in deposits and money market funds at the end of 2024 was €472 million (2023: €191 million) and 
interest‑bearing bank accounts of €455 million (2023: €446 million). Our cash and cash equivalents are 
predominantly denominated in US dollars, and partly in euros, Singapore dollars, Korean won, and Japanese yen.
Bank guarantees are in place for an amount of €1.1 million at December 31, 2024 (€1.8 million as per December 31, 
2023). These guarantees mainly relate to lease and tax payments.
Cash and cash equivalents have insignificant interest-rate risk and remaining maturities of maximum three months or 
can be converted into cash without no more than 30 days' notice. Except for an amount of €0.5 million (2023: €0.5 
million), there are no restrictions on usage of cash and cash equivalents. The carrying amount of these financial 
assets approximates their fair value. The company has not recognized a provision for expected credit loss for cash 
and cash equivalents due to the insignificance of the amount.
Note 12. Equity
Our Management Board has the power to issue common shares and (financing) preferred shares insofar as the 
Management Board has been authorized to do so by the Annual General Meeting of Shareholders (AGM). The 
Management Board requires the approval of the Supervisory Board for such an issue. The authorization by the AGM 
can only be granted for a certain period. In the case that the AGM has not authorized the Management Board to 
issue shares, the AGM shall have the power to issue shares.
Capital management
The Board’s policy is to maintain a strong capital base in order to retain investor, creditor and market confidence and 
to sustain future development of the business. Management strives to maintain a cash position of at least €600 
million to reflect a balance between investing in growth of the business, its policy to pay a sustainable dividend and 
returning excess cash to shareholders. With the publication of the Q4 2024 results on February 25, 2025, we 
announced a new €150 million share buyback program. The Company’s objective is to achieve a sound return on 
shareholders’ equity. The Company is monitoring its capital ratio of net debt to total shareholders’ equity which 
should not exceed 1.5. There were no changes to the Board’s approach to capital management during the year.
Common shares, preferred and financing preferred shares
Following the amendment of the articles of association on August 3, 2018, the authorized capital of the company 
amounts to 82,500,000 common shares of €0.04 par value, 88,500 preferred shares of €40 par value and 6,000 
financing preferred shares of €40 par value.
As per December 31, 2024, 49,328,548 common shares with a nominal value of €0.04 each were issued and fully 
paid up, of which 230,731 common shares are held by us in treasury. All shares have one vote per €0.04 par value. 
Treasury shares held by the company cannot be voted on. Of our 49,097,817 outstanding common shares at 
December 31, 2024, 47,132,271 are registered with our transfer agent in the Netherlands, ABN AMRO Bank N.V., and 
1,965,546 are registered with our transfer agent in the United States, Citibank, NA, New York.
Financing preferred shares are designed to allow ASM to finance equity with an instrument paying a preferred 
dividend, linked to Euribor loans and government loans, without the dilutive effects of issuing additional common 
shares.
Preferred and financing preferred shares are issued in registered form only and are subject to transfer restrictions. 
Essentially, a preferred or financing preferred shareholder must obtain the approval of the company's Supervisory 
Board to transfer shares. If approval is denied, the Supervisory Board will provide a list of acceptable prospective 
buyers who are willing to purchase the shares at a cash price to be fixed by consent of the Supervisory Board and 
seller within two months after the approval is denied. If the transfer is approved, the shareholder must complete the 
transfer within three months, at which time the approval expires.
Preferred shares are entitled to a cumulative preferred dividend based on the amount paid up on such shares. 
Financing preferred shares are entitled to a cumulative dividend based on the par value and share premium paid on 
such shares.
As per December 31, 2024, no preferred shares and no financing preferred shares are issued.
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Appendix
ASM Annual Report 2024
155

Purchases of common shares by the issuer and affiliated purchasers
On May 13, 2024, the AGM authorized the company, for an 18-month period, to be calculated from the date of the 
AGM, to repurchase its own shares up to 10% of the issued capital, at a price at least equal to the shares’ nominal 
value and at most a price equal to 110% of the shares' average closing price according to the listing on the Euronext 
Amsterdam stock exchange during the five trading days preceding the purchase date.
On February 22, 2022, ASM announced a share buyback program to purchase up to an amount of €100 million of its 
own shares within the 2022/2023 time frame. This program started on April 27, 2023, and was completed on 
September 19, 2023.
Period
Total number of shares 
purchased
Average price paid per share (€)
Cumulative number of shares 
purchased
April, 2023
 
8,548 
€324.79  
8,548 
May, 2023
 
60,288 
€341.17  
68,836 
June, 2023
 
69,817 
€383.07  
138,653 
July, 2023
 
23,575 
€376.75  
162,228 
August, 2023
 
5,727 
€421.79  
167,955 
September, 2023
 
96,548 
€399.93  
264,503 
Total
 
264,503 
€378.07
On February 27, 2024, ASM announced a share buyback program to purchase up to an amount of €150 million of its 
own shares within the 2024 time frame. This program started on May 15, 2024, and was completed on July 25, 2024.
Period
Total number of shares 
purchased
Average price paid per share (€)
Cumulative number of shares 
purchased
May, 2024
 
72,961 
€653.45  
72,961 
June, 2024
 
17,360 
€654.77  
90,321 
July, 2024
 
138,068 
€658.78  
228,389 
Total
 
228,389 
€656.77
The share buyback programs were executed by intermediaries through on-exchange purchases or through off-
exchange trades. ASM updated the markets on the progress of the share buyback programs on a weekly basis.
The following table shows the change in number of treasury shares and outstanding shares:
Number of shares
Treasury shares
Outstanding 
shares
Balance at beginning of year
 
226,802  
49,201,746 
Purchase common shares
 
228,389  
(228,389) 
Vesting restricted shares out of treasury shares
 
(124,460)  
124,460 
Cancellation treasury shares
 
(100,000)  
- 
Balance at end of year
 
230,731  
49,097,817 
ASM intends to use part of the shares for commitments under the employee share-based compensation schemes 
and the performance shares program for the Management Board.
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Appendix
ASM Annual Report 2024
156

Treasury shares
On December 31, 2024, we had 49,097,817 outstanding common shares excluding 230,731 treasury shares. This 
compared to 49,201,746 outstanding common shares and 226,802 treasury shares at December 31, 2023. The 
change in the number of treasury shares in 2024 was the result of 228,389 repurchased shares, cancellation of 
100,000 treasury shares and 124,460 treasury shares that were used as part of share-based payments.
2023
2024
As per January 1:
Issued shares
 
49,348,548  
49,428,548 
Treasury shares
 
22,229  
226,802 
Outstanding shares
 
49,326,319  
49,201,746 
Changes during the year:
Share buybacks
 
264,503  
228,389 
Treasury shares used for share-based performance programs
 
121,681  
124,460 
Treasury shares used for exercise stock options
 
18,249  
- 
Issue of common shares used for share-based performance programs
 
80,000  
- 
Cancellation of treasury shares
 
—  
(100,000) 
As per December 31:
Issued shares
 
49,428,548  
49,328,548 
Treasury shares
 
226,802  
230,731 
Outstanding shares
 
49,201,746  
49,097,817 
Retained earnings
Distributions to common shareholders are limited to the extent the total amount of shareholders’ equity exceeds the 
amounts of nominal paid-in share capital (exclusive any share premium) and any reserves to be formed pursuant to 
law or the company’s Articles of Association. The amounts are derived from the company financial statements of 
ASM.
ASM aims to pay a sustainable annual dividend. The Supervisory Board, upon proposal of the Management Board, 
will annually assess the amount of dividend that will be proposed to the AGM. The decision that a dividend be 
proposed to the AGM will be subject to the availability of distributable profits as well as retained earnings and may 
be affected by our potential future funding requirements. Accordingly, dividend payments may fluctuate and could 
decline or be omitted in any year.
Over 2023, we paid in total a dividend of €2.75 per common share as regular dividend, and was paid after the 2024 
AGM in May 2024. We will propose to the forthcoming 2025 AGM to declare a regular dividend of €3.00 per share 
over 2024.
Results on dilution of investments in associates are accounted for directly in equity. For 2024 and 2023, these 
dilution results were €3,500 and €2,607, respectively.
Other reserves
The changes in the amounts of other reserves are as follows:
Proportionate share in 
other comprehensive 
income of investments 
in associates
Remeasurem
ent on net 
defined 
benefit
Foreign 
currency 
translation 
reserve
Total other 
reserves
Balance January 1, 2023
 
2,279  
1,057  
191,546  
194,882 
Proportionate share in other comprehensive income of 
investments in associates
 
(618)  
-  
-  
(618) 
Remeasurement on net defined benefit
 
-  
479  
-  
479 
Foreign currency translation effect on foreign operations
 
-  
-  
(90,908)  
(90,908) 
Balance December 31, 2023
 
1,661  
1,536  
100,638  
103,835 
Proportionate share in other comprehensive income of 
investments in associates
 
(1,276)  
-  
-  
(1,276) 
Remeasurement on net defined benefit
 
-  
725  
-  
725 
Foreign currency translation effect on foreign operations
 
-  
-  
69,957  
69,957 
Balance December 31, 2024
 
385  
2,261  
170,595  
173,241 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
157

Note 13. Employee benefits
Pension plans
The company has retirement plans covering substantially all employees. The principal plans are defined contribution 
plans, except for the plans of the company’s operations in the Netherlands and Japan.
Multi-employer plan
There are 190 eligible employees in the Netherlands. These employees participate in a multi-employer union plan 
(pension fund Metalektro PME) determined in accordance with the collective bargaining agreements effective for the 
industry in which we operate. This multi-employer union plan, accounted for as a defined contribution plan, covers 
approximately 1,533 companies and approximately 183,000 contributing members. Our contribution to the multi-
employer union plan was less than 5% of the total contribution to the plan. The plan monitors its risks on a global 
basis, not by participating company or employee, and is subject to regulation by Dutch governmental authorities. 
By law (the Dutch Pension Act), a multi-employer union plan must be monitored against specific criteria, including the 
coverage ratio of the plan’s assets to its obligations. As of July 1, 2023, new pension legislation has been enacted, 
however the new legislation will become effective as of January 2027, no impact identified on the 2023 and 2024 
financial statements. The current effective  legislation results in, amongst others, an increase of legally required 
coverage levels. The coverage percentage is calculated by dividing the funds capital by the total sum of pension 
liabilities and is based on actual market interest rates. The coverage ratio as per December 31, 2024, of 113.1% 
(December 31, 2023: 109.4%) is calculated giving consideration to the pension legislation. We have no obligation to 
pay off any deficits the pension fund may incur, nor do we have any claim to any potential surpluses.
Every company participating in the PME contributes a premium calculated as a percentage of its total pensionable 
salaries, with each company subject to the same contribution rate. The premium can fluctuate yearly based on the 
coverage ratio of the multi-employer union plan. For 2024, the contribution percentage was 27.98%. The pension 
rights of each employee are based upon the employee’s average salary during employment.
Our net periodic pension cost for this multi-employer union plan for any period is the amount of the required 
employer contribution for that period minus the employee contribution.
Defined benefit plan
The company’s employees in Japan participate in a defined benefit plan. The company makes contributions to 
defined benefit plans in Japan that provide pension benefits for employees upon retirement. These are average-pay 
plans, based on the employees' years of service and compensation near retirement.
The most recent actuarial valuations of plan assets and the present value of the defined benefit obligation were 
carried out on December 31, 2024. The present value of the defined benefit obligation and the related current 
service cost and past service cost were measured using the projected unit credit method. Significant actuarial 
assumptions for the determination of the defined obligation are discount rate, future general salary increases, and 
future pension increases.
The net liability (asset) of the plan developed as follows:
 
December 31,
 
2023
2024
Defined benefit obligations
 
8,615  
8,311 
Fair value of plan assets
 
11,534  
12,127 
Net liability (asset) for defined benefit plans
 
(2,919)  
(3,816) 
The company does not provide for any significant post-retirement benefits other than pensions.
Deferred compensation plan
Our non-qualified deferred compensation plan enables more senior US employees to postpone a percentage of their 
salary and/or bonuses. At its sole discretion, we may credit participant accounts with company contributions. 
Participants can allocate their deferrals among the plan's numerous investment options. At least three years after 
deferral, participants choose to receive their funds in subsequent periods following the earlier of their employment 
termination or their withdrawal election.
Expenses were close to nil relating to this plan in 2024 and 2023. As of December 31, 2024, our liability under 
deferred compensation plans was €17.2 million (2023: €8.1 million). The related compensation plan assets are €15.9 
million (2023: €7.4 million).
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
158

Long-term incentive plan for Management Board and employee
The company has adopted multiple share plans, including a restricted share plan and a performance share plan. It 
has entered into share agreements with the Management Board and included eligible employees to participate in the 
restricted share plan. Under the restricted share plan, employees receive per the vesting date a specific number of 
shares of the company’s common stock. In 2024, 64% of our global headcount was eligible to the restricted share 
plan. Under the performance share plan, the Management Board and Executive Committee members receive per the 
vesting date, and provided the performance criteria have been met, a specific number of shares of the company’s 
common stock.
Authority to issue shares
By resolution of the Annual General Meeting of Shareholders (AGM) of May 14, 2024, the formal authority to issue 
shares was allocated to the Management Board subject to the approval of the Supervisory Board. This authority is 
valid for 18 months and needs to be refreshed by the 2025 AGM to allow the continued application of the long-term 
incentive (LTI) plans beyond November 14, 2025. The company hasn't granted new options since its last grant date 
per April 2017.
The ASM 2014 long-term incentive plan for employees (ELTI) is principally administered by the Management Board 
and the ASM 2014 long-term incentive plan for members of the Management Board (MLTI) is principally administered 
by the Supervisory Board. This complies with applicable corporate governance standards. However, the Supervisory 
Board has no power to represent the company. For external purposes, the Management Board remains the 
competent body under both LTI plans. The LTI plans envisage that the Supervisory Board, or in the case of the ELTI 
the Management Board with the approval of the Supervisory Board, will determine the number of shares to be 
granted to the Management Board members and to employees.
2014 long-term incentive plan
The current long-term incentive plan was adopted in 2014. In the plan to limit potential dilution, the amount of 
outstanding (vested and non-vested) shares granted to the Management Board and to other employees will not 
exceed 5% of the issued ordinary share capital of ASM. The new long-term incentive plan 2014 consists of two 
sub‑plans: the ELTI and the MLTI.
Performance shares are primarily issued to Management Board and Executive Committee members and regularly 
restricted shares are issued to employees once per annum on the date following the publication of the first-quarter 
results of the relevant year. Possible grant to newly hired employees can be issued once a quarter, on the date 
following the publication of the financial results of the relevant quarter. The number of shares outstanding under the 
long-term incentive plans or under any other plan or arrangement in aggregate may never exceed 5% of ASM’s share 
capital. 
Performance and restricted shares outstanding
The following table is a summary of changes in performance shares and restricted shares outstanding under the 
2014 long-term incentive plan.
Status
Number of 
performance 
shares
Number of 
restricted shares
Fair value at grant 
date (weighted 
average)
Balance January 1, 2023
 
23,069  
239,710 
Shares granted, employees
Unconditional  
-  
120,200 
€317.51
Shares granted, Management Board and ExCo
Conditional  
18,017  
- 
€313.46
Shares granted, Management Board
Unconditional  
-  
- 
€0.00
Shares vested
 
(8,087)  
(113,594) 
Shares forfeited
 
-  
(9,879) 
Balance December 31, 2023
 
32,999  
236,437 
Shares granted, employees
Unconditional  
-  
80,896 
€579.25
Shares granted, employees
Conditional  
4,461  
- 
€584.53
Shares granted, Management Board and ExCo
Conditional  
9,001  
- 
€581.81
Shares granted, Management Board
Unconditional  
2,358  
- 
€260.33
Shares vested
 
(16,384)  
(108,076) 
Shares forfeited
 
(644)  
(20,038) 
Balance December 31, 2024
 
31,791  
189,219 
In 2024, treasury shares were sold for the vesting of 124,460 restricted shares.
Share-based payments expenses
The grant date fair value of the restricted shares and the performance shares is expensed on a straight-line basis 
over the vesting period, based on the company’s estimate of restricted shares, and performance shares that will 
eventually vest. The impact of the true‑up of the estimates is recognized in the consolidated statement of profit or 
loss in the period in which the revision is determined. We recorded compensation expenses of €48,557 for 2024 
(2023: €37,308).
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
159

Note 14. Provision for warranty
The changes in the amount of provision for warranty are as follows:
December 31,
2023
2024
Balance January 1
 
34,219  
22,716 
Additions
 
36,360  
41,536 
Utilization
 
(29,238)  
(25,305) 
Releases of expired warranty
 
(17,352)  
(6,298) 
Foreign currency translation effect
 
(1,273)  
752 
Balance December 31
 
22,716  
33,401 
Provision is made for estimated warranty claims in respect of products sold which are still under warranty at the end 
of the reporting period. Costs of warranty include the cost of labor and materials to repair a product during the 
warranty period. The main term of the warranty period is one year. The company accrues for the estimated cost of 
the warranty on its products shipped in the provision for warranty, upon recognition of the sale of the product. The 
costs are estimated based on actual historical expenses incurred and on estimated future expenses related to 
current revenue, and are updated periodically. Actual warranty costs are charged against the provision for warranty. 
The assumptions made in relation to the current period are consistent with those in the prior year. Factors that could 
impact the estimated claim information include the success of the group’s productivity and quality initiatives, as well 
as parts and labor costs. The main part of the claims is expected to be settled in the next financial year.
Note 15. Accrued expenses and other payables
Accrued expenses and other payables consist of the following:
 
December 31,
 
2023
2024
Personnel-related items
 
132,813  
164,691 
Current lease liabilities
 
10,874  
11,672 
Supplier-related items
 
39,996  
32,522 
Other
 
32,530  
26,415 
Total accrued expenses and other payables
 
216,213  
235,300 
Personnel-related items comprise accrued management bonuses, accrued vacation days, accrued wage tax, social 
securities, and pension premiums. Other includes accruals for VAT, other taxes, and invoices to be received for 
services.
Note 16. Contingent consideration payable
According to the SPA (Sale and Purchase Agreement of LPE S.p.A., hereafter LPE ) dated 15 July 2022, ASM agreed 
with the seller that in the event certain predetermined sales targets (including specific targets for certain markets) 
are achieved by LPE over the period 2023-2024, an additional consideration of up to €100 million ('LPE earn out') 
may be payable in cash in Q2 2025. 
The company determined that the combined revenues over the performance period exceed the upper threshold of 
the predetermined sales targets and therefore accounted for 100% of the LPE earn-out. The payout will remain 
conditional until approval of the 2024 statutory annual report of LPE, which is expected to occur in the 2nd quarter 
of 2025.
The fair value of the contingent consideration of €97 million represents the discounted value of the expected related 
€100 million cash payment as of 31 December, 2024 (2023: €88 million).
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
160

Note 17. Credit facility
As per December 31, 2024, ASM was debt-free. ASM may borrow under separate short-term lines of credit with 
banks under an unsecured €150 million standby revolving credit facility (RCF)with a consortium of banks.
The amount outstanding as at December 31, 2024 was nil, so the undrawn portion totaled €150 million. The undrawn 
portion represents the company’s standby revolving credit facility of €150 million with a consortium of banks. The 
initial five-year tenor 2022 facility included a two-year extension option, which has been exercised, bringing the 
maturity date to 2029. The facility amount is €150 million with an accordion option to increase the facility by an 
amount of €100 million.
The credit facility of €150 million includes one financial covenant: 
• Consolidated total net debt/total shareholders’ equity ratio. 
This financial covenant is measured twice each year: on June 30 and December 31.
The net debt/total shareholders’ equity ratio should not exceed 1.5. For the year ended December 31, 2024, the 
company has no net debt, cash and cash equivalents amount to €927 million, and total equity equals the amount of 
consolidated tangible net worth. 
The company is in compliance with these financial covenants as of December 31, 2024.
The RCF agreement stipulates that in the event of a change of control of ASM, the amounts outstanding under the 
arrangement may become immediately due.
Next to the RCF ASM has an unsecured €15 million Uncommitted Overdraft Facility Agreement with one of its cash 
management banks. The amount outstanding on December 31, 2024, was nil, so the undrawn portion totaled €15 
million.
Note 18. Financial instruments and financial risk management
Financial instruments
Financial instruments include:
Year ended December 31, 2023
Financial assets at 
fair value through 
profit or loss 1
Financial assets as 
amortized costs
Other financial 
liabilities
Total
Financial assets:
Cash and cash equivalents
 
191,232  
446,032  
-  
637,264 
Accounts receivable
 
-  
487,727  
-  
487,727 
Financial liabilities:
Accrued expenses and other liabilities
 
-  
-  
238,897  
238,897 
Contingent consideration payable
 
-  
-  
88,304  
88,304 
Accounts payable
 
-  
-  
177,686  
177,686 
Year ended December 31, 2024
Financial assets at 
fair value through 
profit or loss 1
Financial assets as 
amortized costs
Other financial 
liabilities
Total
Financial assets:
Cash and cash equivalents
 
471,847  
454,654  
-  
926,501 
Accounts receivable
 
-  
788,959  
-  
788,959 
Financial liabilities:
Accrued expenses and other liabilities
 
-  
-  
258,889  
258,889 
Contingent consideration payable
 
-  
-  
97,002  
97,002 
Accounts payable
 
-  
-  
282,554  
282,554 
1 Consists of investments in money market funds that invest in marketable debt obligations and securities of 
governments, corporates and financial institutions and dual currency deposits ( less then 3 months). Fair value 
measurement of the money market funds is based on Level 1 (fair value hierarchy), remainder based on Level 2.
The carrying amounts of cash and cash equivalents, accounts receivable, and accounts payable are a reasonable 
approximation of their fair values.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
161

Gains or (losses) related to financial instruments are as follows:
 
2023
2024
Interest income
 
14,826  
21,658 
Interest expense
 
(3,945)  
(1,884) 
Change in fair value of contingent consideration
 
(9,655)  
(8,698) 
Result from foreign currency exchange
 
(21,375)  
45,048 
Addition to allowance for doubtful accounts receivable
 
(845)  
(384) 
Financial risk factors
ASM is exposed to a number of financial risks such as  market risk (including foreign currency risk), credit risk, 
liquidity risk, and capital risk. Our overall risk management program focuses on the unpredictability of financial 
markets and seeks to minimize potentially adverse effects on our financial performance.  Our financing policy is 
based on the following elements:
• Liquidity: Maintain a minimum amount of €600 million in cash and cash equivalents, which allows us to continue 
investing in R&D and in the growth of our company;
• Capital structure: Maintain a strong capital base so as to maintain investor-, creditor-, and market confidence, and 
to sustain future development of the business;
• Cash return: We intend to return cash to our shareholders on a regular basis in the form of dividend payments and, 
subject to our actual and anticipated liquidity requirements and other relevant factors, share buybacks.
We might use derivative financial instruments to hedge certain risk exposures, we won't enter into such instruments 
for trading or speculative purposes. We use market information to determine the fair value of our derivative financial
instruments
Market risk
Market risk includes changes in market prices – e.g. foreign currencies and interest rates, which will affect the 
group’s income or the value of its holdings of financial instruments. The objective of market-risk management is to 
manage and control market risk exposures within acceptable parameters, while optimizing the return.
Foreign currency risk
ASM and its subsidiaries conduct business in a number of foreign countries, with certain transactions denominated in 
currencies other than the functional currency of the company (euro) or one of its subsidiaries conducting the 
business. The purpose of the company's foreign currency management is to manage the effect of exchange-rate 
fluctuations on income, expenses, cash flows, and assets and liabilities denominated in selected foreign currencies, 
in particular denominated in US dollars.
We may use forward exchange contracts to hedge our foreign exchange risk of anticipated sales or purchase 
transactions in the normal course of business which occur within the next twelve months, for which we have a firm 
commitment from a customer or to a supplier. The terms of these contracts are consistent with the timing of the 
transactions being hedged. There is no hedge accounting applied on the hedges therefore change in fair value (gain 
or loss) on the hedges will be recognized in profit or loss. 
We do not use forward exchange contracts for trading or speculative purposes. 
Receivables and payables denominated in foreign currencies are recorded at the exchange rate at the balance sheet 
date, and gains and losses as a result of changes in exchange rates are recorded in earnings under foreign currency 
exchange gains (losses) in the consolidated statement of profit or loss.
Financial assets and financial liabilities are recognized on the company's consolidated statement of financial position 
when the company becomes a party to the contractual provisions of the instrument.
To the extent that exchange rate fluctuations impact the value of the company’s investments in its foreign 
subsidiaries, they are not hedged. The cumulative effect of these fluctuations is separately reported in consolidated 
equity. Reference is made to Note 12.
Per December 31, 2024, there were no forward exchange contracts outstanding (none as per December 31, 2023).
The foreign currency exchange results in 2024 pertains to translation gain of €45.0 million, compared to translation 
loss of €21.4 million in 2023. A substantial part of ASM's cash position is denominated in US dollar, which is the key 
driver of the exchange gain in 2024 and the loss in 2023.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
162

The following table analyzes the company’s exposure to currency risk in our major currencies.
 
December 31,
 
2023
2024
(thousand)
USD
JPY
KRW
SGD
USD
JPY
KRW
SGD
Accounts receivable
 
430,219  
1,896,633  
9,828,588  
510  
715,072  
2,032,556  
9,863,787  
496 
Cash and cash equivalents
 
557,922  
2,538,412  
20,238,173  
30,384  
538,118  
146,687  
12,805,931  
28,853 
Accounts payable
 
(77,837)  
(3,041,465)  
(28,425,737)  
(36,840)  
(182,843)  
(3,148,769)  
(40,305,139)  
(47,070) 
Total
 
910,304  
1,393,580  
1,641,024  
(5,946)  
1,070,347  
(969,526)  
(17,635,421)  
(17,721) 
The following table analyzes the company’s sensitivity to a hypothetical 10% strengthening and 10% weakening of 
the US dollar, Singapore dollar, Korean won and Japanese yen against the euro as of December 31, 2024, and 
December 31, 2023. This analysis includes foreign currency-denominated monetary items and adjusts their 
translation at year-end for a 10% increase and 10% decrease against the euro.
Impact on financial instruments
2023
2024
10% increase of US dollar versus euro
 
82,381  
103,027 
10% decrease of US dollar versus euro
 
(82,381)  
(103,027) 
10% increase of Singapore dollar versus euro
 
(408)  
(1,251) 
10% decrease of Singapore dollar versus euro
 
408  
1,251 
10% increase of Korean won versus euro
 
115  
(1,146) 
10% decrease of Korean won versus euro
 
(115)  
1,146 
10% increase of Japanese yen versus euro
 
892  
(594) 
10% decrease of Japanese yen versus euro
 
(892)  
594 
A hypothetical 10% strengthening or 10% weakening of any other currency against the euro as of December 31, 
2024, and December 31, 2023, could have a material impact on net earnings for certain currencies.
Interest risk
We are exposed to interest rate risk through our cash deposits. The company does not enter into financial instrument 
transactions for trading or speculative purposes, or to manage interest-rate exposure. As per December 31, 2024, 
the company had no debt and was not exposed to interest rate risk on borrowings.
Credit risk
Financial instruments that potentially subject the company to concentrations of credit risk consist primarily of cash 
and cash equivalents, accounts receivable, and derivative instruments. These instruments contain a risk of 
counterparties failing to discharge their obligations. We monitor credit risk and manage credit risk exposure by type 
of financial instrument by assessing the creditworthiness of counterparties. We do not anticipate non‑performance 
by counterparties, given their high creditworthiness.
Our customers are semiconductor device manufacturers located throughout the world. We perform ongoing credit 
evaluations of our customers' financial condition. We take additional measures to mitigate credit risk when 
considered appropriate by means of down payments or letters of credit. We generally do not require collateral or 
other security to support financial instruments with credit risk.
Concentrations of credit risk (whether on- or off-balance sheet) that arise from financial instruments exist for groups 
of customers or counterparties when they have similar economic characteristics that would cause their ability to 
meet contractual obligations to be similarly affected by changes in economic or other conditions.
We derive a significant percentage of our revenue from a small number of large customers. The 10 largest customers 
accounted for approximately 69.7% of revenue in 2024 (2023: 64.9%). The five largest customers accounted for 
approximately 50.8% of revenue in 2024 (2023: 48.7%). In 2024, we had 3 customers (2023: two customers) who 
contributed more than 10% of total revenue. Revenue to these large customers may also fluctuate significantly from 
time to time, depending on the timing and level of purchases by these customers. Significant orders from such 
customers may expose the company to a concentration of credit risk, and difficulties in collecting amounts due, 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
163

which could harm the company’s financial results. However, given the creditworthiness of our customers and 
historical experience, we have not accounted for an expected credit loss over the outstanding balances in general. 
Refer to Note 9 for further information.
We invest our cash and cash equivalents in short-term deposits, money-market funds, and derivative instruments 
with high-rated financial institutions. We only enter into transactions with a limited number of major financial 
institutions that have high investment grade credit ratings (e.g., S&P), and we closely monitor the creditworthiness of 
our counterparties. Concentration risk is mitigated by not limiting the exposure to a single counterparty.
The maximum credit exposure is equal to the carrying values of cash and cash equivalents and accounts receivable.
Liquidity risk
Our policy is to maintain a strong capital base so as to maintain investor-, creditor-, and market confidence, and to 
sustain future development of the business.
Our liquidity needs are affected by many factors, some of which are based on the normal ongoing operations of the 
business, and others that relate to the uncertainties of the global economy and the semiconductor industry. Although 
our cash requirements fluctuate based on the timing and extent of these factors, we believe that cash generated 
from operations, together with our principal sources of liquidity, are sufficient to satisfy our current requirements, 
including our expected capital expenditures in 2025.
We intend to return cash to our shareholders on a regular basis in the form of dividend payments and, subject to our 
actual and anticipated liquidity requirements and other relevant factors, share buybacks.
The following table summarizes the company’s contractual obligations:
Year ended December 31, 2023
Total
Less than
1 year
1-5
years
More than
5 years
Accounts payable
 
177,686  
177,686  
-  
- 
Accrued expenses and other payables
 
216,213  
216,213  
-  
- 
Non-current lease liabilities
 
22,684  
-  
19,839  
2,845 
Contingent consideration payable
 
100,000  
-  
100,000  
- 
Purchase obligations:
Purchase commitments to suppliers
 
665,657  
579,941  
85,716  
- 
Capital expenditure and other commitments
 
49,287  
31,669  
17,618  
- 
Total contractual obligations
 1,231,527  1,005,509  
223,173  
2,845 
Year ended December 31, 2024
Total
Less than
1 year
1-5
years
More than
5 years
Accounts payable
 
282,554  
282,554  
-  
- 
Accrued expenses and other payables
 
235,300  
235,300  
-  
- 
Non-current lease liabilities
 
25,018  
-  
21,360  
3,658 
Contingent consideration payable
 
100,000  
100,000  
-  
- 
Purchase obligations:
Purchase commitments to suppliers
 
616,688  
523,636  
93,052  
- 
Capital expenditure and other commitments
 
109,147  
107,599  
1,548  
- 
Total contractual obligations
 1,368,707  1,249,089  
115,960  
3,658 
Total short-term lines of credit amounted to €150 million at December 31, 2024. The amount outstanding at 
December 31, 2024 was nil and the undrawn portion totaled €150 million. The standby revolving credit facility of 
€150 million with a consortium of banks will be available through May 31, 2027.
For the majority of purchase commitments, the company has flexible delivery schedules depending on the market 
conditions, which allows the company, to a certain extent, to delay delivery beyond originally planned delivery 
schedules.
Capital risk
The Board’s policy is to maintain a strong capital base in order to retain investor, creditor and market confidence and 
to sustain future development of the business.
Our objectives when managing our capital structure are to safeguard our ability to satisfy our capital providers by
maintaining a capital structure that ensures strong financial position. The capital structure is mainly altered by, 
among other things, our financial results, adjusting the amount of dividends paid to shareholders, the amount of 
share buybacks or capital repayment, and (if applicable) any changes in the level of debt. Our capital structure is 
formally reviewed with the Supervisory Board each year in connection with our updated long-term financial plan and 
relevant scenarios. The outcome of this year’s review confirmed to maintain our existing financing policy in relation to 
our capital structure.
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Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
164

Note 19. Commitments and contingencies
Per December 31, 2024, the company entered into purchase commitments with suppliers in the amount of €523,636 
(2023: €579,941) for purchases within the next 12 months and €93,052 (2023: €85,716) after 12 months. 
Commitments for capital expenditures and other commitments per December 31, 2024 were €107,599 (2023: 
€31,669) within the next 12 months and €1,548 (2023: €17,618) after 12 months. 
Note 20. Litigation
ASM and its subsidiaries are, and may become, a party to various legal proceedings incidental to their business. As is 
the case with other companies in similar industries, ASM faces exposure from actual or potential claims and legal 
proceedings. Although the ultimate result of legal proceedings cannot be predicted and may have material effects, 
and in many events cannot be reasonably estimated, it is the opinion of the company’s management that the 
outcome of any claim which is currently pending, either individually or on a combined basis, will not have a material 
effect on ASM's consolidated financial position, cash flows and result of operations.
Note 21. Segment disclosure
Operating segments are reported in a manner consistent with the internal reporting provided to the Chief Executive 
Officer (CEO), who is the Chief Operating Decision Maker (CODM). 
The accounting policies used to measure the net earnings and total assets in each segment are consistent with 
those used in the consolidated financial statements. The measurement methods used to determine reported 
segment earnings are consistently applied for all periods presented. There were no asymmetrical allocations to 
segments.
Geographical information is summarized as follows:
 
Year ended December 31,
2023
2024
Revenue
Non-current 
assets 1
Revenue
Non-current 
assets 1
United States
 
555,079  
505,677  
628,477  
346,561 
Europe
 
302,746  
639,628  
169,247  
1,119,841 
Asia
 
1,776,506  
395,756  2,135,000  
317,962 
Total
 2,634,331  
1,541,061  2,932,724  1,784,364 
1 Other than financial instruments, deferred tax assets and post-employment benefit assets
We refer to Note 18. Financial instruments and financial risk management for information on the extent of reliance on 
major customers.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
165

Note 22. Revenue
Geographical information is summarized as follows:
 
Year ended December 31,
2023
2024
Revenue
Revenue
United States
 
555,079  
628,477 
Europe
 
302,746  
169,247 
Asia
 
1,776,506  
2,135,000 
Total
 
2,634,331  
2,932,724 
For geographical reporting, the revenue is attributed to the geographical location in which the customer's facilities 
are located.
Revenue stream
The company generates revenue primarily from the sales of equipment and spares and services. The products and 
services are described by nature in the summary of significant accounting policies, and are recognized within these 
revenue streams as follows:
• Equipment revenue: This revenue stream captures the sale of equipment and installation services. Revenues from 
royalties and licenses are included to the extent that these licenses relate to equipment; and
• Spares & Services revenue: The revenues included under this line relate to the sale of spares and support 
services. Revenues from royalties and licenses are included to the extent that these licenses relate to spares.
 
Year ended December 31,
2023
2024
Equipment revenue
 
2,205,846  
2,385,352 
Spares & Services revenue
 
428,485  
547,372 
Total
 
2,634,331  
2,932,724 
Total revenue increased by 11%, driven mainly by increases in our ALD and Spares & Services business.
Contract balances
 
2023
2024
Contract assets (current)
 
59,392  
57,745 
Contract Liabilities
 
300,241  
485,732 
The current contract assets primarily relate to the company’s right to consideration for work completed and revenue 
recognized but not billed at the reporting date. The contract asset is transferred to accounts receivables when the 
rights become unconditional. This usually occurs when the company issues an invoice to the customer.
Contract liabilities relates to the advance consideration received from customers for which revenue is not yet 
recognized because the performance obligation has not been satisfied yet. Deferral of revenues is based on the 
transaction price allocated to the performance obligations and recognized upon fulfillment of each performance 
obligation. An amount of €121 million included in the contract liabilities at December 31, 2023, has been recognized 
in 2024.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
166

Note 23. Income taxes
Amounts recognized in profit or loss 
The total income tax expense amounts to €182.2 million (2023: €114.4 million). The components of income tax 
expense were as follows:
 
Year ended December 31,
 
2023
2024
Current:
Current tax expense
 
(101,079)  
(156,687) 
Pillar Two Global minimum tax
 
—  
(18,835) 
Prior year benefit
 
15,531  
3,324 
 
(85,548)  
(172,198) 
Deferred:
Origination and reversal of tax losses, tax credits and 
temporary differences
 
(28,900)  
(7,732) 
Prior year expense
 
—  
(2,238) 
 
(28,900)  
(9,970) 
Reconciliation of effective tax rate
The provisions for income taxes as shown in the consolidated statements of profit or loss differ from the amounts 
computed by applying the Dutch statutory income tax rate to earnings before taxes. A reconciliation of the 
provisions for income taxes and the amounts that would be computed using the Dutch statutory income tax rate is 
set forth as follows:
 
Year ended December 31,
 
2023
2024
Result before income taxes from continuing operations
 
866,521 
100.0%  
867,902 
100.0%
Income tax provision based on Dutch statutory income tax rate
 (223,562) 
 25.8 %  
(223,919) 
 25.8 %
Non-deductible expenses
 
(12,584) 
 1.5 %  
(6,342) 
 0.7 %
Foreign taxes at a rate other than the Dutch statutory rate
 
17,752 
 (2.0) %  
24,967 
 (2.9) %
Tax incentives  and non-taxable income 1
 
33,532 
 (3.9) %  
35,873 
 (4.1) %
Prior year tax adjustments
 
15,531 
 (1.8) %  
1,086 
 (0.1) %
Non-taxable income / impairment reversal on investments in 
associates 2
 
58,054 
 (6.7) %  
2,624 
 (0.3) %
Pillar Two Global Minimum Tax
 
— 
 — %  
(18,835) 
 2.2 %
Other 
 
(3,172) 
 0.4 %  
2,378 
 (0.3) %
Tax income (expense)
 (114,449) 
 13.2 %  
(182,168) 
 21.0 %
1 Tax incentives primarily relate to Singapore 
2 This item consists of impairment reversal in 2023 and income from investments in associates to which the Dutch participation exemption 
applies.
 
The consolidated group effective tax rate for 2024 is higher compared to previous year mainly due to an incidental 
non-taxable impairment reversal on ASMPT reported in 2023 and the impact of Pillar II Global Minimum Tax in 2024. 
The adjusted effective tax rate, excluding the impairment reversal on, and net income of our investment in ASMPT, 
for 2024 is 21.2% (2023: 18.1%).
The Dutch statutory tax rate is 25.8%. Taxation for other jurisdictions is calculated at the rates prevailing in the 
relevant jurisdictions. During 2024, there was no significant change in the statutory tax rates of the relevant 
jurisdictions. The company’s deferred tax assets and liabilities have been determined in accordance with these 
statutory income tax rates.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
167

Movement in deferred tax balances
 
Net balance at 
January 1, 2023
Consolidated 
statement of profit 
and loss
Other
Net balance at 
December 31, 2023
Deferred tax assets at 
December 31, 2023
Deferred tax liabilities 
at December 31, 2023
Right-of-use assets & lease liabilities
 
262  
68  
(11)  
319  
319  
— 
Property plant and equipment
 
(2,203)  
(1,079)  
47  
(3,235)  
-  
(3,235) 
Other intangible assets
 
(147,663)  
(35,004)  
2,965  
(179,702)  
-  
(179,702) 
Evaluation tools
 
1,934  
44  
(66)  
1,912  
1,912  
— 
Employee benefits
 
(1,061)  
5,750  
(331)  
4,358  
4,358  
— 
Inventories
 
3,569  
2,449  
(58)  
5,960  
5,960  
— 
Provision for warranty
 
6,941  
(2,321)  
(198)  
4,422  
4,422  
— 
Accrued expenses
 
10,310  
150  
(428)  
10,032  
10,032  
— 
Tax losses carried forward
 
4,652  
(782)  
(143)  
3,727  
3,727  
— 
R&D tax credits
 
(363)  
2,663  
(61)  
2,239  
2,239  
— 
Set-off deferred taxes
 
—  
—  
—  
—  
(32,790)  
32,790 
Total deferred tax
 
(123,622)  
(28,062)  
1,716  
(149,968)  
179  
(150,147) 
 
Net balance at 
January 1, 2024
Consolidated 
statement of profit 
and loss
Other
Net balance at 
December 31, 2024
Deferred tax assets at 
December 31, 2024
Deferred tax liabilities 
at December 31, 2024
Right-of-use assets & lease liabilities
 
319  
502  
18  
839  
849  
(10) 
Property plant and equipment
 
(3,235)  
(16,675)  
(436)  
(20,346)  
292  
(20,638) 
Other intangible assets
 
(179,702)  
(21,187)  
(89)  
(200,978)  
12  
(200,990) 
Evaluation tools
 
1,912  
3,610  
121  
5,643  
5,654  
(11) 
Employee benefits
 
4,358  
17,427  
3,290  
25,075  
25,075  
— 
Inventories
 
5,960  
10,359  
357  
16,676  
16,676  
— 
Provision for warranty
 
4,422  
2,282  
147  
6,851  
6,851  
— 
Accrued expenses
 
10,032  
(3,383)  
145  
6,794  
9,681  
(2,887) 
Tax losses carried forward
 
3,727  
(642)  
68  
3,153  
3,153  
— 
R&D tax credits
 
2,239  
(2,263)  
24  
—  
-  
— 
Set-off deferred taxes
 
—  
-  
-  
—  
(33,592)  
33,592 
Total deferred tax
 
(149,968)  
(9,970)  
3,645  
(156,293)  
34,651  
(190,944) 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
168

The column 'Other' includes foreign currency translation differences, the impact of the remeasurement of the 
deferred tax balance relating to post-employment benefits and the impact of the remeasurement of the deferred tax 
balance related to Share-based compensation.
Deferred tax assets and/or liabilities for temporary differences are mainly recognized in the Netherlands, United 
States, and Italy.
Income tax receivable and income tax payable
At December 31, 2024, the income tax receivable amounts to €4.8 million (2023: €30 million). The income tax 
payable amounts to €66.2 million (2023: €21.9 million).
During 2024, the company paid income taxes of €97.6 million (2023: €118.8 million). 
Unrecognized deferred tax assets
The credits concern R&D credits generated in the US, in the state of Arizona. However, ASM does not recognize 
these credits stemming from prior years due to the fact that utilization of prior-year credits is only possible if and 
when the credits generated in the current year are fully utilized. Given the level of R&D activity in the US, the 
company does not expect it could fully utilize the credits generated in the current year and, hence, does not expect 
to benefit from the available credits generated in prior years.
 
2024
 
Gross amount
Tax effect
Credits
 
31,571  
31,571 
Unrecognized deferred tax assets
 
31,571  
31,571 
Tax risks
The calculation of the company’s tax liabilities involves dealing with uncertainties in the application of complex tax 
laws. The company’s estimate for the potential outcome of any unrecognized tax benefits is highly 
judgmental. Settlement of unrecognized tax benefits in a manner inconsistent with the company’s expectations could 
have a material impact on the company’s financial position, net earnings and cash flows. The company is subject to 
tax audits in its major tax jurisdictions, and local tax authorities may challenge the positions taken by the company.
Pillar Two Global Minimum Tax
ASM operates in the Netherlands, which, along with other countries, has enacted legislation to implement the Pillar 
Two Global Minimum top-up tax as of FY 2024. The Pillar Two Global Minimum Tax rules aim to ensure large 
multinational enterprises pay a minimum level of tax on the income arising in each jurisdiction where they operate. 
ASM has applied the mandatory temporary exemption, under which a company does not recognize or disclose 
information about deferred tax assets and liabilities related to Pillar Two Global Minimum Taxes. 
ASM made an assessment of the Pillar Two Minimum Tax due per year-end 2024. For this assessment, the company 
made use of, amongst others, preliminary 2024 country-by-country reporting data, and the effective tax rate 
reported by the ASM group entities to first determine the applicability of the county-by-country transitional safe 
harbors. Based on this assessment, it is concluded that that for a majority of the jurisdictions in which ASM operates 
the transitional safe harbor rules are met. 
For a limited number of jurisdictions ASM is subject to Pillar Two top-up tax for which the tax impact has been 
assessed in line with the Pillar Two Global Minimum Tax rules at €18.8 million. 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
169

Note 24. Expenses by nature
Expenses by nature were as follows:
 
Year ended December 31,
2023
2024
Materials and supplies
 
1,048,119  
1,141,354 
Personnel expenses
 
563,589  
595,300 
Depreciation and amortization
 
176,258  
195,352 
Impairments
 
4,638  
448 
Other personnel-related expenses
 
103,076  
114,882 
Professional fees
 
44,825  
49,382 
Other 1
 
40,154  
41,262 
Total cost of sales, selling, general and administrative and research and 
development expenses
 
1,980,659  
2,137,980 
1  Other relates to facility expenses, IT expenses and other expenses minus capitalized expenses.
Research and development consists of the following:
 
Year ended December 31,
 
2023
2024
Gross research and development expenses
 
410,240  
469,812 
Capitalization of development expenses
 
(147,220)  
(166,343) 
Amortization of capitalized development expenses
 
43,802  
65,901 
Total research and development expenses
 
306,822  
369,370 
Impairment of capitalized development expenses
 
2,475  
448 
Net research and development expenses
 
309,297  
369,818 
The impairment expenses in 2023 and 2024 are related to customer-specific projects.
Personnel expenses for employees were as follows:
 
December 31,
 
2023
2024
Wages and salaries
 
471,263  
496,114 
Social security
 
33,172  
39,331 
Pension expenses
 
22,059  
18,832 
Share-based payment expenses
 
37,095  
41,023 
Total
 
563,589  
595,300 
Personnel expenses are included in cost of sales and in operating expenses in the consolidated statement of profit or 
loss.
The number of employees, exclusive of temporary workers, by geographical area were as follows:
 
December 31,
Geographical location
2023
2024
Europe:
- the Netherlands
 
226  
190 
- EMEA
 
455  
456 
United States
 
1,159  
1,337 
Japan
 
353  
330 
South Korea
 
473  
493 
Singapore
 
1,152  
1,064 
Asia, other
 
724  
688 
Total
 
4,542  
4,558 
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Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
170

The number of employees, exclusive of temporary workers, by function at year-end was as follows:
December 31,
Per function
2023
2024
Research and development
 
1,075  
1,135 
Manufacturing
 
1,390  
1,158 
Marketing and sales
 
397  
405 
Customer service
 
1,226  
1,392 
Corporate and support functions
 
454  
468 
Total
 
4,542  
4,558 
Note 25. Earnings per share
Basic net earnings per common share is calculated by dividing net income attributable to common shareholders by 
the weighted average number of common shares outstanding for that period. The dilutive effect is calculated using 
the treasury stock method. The calculation of diluted net income per share assumes the exercise of options issued 
under our stock option plans (and the issuance of shares under our share plans) for periods in which exercises (or 
issuances) would have a dilutive effect.
The calculation of basic and diluted net income per share attributable to common shareholders is based on the 
following data:
 
December 31,
 
2023
2024
Net earnings used for purposes of calculating net income per common share
Net earnings from operations
 
752,073  
685,734 
Basic weighted average number of shares outstanding during the year
 
49,286  
49,165 
Effect of dilutive potential common shares from stock options and restricted shares
 
269  
221 
Dilutive weighted average number of shares outstanding
 
49,555  
49,386 
Basic net earnings per share:
from operations
 
15.26  
13.95 
Diluted net earnings per share:
from operations
 
15.18  
13.89 
Note 26. Board remuneration
During 2024, the company considered the members of the Management Board, the Executive Committee, and the 
Supervisory Board to be the key management personnel. Total remuneration for key management personnel in 2024 
amounts to €25,360 (2023: €15,424). ASM does not provide any loans, deposits or related guarantees to the 
members of the Management Board, the Executive Committee or the Supervisory Board.
Management Board and the Executive Committee
The table that sets out information concerning all remuneration from the company (including its subsidiaries) for 
services in all capacities to all current and former members of the Management Board and the Executive Committee 
of the company. 
Management Board (excl. Executive Committee)
December 31,
2023
2024
Short-term employee benefits
 
4,576  
3,468 
Post-employment benefits
 
242  
227 
Other long-term benefits
 
-  
- 
Termination benefits
 
-  
10,036 
Share-based payment
 
2,880  
3,304 
Total remuneration
 
7,698  
17,035 
Management Board and the Executive Committee
December 31,
2023
2024
Short-term employee benefits
 
7,448  
7,814 
Post-employment benefits
 
310  
292 
Other long-term benefits
 
-  
- 
Termination benefits
 
1,159  
10,036 
Share-based payment
 
5,926  
6,299 
Total remuneration
 
14,843  
24,441 
The remuneration reported as part of the LTI (share-based payments) is based on costs incurred in accordance with 
EU-IFRS. The costs of performance share awards are charged to the consolidated statement of profit or loss over 
the three-year vesting period based on the number of awards expected to vest. The first year is accounted for at 
target, subsequently the company applied the estimated number of share awards, and in the final performance year 
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Financial statements
Appendix
ASM Annual Report 2024
171

of the awards this estimate is updated to the best estimated number of awards which are anticipated to vest. Costs 
of restricted share awards represent the vesting expenses related to the financial year.
As a result of the termination of the employment of one of the companies Executive Committee members, the 
executive receives a termination benefit which has been expensed within the year of €10,036 (2023: €1,159).
Supervisory Board
The total remuneration (base compensation, no bonuses or pensions were paid) from the company (including its 
subsidiaries) for services in all capacities to all current and former members of the Supervisory Board of the company 
in 2024 amounts to €919 (2023: €581). No stock options or performance shares have been granted to members of 
the Supervisory Board.
Note 27. Related party transactions
The company has a related party relationship with its subsidiaries, equity-accounted investees, and members of the 
Supervisory Board and the Management Board. Related party transactions, if any, are conducted on an arm’s-length 
basis with terms comparable to transactions with third parties.
During our most recent fiscal year, there has been no, and at present there is no, outstanding indebtedness to the 
company owed by or owing to any director or officer of the company. Furthermore, the company has not granted 
any personal loans, guarantees, or the like to key management personnel.
For more information on key management personnel – comprising our Management Board, Executive Committee and 
Supervisory Board – see note 26 Board Remuneration.
Note 28. Principle Auditor's fees and services
KPMG Accountants N.V. has served as our external auditor for the years 2024 and 2023. The table sets out the 
aggregate fees for professional audit services and other services rendered by the external auditors and its member 
firms and/or affiliates in 2024 and 2023. The fees mentioned in the table for the audit of the financial statements 
2024 (2023) relate to the total fees for the audit of the financial statements 2024 (2023), irrespective of whether the 
activities were performed during the financial year 2024 (2023). Other audit‑related fees are related to assurance 
services on non-financial information. The following fees were charged by KPMG Accountants N.V. to the company, 
its subsidiaries and other consolidated companies, as referred to in Section 2:382a(1) and (2) of the Dutch Civil 
Code.
 
2023
2024
 
KPMG 
Accountants NV
KPMG 
network
KPMG 
Total
KPMG 
Accountants NV
KPMG 
network
KPMG 
Total
Audit fees
 
1,005  
312  
1,317  
1,062  
326  
1,388 
Audit-related fees
 
110  
-  
110  
500  
-  
500 
Tax fees
 
-  
-  
-  
-  
-  
- 
Other fees
 
-  
-  
-  
-  
-  
- 
Total
 
1,115  
312  1,427  
1,562  
326  1,888 
Audit Committee preapproval policies
The Audit Committee has determined that the provision of services by KPMG described in the preceding paragraphs 
is compatible with maintaining KPMG’s independence. All audit and permitted non-audit services provided by KPMG 
during 2024 were preapproved by the Audit Committee.
The Audit Committee has adopted the following policies and procedures for preapproval of all audit and permitted 
non-audit services provided by our external auditor:
Audit services
Management submits to the Audit Committee for preapproval the scope and estimated fees for specific services 
directly related to performing the independent audit of our consolidated financial statements for the current year.
Audit-related services
The Audit Committee may preapprove expenditures up to a specified amount for services included in identified 
service categories that are related extensions of audit services and are logically performed by the auditors (e.g., 
assurance services on non-financial information). Additional services exceeding the specified pre-approved limits 
require specific Audit Committee approval.
Tax services
The Audit Committee may pre-approve expenditures up to a specified amount per engagement and in total for 
identified services related to tax matters. Additional services exceeding the specified pre-approved limits, or 
involving service types not included in the pre-approved list, require specific Audit Committee approval.
Other services
Any permitted other services that the external auditor provides are subject to preapproval by the Audit Committee. 
The Audit Committee monitors compliance with the Dutch and EU regulation on non-audit services provided by an 
external auditor, which outlines strict separation of audit and advisory services for Dutch public interest entities.
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Strategy and performance
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Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
172

Note 29. Subsidiaries
Unless otherwise indicated, these are, directly or indirectly, wholly-owned subsidiaries. The location included below is the principal place of business of the specified subsidiaries. There is no difference between the principal place of 
business and country of incorporation.
Name
Location
ASM Europe B.V. 1
Almere, the Netherlands
100%
100%
ASM IP Holding B.V. 1
Almere, the Netherlands
100%
100%
ASM Pacific Holding B.V. 1,2
Almere, the Netherlands
100%
100%
ASM Netherlands Holding B.V. 1
Almere, the Netherlands
100%
100%
ASM United Kingdom Sales B.V. 1
Almere, the Netherlands
100%
100%
ASM Germany Sales B.V. 1
Almere, the Netherlands
100%
100%
ASM Czech s.r.o.
Nové Město, Czech Republic
100%
100%
LPE S.p.A. 3
Baranzate, Italy
100%
100%
Pilegrowth Tech S.r.l.
Cernobbio, Italy
100%
100%
LPE Shanghai Int. Trading Co.
Shanghai, China
100%
100%
ASM France S.A.R.L.
Crolles, France
100%
100%
ASM Italia S.r.l.
Milano, Italy
100%
100%
ASM Belgium N.V.
Leuven, Belgium
100%
100%
ASM Services and Support Ireland Ltd.
Dublin, Ireland
100%
100%
ASM Services and Support Israel Ltd.
Kiryat Gat, Israel
100%
100%
ASM Microchemistry Oy
Helsinki, Finland
100%
100%
ASM America Inc.
Phoenix, Arizona, United States of America
100%
100%
ASM NuTool Inc.
Phoenix, Arizona, United States of America
100%
100%
ASM Japan KK
Tokyo, Japan
100%
100%
ASM Wafer Process Equipment Singapore Pte Ltd
Singapore
100%
100%
ASM Front-End Manufacturing Singapore Pte Ltd
Singapore
100%
100%
ASM Services & Support Malaysia SDN. BHD.
Kulim, Malaysia
100%
100%
ASM Korea Ltd.
Dongtan, South Korea
100%
100%
ASM Front-End Sales & Services Taiwan Co Ltd.
Hsin-Chu, Taiwan
100%
100%
ASM Semiconductor Equipment India Private Limited
Bangalore, India
100%
100%
ASM China Ltd
Shanghai, People’s Republic of China
100%
100%
Subsidiaries (consolidated)
% Ownership December 31,
2023
2024
1 For these subsidiaries, ASM International N.V. has filed statements at the Dutch Chamber of Commerce assuming joint and several liability in accordance with Article 403, Part 9 of Book 2 of the Dutch Civil Code.
2 ASM Pacific Holding BV holds 24.73% of the shares in ASMPT Ltd.
3 LPE S.p.A. holds 4.32%, 2.3%, 10.5% and 50% of the shares in Anvil semiconductors Ltd., Kubo's, Kiselkarbid AB and SiC Systems AB respectively.
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Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
173

Note 30. Subsequent events
Subsequent events were evaluated up to March 6, 2025, 
which is the issuance date of this Annual Report 2024. 
There are no other subsequent events to report.
Signing
Almere, the Netherlands
March 6, 2025
Supervisory Board
Pauline van der Meer Mohr, Chair
Stefanie Kahle-Galonske
Didier Lamouche
Marc de Jong
Adalio Sanchez
Tania Micki
Martin van den Brink
Management Board
Hichem M'Saad
Paul Verhagen
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Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
174

29. ASM International N.V. Financial statements
29.1 Company balance sheet
(before proposed appropriation of net earnings for the year)
Non-current assets
Goodwill
 
2  
302,089  
302,089 
Right-of-use assets
 
299  
299 
Investments in subsidiaries and associates
 
3  
3,144,789  
3,077,621 
Loans to subsidiaries
 
3  
1,469  
- 
Other non-current assets
 
6,428  
6,297 
Total non-current assets
 
3,455,074  
3,386,306 
Current assets
Amounts due from subsidiaries
6  
111,846  
150,994 
Income tax receivable
 
5,780  
- 
Other current assets
 
1,334  
1,346 
Cash and cash equivalents
 
4  
193,671  
475,248 
Total current assets
 
312,631  
627,588 
Total assets
 
3,767,705  
4,013,894 
 
December 31,
(€ thousand)
Notes
2023
2024
Equity
Common shares
 
1,977  
1,973 
Capital in excess of par value
 
71,323  
9,326 
Treasury shares
 
(89,569)  
(130,376) 
Legal reserves 
Translation reserve
 
100,408  
170,365 
Other legal reserves
 
1,240,027  
1,401,469 
Accumulated net earnings
 
1,150,571  
1,608,664 
Net earnings current year
 
752,073  
685,734 
Total equity
 
5  
3,226,810  
3,747,155 
Non-current liabilities
Lease liabilities
 
171  
171 
Contingent consideration payable
 
88,304  
- 
Total non-current liabilities
 
88,475  
171 
Current liabilities
Accounts payable
 
549  
612 
Amounts due to subsidiaries
 
6  
444,424  
142,727 
Income tax payable
 
-  
10,366 
Accrued expenses and other payables
 
7,447  
15,861 
Contingent consideration payable
 
-  
97,002 
Total current liabilities
 
452,420  
266,568 
Total liabilities
 
540,895  
266,739 
Total equity and liabilities
 
3,767,705  
4,013,894 
 
December 31,
(€ thousand)
Notes
2023
2024
The notes on the following pages are an integral part of these company financial statements.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
175

29.2 Company statement of profit or loss
Year ended December 31,
(€ thousand)
Notes
2023
2024
Operating expenses:
Selling, general and administrative
 
(35,634)  
(43,329) 
Research and development
 
(1,795)  
(490) 
Total operating expenses
 
7  
(37,429)  
(43,819) 
Result from operations
 
(37,429)  
(43,819) 
Finance income
 
14,706  
(15,611) 
Finance expense
 
(17,437)  
(9,584) 
Foreign currency exchange gain (loss)
 
(27,124)  
(8,304) 
Result before income taxes
 
(67,284)  
(77,318) 
Income taxes
 
11,040  
(17) 
Net earnings from holding activities
 
(56,244)  
(77,335) 
Net earnings from subsidiaries and associates
 
808,317  
763,068 
Total net earnings
 
752,073  
685,733 
The notes on the following pages are an integral part of these company financial statements.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
176

29.3 Notes to the Company financial statements
Note 1. Summary of material accounting policies
ASM International N.V. (ASM or the company) is a Dutch public liability company. Statutory seat: Versterkerstraat 8, 
1322 AP Almere, the Netherlands.
The description of our activities and our structure, as included in the notes to the consolidated financial statements, 
also apply to the company financial statements.
The accompanying company financial statements are stated in thousands of euros unless otherwise indicated.
Accounting policies applied
The financial statements of the company included in this section are prepared in accordance with Part 9 of Book 2 of 
the Dutch Civil Code. For setting the principles for the recognition and measurement of assets and liabilities and 
determination of results for the company financial statements, the company makes use of the option provided in 
section 2:362(8) of the Dutch Civil Code. This means that the principles for the recognition and measurement of 
assets and liabilities and determination of the result (hereinafter referred to as principles for recognition and 
measurement) of the company financial statements of the company are the same as those applied for the 
consolidated EU-IFRS financial statements. These principles also include the classification and presentation of 
financial instruments, being equity instruments or financial liabilities. In case no other principles are mentioned, refer 
to the accounting principles as described in the consolidated financial statements. For an appropriate interpretation 
of these statutory financial statements, the company financial statements should be read in conjunction with the 
consolidated financial statements.
Information on the use of financial instruments and on related risks for the group is provided in the notes to the 
consolidated financial statements of the group.
Corporate income tax
The company is the head of the Dutch fiscal unity. The company recognizes the portion of corporate income tax that 
it would owe as an independent taxpayer, taking into account the allocation of the advantages of the fiscal unity.
Settlement within the fiscal unity between the company and its subsidiaries takes place through current account 
positions.
Participating interests in group companies
Group companies are all entities in which the company has directly or indirectly control. The company controls an 
entity when it is exposed, or has rights, to variable returns from its involvement with the group company and has the 
ability to affect those returns through its power over the group company. Group companies are recognized from the 
date on which control is obtained by the company and derecognized from the date that control by the company over 
the group company ceases. Participating interests in group companies are accounted for in the company financial 
statements according to the net equity value, with the principles for the recognition and measurement of assets and 
liabilities and determination of results as set out in the notes to the consolidated financial statements. 
Participating interests with a negative net equity value are valued at nil. This measurement also covers any 
receivables provided to the participating interests that are, in substance, an extension of the net investment. In 
particular, this relates to loans for which settlement is neither planned nor likely to occur in the foreseeable future. A 
share in the profits of the participating interest in subsequent years will only be recognized if and to the extent that 
the cumulative unrecognized share of loss has been absorbed. If the company fully or partially guarantees the debts 
of the relevant participating interest, or if has the constructive obligation to enable the participating interest to pay 
its debts (for its share therein), then a provision is recognized accordingly to the amount of the estimated payments 
by the company on behalf of the participating interest.
Share of result of participating interests
The share in the result of participating interests consists of the share of the company in the result of these 
participating interests. Results on transactions involving the transfer of assets and liabilities between the company 
and its participating interests and mutually between participating interests themselves, are eliminated to the extent 
that they can be considered as not realized. 
Note 2. Goodwill
The carrying amount of the goodwill is related to acquisitions in the following cash-generating units, remained 
consistent throughout both the reporting and comparative periods. 
• ALD: €2.6 million
• PEALD: €8.7 million
• SiC Epi: €290.8 million
Reference is made to Note 5 of the consolidated financial statements for further disclosure on the accounting and 
valuation of goodwill.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
177

Note 3. Investments and loans to subsidiaries
Investments in 
subsidiaries
Loans to 
subsidiaries
Total
Balance January 1, 2023
 
3,161,858  
2,259  
3,164,117 
Net result of subsidiaries and associates
 
808,317  
-  
808,317 
Capital contribution
 
9,123  
-  
9,123 
Other comprehensive income investments
 
(138)  
-  
(138) 
Dividend received
 
(746,125)  
-  
(746,125) 
Repayment of loans
 
-  
(790)  
(790) 
Settlement through capital contribution
 
-  
-  
- 
Dilution
 
2,607  
-  
2,607 
Foreign currency translation effect
 
(90,854)  
-  
(90,854) 
Balance December 31, 2023
 
3,144,788  
1,469  
3,146,257 
Net result of subsidiaries and associates
 
763,068  
-  
763,068 
Capital contribution
 
2,694  
-  
2,694 
Other comprehensive income investments
 
(549)  
-  
(549) 
Dividend received
 
(913,475)  
-  
(913,475) 
Repayment of loans
 
-  
(1,469)  
(1,469) 
Compensation expense share-based payments
 
6,982  
—  
6,982 
Dilution
 
3,500  
-  
3,500 
Foreign currency translation effect
 
70,613  
-  
70,613 
Balance December 31, 2024
 
3,077,621  
—  
3,077,621 
December 31,
2023
2024
Loans due from subsidiaries – non-current portion
 
1,469  
- 
Loans due from subsidiaries – current portion
 
-  
- 
Total
 
1,469  
- 
Note 4. Cash and cash equivalents
The amounts of cash and cash equivalents are mainly related to the cash pool and in‑house bank operated by the 
company. At December 31, 2024, the cash pool and in‑house bank arrangement resulted in a liability which is 
recorded in amounts due to subsidiaries.
The amount presented as cash and cash equivalents at December 31, 2024 include bank deposits and investments 
in money market funds that invest in marketable debt obligations and securities of governments, corporate and 
financial institutions. The amount invested in deposits and money market funds at the end of 2024 was €471.8 
million and interest-bearing bank accounts of €3.4 million. Our cash and cash equivalents are predominantly 
denominated in US dollars and partly in euros.
Bank guarantees are in place for an amount of €0.6 million at December 31, 2024. These guarantees mainly relate to 
lease and tax payments.
Cash and cash equivalents have insignificant interest-rate risk and remaining maturities of maximum three months or 
can be converted into cash without no more than 30 days' notice. The carrying amount of these financial assets 
approximates their fair value. The company has not recognized a provision for expected credit loss for cash and cash 
equivalents due to the insignificance of the amount.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
178

Note 5. Equity
The changes in equity are as follows:
 
Balance as of January 1, 2023
 
1,974  
47,960  
(3,446)  
924,438  
389,113  
191,317  
1,197,963  
2,749,319 
Appropriation of net earnings:
 
-  
-  
-  
389,113  
(389,113)  
-  
-  
- 
Components of comprehensive income
Net earnings
 
-  
-  
-  
-  
752,073  
-  
-  
752,073 
Other comprehensive income
 
-  
-  
-  
-  
-  
(90,909)  
(139)  
(91,048) 
Total comprehensive income (loss)
 
-  
-  
-  
-  
752,073  
(90,909)  
(139)  
661,025 
Dividend paid to common shareholders
 
-  
-  
-  
(123,383)  
-  
-  
-  
(123,383) 
Compensation expense share-based payments
 
-  
37,308  
-  
-  
-  
-  
-  
37,308 
Exercise stock options out of treasury shares
 
-  
(1,965)  
2,828  
-  
-  
-  
-  
863 
Vesting restricted shares out of treasury shares
 
-  
(11,980)  
11,980  
-  
-  
-  
-  
- 
Purchase of common shares
 
-  
-  
(100,928)  
-  
-  
-  
-  
(100,928) 
Issuance of common shares out of treasury shares
 
3  
-  
(3)  
-  
-  
-  
-  
- 
Change in retained earnings subsidiaries
 
-  
-  
-  
22,521  
-  
-  
(22,521)  
- 
Fair value accounting investments
 
-  
-  
-  
19,077  
-  
-  
(19,077)  
- 
Capitalized development expenses subsidiaries
 
-  
-  
-  
(83,801)  
-  
-  
83,801  
- 
Other movements in investments in associates:
Dilution
 
-  
-  
-  
2,606  
-  
-  
-  
2,606 
Balance as of December 31, 2023
 
1,977  
71,323  
(89,569)  
1,150,571  
752,073  
100,408  
1,240,027  
3,226,810 
Appropriation of net earnings
 
-  
-  
-  
752,073  
(752,073)  
-  
-  
- 
Components of comprehensive income:
Net earnings
 
-  
-  
-  
-  
685,734  
-  
-  
685,734 
Other comprehensive income
 
-  
-  
-  
-  
-  
69,957  
(549)  
69,408 
Total comprehensive income (loss)
 
-  
-  
-  
-  
685,734  
69,957  
(549)  
755,142 
Dividend paid to common shareholders
 
-  
-  
-  
(135,487)  
-  
-  
-  
(135,487) 
Compensation expense share-based payments
 
-  
48,557  
-  
-  
-  
-  
-  
48,557 
Vesting restricted shares out of treasury shares
 
-  
(51,325)  
51,325  
-  
-  
-  
-  
- 
Purchase of common shares
 
-  
-  
(151,366)  
-  
-  
-  
-  
(151,366) 
Change in retained earnings subsidiaries
 
-  
-  
-  
(34,660)  
-  
-  
34,660  
- 
Fair value accounting investments
 
-  
-  
-  
(27,949)  
-  
-  
27,949  
- 
Capitalized development expenses subsidiaries
 
-  
-  
-  
(99,382)  
-  
-  
99,382  
- 
Cancellation of common shares out of treasury shares
 
(4)  
(59,230)  
59,234  
-  
-  
-  
-  
- 
Other movements in investments in associates:
Dilution
 
-  
-  
-  
3,500  
-  
-  
-  
3,500 
Balance as of December 31, 2024
 
1,973  
9,326  
(130,376)  
1,608,664  
685,734  
170,365  
1,401,469  
3,747,155 
Legal reserves
(€ thousand)
Common shares
Capital in excess of par 
value
Treasury shares
Accumulated net 
earnings
Net earnings current 
year
Translation reserve
Other legal reserves
Total equity
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
179

Common shares, preferred and financing preferred shares
Following the amendment of the articles of association on August 3, 2018, the authorized capital of the company 
amounts to 82,500,000 common shares of €0.04 par value, 88,500 preferred shares of €40 par value, and 6,000 
financing preferred shares of €40 par value.
As per December 31, 2024, 49,328,548 common shares with a nominal value of €0.04 each were issued and fully 
paid up, of which 230,731 common shares are held by us in treasury. All shares have one vote per €0.04 par value. 
Treasury shares held by the company cannot be voted on. Of our 49,097,817 outstanding common shares at 
December 31, 2024, 47,132,271 are registered with our transfer agent in the Netherlands, ABN AMRO Bank N.V., and 
1,965,546 are registered with our transfer agent in the United States, Citibank, NA, New York.
As at December 31, 2024, no preferred shares and no financing preferred shares are issued.
Treasury shares
With respect to treasury shares, reference is made to Note 12 to the consolidated financial statements.
Other legal reserves
The other legal reserve for participating interests regarding retained earnings and OCI, which amounts to €877,856 
(2023: €815,796), pertains to participating interests that are accounted for according to the equity accounting 
method. The reserve represents the difference between the participating interest retained earnings and direct 
changes in equity, as determined on the basis of the company's accounting policies, and the share thereof that the 
company may distribute. As to the latter share, this takes into account any profits that may not be distributed by 
participating interests that are Dutch limited companies based on the distribution tests to be performed by the 
management of those companies. The legal reserve is determined on an individual basis.
In accordance with applicable legal provisions, a legal reserve for the carrying amount of €523,613 (2023: €424,231) 
has been recognized for capitalized development costs.
Changes in other legal reserves in 2023 and 2024 were as follows:
Reserve for 
participating 
interests, regarding 
retained earnings 
and OCI
Reserve for 
participating 
interests, regarding 
capitalized 
development 
expenses
Total other legal 
reserves
Balance as of January 1, 2023
 
857,533  
340,430  
1,197,963 
Other comprehensive income
 
(139)  
-  
(139) 
Retained earnings subsidiaries and investments
 
(22,521)  
-  
(22,521) 
Fair value accounting investments
 
(19,077)  
-  
(19,077) 
Development expenditures
 
-  
83,801  
83,801 
Balance as of December 31, 2023
 
815,796  
424,231  
1,240,027 
Other comprehensive income
 
(549)  
-  
(549) 
Retained earnings subsidiaries and investments
 
34,660  
-  
34,660 
Fair value accounting investments
 
27,949  
-  
27,949 
Development expenditures
 
-  
99,382  
99,382 
Balance as of December 31, 2024
 
877,856  
523,613  
1,401,469 
For detailed information, reference is made to Note 12 to the consolidated financial statements.
Employee stock plan, and employee restricted shares plan
The company has adopted various restricted share plans, and has entered into related agreements with various 
employees. For detailed information, reference is made to Note 13 to the consolidated financial statements.
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Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
180

Appropriation of result
Appropriation of net earnings of 2023
The financial statements for the reporting year 2023 have been adopted by the General Meeting on May 13th, 2024. 
The General Meeting has adopted the appropriation of net earnings for the reporting year 2023 as proposed by the 
Management Board. 
Proposal for net earnings appropriation 2024
It is proposed that net earnings for the year 2024 are carried to the accumulated net earnings.
Note 6. Amounts due from / to subsidiaries
The amounts due from, and to subsidiaries, are mainly related to the cash pool and in‑house bank operated by the 
company. The amounts due to subsidiaries decreased as a result of intercompany dividend distributions to the 
ultimate parent (ASM International N.V.).
Note 7. Expenses by nature
Expenses by nature were as follows:
 
Year ended December 31,
 
2023
2024
Personnel expenses
 
16,960  
19,756 
Depreciation and amortization
 
179  
151 
Other personnel-related expenses
 
3,544  
11,841 
Professional fees
 
9,971  
7,319 
Other
 
6,775  
4,752 
Total operating expenses
 
37,429  
43,819 
Note 8. Personnel expenses
The average number of employees of ASM during 2024 was 32 (2023: 35). All employees have corporate and 
support functions and were based in the Netherlands.
Year ended December 31,
2023
2024
Salaries
 
12,265  
12,677 
Social security charges
 
371  
335 
Pension expenses
 
1,068  
1,024 
Share-based payment expenses
 
3,256  
5,720 
Total
 
16,960  
19,756 
Detailed information on the number of employees can be found in Note 24 to the consolidated financial statements.
For information on the parent company's defined benefit pension plan, the remuneration of the Management Board 
and the Supervisory Board, and the parent company's share‑based compensation plans, see notes 13 and 26 to the 
consolidated financial statements.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
181

Note 9. Commitments and contingencies
With respect to certain Dutch subsidiaries, ASM has assumed joint and several liability in accordance with Article 
403, Part 9 of Book 2 of the Dutch Civil Code. These Dutch subsidiaries are disclosed in Note 29 of the consolidated 
financial statements.
ASM forms a fiscal unity (tax group for corporate income tax purposes) together with its Dutch subsidiaries for 
purposes of Dutch tax laws and is as such jointly and severally liable for the tax debts of the unity. The tax unity 
consists of ASM International N.V. and the following subsidiaries:
• ASM Europe BV;
• ASM IP Holding BV;
• ASM Pacific Holding BV;
• ASM Netherlands Holding BV;
• ASM United Kingdom Sales BV; and
• ASM Germany Sales BV.
Consistent with the IAS 12 amendment regarding global minimum top-up tax as issued by the IASB and adopted by 
the EU, ASM does not recognize and disclose deferred taxes arising from tax laws regarding global minimum top-up 
tax. Furthermore, ASM recognized and disclosed the impact from the global minimum income tax on current tax 
effective as of 2024. Refer to section 'Global minimum tax' in income taxes as part of Note 23 of the consolidated 
financial statements for further clarification on the impact for 2024.
For VAT purposes in the Netherlands, ASM forms a fiscal unity together with ASM Europe BV and ASM IP Holding BV.
Note 10. Share ownership of the Management Board and Supervisory Board
With respect to share ownership of the Management Board and Supervisory Board, reference is made to Note 27 to 
the consolidated financial statements.
Note 11. Auditor's fees and services
For information regarding auditor's fees and services we refer to Note 28 to the consolidated financial statements.
Note 12. Subsequent events
Subsequent events were evaluated up to March 6, 2025, which is the issuance date of this Annual Report 2024. 
There are no other subsequent events to report.
Signing
Almere, the Netherlands
March 6, 2025
Supervisory Board
Pauline van der Meer Mohr, Chair
Stefanie Kahle-Galonske
Didier Lamouche
Marc de Jong
Adalio Sanchez
Tania Micki
Martin van den Brink
Management Board
Hichem M'Saad
Paul Verhagen
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
182

30. Other information
30.1 Articles of association: 
appropriation of profit and voting rights
The additional information below includes a brief 
summary of several significant provisions of our Articles 
of Association.
Information on the provisions in the articles of 
association relating to the appropriation of 
profit
The Articles of Association of ASM International N.V. (the 
company) provide the following with regard to 
distribution of profit and can be summarized as follows:
• From the profits, distributions shall in the first place, if 
possible, be made on the preferred shares equal to 
the Euribor rate for six-months loans, increased by 
one and a half, on the paid-up amount which had to 
be paid on the preferred shares, weighted to the 
number of days to which this was applicable. If profits 
are insufficient, the dividend will be paid from the 
reserves with priority over any dividends. If the 
reserves are insufficient, the dividend deficit has to 
be made up in future years;
• Second, a dividend, if possible, is distributed on 
financing preferred shares. The dividend is 
a percentage of the par value, plus share premium 
paid, on the financing preferred shares. The 
percentage is determined by the Management Board, 
subject to approval of the Supervisory Board. The 
percentage is related to the average effective yield 
on government loans with a weighted average 
remaining term of no more than 10 years, if necessary 
increased or decreased by no more than 3%, subject 
to the then prevailing market conditions. If profits are 
insufficient, the dividend shall be paid from the 
reserves. If the reserves are insufficient, the dividend 
deficit has to be made up in future years;
• With the approval of the Supervisory Board, the 
Management Board will determine which part of the 
profit remaining after adoption of the provisions of the 
previous paragraphs will be reserved. The profit after 
reserving will be at the disposal of the Annual General 
Meeting of Shareholders;
• The company may only make distributions to the 
shareholders and other persons entitled to profit 
insofar as its equity exceeds the amount of the paid-
up and called amounts of the share capital increased 
with the reserves that must be kept by virtue of law; 
and
• Article 33, paragraph 3 of the Articles of Association 
provides that dividend claims expire after the lapse of 
five years.
For the full text, please see our website.
Special statutory control rights
Article 27 of the Articles of Association provides that 
each common share gives the right to cast one vote, 
each preferred financing share to cast 1,000 votes, and 
each preferred share to cast 1,000 votes.
Article 29 of the Articles of Association provides that 
meetings of holders of preferred shares or of financing 
preferred shares shall be convened as often and insofar 
as a decision of the meeting of holders of preferred 
shares or financing shares desires this, and furthermore 
as often as the Management Board and or the 
Supervisory Board shall decide to hold such a meeting. 
At the meeting, resolutions will be passed with an 
absolute majority of the votes. In the event that there is 
a tie of votes, no resolution will take effect.
As per December 31, 2024, there were no outstanding 
preferred shares or financing preferred shares issued.
The following resolutions and actions can only be taken 
on a proposal by the Management Board and the 
Supervisory Board:
• any amendment to the Articles of the company; and
• the dissolution of the company.
Treasury shares
Pursuant to Dutch law, no votes may be cast at a 
General Meeting in respect of treasury shares, i.e. shares 
which are held by the company. As set out in note 12, as 
of December 31, 2024, a total number of 230,731 
treasury shares was outstanding. For the complete text, 
please see our website.
30.2 Branch offices
ASM has branch offices in the United Kingdom and 
Germany that operate under the respective trade names 
ASM UK Sales B.V. ASM Germany Sales B.V.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
183

30.3 Independent auditor’s report
To: The General Meeting of Shareholders and the 
Supervisory Board of ASM International N.V.
Report on the audit of the financial statements 
2024 included in the annual report
Our opinion
In our opinion:
• the accompanying consolidated financial statements 
give a true and fair view of the financial position of 
ASM International N.V. as at December 31, 2024 and 
of its result and its cash flows for the year then 
ended, in accordance with IFRS Accounting 
Standards as endorsed by the European Union (EU-
IFRS) and with Part 9 of Book 2 of the Dutch Civil 
Code.
• the accompanying company financial statements give 
a true and fair view of the financial position of ASM 
International N.V. as at December 31, 2024 and of its 
result for the year then ended in accordance with Part 
9 of Book 2 of the Dutch Civil Code.
What we have audited
We have audited the financial statements 2024 of ASM 
International N.V. (the Company) based in Almere. The 
financial statements include the consolidated financial 
statements and the company financial statements.
The consolidated financial statements comprise: 
1
the consolidated statement of financial position as at 
December 31, 2024;
2 the following consolidated statements for 2024: the 
statement of profit or loss, the statement of 
comprehensive income, changes in equity and cash 
flows; and
3 the notes comprising material accounting policy 
information and other explanatory information. 
The company financial statements comprise:
1. the company balance sheet as at December 31, 2024;
2. the company statement of profit or loss for 2024; and
3. the notes comprising a summary of the accounting 
policies and other explanatory information.
Basis for our opinion
We conducted our audit in accordance with Dutch law, 
including the Dutch Standards on Auditing. Our 
responsibilities under those standards are further 
described in the ‘Our responsibilities for the audit of the 
financial statements’ section of our report.
We are independent of ASM International N.V. in 
accordance with the ‘Verordening inzake de 
onafhankelijkheid van accountants bij assurance-
opdrachten’ (ViO, Code of Ethics for Professional 
Accountants, a regulation with respect to independence) 
and other relevant independence regulations in the 
Netherlands. Furthermore, we have complied with the 
‘Verordening gedrags- en beroepsregels 
accountants’ (VGBA, Dutch Code of Ethics). 
We designed our audit procedures in the context of our 
audit of the financial statements as a whole and in 
forming our opinion thereon. The information in respect 
of going concern, fraud and non-compliance with laws 
and regulations, climate and the key audit matters was 
addressed in this context, and we do not provide a 
separate opinion or conclusion on these matters.
We believe the audit evidence we have obtained is 
sufficient and appropriate to provide a basis for our 
opinion. 
Information in support of our opinion
Summary
Materiality 
• Materiality of EUR 43 million
• 4.95% of normalized result before income taxes
Group audit
• Audit coverage of 89% of total assets
• Audit coverage of 94% of revenue
Risk of material misstatements related to Fraud, NOCLAR, Going concern and Climate-related risks
• Fraud risks: presumed risks of management override of controls and revenue recognition identified and further 
described in the section ‘Audit response to the risk of fraud and non-compliance with laws and regulations’
• Non-compliance with laws and regulations (NOCLAR) risks: no reportable risk of material misstatements related 
to NOCLAR risks identified.
• Going concern risks: no going concern risks identified.  
• Climate risks: we have considered the impact of climate-related risks on the financial statements and described 
our approach and observations in the section ‘Audit response to climate-related risks’. We found that climate-
related risks have no material impact on the current financial statements under the requirements of EU-IFRS and 
no material impact on our key audit matters.
Key audit matters
• Revenue recognition (risk of fraud)
• Accounting for capitalized development costs (risk of error)
Materiality
Based on our professional judgment, we determined the 
materiality for the financial statements as a whole at EUR 
43 million (2023: EUR 33 million). The materiality is 
determined with reference to the result before income 
taxes, resulting in a percentage of 4.95%. We consider 
the result before income taxes as the most appropriate 
benchmark because the Company is a profit-oriented 
company and the key users of the financial statements 
are primarily focused on this metric. 
We have also taken into account misstatements and/or 
possible misstatements that in our opinion are material 
for the users of the financial statements for qualitative 
reasons. 
We agreed with the Supervisory Board that 
misstatements identified during our audit in excess of 
EUR 2.15 million would be reported to them, as well as 
smaller misstatements that in our view must be reported 
on qualitative grounds.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
184

Scope of the group audit
ASM International N.V. is at the head of a group of 
components (hereafter “Group”). The financial 
information of this group is included in the financial 
statements of ASM International N.V.
This year, we applied the revised group auditing 
standard in our audit of the financial statements. The 
revised standard emphasizes the role and 
responsibilities of the group auditor. The revised 
standard contains new requirements for the 
identification and classification of components, scoping, 
and the design and performance of audit procedures 
across the group. 
We performed risk assessment procedures throughout 
our audit to determine which of the Group’s components 
are likely to include risks of material misstatement to the 
Group financial statements. To appropriately respond to 
those assessed risks, we planned and performed further 
audit procedures, either at component level or centrally. 
We identified eight components associated with a risk of 
material misstatement. For one out of these components 
we involved a component auditor. We audited the 
remaining components. We set component performance 
materiality levels considering the component’s size and 
risk profile.
We have performed substantive procedures for 94% of 
Group revenue and 89% of Group total assets. At group 
level, we assessed the aggregation risk in the remaining 
financial information and concluded that there is less 
than reasonable possibility of a material misstatement. 
In supervising and directing our component auditor, we:
• Held risk assessment discussions with the component 
auditor to obtain their input to identify matters 
relevant to the group audit. 
• Issued group audit instructions to the component 
auditor on the scope, nature and timing of their work, 
and received written communication about the results 
of the work they performed.
• Held meetings with the component auditor virtually to 
discuss relevant developments, understand and 
evaluate their work and attended a meeting with local 
management.
• Inspected the work performed by the component 
auditor and evaluated the appropriateness of audit 
procedures performed and conclusions drawn from 
the audit evidence obtained, and the relation between 
communicated findings and work performed. In our 
inspection we mainly focused on key audit matters, 
significant risks, key judgments and audit findings as 
well as the observations reported to us as the group 
auditor. 
We consider that the scope of our group audit forms an 
appropriate basis for our audit opinion. Through 
performing the procedures mentioned above we 
obtained sufficient and appropriate audit evidence about 
the Group’s financial information to provide an opinion on 
the financial statements as a whole.
Audit response to the risk of fraud and non-compliance 
with laws and regulations
In the risk management and the business conduct 
chapters of the annual report, the Management Board 
describes its procedures in respect of the risk of fraud 
and non-compliance with laws and regulations and the 
Supervisory Board reflects on this.
As part of our audit, we have gained insights into the 
Company and its business environment and the 
Company’s risk management in relation to fraud and 
non-compliance with laws and regulations. Our 
procedures included, among other things, assessing the 
Company’s code of business conduct, whistle-blower 
program, incidents register and its procedures to 
investigate indications of possible fraud and non-
compliance. 
Furthermore, we performed relevant inquiries with 
management, those charged with governance and other 
relevant functions, such as Internal Audit and Legal 
Counsel and included correspondence with relevant 
supervisory authorities and regulators in our evaluation. 
We have also incorporated elements of unpredictability 
in our audit, such as: modifying the nature and extent of 
our inventory count procedures, and involved forensic 
specialists in our audit procedures.
 
As a result from our risk assessment, we identified the 
following laws and regulations as those most likely to 
have a material effect on the financial statements in case 
of non-compliance: 
–
Trade sanctions and export controls laws and 
regulations (reflecting the Company’s exposure to 
international trading restrictions); and
–
Anti-bribery and corruption laws and regulations 
(reflecting the Company’s significant and 
geographically diverse operations).
Based on the above and on the auditing standards, we 
identified the following fraud risks that are relevant to 
our audit, and responded as follows:
Management override of controls 
(a presumed risk)
Risk: 
Management is in a unique position to manipulate 
accounting records and prepare fraudulent financial 
statements by overriding controls that otherwise appear 
to be operating effectively.
Responses: 
• We evaluated the design and the implementation of 
internal controls that mitigate fraud risks, such as 
processes related to journal entries. 
• We performed a data analysis of high-risk journal 
entries including a search for journal entries related to 
debiting revenue with an unexpected associated 
credit, and evaluated key estimates – for example in 
the valuation of share-based compensation – and 
judgments for bias by the Company’s management.
Revenue recognition (a presumed risk) 
Risk: 
We identified a cut-off fraud risk in relation to 
completeness of equipment sales as a result of 
recognition in the incorrect period. This risk inherently 
includes the fraud risk that management deliberately 
understates revenue, as management may feel pressure 
to achieve planned results for the next year.
Responses: 
• We refer to the key audit matter 'Revenue 
Recognition'.
Other than the above matter, our evaluation of 
procedures performed related to fraud did not result in 
an additional key audit matter. 
We communicated our risk assessment, audit responses 
and results to management and the Audit Committee of 
the Supervisory Board. 
Our audit procedures did not reveal indications and/or 
reasonable suspicion of fraud and non-compliance that 
are considered material for our audit.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
185

Audit response to going concern
The Management Board has performed its going 
concern assessment and has not identified any going 
concern risks. To assess the Management’s Board 
assessment we have performed, inter alia, the following 
procedures.
• we considered whether the Management Board’s 
assessment of the going concern risks includes all 
relevant information of which we are aware as a result 
of our audit; and
• we analyzed the Company’s financial position as at 
year-end and compared it to the previous financial 
year in terms of indicators that could identify going 
concern risks.
The outcome of our risk assessment procedures did not 
give reason to perform additional audit procedures on 
management’s going concern assessment.
Audit response to climate-related risks
The Company has set out its ambitions relating to 
climate change in the chapter “Climate Action” of the 
annual report. The Company publicly communicated 
their key ambition to achieve carbon neutrality with net 
zero emissions in its operations and its value chain 
(Scope 1, 2 and 3) by 2035 in their “Climate Transition 
Plan”. 
Management has assessed, against the background of 
the Company’s business and operations,  in detail how 
climate-related risks and opportunities and the 
Company’s own ambitions could have a significant 
impact on its business or could impose the need to 
adapt its strategy and operations. Management has 
considered the impact of both transition and physical 
risks on the financial statements in accordance with the 
applicable financial reporting framework, more 
specifically the valuation of non-current assets, as 
described in section 16.1 Climate impacts, risks and 
opportunities of the Annual Report.
Management prepared the financial statements, 
including considering whether the implications from 
climate-related risks, ambitions and the current financial 
effects relating to sustainability matters as disclosed in 
the sustainability statements have been appropriately 
accounted for and disclosed. As part of our audit, we 
performed a risk assessment of the impact of climate-
related risk and the ambitions of the Company in respect 
of climate change on the financial statements and our 
audit approach. In doing this we performed the following:
• To understand management's assessment, against 
the background of the Company’s business and 
operations of the potential impact of climate-related 
risk and opportunities on the Company’s Annual 
Report and financial statements and the Company's 
preparedness for this we: 
–
performed inquiries with relevant functions in the 
company including the Management Board, the 
Corporate VP of Sustainability, the Company’s legal 
counsel and the Audit Committee of the 
Supervisory Board; and
–
inspected relevant supporting documentation, 
such as management’s climate risk, scenario and 
resilience analysis and the corresponding financial 
impact assessment. 
• The Company has disclosed that it has prepared its 
sustainability statements in accordance with the 
European Sustainability Reporting Standards (ESRS). 
We have read, and considered as part of our risk 
assessment, these sustainability statements, which 
includes information over material sustainability 
matters relating to material impacts, risks and 
opportunities relating to climate change. As part of 
this, we have read and considered the information 
reported over the connectivity of the sustainability 
statements with the financial statements. 
• We have evaluated climate related fraud risk factors, 
including the KPI’s related to climate in Management’s 
remuneration. We have assessed whether this results 
in a risk of material misstatement of the financial 
statements due to fraud. 
• We have made use of KPMG climate risk expert to: 
1. support in understanding how climate-related risks 
and opportunities may affect the entity, in order to 
understand (potential) implications on its 
accounting in the current year’s financial 
statements;  
2. support in obtaining an understanding of 
management’s processes and procedures with 
regards to climate-related risks, inspecting the 
Company’s climate risk scenario analysis (including 
climate change strategy) and the resilience 
analysis, including assessing follow-up actions 
taken by management compared to prior year; 
3. and obtaining insights into potential business 
implications of the identified climate risks and 
opportunities on the Company. These insights 
provided us with a better understanding how 
climate-related risks and opportunities may affect 
the Company and the preparation of the financial 
statements.
Based on the risk assessment procedures performed we 
found that climate-related risks have no material impact 
on the current financial statements and no material 
impact on our key audit matters.
Furthermore we have read the ‘Other information’, 
including the information over material sustainability 
matters relating to material impacts, risks and 
opportunities relating to climate change, with respect to 
climate-related risks as included in the Annual Report 
and considered whether such information contains 
material inconsistencies with the financial statements or 
our knowledge obtained through the audit, in particular 
as described above and our knowledge obtained 
otherwise.
Our key audit matters
Key audit matters are those matters that, in our 
professional judgment, were of most significance in our 
audit of the financial statements. We have 
communicated the key audit matters to the Supervisory 
Board. The key audit matters are not a comprehensive 
reflection of all matters discussed.
Revenue recognition (risk of fraud)
Description
As disclosed in the notes to the consolidated financial 
statements, equipment sales are measured taking into 
account multiple element arrangements as contracts 
with customers typically include separately identifiable 
performance obligations that are recognized based on 
their relative selling price. Typically, this includes a single 
sales transaction that combines the delivery of goods 
and rendering of (installation) services. Furthermore, 
equipment sales are recognized when the customer 
obtains control of the products and services, often 
coinciding with shipment or delivery of goods.
We identified a cut-off risk that equipment sales could 
be misstated as a result of recognition in the incorrect 
period. This risk inherently includes the fraud risk that 
management deliberately understates revenue, as 
management may feel pressure to achieve planned 
results for the next year. We consider revenue 
recognition a key audit matter, due to the thereto related 
risk of management override of controls, as well as the 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
186

fraud risk concerning the completeness of equipment 
sales in the cut-off period of the financial year.
Our response
Our audit procedures to address this key audit matter 
included, among others:
• evaluating the design and implementation of the 
Company’s internal control in the sales     process that 
would identify a misstatement as a result of revenue 
recognition in the incorrect accounting period;
• assessing the appropriateness of the Company’s 
accounting policies relating to revenue recognition 
and assessing compliance with IFRS 15;
• assessing the completeness of sales by selecting 
samples during the cut-off period, with specific focus 
on the equipment sales recorded from January 1, 
2025 through January 14, 2025, to agree the timing of 
revenue recognition to underlying supporting 
documents such as shipping documents;
• inquiring with management and those who have 
responsibilities for initiating, preparing or authorizing 
journal entries at period end whether there was 
inappropriate or unusual activity relating to the 
processing of journal entries and other adjustments 
during the period;
• searching for high-risk journal entries (such as journal 
entries debiting revenue with an unexpected 
associated credit) from the population of journal 
entries from the ERP system with the involvement of 
our IT auditors; and
• assessing the adequacy of the revenue disclosures 
included in Note 22 of the financial statements.
Our observation
The results of our procedures related to the revenue 
recognition of equipment sales are satisfactory. We 
consider the disclosure in Note 22 of the financial 
statements as adequate.
Accounting for capitalized development costs 
(risk of error)
Description
Capitalized development costs are deemed to be 
significant to our audit, given the significance of the 
capitalized balance of EUR 524 million including 
additions of EUR 166 million in 2024, as well as the 
specific criteria that have to be met for capitalization. 
This involves management judgment on capitalized 
development costs not in use including the additions for 
the year, with respect to technical feasibility, intention 
and ability to complete the intangible asset, the ability to 
use or sell the asset, the generation of future economic 
benefits and the ability to measure the costs reliably.
Our response
Our audit procedures to address this key audit matter 
included, among others:
–
assessing the appropriateness of the Company’s 
accounting policies relating to internal and external 
cost capitalization and assess compliance with IFRS;
–
evaluating the design and implementation of the 
Company’s internal control in the R&D process that 
would identify a misstatement as an incorrect 
capitalization of development expenses;
–
challenging the key assumptions used, or judgments 
made, in capitalizing development costs, such as 
technical feasibility, intention and ability to complete 
the intangible asset, the ability to use or sell the asset 
and generation of future economic benefits, the 
accuracy of costs included and the useful economic 
life attributed to the asset based on development 
plans, pre-orders and customer communications; and
–
assessing the adequacy of the other intangible assets 
disclosures included in note 6 of the financial 
statements.
Our observation
The results of our procedures related to the accounting 
for capitalized development costs are satisfactory. We 
consider the disclosure in Note 6 of the financial 
statements as adequate.
Report on the other information included in the 
Annual Report 
In addition to the financial statements and our auditor’s 
report thereon, the Annual Report contains other 
information.
Based on the following procedures performed, we 
conclude that the other information:
• is consistent with the financial statements and does 
not contain material misstatements; and
• contains the information as required by Part 9 of Book 
2 of the Dutch Civil Code for the management report 
and other information.
We have read the other information. Based on our 
knowledge and understanding obtained through our 
audit of the financial statements or otherwise, we have 
considered whether the other information contains 
material misstatements. 
By performing these procedures, we comply with the 
requirements of Part 9 of Book 2 of the Dutch Civil Code 
and the Dutch Standard 720. The scope of the 
procedures performed is less than the scope of those 
performed in our audit of the financial statements. 
The Management Board of the Company is responsible 
for the preparation of the other information, including the 
information as required by Part 9 of Book 2 of the Dutch 
Civil Code.
Report on other legal and regulatory 
requirements and ESEF
Engagement
We were initially appointed by the Annual General 
Meeting of Shareholders as auditor of ASM International 
N.V. on May 21, 2014, as of the audit for the year 2015 
and have operated as statutory auditor ever since that 
financial year.
No prohibited non-audit services
We have not provided prohibited non-audit services as 
referred to in Article 5(1) of the EU Regulation on specific 
requirements regarding statutory audits of public-
interest entities.
European Single Electronic Format (ESEF)
ASM International N.V. has prepared its annual report in 
ESEF. The requirements for this are set out in the 
Delegated Regulation (EU) 2019/815 with regard to 
regulatory technical standards on the specification of a 
single electronic reporting format (hereinafter: the RTS 
on ESEF). 
In our opinion the annual report prepared in XHTML 
format, including the (partly) marked-up consolidated 
financial statements as included in the reporting 
package by ASM International N.V., complies in all 
material respects with the RTS on ESEF. 
The Management Board of the Company is responsible 
for preparing the Annual Report including the financial 
statements in accordance with the RTS on ESEF, 
whereby the Management Board combines the various 
components into one single reporting package. 
Our responsibility is to obtain reasonable assurance for 
our opinion whether the annual report in this reporting 
package complies with the RTS on ESEF. We performed 
our examination in accordance with Dutch law, including 
Dutch Standard 3950N ’Assurance-opdrachten inzake 
het voldoen aan de criteria voor het opstellen van een 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
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187

digitaal verantwoordingsdocument’ (assurance 
engagements relating to compliance with criteria for 
digital reporting). Our examination included, among 
others:
• obtaining an understanding of the entity's financial 
reporting process, including the preparation of the 
reporting package;
• identifying and assessing the risks that the annual 
report does not comply in all material respects with 
the RTS on ESEF and designing and performing 
further assurance procedures responsive to those 
risks to provide a basis for our opinion, including:
–
obtaining the reporting package and performing 
validations to determine whether the reporting 
package containing the Inline XBRL instance 
document and the XBRL extension taxonomy files 
have been prepared in accordance with the 
technical specifications as included in the RTS on 
ESEF; and
–
examining the information related to the 
consolidated financial statements in the reporting 
package to determine whether all required mark-
ups have been applied and whether these are in 
accordance with the RTS on ESEF.
Description of responsibilities regarding the 
financial statements
Responsibilities of the Management Board and the 
Supervisory Board of the Company for the financial 
statements
The Management Board is responsible for the 
preparation and fair presentation of the financial 
statements in accordance with EU-IFRS and Part 9 of 
Book 2 of the Dutch Civil Code. 
Furthermore, the Management Board is responsible for 
such internal control as management determines is 
necessary to enable the preparation of the financial 
statements that are free from material misstatement, 
whether due to fraud or error. In that respect the 
Management Board, under supervision of the 
Supervisory Board, is responsible for the prevention and 
detection of fraud and non-compliance with laws and 
regulations, including determining measures to resolve 
the consequences of it and to prevent recurrence.
As part of the preparation of the financial statements, 
the Management Board is responsible for assessing the 
Company’s ability to continue as a going concern. Based 
on the financial reporting frameworks mentioned, the 
Management Board should prepare the financial 
statements using the going concern basis of accounting 
unless the Management Board either intends to liquidate 
the Company or to cease operations, or has no realistic 
alternative but to do so. The Management Board should 
disclose events and circumstances that may cast 
significant doubt on the Company’s ability to continue as 
a going concern in the financial statements.  
The Supervisory Board is responsible for overseeing the 
Company’s financial reporting process.
Our responsibilities for the audit of the financial 
statements
Our objective is to plan and perform the audit 
engagement in a manner that allows us to obtain 
sufficient and appropriate audit evidence for our opinion. 
Our audit has been performed with a high, but not 
absolute, level of assurance, which means we may not 
detect all material errors and fraud during our audit.
Misstatements can arise from fraud or error and are 
considered material if, individually or in the aggregate, 
they could reasonably be expected to influence the 
economic decisions of users taken on the basis of these 
financial statements. The materiality affects the nature, 
timing and extent of our audit procedures and the 
evaluation of the effect of identified misstatements on 
our opinion. 
A further description of our responsibilities for the audit 
of the financial statements is located at the website of 
de ‘Koninklijke Nederlandse Beroepsorganisatie van 
Accountants’ (NBA, Royal Netherlands Institute of 
Chartered Accountants). This description forms part of 
our auditor’s report.
Amstelveen, March 6, 2025
KPMG Accountants N.V.
F.A.M. Croiset van Uchelen RA
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
188

30.4 Limited assurance report of the 
independent auditor on the 
sustainability statements
To: The Supervisory Board of ASM International N.V.
Our conclusion
We have performed a limited assurance engagement on 
the consolidated sustainability statements for 2024 of 
ASM International N.V. based in Almere (hereinafter: the 
company) in the section ‘Sustainability statements’ of the 
accompanying annual report, including the information 
incorporated in the sustainability statements by 
reference (hereinafter: the sustainability statements).
Based on the procedures performed and the assurance 
evidence obtained, nothing has come to our attention 
that causes us to believe that the sustainability 
statements are not, in all material respects:
— prepared in accordance with the European 
Sustainability Reporting Standards (ESRS) as adopted by 
the European Commission and in accordance with the 
double materiality assessment process carried out by 
the company to identify the information reported 
pursuant to the ESRS; and
— compliant with the reporting requirements provided 
for in Article 8 of Regulation (EU) 2020/852 (Taxonomy 
Regulation).
Basis for our conclusion
We performed our limited assurance engagement on the 
sustainability statements in accordance with Dutch law, 
including Dutch Standard 3810N ‘Assurance-opdrachten 
inzake duurzaamheidsverslaggeving’ (Assurance 
engagements relating to sustainability reporting) which 
is a specified Dutch standard that is based on the 
International Standard on Assurance Engagements 
(ISAE) 3000 (Revised) ’Assurance engagements other 
than audits or reviews of historical financial information’. 
Our responsibilities under this standard are further 
described in the section ‘Our responsibilities for the 
assurance engagement on the sustainability statements’ 
section of our report.
We are independent of ASM International N.V. in 
accordance with the ‘Verordening inzake de 
onafhankelijkheid van accountants bij assurance-
opdrachten’ (ViO, Code of Ethics for Professional 
Accountants, a regulation with respect to 
independence). Furthermore, we have complied with the 
‘Verordening gedrags- en beroepsregels 
accountants’ (VGBA, Dutch Code of Ethics for 
Professional Accountants).
We believe the assurance evidence we have obtained is 
sufficient and appropriate to provide a basis for our 
conclusion.
Emphasis of matter
We draw attention to chapter 15 ‘General disclosures’ on 
page 57 of the sustainability statements. This disclosure 
sets out that the sustainability statements have been 
prepared in a context of new sustainability reporting 
standards requiring entity-specific interpretations and 
addressing inherent measurement or evaluation 
uncertainties.
This section also outlines the value chain estimation and 
sources of estimation and outcome uncertainty in the 
sustainability statements that identify circumstances 
around the quantitative metrics that are subject to a high 
level of measurement uncertainty and discloses 
information about the sources of measurement 
uncertainty and the assumptions, approximations and 
judgements the company has made in measuring these 
in compliance with the ESRS.
The comparability of sustainability information between 
entities and over time may be affected by the lack of 
historical sustainability information in accordance with 
the ESRS and by the absence of a uniform practice on 
which to draw, to evaluate and measure this information. 
This allows for the application of different, but 
acceptable, measurement techniques.
Furthermore these disclosures explain the double 
materiality assessment process, including robust 
engagement with affected stakeholders. Due diligence is 
an on-going practice that responds to and may trigger 
changes in the company’s strategy, business model, 
activities, business relationships, operating, sourcing and 
selling contexts. The double materiality assessment 
process may also be impacted in time by sector-specific 
standards to be adopted. The sustainability statements 
may not include every impact, risk and opportunity or 
additional entity-specific disclosure that each individual 
stakeholder (group) may consider important in its own 
particular assessment.
Our conclusion is not modified in respect to these 
matters.
Corresponding information not subject 
to assurance procedures
No reasonable or limited assurance procedures have 
been performed on the comparative figures in 
accordance with ESRS in the sustainability statements of 
prior year. Consequently, the corresponding 
sustainability information and thereto related disclosures 
for the period 2023 have not been subject to assurance 
procedures.
Our conclusion is not modified in respect to this matter.
Limitations to the scope of our 
assurance engagement
In reporting forward-looking information in accordance 
with the ESRS, the Management Board of the company is 
required to prepare the forward-looking information on 
the basis of disclosed assumptions about events that 
may occur in the future and possible future actions by 
the company. The actual outcome is likely to be different 
since anticipated events frequently do not occur as 
expected. Forward-looking information relates to events 
and actions that have not yet occurred and may never 
occur. We do not provide assurance on the achievability 
of this forward-looking information
The references to external sources or websites in the 
sustainability information are not part of the 
sustainability information as included in the scope of our 
assurance engagement. We therefore do not provide 
assurance on this information.
Our conclusion is not modified in respect to these 
matters.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
189

Responsibilities of the Management 
Board and the Supervisory Board for the 
sustainability statements
The Management Board is responsible for the 
preparation of the sustainability statements in 
accordance with the ESRS, including the double 
materiality assessment process carried out by the 
company as the basis for the sustainability statements 
and disclosure of material impacts, risks and 
opportunities in accordance with the ESRS. As part of 
the preparation of the sustainability statements, 
management is responsible for compliance with the 
reporting requirements provided for in Article 8 of 
Regulation (EU) 2020/852 (Taxonomy Regulation).The 
Management Board is also responsible for selecting and 
applying additional entity-specific disclosures to enable 
users to understand the company’s sustainability-related 
impacts, risks or opportunities and for determining that 
these additional entity-specific disclosures are suitable 
in the circumstances and in accordance with the ESRS.
Furthermore, the Management Board is responsible for 
such internal control as it determines is necessary to 
enable the preparation of the sustainability statements 
that is free from material misstatement, whether due to 
fraud or error.
The Supervisory Board is responsible for overseeing the 
sustainability reporting process including the double 
materiality assessment process carried out by the 
company.
Our responsibilities for the assurance 
engagement on the sustainability 
statements
Our responsibility is to plan and perform the assurance 
engagement in a manner that allows us to obtain 
sufficient and appropriate assurance evidence for our 
conclusion.
Our assurance engagement is aimed to obtain a limited 
level of assurance to determine the plausibility of 
sustainability information. The procedures vary in nature 
and timing from, and are less in extent, than for a 
reasonable assurance engagement. The level of 
assurance obtained in a limited assurance engagement 
is therefore substantially less than the assurance that is 
obtained when a reasonable assurance engagement is 
performed.
A further description of our responsibilities for the 
assurance engagement on the sustainability statements 
is included in the appendix of this assurance report. This 
description forms part of our assurance report.
Amstelveen, 6 March 2025
KPMG Accountants N.V.
F.A.M. Croiset van Uchelen RA
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
190

Appendix:
We apply the quality management requirements 
pursuant to the Nadere voorschriften 
kwaliteitsmanagement (NV KM, regulations for quality 
management) and accordingly maintain a comprehensive 
system of quality management including documented 
policies and procedures regarding compliance with 
ethical requirements, professional standards and 
applicable legal and regulatory requirements.
Our limited assurance engagement included among 
others:
a. Performing inquiries and an analysis of the external 
environment and obtaining an understanding of 
relevant sustainability themes and issues, the 
characteristics of the company, its activities and the 
value chain and its key intangible resources in order 
to assess the double materiality assessment process 
carried out by the company as the basis for the 
sustainability statements and disclosure of all material 
sustainability-related impacts, risks and opportunities 
in accordance with the ESRS;
b. Obtaining through inquiries a general understanding 
of the internal control environment, the company’s 
processes for gathering and reporting entity-related 
and value chain information, the information systems 
and the company’s risk assessment process relevant 
to the preparation of the sustainability statements and 
for identifying the company’s activities, determining 
eligible and aligned economic activities and prepare 
the disclosures provided for in Article 8 of Regulation 
(EU) 2020/852 (Taxonomy Regulation), without 
obtaining assurance evidence about the 
implementation, or testing the operating 
effectiveness, of controls;
c. Assessing the double materiality assessment process 
carried out by the company and identifying and 
assessing areas of the sustainability statement, 
including the disclosures provided for in Article 8 of 
Regulation (EU) 2020/852 (Taxonomy Regulation) 
where misleading or unbalanced information or 
material misstatements, whether due to fraud or error, 
are likely to arise (‘selected disclosures’). We 
designed and performed further assurance 
procedures aimed at assessing that the sustainability 
statements are free from material misstatements 
responsive to this risk analysis;
d. Considering whether the description of the double 
materiality assessment process in the sustainability 
statements made by Management Board is consistent 
with the process carried out by the company;
e. Performing analytical review procedures on 
quantitative information in the sustainability 
statement, including consideration of data and trends 
in the information submitted for consolidation at 
corporate level;
f. Assessing whether the company’s methods for 
developing estimates are appropriate and have been 
consistently applied for selected disclosures. We 
considered data and trends, however, our procedures 
did not include testing the data on which the 
estimates are based or separately developing our own 
estimates against which to evaluate management’s 
estimates;
g. Analysing, on a limited sample basis, relevant internal 
and external documentation available to the company 
(including publicly available information or information 
from actors throughout its value chain) for selected 
disclosures;
h. Reading the other information in the annual report to 
identify material inconsistencies, if any, with the 
sustainability statements and reconciling the relevant 
financial information with the financial statements;
i.
Considering whether:
–
the disclosures provided to address the reporting 
requirements provided for in Article 8 of Regulation 
(EU) 2020/852 (Taxonomy Regulation) 
–
for each of the environmental objectives reconcile 
with the underlying records of the company and 
are consistent or coherent with the sustainability 
statement; 
–
appear reasonable, in particular whether the 
eligible economic activities meet the cumulative 
conditions to qualify as aligned and whether the 
technical screening criteria are met; and
–
the key performance indicators disclosures have 
been defined and calculated in accordance with 
the Taxonomy reference framework as defined in 
Appendix 1 Glossary of Terms of the CEAOB 
Guidelines on limited assurance on sustainability 
reporting adopted on 30 September 2024 , and in 
compliance with the reporting requirements 
provided for in Article 8 of Regulation (EU) 
2020/852 (Taxonomy Regulation), including the 
format in which the activities are presented.
j.
Considering the overall presentation, structure and 
the fundamental qualitative characteristics of 
information (relevance and faithful representation: 
complete, neutral and accurate) reported in the 
sustainability statement, including the reporting 
requirements provided for in Article 8 of Regulation 
(EU) 2020/852 (Taxonomy Regulation); and
k. Considering, based on our limited assurance 
procedures and evaluation of the assurance evidence 
obtained, whether the sustainability statements as a 
whole, is free from material misstatements and 
prepared in accordance with the ESRS.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
191

31. Sustainability statements appendix
193
32. Additional sustainability information
203
33. Five-year non-financial table
208
34. Non-IFRS financial performance 
measures
211
35. Five-year financial tables
212
36. Declarations
216
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
192
Appendix

31. Sustainability statements appendix
31.1 Content and structure of the Sustainability statements
ESRS 2: General disclosures
BP-1 
15.1 Company overview - Our sustainability statements. 
BP-2 
15.1 Company overview - Our sustainability statements. 
GOV-1 
15.2 Sustainability governance; DRs 21a, 21b, 21d, 21e are incorporated by reference to chapter 21. DRs 20a and 22a are 
incorporated by reference in chapters 22 and 23. DRs 20c and 21c are incorporated by reference in chapter 24.
GOV-2 
15.3 Stakeholder engagement - ASM stakeholder framework
GOV-3 
15.2 Sustainability governance - Sustainability incentive schemes
GOV-4 
15.2 Sustainability governance - Sustainability due diligence
GOV-5 
15.2 Sustainability governance - Our sustainability reporting principles
SBM-1 
15.1 Company overview. DRs 40a and 40e are incorporated by reference in chapter 4.1; DR 41 is incorporated by reference in 
section 16.2; DR42a and 42b are incorporated by reference in section 8.1. DR42c is incorporated by reference in chapter 6.
SBM-2 
15.3 Stakeholder engagement
SBM-3 
15.4 Impacts, risks and opportunities at ASM - 2024 Results and continuous improvement; 16.1 Climate risks and opportunities
IRO-1 
15.4 Impacts, risks and opportunities at ASM
MDR-M
15.1 General disclosures, MDR-M is incorporated by reference in section 31.2
MDR-P
15.1 General disclosures, MDR-P is incorporated by reference in section 31.4
ESRS E1: Climate change
SBM-3 
16.1 Climate risks and opportunities
E1-1 
16.2 Climate action approach and results  - Climate Transition Plan. Disclosure requirement 14  is derived from Regulation (EU) 
2021/1119, Article 2(1).
E1-2 
16.2 Climate action approach and results  - Our climate and net-zero policies
E1-3 
16.2 Climate action - Climate Transition Plan, 16.3 Product sustainability; 16.4 Own operations; 16.5 Supply chain emissions
E1-4 
16.2 Climate action approach and results  - Net-zero target
E1-5 
16.4 Own operations - Energy management and efficiency
E1-6 
16.2 Climate action approach and results  - Our 2024 greenhouse gas emission results
E1-9
16.1 Climate risks and opportunities; DR 68 is included in Note 5 and incorporated by reference
ESRS S1: Own workforce
S1-1 
17.1 People practices - Our Global Employment Standards; 19.1 Corporate culture and ethics
S1-2 
17.1 People practices - Engaging our people
S1-3 
19.2 Ethics, Bribery, and Corruption - Speaking up
S1-4 
17.1 People practices - Talent attraction and retention; Human rights due diligence; 17.2 Inclusion, Equity, and Diversity; 17.3 
Skilled workforce; 17.4 Health, safety, and employee well-being
S1-5 
17.1 People practices - Talent attraction and retention; 17.2 Inclusion, equity, and diversity - Equal pay and gender equity; 
Diversity in perspectives; Age diversity; 17.3 Skilled  workforce - Performance management and career development; 17.4 Health, 
Safety, and employee well-being - Our 2024 performance
S1-6 
17.2 Inclusion, equity, and diversity - Workforce demographics
S1-9 
17.2 Inclusion, equity, and diversity - Equal pay and gender equity; Diversity in perspectives; Age diversity;
S1-10 
17.2 Inclusion, equity, and diversity - Equal pay and gender equity
S1-13 
17.3 Skilled  workforce - Performance management and career development
S1-14 
17.4 Health, Safety, and employee well-being - Our 2024 performance
S1-16 
17.2 Inclusion, equity, and diversity - Equal pay and gender equity
S1-17 
19.2 Ethics, bribery, and corruption - Speaking up; 2024 breaches or our code of conduct
ESRS S2: Workers in the value chain*
S2-1 
18.1 Supply chain overview - Policies governing supply-chain risks; Supplier Code of Conduct and Human Rights policy statement
S2-2 
18.2 Engaging our suppliers
S2-3 
18.2 Engaging our suppliers - Grievance mechanisms and whistleblower protection
S2-4 
18.3 Taking action
S2-5 
18.2 Engaging our suppliers - Tracking effectiveness of our supplier engagement; 18.3 Taking action
ESRS G1: Business conduct*
G1-1 
19.1 Corporate culture and ethics; DR 5b is incorporated by reference in chapter 24.
G1-3
19.2 Ethics, Bribery, and Corruption, 24. Supervisory Board report
G1-4
19.2 Ethics, Bribery, and Corruption
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
193

31.2 Minimum disclosure requirements 
for metrics (MDR-M)
This section presents the key performance indicators included in the 2024 Annual Report to track ASM's sustainability performance. These metrics encompass those aligned with the sustainability matters 
identified in the 2024 double materiality assessment (DMA), as well as other relevant metrics (marked with an asterisk) that provide a broader understanding of ASM's sustainability performance. The 
section is prepared in accordance with the European Sustainability Reporting Standards (ESRS), Minimum Disclosure Requirements – Metrics (MDR-M).
Environment
Scope 1 and 2 emissions
Scope 1 emissions 
#16.2
kilotonnes CO2 
equivalent (CO2e)
Direct greenhouse gas (GHG) emissions from sources owned or 
controlled by the organization (e.g., on-site fuel combustion, company 
vehicles).
ASM follows best-known methods, including the GHG Protocol (GHGP) and IPCC 
Guidelines for GHG inventories, 2019 edition (IPCC 2019). Main direct emissions are 
related to process gases, refrigerants, mobile and stationary combustion, natural gas, 
and LPG. Calculated using emission factors from recognized sources and activity data 
(e.g., fuel consumption, distance traveled).
In a few cases, where direct measurement is not available, estimations 
and country-specific approximations are applied based on relevant 
characteristics (e.g., office size, vehicle type or contractual maximum 
values).
Energy consumption 
[table] #16.4
Megawatt hours 
(MWh)
The total energy consumption KPI is measured in absolute terms, 
reflecting improvements in energy efficiency, exposure to coal, oil and 
gas-related activities, and the share of biogenic and renewable energy 
in the overall energy mix of ASM's own operations.
Energy consumption data for ASM sites is gathered from invoices, meters, contracts or 
relevant databases, aiming for the highest data-quality available, while accounting for 
differences in reporting units. It includes grid electricity, district heating, cooling, and 
steam, electric vehicle (EV) charging, and on-site electricity generation.
Extrapolations are at times made for the last period of the reporting year 
to accommodate timely reporting. The extrapolation factor is based on 
assumptions stemming from historic results combined with known 
factors that could influence the usage. For smaller locations, (e.g., 
shared sales offices) where source data may be limited, estimates are 
made. These locations represent a non-material portion of our total 
global operations.
Percentage renewable 
electricity #16.4
Percentage
Rate of electricity consumed from renewable sources in ASM’s total 
electricity consumption, demonstrating progress towards renewable 
energy targets.
Proportion of total electricity consumption from bundled and unbundled renewable 
sources.
Renewable electricity 
from Energy Attribute 
Certificates (EACs) 
[table] #16.4
Percentage
Share of bundled renewable electricity is purchased from a specific 
renewable energy source. In comparison, unbundled EACs are sold 
independently from the physical electricity and can be acquired to 
support renewable energy claims.
Proportion of bundled and unbundled electricity of the total renewable electricity 
consumption. Bundled electricity reflects ASM's on-site electricity generation, while 
unbundled electricity accounts for the global qualified EAC purchases against purchased 
electricity.
Energy intensity #16.4
MWh/ million EUR
Energy consumed per million EUR of revenue for contextualizing energy 
consumption.
Calculated dividing total energy consumption by total revenue for the reporting period 
for all ASM operations.
Fluorinated GHG 
emissions #32.4*
tonnes CO2e
These are emissions of fluorinated greenhouse gases (F-gases), which 
are potent synthetic GHGs used in various applications, such as 
refrigerants, air-conditioning, and industrial processes.
Emissions are calculated using activity data (e.g., refrigerant usage) and IPCC-based 
emission factors for each F-gas.
Scope 2 emissions 
(location-based) #16.2
kilotonnes CO2 
equivalent (CO2e)
Scope 2 emissions are indirect emissions from sources that are not 
owned and/or operationally controlled by ASM, considering energy 
sources the organization is physically connected to, and the 
corresponding emissions intensities of those source(s) in each 
geography they are located.
Location-based emissions are calculated utilizing country and/or regional specific 
emission factors that account for the electricity generation sources within each 
respective region. These emission factors can be applied per unit energy (e.g., per kWh/
MWh) to determine the location-based tonnes CO2e from procured energy.
Assumptions and limitations inherent to the Energy Consumption Metric.
Scope 2 emissions 
(market-based) #16.2
kilotonnes CO2 
equivalent (CO2e)
Scope 2 emissions are indirect emissions from sources that are not 
owned and/or operationally controlled by ASM, considering market-
based accounting of Energy Attribute Certificate (EAC) procurement, 
which accounts for renewable energy generation and accounting of 
source-to-sink usage of such energy.
Market-based GHG Scope 2 emissions are calculated by accounting for the global 
qualified EAC purchases against purchased electricity. As part of our Scope 2 reporting 
we account for procured energy in all its forms (grid electricity, district heating/cooling, 
EV charging, generation) as well as associated environmental attributes of EACs for 
market-based accounting.
Metric name
Unit of measure
Definition
Methodology
Assumptions and limitations
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
194

Scope 3 emissions - All metrics presented in this section align with the disclosures outlined in Chapter 16.2 of the Annual Report.
Scope 3 emissions
kilotonnes CO2 
equivalent (CO2e)
Scope 3 emissions encompass all peripheral activities that occur in the 
value chain, excluding those already included in Scope 2.
As part of comprehensive GHG accounting and calculation practices, ASM follows the  
GHG Protocol, where GHG Scope 3 emissions are calculated by converting the relevant 
activity data (e.g, spend, distance) to tonnes CO2e using emission factors.
While Scope 3 encompasses 15 categories, ASM has determined that 
categories 10, 13, and 14 are not applicable to our business according to 
the GHG Protocol.
Scope 3.1 Purchased 
goods and services
kilotonnes CO2 
equivalent (CO2e)
Emissions from the extraction, production, and transportation of 
purchased goods and services.
ASM uses a spend-based methodology, aligning company financial tracking system 
commodity codes with the EPA's GHG emission factor (NASCI) and recommended GHG 
databases, excluding categories covered by other Scope 3 reporting. Inflation 
adjustments ensure ongoing calculation accuracy.
The spend-based approach may not fully capture the impact of 
supplier-specific greenhouse gas (GHG)-reduction initiatives, 
methodologies and parameters are reviewed annually to incorporate the 
latest insights. 
Scope 3.2 Capital 
goods
kilotonnes CO2 
equivalent (CO2e)
Emissions from the extraction, production, and transportation of capital 
goods purchased by the company.
The spend-based method estimates emissions by multiplying the financial expenditure 
on capital goods (e.g., machinery, equipment, buildings) by relevant emission factors.
Average emission factors may not capture the variability in emissions 
across different production processes for specific capital goods.
Scope 3.3 Fuel & 
energy related
kilotonnes CO2 
equivalent (CO2e)
Emissions related to the extraction, production, and transportation of 
fuels and energy purchased and consumed by the reporting company 
(not already included in Scope 1 or Scope 2).
The fuel- and energy-based method estimates emissions by multiplying the quantity of 
fuel and energy consumed by the respective emission factors).
Emission estimates are based on average factors and may not capture 
variations in actual operating conditions.
Scope 3.4 Upstream 
transportation & 
distribution
kilotonnes CO2 
equivalent (CO2e)
Emissions from the transportation and distribution of purchased goods 
(inbound logistics) in vehicles and facilities not owned or controlled by 
the reporting company.
Emissions are calculated based on detailed emission report of logistics partners. For 
suppliers where a carbon footprint report including GHG protocol standards is not yet 
available, ASM calculates the emissions based on distance, shipping weight, and 
method.
Average transportation emission factors may not fully account for 
shipment-specific conditions such as vessel type, cargo weight and 
density, and weather conditions.
Scope 3.5 Waste
kilotonnes CO2 
equivalent (CO2e)
Emissions from the disposal and treatment of waste generated in the 
reporting company’s operations.
The waste-type specific method estimates emissions by categorizing waste generated 
into different types (e.g., paper, plastic, electronic, organic) and applying specific 
emission factors to each waste type based on its treatment method (e.g., landfill, 
incineration, recycling).
The waste-type specific method may not fully account for complexities 
in waste management, including waste-stream mixing, evolving 
treatment technologies, and potential for unintended emissions.
Scope 3.6 Business 
travel
kilotonnes CO2 
equivalent (CO2e)
Emissions from the transportation of employees for business-related 
activities in vehicles not owned or operated by the reporting company.1
The fuel-based method calculates emissions based on the amount of fuel consumed 
(e.g., gasoline, jet fuel) for business travel. The distance-based method calculates 
emissions based on the distance traveled and the mode of transport (e.g., car, plane, 
train).
Variability in vehicle type, driving conditions, and maintenance can lead 
to actual emissions that differ from those estimated using average fuel-
specific factors.
Scope 3.7 
Commuting / WFH
kilotonnes CO2 
equivalent (CO2e)
Emissions from the transportation of employees between their homes 
and their regular places of work.
The distance-based method calculates emissions based on the distance traveled by 
employees between their homes and their workplaces. Emission factors are applied 
based on the mode of transportation (e.g., car, public transport, cycling).
Distance-based commuting emissions may not accurately reflect actual 
emissions due to variations in vehicle type, occupancy, driving habits, 
and routes.
Scope 3.8 Leased 
facilities (upstream 
leased assets)
kilotonnes CO2 
equivalent (CO2e)
Emissions from the operation of assets leased by the reporting company 
and not included in Scope 1 and Scope 2.
Emissions are estimated based on the energy consumption of these assets, using 
relevant emission factors, based on owner reports.
Where direct energy consumption data from landlords is unavailable, 
estimated emissions are calculated based on asset type, country 
averages, and building space. This approach can lead to potential 
inaccuracies due to variations in building characteristics, energy 
efficiency, and local energy grids.
Scope 3.9 
Downstream 
transportation & 
distribution
kilotonnes CO2 
equivalent (CO2e)
Emissions from the transportation and distribution of sold products 
(outbound logistics) in vehicles and facilities not owned or controlled by 
the reporting company.
Emissions are calculated based on detailed emission report of logistics partners. For 
suppliers where a carbon footprint report including GHG protocol standards is not yet 
available, ASM calculates the emissions based on distance, shipping weight, and 
method.
Average transportation emission factors may not fully account for 
shipment-specific conditions such as vessel type, cargo weight and 
density, and weather conditions.
Scope 3.11 Use of 
sold products
kilotonnes CO2 
equivalent (CO2e)
Emissions from the use of goods and services sold by the reporting 
company.
Scope 3.11 use of sold products is calculated using a process-based method, evaluating 
the energy consumption over the lifetime of our machines installed at our customers’ 
fabs during the reporting year. The use cases are selected by product sustainability 
experts, where independent tests aligned with the SEMI S23-1021E standard determine 
the energy usage, expressed in MWh.
Lifetime emissions are calculated at the point of sale, based on location-
specific emission factors and assuming an average operational lifespan 
of 15 years. This assumed lifespan is derived from peer analysis, expert 
input, and internal analysis of service records, and may vary on a case-
by-case basis.
Scope 3.12 End-of-life 
treatment of sold 
products
kilotonnes CO2 
equivalent (CO2e)
Emissions from the waste disposal and treatment of products sold by 
the reporting company at the end of their life.
The waste-type specific method estimates emissions by categorizing waste generated 
into different types (e.g., paper, plastic, electronic, organic) and applying specific 
emission factors to each waste type based on its treatment method (e.g., landfill, 
incineration, recycling).
The waste-type specific method may not fully account for complexities 
in waste management, including waste-stream mixing, evolving 
treatment technologies, and potential for unintended emissions.
Scope 3.15 
Investments
kilotonnes CO2 
equivalent (CO2e)
Emissions associated with investments in companies or projects.
Portfolio-weighted method based on the proportional ownership stake and emissions 
data from investee companies.
Due to the timing of ASMPT's annual report release, data is estimated 
based on the prior year's reported figures.
Metric name
Unit of measure
Definition
Methodology
Assumptions and limitations
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
195

The metrics below measure supply chain transparency and engagement related to environmental performance. 
% of critical/strategic 
Suppliers reporting 
Scope 1 & 2 emissions 
#16.5
Percentage
The percentage of ASM's critical or strategic suppliers that publicly 
disclose their Scope 1 and Scope 2 GHG emissions. 
This involves identifying the company's critical/strategic suppliers (based on spend, risk, 
or other criteria) and then determining whether these suppliers publicly report their 
Scope 1 and 2 emissions data (e.g., through sustainability reports, CDP disclosures).
% of critical/strategic 
suppliers with GHG 
reduction targets 
#16.5
Percentage
The  percentage of ASM's critical or strategic suppliers that have set 
science-based GHG-reduction targets aligned with a 1.5°C warming 
scenario by 2030, as validated by the Science Based Targets initiative 
(SBTI).
Identification of critical/strategic suppliers with publicly committed to SBTI-validated 
targets.
Avoided supply chain 
emissions from 
material savings 
#16.5*
kilotonnes CO2 
equivalent (CO2e)
The weight of avoided GHG emissions per year through Complete Kit 
Management (CKM) reducing the necessity for new materials through 
systematic repair, refurbishment, and reuse.
Emissions reduction is calculated by combining refurbished part counts with raw material 
weights (sourced from system records, specification sheets, or volume/density) and raw 
material processing emission factors.
Due to estimated raw material weights and generic emission factors, the 
resulting CO2 reductions are indicative of trends and may differ from 
actual values.
Metric name
Unit of measure
Definition
Methodology
Assumptions and limitations
Water*
Water Withdrawn 
Absolute #32.1
cubic meters (m3)
The total volume of water withdrawn from all sources (surface water, 
groundwater, municipal water supply, etc.)
Measured using water meters, invoices from water utilities, or estimations based on 
water-usage patterns and equipment specifications.
Extrapolations are at times made for the last period of the reporting year 
to accommodate timely reporting. The extrapolation factor is based on 
assumptions stemming from historic results combined with known 
factors that could influence the usage. For smaller locations, (e.g., 
shared sales offices) where source data may be limited, estimates are 
made. These locations represent a non-material portion of our total 
global operations.
Water intake per 
revenue (water 
intensity) #32.1
cubic meters (m3) 
per million EUR
The volume of water withdrawn per unit of revenue generated. This 
metric provides a measure of the organization's water-use efficiency 
relative to its economic output.
Water withdrawal figure, which is the same as the water intake figure, divided by net 
revenue to obtain a water intensity figure.
Water withdrawn from 
water-stressed 
regions #32.1, 35
cubic meters (m3)
The percentage of water withdrawn from high or extremely high water-
stressed regions as per the most recent information from the World 
Resource Institute (WRI) Aqueduct analysis.
This metric is defined by WRI as the ratio of total water withdrawals to the available 
renewable surface and groundwater supplies.
The Aqueduct analysis may not fully capture the specific water-stress 
levels at the exact location of water withdrawal, due to the spatial 
resolution of the data and the potential for localized variations in water 
availability and demand.
Metric name
Unit of measure
Definition
Methodology
Assumptions and limitations
Environmental releases*
Significant chemical 
spills or releases to 
the environment 
#32.2
# of incidents
Releases directly to the environment that are unanticipated and meeting 
a material threshold for reporting per the jurisdiction of release.
Based on records of all chemical spills and releases, including the type and quantity of 
chemicals released, the location of the release, and the impacts on the environment.
The assessment significance is based on environmental impacts, as 
determined through expert judgment and scientific analysis, and 
includes violations with significant fines or penalties (greater than 
US$10,000).
Hazardous waste 
#32.3
metric tonnes
Waste materials that pose substantial or potential threats to public 
health or the environment. These are defined by national or regional 
regulations based on characteristics such as ignitability, corrosivity, 
reactivity, or toxicity.
Measured through weighing or using certified waste-management company records. 
Waste is classified according to applicable regulations (e.g., EU Waste Framework 
Directive, US Resource Conservation and Recovery Act (RCRA)).
Variations in waste composition can affect the accuracy of emissions 
calculations associated with waste treatment.
Liquid chemical waste 
#32.3
cubic meters (m3)
Liquid waste containing chemical substances that may be hazardous or 
require specific treatment before disposal.
Measured using flow meters, volume calculations based on container size, or waste-
disposal records from certified waste management companies. Chemical composition is 
documented where relevant.
Variations in chemical composition can affect treatment requirements 
and associated environmental impacts.
Volatile Organic 
Compounds (VOCs) 
#32.5
metric tonnes
Organic chemical compounds that have high vapor pressures at 
ordinary room temperature. Many VOCs are hazardous air pollutants 
and contribute to the formation of ground-level ozone.
Measured using direct monitoring equipment (e.g., gas chromatography), emission 
factors based on production processes or solvent usage, or mass balance calculations.
Emission factors may not always be representative of specific 
operations.
Metric name
Unit of measure
Definition
Methodology
Assumptions and limitations
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
196

Reuse/recycle rate 
(ASM operations) 
#32.2
Percentage
Percentage of total non-hazardous solid waste from ASM operations 
that is reused or recycled.
Measured by tracking the quantity (e.g., weight or number of units) of waste collected 
for reuse. The total non-hazardous solid waste generated by ASM operations is used as 
the denominator.
Accuracy based on internal tracking systems, collaboration with 
customers on return programs, and partnerships with third-party 
collection and reuse organizations.
Waste to landfill rate 
(ASM operations) 
#32.2
Percentage
Percentage of total non-hazardous solid waste from ASM operations 
that is sent to landfill for disposal.
Measured by tracking the quantity (e.g., weight) of non-hazardous solid waste sent to 
landfill for disposal. The total non-hazardous solid waste generated by ASM operations 
is used as the denominator.
Waste incinerated 
with/ without energy 
recovery
metric tonnes
The quantity of waste incinerated, categorized by whether the heat 
generated during combustion is recovered for energy production (with 
energy recovery) or not (without energy recovery).
Waste incineration data is gathered from waste-management facilities, differentiating 
between facilities with and without energy recovery systems (e.g., boilers, turbines) for 
waste with sufficient heat content.
Incomplete reporting on energy recovery by some facilities may lead to 
underestimation of waste incinerated with energy recovery.
Waste disposal 
avoided through our 
reusable packaging 
program #32.2
metric tonnes
This table presents the quantity of packaging waste avoided through 
ASM's reusable crating program, which aims to reduce reliance on 
single-use wood crates in the shipping and movement of production 
materials, final products, and spares.
Calculated by determining the weight or volume of materials returned to customers 
through the ASM program that would have otherwise been disposed of.
Actual landfill waste avoidance may differ from calculated amounts due 
to variations in lifecycle assessment assumptions (return rates, 
refurbishment, amortization) and program performance.
Metric name
Unit of measure
Definition
Methodology
Assumptions and limitations
Our people. The listed metrics support the information presented in sections 17.1 - 17.3 of this report
CEO pay ratio
Ratio
The ratio of the CEO's annual total compensation to the median annual 
total compensation of all other employees.
CEO remuneration divided by the median remuneration of all employees excluding the 
highest-paid individual.
The pay ratio assessment was done against ASM's current CEO's 
remuneration, H. M'Saad. The 'other items' offered to G.L. Loh were not 
considered for the assessment, making the remuneration offered to H. 
M'saad that of the highest paid individual. 
Gender pay ratio
Ratio
Gender-based pay ratio, calculated using headcount and adjusted for 
purchasing power differences between countries, with disclosure of 
both average and median values.
The gender pay gap is calculated using both average and median pay levels. For each 
calculation, the difference between female and male pay is expressed as a percentage 
of the male pay level. Data is sourced from the ASM HR system on the last day of the 
reporting period.
Gender diversity
Percentage
Total number of employees (in headcount) on the last day of the 
reporting period by gender in percentages.
Employee headcount as of the last day of the reporting period is categorized by gender 
within predefined categories (e.g., grade). The percentage of employees in each gender 
category is then calculated. Data is extracted from the HR system.
Voluntary and total 
attrition rate [table]
Percentage
Employee attrition rate, including the percentage of total employee 
departures, as well as separate percentages for voluntary (employee-
initiated) and involuntary (employer-initiated) departures, during the 
reporting year.
Number of people who have left the company voluntarily and involuntarily during the 
reporting year divided by the number of employees at the end of the reporting year (in 
percentages).
Employee age bracket 
statistics
Percentage
The distribution of employees across different age groups.
The share of employees in each age group at the end of the reporting period. The age 
groups are under 30, 30-50, and over 50.
Training hours per 
gender [table]
Hours
The average number of training hours completed by male and female 
employees. Additional break down provided as average and technical 
training.
Training hours per employee are calculated based on data from ASM's internal training 
system. This includes the duration of assigned training courses and records of employee 
completion. Employee gender data is sourced from the ASM HR system.
The assigned duration of training courses may not accurately reflect the 
actual duration of sessions attended by employees.
Working hours 
compliance according 
to RBA standards
Qualitative score
Compliance assessment based on the RBA (Responsible Business 
Alliance) Code of Conduct standards on working hours (including 
overtime limits).
Employee working hours records assessed according to the  RBA standards.
The KPI is limited to workers as per the definition of the RBA: direct and 
indirectly hired workers subject to hourly increases or decreases due to 
volume production and/or covered by local laws governing overtime.
% of employees 
participated in regular 
performance and 
career development 
reviews
Percentage
The percentage of employees who took part in regular performance and 
career-development reviews during the reporting period.
Completion of performance reviews is logged within ASM's internal performance 
management system. Individual employee completion records are subsequently 
extracted and aggregated as part of the metric calculation.
Metric name
Unit of measure
Definition
Methodology
Assumptions and limitations
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
197

Health and safety. The listed metrics support the information presented in section 17.4 of this report
Number of fatalities 
related to work-
related injuries and 
work-related ill health
Number
Number of employee deaths resulting from work-related incidents or 
work-related ill health.
ASM uses the US OSHA (Occupational Safety and Health Administration) recordkeeping 
criteria. These criteria include fatalities, loss of consciousness, days away from work, 
restricted work or job transfer, medical treatment beyond first aid, diagnosed cases of 
cancer, chronic irreversible diseases, fractured or cracked bones or teeth, punctured 
eardrums, and specific criteria for needlestick/sharp injuries, medical removal, hearing 
loss, and tuberculosis. Records are based on incident reports and medical 
documentation. 
Our incident reporting platform, trainings and governance ensures the correct recording, 
classification and follow up of the relevant cases.
Recordable work-
related injuries and 
work-related ill health
Number
Total number of recordable injuries and illnesses reported separately.
Recordable work-
related injury rate
Number per 100 
FTE
The number of recordable injuries and illnesses as compared to the 
average number of 100 FTE during the reporting year. This metric 
normalizes injury data for variations in workforce size.
Injury rate
Number per 100 
FTE
The total number of work-related injuries and illnesses (both recordable 
and first-aid) as compared to the average number of 100 FTE during the 
reporting year.
Lost workday injury 
rate
Number per 100 
FTE
The total number of lost time recordable-injury cases as compared to 
the average number of 100 FTE. If an injury case has lost time, that 
automatically makes it recordable.
Days lost from work-
related injuries and ill 
health and related 
fatalities.
Number of days
Total number of days lost due to lost-time cases of work-related injury, 
ill health, and fatalities.
Metric name
Unit of measure
Definition
Methodology
Assumptions and limitations
Supply chain responsibility. The listed metrics support the information presented in chapter 18 of this report.
RBA Code of Conduct 
Acknowledgement
Percentage
Percentage of critical and/or strategic suppliers acknowledging the RBA 
Code of Conduct.
Number of signed acknowledgments or other forms of formal commitment from suppliers 
regarding the RBA Code of Conduct.
RBA Code of Conduct 
self-assessment 
questionnaire (SAQ)
Percentage
Percentage of critical and/or strategic suppliers who completed a 
required RBA SAQ.
Critical and strategic suppliers are identified at the beginning of each year. These 
suppliers are then requested to complete the RBA Self-Assessment Questionnaire (SAQ) 
for their relevant facilities within the RBA online platform. Facility IDs are mapped to ASM 
supplier codes, and the year-end status of each SAQ submission linked accordingly.
Supplier sites with 
reported incidents of 
involuntary labor
Number
The number of supplier sites with incidents of involuntary labor 
identified.
Data is based on facility Self-Assessment Questionnaires (SAQs) submitted through the 
RBA online platform by critical and strategic suppliers. The scope includes selected on-
site Tier 1 suppliers, where on-site due-diligence assessments have been conducted. 
Findings from these on-site assessments are incorporated into the KPI.
Supplier sites 
reporting work-related 
serious injuries and 
fatalities
Number
The number of supplier sites reporting work-related serious injuries and 
fatalities.
Supplier sites with 
reporting incidents of 
egregious working 
hours or insufficient 
days of rest
Number
The number of supplier sites reporting incidents of egregious working 
hours or insufficient days of rest (in violation of labor standards) have 
been identified.
Metric name
Unit of measure
Definition
Methodology
Assumptions and limitations
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
198

Supplier/Supplier 
worker issues 
identified and 
dispositioned through 
ASM grievance 
process
Number
The number of issues raised by suppliers or supplier workers and 
resolved through the ASM grievance mechanism (SpeakUp!, or other 
channels) as presented in Chapter 19.
The number of grievances received through the grievance process described under the 
Ethics section.
Supplier workers that 
have been through an 
RBA on-site audit
Number
The total number of supplier workers at facilities that have undergone 
an RBA on-site audit (or other equivalent social audit).
The number of workers at audited facilities is based on records submitted through the 
RBA online platform or collected by the Supply Chain Sustainability team.
Suppliers participation 
in the Responsible 
Factory Initiative (RFI) 
program
Number
Number of direct suppliers participating in RFI.
The number of suppliers participating in the RFI program, as recorded in the relevant 
system.
CMRT (Conflict 
Minerals Reporting 
Template) Completion
Percentage
Percentage of critical and/or strategic suppliers that have submitted 
compliant CMRT responses.
Critical and strategic suppliers are requested to submit their CMRTs through the 
designated system. Supplier information is mapped to ASM supplier codes for data 
tracking and analysis.
The data reflects CMRT submissions from critical and strategic suppliers 
identified in the previous year, as the CMRT cycle typically commences 
mid-year. This may not fully capture the performance of all critical and 
strategic suppliers active during the current reporting year, given that 
the list of critical and strategic suppliers may be updated annually.
YoY change in % of 
suppliers with high-
risk smelters or 
refineries (SORs)
Percentage point 
(p.p.)
The change from the previous year in the percentage of suppliers 
identified as having high-risk smelters or refineries (SORs) in their 
supply chain.
Year-on-year change of in-scope suppliers identifying 'high-risk' SORs in ASM's supply 
chain. The CMRT survey cycle is a reporting process based on prior-year sourcing 
activities related to critical and strategic suppliers.
Due to the mid-year to mid-year survey cycle, the data used to identify 
critical and strategic suppliers reflects a one-year delay.  Therefore, the 
supplier list from the previous year is used for scoping.
Supplier attendees 
that joined ASM's 
sustainability training 
sessions
Number
The number of supplier representatives who attended ASM's 
sustainability training sessions.
Data is based on training records and attendance lists collected by the supply chain 
sustainability team.
Webinars hosted for 
suppliers in which 
sustainability best 
practices are shared
Number
The number of webinars hosted by ASM for its suppliers on 
sustainability best practices.
% of commodity 
managers trained on 
sustainability
Percentage
The percentage of commodity managers who have completed 
sustainability training.
Metric name
Unit of measure
Definition
Methodology
Assumptions and limitations
Business conduct. The listed metrics support the information presented in chapter 19 of this report.
Ethics training, e.g. 
Anti-Corruption and 
Bribery training
Percentage
Percentage of the total number of employees, as of the end of the 
reporting year, that completed the required ethics trainings, including 
Anti-Corruption and Bribery training.
Ethics training and Anti-Corruption and Bribery training completion rate is calculated as 
the percentage of internal active employees, new college graduates, expat employees, 
and managed contractors who completed all required ethics trainings during the 
reporting year, as tracked in the company's learning management system.
Reported confidential 
concerns via 
SpeakUp! or other 
channels [table]
Count
Count of events reported via SpeakUp!, the globally available 
anonymous reporting channel or other channels to report ethical or 
whistleblower concerns. The scope is ASM worldwide, including other 
stakeholders with a valid business interest (for example, suppliers, 
contractors, seconded personnel).
Reported confidential concerns are managed by the Ethics Committee. Data is collected 
from all available channels, including the anonymous SpeakUp! hotline and direct 
outreach to Ethics Committee members. Cases are reviewed by the Ethics Committee to 
ensure data accuracy and to avoid double-counting of similar or identical issues.
To maintain data consistency across reporting periods, confidential 
concerns reported through various channels in prior years have been 
consolidated with current data from the SpeakUp! system.
Metric name
Unit of measure
Definition
Methodology
Assumptions and limitations
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
199

Code of Business 
Conduct (COBC) 
confirmed cases of 
non-compliance
Count
Count of COBC confirmed cases of non-compliance.
Reported confidential concerns are reviewed and categorized by the Ethics Committee, 
and those associated with violations of the Code of Business Conduct (COBC) are 
counted for this metric.
RBA self-assessment 
rating
Rating
The rating obtained by the organization through a self-assessment 
questionnaire (SAQ) based on the Responsible Business Alliance (RBA) 
Code of Conduct. The RBA Code sets standards for social, 
environmental, and ethical responsibilities in global supply chains.
The RBA self-assessment rating is determined through a comprehensive self-
assessment conducted by ASM based on the Responsible Business Alliance (RBA) Code 
of Conduct. The self-assessment utilizes the RBA Self-Assessment Questionnaire (SAQ) 
and adheres to the RBA's guidelines and scoring methodology.
Metric name
Unit of measure
Definition
Methodology
Assumptions and limitations
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
200

31.3 Restatements of historic figures
As part of our commitment to continuous 
improvement in reporting, we have revised 
several historic sustainability results in the 2024 
Annual Report. We also restated 2023 figures in 
our EU Taxonomy disclosures due to a found 
error. The updates incorporate enhanced 
methodologies and the latest available data to 
ensure comparability across reporting periods.
Energy and Scope 1&2 KPIs  
The 2023 Energy and Scope 1&2 KPI data has been 
restated to incorporate actual invoice data received 
subsequent to the initial reporting period. Additionally, 
calendarization was adopted for enhanced allocation of 
energy consumption to specific reporting periods. To 
offset increased consumption, supplemental energy 
attribute certificates (EACs) were procured, and these 
are reflected in the updated 2023 figures detailed in 
Chapter 33.
Scope 3 metrics
Consistent with the GHG Protocol, we have re-baselined 
our Scope 3 metrics using the latest available 
methodologies. The most significant change resulted 
from updates to the ASM product energy consumption 
database, which directly enhanced the accuracy of our 
Category 3.11 (Use of Sold Products) emissions 
calculation. 
A further significant change impacted Category 3.1 
(Purchased Goods and Services), where we transitioned 
to a new emission factor database as part of our 
implementation of a new environmental database platform 
to improve reporting efficiency and maintain consistency 
of application of emission factor across geographies.
The changes in reported GHG values described above 
are summarized as follows.
Restatement GHG values 
Old value
New value
Electrical Consumption  
2023 (MWh)*
74,432
76,371
Energy intensity 2023 
(MWh/million EUR)
33
33.8
Scope 1 2023 (ktCO2e)
2.5
2.4
Scope 2 (location-based) 
2023  (ktCO2e)
32.3
32.8
Scope 3.1 2021 (ktCO2e)
402.2
311
Scope 3.11 2021 (ktCO2e)
1,354.6
1,321.1
*For restated 2023 values of the energy sources, please refer to 
section 16.4, Table: Energy Consumption and Mix.
Avoided GHG emissions through CKM materials 
savings (tonnes CO2e)
Prior year GHG avoidance values have been updated to 
reflect additional data received after the original 
reporting period. These have increased the total GHG 
avoidance value for prior years, fully covering the 
positive impact of ASM's refurbishment program.
The changes in reported GHG avoidance from the CKM 
refurbishment program values are summarized as 
follows.
Restatement GHG avoidance from CKM (mtCO2e)
Old value
New value 
2020
36
81
2021
775
916
2022
1,620
1,807
2023
1,650
2,127
Supply chain-related metrics
To ensure consistency, the scope of prior years' supply 
chain metrics has been adjusted to align with the 2024 
criteria for identifying relevant suppliers.
The changes in values reported in the 2023 Annual 
Report for the year 2023 are summarized as follows.
Restatement supplier spend 2023 
Old Value
New Value
Total direct supplier spend by region
Asia
 68 %
 74 %
North America
 23 %
 19 %
Europe
 9 %
 7 %
Conflict minerals
Total # of surveyed 
suppliers
84
70
# of suppliers with high 
risk SORs reported
27
24
Water KPIs
As part of ASM's continuous improvement of reported 
metrics, ASM has updated its estimation factors for site 
water usage where the actual utility consumption data is 
unavailable. 
The changes in water withdrawal reported values are 
summarized as follows.
Restatement water withdrawal (m3) 
Old value
New value
2020
121,000
140,506
2021
198,000
175,774
2022
194,000
168,517
2023
252,000
221,406
Waste-related metrics
ASM has updated its reported waste to landfill values, as 
we gained new insights that enable us to distinguish  
waste handling methods in more detail, specifically 
measuring the amount of our non-hazardous waste that 
was incinerated. 
The changes in waste to landfill reported values are 
summarized as follows.
Restatement waste to landfill (metric tons)
Old value
New value
2020
156
56
2021
362
97
2022
441
101
2023
420
92
EU Taxonomy KPIs
In 2024, ASM updated its methodology for assessing 
expenditure KPIs under the EU Taxonomy. The more 
refined data inputs have led to reevaluated numerators 
and denominators for both capex and opex. For more 
details refer to chapter 20 of this Annual Report. 
The changes are summarized as follows.
Restatement proportion of capex, opex (mln. Eur)
Old value
New value
Capex
83 / 215
314 / 336
Opex
45 / 47
274 / 274
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
201

31.4 Minimum Disclosure Requirements 
for Policies
This section presents key policies relevant to ASM's sustainability performance. These policies 
provide a broader understanding of ASM's sustainability governance and are categorized by their 
scope and ownership within ASM.
Policy
Owner within ASM
Scope
Relevant section in the 
Annual Report
Stakeholder dialogue policy
Management Board
ASM Global
15.3
Climate and Net Zero policy statement
VP Sustainability
ASM Global
16.2
Global Occupational Health and Safety 
policy statement
VP Sustainability
ASM Global
17.4
ASM Supplier Code of Conduct
VP Global Supply Chain
Direct and indirect suppliers
18.1
Responsible Minerals policy statement
VP Sustainability
ASM Global
18.1
Human Rights policy
VP Sustainability
ASM Global
17.1, 18.1
Global employment standards
Head of People, Europe
ASM Global
17.1
Diversity, Equity & Inclusion policy
Management Board
ASM Global
17.2, 21
Anti-Fraud policy
Ethics Committee
ASM Global
19.1, 21
Policy On Anti-Corruption
Ethics Committee
ASM Global
19.1, 21
SpeakUp! procedure
Ethics Committee
ASM Global
19.1, 21
Code of Business Conduct
Ethics Committee
ASM Global
19.1, 21
Remuneration policy Management Board
Supervisory Board
Management Board
15.1, 21
 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
202

32. Additional sustainability information
In this section, we detail ASM's approach to 
environmental, social, and governance 
stewardship in relation to various topics not 
subject to the Corporate Sustainability Reporting 
Directive (CSRD) as these topics did not meet 
our double materiality thresholds. ASM's overall 
sustainability program is broad, encompassing 
many interrelated but distinct topics. Certain 
topics  have reached critical levels of importance 
within our company and are being prioritized 
accordingly. We also recognize that other 
sustainability topics are often interconnected, 
despite not reaching the same critical levels of 
impact. This section of the report offers a more 
holistic overview to our environmental, social, 
and governance sustainability efforts, to provide 
a complete account of activities undertaken. 
ASM has been globally certified to the ISO 14001 
Environmental Management System (EMS) standard 
since 2003. The scope of a global EMS supports 
consistency in practice across our operations, and 
provides a foundation for continuous improvement. 
The EMS ensures the organization is appropriately 
evaluating and managing environmental aspects related 
to our business. Our certification was last refreshed in 
Q4 2024. 
Our EMS provides a framework to be compliant with all 
applicable environmental laws and regulations with a 
goal of no Notices of Violation (NOVs), and we maintain 
an environmental legal register to assess regulatory 
applicability annually at a minimum.
In 2024, we did not sustain any environmental-related 
violations with significant (> US$10,000) fines or 
penalties.
32.1 Water efficiency and quality
ASM published its dedicated water policy in 2023. This 
policy sets out how we collaborate and engage in water 
security, align to recognized water stewardship 
standards, and set targets to measure our progress. In 
2024, ASM continued implementation of our water 
policy, prioritizing key facilities for water efficiency and 
reclaim and recycling improvements based on water 
intensity and water stress.
ASM ensures full compliance with water-effluent quality 
within regulatory control parameters, adhering strictly to 
regulatory discharge limits and permit conditions. We 
actively take steps to ensure our discharges meet local 
quality requirements, enabling adequate treatment 
before returning to natural ecosystems. In some regions, 
ASM pre-treats effluents before discharging to a publicly 
owned treatment works (POTW) facility, following 
stringent quality protocols to prevent disruptions to 
downstream treatment processes, infrastructure issues, 
worker safety risks, or adverse effects on receiving 
water bodies. In other regions where the municipality 
does not directly accept industrial wastewater, we 
collect and transport wastewater offsite for appropriate 
treatment and management. Across all scenarios, we 
ensure that there are no leaks or unintended releases 
within our wastewater collection system, safeguarding 
the surrounding environment.
ASM does not make use of ultra pure water (UPW) in any 
of its operations. ASM’s water objective for the period 
2021-2025 is to maintain or reduce our normalized water 
withdrawal intensity at or below our 2020 level of 91 m³/
€ million revenue. This target applies across all 
operations, and we aim to achieve it by leveraging 
reduction, reuse, or restoration methods. In 2024, our 
normalized water withdrawal per revenue was 76m³/€ 
million revenue.  
Our four primary research and development centers in 
South Korea, Japan, Phoenix (U.S.), and Catania, Italy, 
accounted for 63% of our water consumption in 2024. 
This water is mainly used for cooling and abatement 
processes related to our equipment operations.
Previously, we identified our Phoenix site as having a 
potential climate-related water risk, considering regional 
water scarcity, site usage, and overall supply versus 
demand challenges. Since 2019, we have been operating 
a wastewater treatment and reclaim and recycling 
system, which has saved an estimated 225,200 m³ of 
water annually, including in 2024. In 2024, we realized 
an upgrade to our cooling tower auto-controller which 
saves an additional 2,000 m³ per year. In addition, we 
realized upgrades to our waste water treatment system 
in Catania, enabling additional reclaim at that site. 
ASM is planning additional water management 
improvements in 2025, including a cooling tower 
automation in our R&D facility in Hwaseong, Korea, and 
implementing enhanced metering at key facilities. These 
steps are part of our ongoing effort to optimize water 
use efficiency and advance our stewardship goals.
Water withdrawals 
141
176
169
221
224
106
102
70
84
76
Water withdrawn absolute (m3)
Water intensity (Cubic meters/million € revenue)
2020
2021
2022
2023
2024
—
100
200
300
—
100
200
300
32.2 Circularity and waste
ASM published its first waste reduction and circularity 
policy in 2023, focusing on minimizing resource use, 
optimizing raw material use, transitioning to a circular 
economy, and reducing waste-related risks. In 2024, 
ASM expanded its current waste-reduction programs, 
seeking new opportunities to optimize raw materials 
usage through reuse, recycling, and resource reductions. 
Minimizing resource use is the most impactful part of our 
waste reduction strategy. By reducing consumption, we 
lower emissions, water use, pollution, and resource 
depletion, supporting also our Net Zero by 2035 target. 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
203

Product refurbishment
ASM recognizes the value of refurbishing durable parts 
to extend their life. Through our Complete Kit 
Management (CKM) program, we are expanding in-
house capabilities to refurbish more components than 
before. In 2024, our refurbishment initiatives extended 
the useful life of numerous tool parts, reducing waste, 
and providing sustainable options for our customers. 
Reusable crates to avoid packaging waste
Shipping and movement of production materials, final 
products, and spares are major sources of waste in 
ASM's global value chain. Historically, our packaging has 
relied on one-time-use wood crating, which may be 
recycled or disposed of depending on the region. In 
2024, ASM continued its action plans to expand the 
reuse crating program, partnering globally to 
disassemble, refurbish, and return crates for reuse. We 
aim to expand our reusable crates approach to all tools 
and tool-sets in the future. In 2024, our reusable crates 
initiative avoided 539 tonnes of landfill disposal. 
Our percentage coverage of downstream customer 
reuse crating decreased from 9% to 8% in 2024, 
representing our reuse achievement compared to the 
total potential for this category. We expect the 
percentage in 2025 to increase as more reusable crates 
were shipped, which we expect to see returned in the 
periods to come. 
Waste avoidance values for 2024 are presented below 
by program area:
Reusable 
packaging 
program
Description
Tonnes of 
waste 
disposal 
avoided
ASM to 
customer
Product and supporting 
equipment sales to 
customers
144.4
ASM to supplier
Parts an sub-assemblies 
shipped between ASM 
and suppliers as part of 
the production process
0.98
ASM to contract 
manufacturer
Assembled equipment and 
sub-assemblies
393.9
According to a comprehensive Life Cycle Assessment 
(LCA) that spans across our entire product portfolio, our 
reusable crates significantly outperform single-use 
crates in all analyzed indicators, including human health, 
ecosystems, resources, global warming, cumulative 
energy demand, and water scarcity. Key results, 
measured over the lifetime of a reusable crate, include:
• A 68% reduction in CO2 emissions
• 55% in materials savings
• 94% decrease in water usage
The full LCA results are available on request.
Waste management at our sites
In 2024, we achieved 82% of our non-hazardous waste 
to be recycled or reused, which is the same as in 2023. 
Our 2025 target is to grow this percentage to 90%. 
Previously, our target focused on landfill avoidance. 
Clarifying this goal to recycling and reuse is helping us 
refocus our priorities to not only avoid landfill, but pursue 
more positive circular material dispositions. Part of our 
efforts to further grow recycling and reuse has been to 
train specific functions into effective waste management 
methods. This resulted in five waste management 
workshops given globally, amongst others to our site 
EHS leaders and local facilities departments. Our main 
manufacturing location in Singapore received a deep-
dive assessment to spot improvement opportunities. 
32.3 Chemical waste management
ASM is focused on managing its chemical and hazardous 
waste responsibly. As an R&D and engineering company, 
we are constantly evaluating new processes at our 
engineering sites. We have robust controls to make sure 
all chemicals and gases are handled properly from 
'cradle to grave' or 'cradle to cradle'. 
The controls include:
a. Chemical approval process – A strict chemical request 
and approval process that engages experts from 
across the organization for all new chemicals, gases, 
and change of use requests. Experts involved in the 
process at all sites include EHS, product safety, 
facilities, and the requesting process R&D team. The 
process evaluates the request for legal compliance, 
health and safety, and environmental management – 
including proper effluent and abatement, and, if 
required, waste disposal.
b. Physical controls – Once in use, we use leading 
technology and controls to monitor for leak detection, 
exposure controls, emission controls for gas 
abatement and wastewater treatment, and robust 
storage rooms and secondary containment to prevent 
release to the environment should there be a leak.
c. Emissions and hazardous-waste management – This 
involves chemical or other hazardous content 
materials that must be properly managed. Our 
controls help minimize the risk of unabated emissions 
to air or water-treatment systems. When chemicals 
are not managed as part of process exhaust or by-
products, they are properly collected and stored for 
potentially hazardous waste disposal. All chemical 
waste is properly characterized and managed, 
according to local regulations and capabilities. The 
regions in which waste is generated at ASM are 
covered by the Basel Convention definition of waste, 
and properly managed – in some cases as hazardous 
waste, and our goal is to have zero hazardous waste 
to landfill where landfill is not the best known method 
for disposal. ASM first focuses on minimizing 
hazardous waste. For example, our Phoenix, Arizona, 
site has been a very small quantity generator (VSQG) 
for several years. This is the lowest classification of 
hazardous waste generation status in the United 
States.
d. Industry associations – We are engaged in industry 
associations to stay informed of the latest 
developments and knowledge related to chemicals 
and gases in our industry, including SEMI, SIA, SESHA, 
IEEE, and regional associations. This helps us stay 
informed, improve our operational safety, and 
collaborate with customers to support transitioning 
processes safely from R&D to their production 
processes.
Year
Hazardous waste 
(mtons)
Liquid chemical 
waste (m3)
2022
20.2
719.5
2023
8.7
985.3
2024
10.3
927
32.4 Fluorinated process GHG emissions
Fluorinated chemicals are used extensively across the 
semiconductor industry for etching and cleaning in the 
manufacturing process. These chemicals have unique 
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
204

properties that allow for efficient plasma etching of 
wafer surfaces and cleaning of tool-chamber residues 
from wafer processing. They are also used as tracer 
gases to test and validate gas lines prior to shipping out 
ASM products. These compounds are stable when 
released into the atmosphere, and absorb radiation, 
resulting in high global-warming potentials. As such, they 
represent a significant portion of the semiconductor 
industry's GHG footprint.
Early industry action has allowed for abatement of a 
significant portion of the total potential emissions from 
these used chemistries, both from the utilized species 
and the by‑product species resulting from their use. 
Investment in abatement by ASM has similarly resulted in 
a large reduction of the potential impact from utilizing 
these necessary process gases. In fact, recent years 
have shown installed abatement at ASM sites removing 
approximately 90% of process-gas GHG emissions that 
otherwise would have been emitted to the atmosphere. 
Emissions are provided below for ASM’s direct F-GHG 
emissions (in tonnes CO2 equivalents):
Year
NF3
CF4
SF6
2022
27.0
52.7
3.2
2023
43.5
62.3
50.6
2024
36.2
67.6
29.5
Values are reported in metric tonnes CO2 equivalents. 
32.5 Volatile Organic Compounds
Volatile Organic Compounds (VOCs) are another class of 
chemicals used extensively across the semiconductor 
industry, primarily in solvents and cleaning applications. 
They are able to remove contaminants in high-purity 
semiconductor environments. Their effectiveness in use 
applications are due to their chemical properties, which 
also include high vapor pressures. This means that the 
chemicals will quickly volatilize (vaporize) into the 
gaseous phase, which can cause micro-contamination 
and safety concerns if not properly vented.
These chemicals represent a very small footprint by 
ASM, mostly resulting from cleaning applications at ASM 
sites. Emissions values are provided assuming 100% 
volatilization of purchased solvents to the atmosphere, 
which is therefore a conservative approach.
Year
Emissions (tonnes)
2022
1.05
2023
1.99
2024
1.40
32.6 Biodiversity
In 2024, we continued with our biodiversity roadmap, 
taking action to add biodiversity requirements into how 
we manage our own physical footprint. ASM published 
its first biodiversity policy in 2022, with the intention of 
integrating biodiversity considerations into relevant ASM 
business programs. In 2023, we performed our first-ever 
biodiversity risk assessment of our new greenfield site in 
Scottsdale, Arizona, where we plan to build our new 
North American headquarters. The risk assessment 
followed four steps: we conducted 1) a biodiversity 
baseline study, 2) performed a desk-based assessment, 
followed by 3) a field-based assessment, which 
concluded in 4) a biodiversity impact report. The 
assessment was based on the International Finance 
Corporation Performance Standard 6 framework. Various 
risks were identified, including birds with a high 
presence and invasive species. We integrated the 
findings from that risk assessment into our Green 
Buildings program. This includes repotting all large trees 
for reintroduction on the property, to ensure a native 
ecosystem for the birds, and removing all invasive 
species and replacing them with native plantings. 
Aligned with our Green Buildings program, we integrate 
biodiversity requirements within leading site 
certifications like Leadership in Energy and 
Environmental Design (LEED). The LEED certification 
framework covers pollution prevention, habitat 
protection, open space creation, rainwater management, 
heat island reduction, and light pollution reduction. 
These elements contribute to the points allocation under 
LEED’s ‘Sustainable Sites’ category, guiding the 
biodiversity focus in our site design.
At our future Scottsdale facility, we aim for LEED Gold 
certification, focusing on reducing our environmental 
footprint and enhancing local biodiversity. Our 
biodiversity action plan, developed with third-party 
experts, outlines our approach to integrate biodiversity 
throughout the design, construction, and operational 
phases. In 2024, ASM completed native plants survey 
and developed plans for using native plants in landscape 
design. 
The expansion of our Hwaseong Korea facility also 
targets LEED Gold certification. Situated in a developed 
high-tech park, our biodiversity impacts are limited, but 
efforts still focus on minimizing impacts and promoting 
biodiversity through heat island reduction, habitat 
restoration, and providing open spaces while minimizing 
light pollution.
Our Singapore manufacturing operations feature 
biodiversity-supporting elements in a Green Mark Gold+ 
certified building. Sustainable landscaping, water-
scaping, sustainable product use, and heat island 
reduction contribute to supporting local biodiversity, 
aligning with Singapore’s vision of a green, sustainable 
city.
We also took steps to encourage biodiversity within our 
supply chain through the prescribed use of wood from 
certified sources for our packaging. With this 
requirement, we aim to reduce the risk of habitat 
destruction of native species. In 2024, we conducted a 
supplier survey to better understand adherence to our 
packaging specifications. While most suppliers meet 
these requirements, the survey highlighted areas for 
improvement, including the continued use of non-
compliant materials by a small number of our partners.
These insights help us identify opportunities to reduce 
our packaging footprint and focus our future efforts. By 
engaging suppliers in conversations about sustainable 
practices, we aim to foster a collective commitment to 
preserve biodiversity and promote sustainable sourcing 
across the semiconductor industry, with ecosystem 
services in mind.
Moving forward, ASM will continue to prioritize 
biodiversity within our site designs. This includes 
seeking high building standards, and further addressing 
our impact on biodiversity through roadmaps for 
footprint reduction.
32.7 Supplier diversity
In 2024, ASM continued to track the diversity of our 
supply chain and continues to seek out new avenues to 
support opportunities within the broader supply chain. 
Building on our efforts from previous years, we have 
maintained our engagement with SEMI’s Manufacturing 
Ownership Diversity working group. Through this 
collaboration, we can deepen our connections with 
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205

diverse-owned businesses worldwide, leveraging the 
working group’s collective knowledge to create 
efficiencies, align approaches, and open new channels 
for engagement. 
With a more targeted strategy in place, we aim to 
prioritize supplier engagement based on specific topics, 
risk profiles, and each supplier’s scale and capabilities. 
By focusing on these areas, we seek to foster an 
inclusive supply chain that not only benefits our 
business, but also contributes to the growth and 
resilience of diverse-owned businesses in the 
semiconductor industry and beyond. 
32.8 Living wage in the supply chain
In 2024, we continued building on our existing 
partnership with the Responsible Business Alliance (RBA) 
to establish a standard to engage our value chain on the 
topic of living wage. We remain focused on highlighting 
the critical importance of providing a living wage 
globally.
Our advocacy efforts over the past year helped maintain 
momentum with the RBA’s Living Wage Task Force, to 
examine the broad impacts of a living wage and develop 
actionable guidelines for adoption across the industry. 
The Task Force is currently finalizing a practical guide for 
companies to help integrate living wage principles into 
their operations and supplier engagements. We aim to 
use these guides to survey our suppliers in 2025, and 
begin our engagement on the topic. 
ASM remains actively engaged in supporting the RBA's 
efforts for standardization and will continue to 
collaborate with the RBA and our partners to drive 
tangible progress for employees throughout our value 
chain. 
32.9 Supplier summits
ASM hosted two supplier summits in 2024 to enhance 
collaboration, share best practices, and drive responsible 
sourcing in the semiconductor supply chain. The first 
summit took place in April at ASM’s Phoenix offices. This 
event provided a platform for suppliers to engage 
directly with ASM leadership on critical sustainability 
issues, including supply chain decarbonization, 
responsible minerals sourcing, and ensuring human 
rights are upheld. Participants shared insights on 
industry challenges, exchanged innovative solutions, and 
explored opportunities to strengthen collaborative 
sustainability initiatives. Through best-practice 
discussions, suppliers gained a deeper understanding of 
ASM’s environmental and social expectations, reinforcing 
collective efforts toward more sustainable manufacturing 
processes.
The second summit was held in November at ASM’s 
Singapore location, where the focus shifted towards 
collaboration opportunities for social and environmental 
impact. Key discussions covered upcoming regulatory 
requirements, good practices to supply chain 
engagement, and strategies for reducing waste and 
emissions across the value chain. This summit 
emphasized ASM’s commitment to fostering 
transparency and long-term partnerships in the supply 
chain, ensuring alignment with global sustainability 
standards. It coincided with ASM’s Supplier Day, for 
which details can be found in section 13.3 of this report. 
As part of ASM’s ongoing efforts to recognize and 
incentivize sustainability leadership, the company 
awarded three of its suppliers the PRISM Award for their 
sustainability contributions. These awards highlight 
suppliers who have demonstrated exceptional 
commitment to sustainability, whether through carbon 
footprint reduction, innovative solutions, or ethical labor 
practices. By recognizing these achievements, ASM aims 
to encourage continuous improvement and inspire 
broader industry action toward a more resilient and 
responsible supply chain.
32.10 Tax principles
We see tax as an integrated part of doing business and 
believe that tax should follow business. It is embedded 
in the company’s core values to care for societies in 
which ASM operates. This includes complying with tax 
legislation, and making sure we pay the correct amount 
of tax in the jurisdictions in which ASM operates, in line 
with the added value of the business operations in that 
jurisdiction. 
ASM sees tax not only as a cost factor, but as a means 
to contribute to the societies and jurisdictions we 
operate. We are committed to provide timely, regular and 
reliable information on ASM’s tax position.
ASM embraces the Dutch Tax Governance code, as 
published by the Confederation of Netherlands Industry 
and Employers (VNO-NCW). For 2024, ASM prepared a 
separate Tax Report in which the company provides 
transparency on tax related matters, including its tax 
principles and strategy. The Tax Report includes an 
overview of ASM's total tax contribution for 2024.
The 2024 Tax Report can be found on our website.
32.11 Tax governance, risk management 
and compliance
ASM’s tax department is responsible for tax 
management. The Management Board reviews and signs 
off on the tax strategy and tax principles, at a minimum 
on an annual basis. The Management Board (which is 
ultimately responsible for tax-related matters) 
supervises the tax team via the CFO, who discusses 
adherence to the tax strategy and principles, together 
with the Head of Tax, with the Supervisory Board's Audit 
Committee.  
ASM has a tax control framework in place to mitigate 
risks and the testing of our tax control processes and 
procedures takes place periodically by way of self-
assessment. Our tax control framework is updated from 
time to time considering, for example, new tax 
(legislative) developments, changes in ASM business, 
and other external developments. The finance and tax 
team periodically review the tax controls, and the tax 
positions are part of the financial audit performed by our 
external auditor. 
We are dedicated to the timely, accurate and correct 
filing of our tax returns and accompanying disclosures 
and making the respective tax payments when required.
Relationship with stakeholders
ASM proactively engages with tax authorities to 
establish and develop an open and transparent working 
relationship, including, where applicable, early 
engagement ahead of transactions and the filing of tax 
returns. If we seek certainty upfront, the company 
provides full disclosure of all relevant facts and 
circumstances. We engage constructively in national and 
international dialogue with governments, business 
groups and tax associations to support the development 
of new tax legislation and administration. This resonates 
with our tax strategy, through which we want to create 
an open and transparent dialogue and consider
 the interests of all stakeholders. We also take part in 
meetings of business groups and peer companies to 
learn, improve, and provide our view on tax 
developments.
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32.11 Cybersecurity 
Protecting ASM’s physical and digital assets are crucial 
elements in preserving our business, fostering 
innovation, and upholding our position as a global leader 
in the semiconductor space. To achieve this, ASM 
Cybersecurity Management has introduced the 
Cybersecurity Assurance Framework, which aligns with 
industry best practices such as ISO 27001 and NIST. 
This framework provides a robust foundation for our 
cybersecurity initiatives and ensures a level of assurance 
and maturity in our cybersecurity posture.
One of our key targets is data loss prevention. In 2024, 
we have further implemented capabilities such as 
Information Rights Management (IRM), which bolsters 
our capacity to proactively prevent potential data loss, 
thereby safeguarding our invaluable assets. 
Recognizing that the cornerstone of a robust cyber 
posture is physical security, ASM IP & Licensing and 
Global IT have collaborated on conducting periodic site 
audits. These audits not only drive strict adherence to 
security requirements but also align with our overarching 
business resiliency and risk-management activities, 
further strengthening our commitment to comprehensive 
security measures.
We have expanded our capabilities in detecting and 
responding to advanced threats to address the ever-
evolving cyber-threat landscape. Our around-the-clock 
enhanced threat intelligence now covers internal and 
external threats, and continuous third-party monitoring 
of our key suppliers’ cyber posture. This comprehensive 
expansion aims to achieve early detection and swift 
response to potential attacks. 
We have a strong emphasis on readiness in response to 
threats in our continued focus on cyber drills. These 
exercises simulate real-world scenarios and help us keep 
our response teams and playbooks current. They also 
help us maintain our vigilance towards evolving cyber 
threats.
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33. Five-year non-financial table
Employees
Employees 
Number
 
2,583 
 
3,312 
 
4,258 
 
4,542 
 
4,558 
Employees including temp
Number
 
2,689 
 
3,462 
 
4,397 
 
4,654 
 
4,632 
New hires
Number
 
515 
 
1,146 
 
1,453 
 
730 
 
588 
Diversity & inclusion
Employees
Male (% globally)
 85 %
 85 %
 83 %
 83 %
 82 %
Female (% globally)
 15 %
 15 %
 17 %
 17 %
 18 %
Supervisory Board
% Female/% Male
33 / 67%
43 / 57%
50 / 50%
50 / 50%
43 / 57%
Management Board
% Female/% Male
0 / 100%
0 / 100%
0 / 100%
0 / 100%
0 / 100%
Gender pay ratio (median)
Female-Male (total)
 99 %
 95 %
 98 %
 98 %
 97 %
Nationalities
Number
 
40 
 
47 
 
59 
 
66 
 
69 
Workforce split
Asia
 58 %
 63 %
 62 %
 59 %
 57 %
US
 28 %
 25 %
 24 %
 26 %
 29 %
Europe
 14 %
 12 %
 14 %
 15 %
 14 %
Foreign nationals workforce split
Asia
 59 %
 66 %
 66 %
 62 %
 55 %
US
 29 %
 23 %
 21 %
 24 %
 31 %
Europe
 12 %
 11 %
 13 %
 14 %
 14 %
Other segmentation
Employees in R&D
Percent
 24 %
 20 %
 22 %
 24 %
 25 %
Employees covered by collective bargaining 
Number
 
328 
 
254 
 
408 
 
514 
 
486 
Percent of worker under collective bargaining
Percent
 11.7 %
 7.7 %
 9.6 %
 11.3 %
 10.7 %
Voluntary attrition rate
Percent
 8.3 %
 11.1 %
 10.2 %
 6.6 %
 6.8 %
Total attrition rate
Percent
 10.8 %
 12.5 %
 12.0 %
 9.2 %
 11.6 %
% performance management completion
Percent
 99.0 %
 100.0 %
 100.0 %
 100.0 %
 99.0 %
Health and safety
Injury rate
per 100 employees
 
0.58 
 
0.50 
 
0.55 
 
0.48 
 
0.47 
Recordable injury rate
per 100 employees
 
0.23 
 
0.26 
 
0.30 
 
0.28 
 
0.24 
Number of recordable injuries
Number
 
6 
 
8 
 
12 
 
13 
 
11 
Asia
 
3 
 
2 
 
5 
 
4 
 
4 
Europe
 
— 
 
2 
 
2 
 
3 
 
1 
Categories
Indicators
Units or Definition
2020
2021
2022
2023
2024
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US
 
3 
 
4 
 
5 
 
6 
 
6 
Lost time injury rate (LTIR)
per 100 employees
 
0.16 
 
0.17 
 
0.17 
 
0.11 
 
0.06 
Fatality rate
per 100 employees
 
0 
 
0 
 
0 
 
0 
 
0 
Efforts to assess, monitor, reduce exposures
Qualitative
*See Health & safety, People section
Training
Ethics training (bi-annual)
All employees
 100.0 %
 97 %
 97 %
 97 %
 92 %
Ethics training
New hire employees
 99.2 %
 98 %
 99 %
 94 %
 95 %
Technical training hours of ASM employees
Hours annually
 
28,624 
 
46,727 
 
87,134 
 
53,418 
 
53,103 
Environmental 
Electrical consumption 1
MWh
 
44,915 
 
56,286 
 
62,366 
 
76,371 
 
82,194 
Grid electricity 1
Percent from grid
 100 %
 100 %
 100 %
 100 %
 99 %
Renewable EACs purchased 1
MWh (or EAC units)
 
366 
 
41,563 
 
45,787 
 
67,281 
 
82,194 
Renewable electricity 1
Percent from renewable sources 
 10.0 %
 74.0 %
 73.0 %
 88.0 %
 100.0 %
Scope 1 and 2 (market-based) GHG emissions  1,2
Kilotonnes CO2e
 
25.0 
 
9.8 
 
11.1 
 
7.9 
 
3.8 
Gross global Scope 1 GHG emissions 1
Kilotonnes CO2e
 
1.0 
 
1.3 
 
2.0 
 
2.4 
 
2.5 
Gross global Scope 2 (location-based) GHG emissions 1
Kilotonnes CO2e
 
24.0 
 
24.3 
 
27.1 
 
32.8 
 
33.0 
Gross global Scope 2 (market-based) GHG emissions 1,2
Kilotonnes CO2e
 
24.0 
 
8.4 
 
9.1 
 
5.4 
 
1.3 
Scope 1 and 2 (market-based) GHG per revenue (emission intensity) 1,2
Tonnes CO2e/million €
 
18.8 
 
5.6 
 
4.5 
 
3.0 
 
1.3 
Water withdrawn absolute 1
Cubic meters
 
140,506 
 
175,774 
 
168,517 
 
221,406 
 
223,884 
Water withdrawn from water-stressed regions 1
Percent from high or extremely high 
water-stressed regions
 47.0 %
 43.0 %
 37.0 %
 41.0 %
 44.0 %
Water intake per revenue (water intensity) 1
Cubic meters/million €
 
106 
 
102 
 
70 
 
84 
 
76 
Significant chemicals spills or releases to the environment
Number
0
0
0
0
0
Non-hazardous solid waste recycle
Tonnes
 
714 
 
1,429 
 
1,981 
 
1,557 
 
1,545 
Non-hazardous solid waste landfill 1
Tonnes
 
56 
 
97 
 
101 
 
92 
 
102 
Non-hazardous solid waste incinerated with energy recovery 1
Tonnes
 
— 
 
— 
 
— 
 
— 
 
— 
Non-hazardous solid waste incinerated without energy recovery 1
Tonnes
 
104 
 
264 
 
340 
 
323 
 
316 
Non-hazardous reuse - ASM diversion
Tonnes
 
122 
 
215 
 
453 
 
352 
 
395 
Reuse/recycle rate (ASM operations)
% solid waste reused or recycled
 84 %
 82 %
 85 %
 82 %
 82 %
Waste to landfill rate (ASM operations)
% solid waste sent to landfill
 6 %
 5 %
 4 %
 4 %
 4 %
Landfill diversion (in scope packaging reuse across ASM value chain)
Tonnes (through all reuse sectors)
 
163 
 
260 
 
542 
 
500 
 
539 
Categories
Indicators
Units or Definition
2020
2021
2022
2023
2024
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Ethics compliance
Reported confidential concerns via SpeakUp! and other channels
Number
 
9 
 
8 
 
8 
 
14 
 
27 
Confirmed cases of non-conformity to our Code of Business Conduct 
Number
 
2 
 
1 
 
1 
 
6 
 
8 
RBA Risk assessment
RBA self-assessment rating
RBA rating (corporate + all applicable 
facilities)
Low
Low
Low
Low
Low
Supply chain
Total direct supplier spend by region 1
Asia percent
 71 %
 72 %
 72 %
 74 %
 77 %
North America percent
 22 %
 20 %
 20 %
 19 %
 20 %
Europe percent
 7 %
 8 %
 8 %
 7 %
 3 %
Supply chain (critical, strategic 
suppliers)
RBA Code of Conduct acknowledgement
Percentage
 100 %
 99 %
 100 %
 99 %
 94 %
RBA self-assessment questionnaire (SAQ) with low/medium risk
Percentage
 77 %
 84 %
 84 %
 84 %
 89 %
Material sourcing
Critical/strategic suppliers conflict minerals CMRT received
Percentage
 100 %
 100 %
 100 %
 99 %
 96 %
Intellectual property
Patents in force
Number
 
2,094 
 
2,250 
 
2,619 
 
2,953 
 
3,395 
Intellectual property protection & competitive behavior
Monetary losses as a result of legal 
proceedings associated with anti-
competitive behavior regulations
 
0 
 
0 
 
0 
 
0 
 
0 
Categories
Indicators
Units or Definition
2020
2021
2022
2023
2024
1 Where reported numbers for prior years have been revised, explanations are provided in the ESG Supplement.
2 As ASM did not procure market-based renewable electricity in 2020, the table reflects location-based sourcing.
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Financial statements
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34. Non-IFRS financial 
performance measures
Certain parts of this Annual Report contain non-IFRS financial performance measures, which are not recognized 
measures of financial performance or liquidity under IFRS. These are commonly referred to as non-IFRS financial 
measures. 
ASM uses items such as working capital and free cash flow as internal measures of financial performance. ASM’s 
definition of these measures may not be comparable with similarly titled financial performance measures and 
disclosures by other entities.
These measures may not be indicative of the company’s historical operating results nor are such measures meant to 
be predictive of the company’s future results. 
The presentation of the non-IFRS measures and non-financial operating data in this report should not be construed 
as an implication that ASM’s future results will be unaffected by exceptional or non-recurring items. 
ASM presents non-IFRS financial measures in this Annual Report because it monitors these performance measures at 
a consolidated level, and it believes that these measures are relevant to an understanding of the group’s underlying 
financial performance, adjusted for the impact of purchase price accounting, earn-out expenses and impairment 
(reversal) on its investments in associates. 
Non-IFRS financial performance measures 
Financial performance measures
Definitions
Adjusted cost of sales
Cost of sales adjusted for the amortization expenses of fair value adjustments from 
purchase price allocation
Adjusted gross profit
Gross profit adjusted  for the amortization expenses of fair value adjustments from 
purchase price allocation
Adjusted gross research & 
development expenses
Gross research & development expenses adjusted for the amortization expenses of 
fair value adjustments from purchase price allocation
Adjusted selling, general and 
administrative expenses
Selling, general and administrative expenses adjusted for the amortization expenses 
of fair value adjustments from purchase price allocation
Adjusted operating result
Operating resulted adjusted for the amortization expenses of fair value adjustments 
from purchase price allocation
Adjusted finance income 
(expenses)
Finance income (expenses) adjusted for the change in fair value of the contingent 
consideration ("LPE earn-out")
Adjusted share in income of 
investments in associates
Share in income of investments in associates adjusted for the amortization expenses 
of fair value adjustments from purchase price allocation
Adjusted income taxes
Income taxes adjusted for the realization of temporary differences resulting from 
purchase price allocation
Adjusted net earnings
Net earnings adjusted for the amortization of fair value adjustments from purchase 
price allocations (net of tax), change in fair value of the contingent consideration ("LPE 
earn-out") and (impairment) reversal of ASMPT.
Cash flows from operating 
activities after investing activities
Cash flows from operating activities after investing is also referred to as free cash 
flow.
Operating cash flows before 
changes in working capital
Cash flows from operating activities excluding the impact of movements in working 
capital during the period.
Working capital
The sum of accounts receivable, contract assets, other current assets, inventories, 
provision for warranty, accounts payable, contract liabilities, accrued expenses and 
other payables.
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35. Five-year financial tables
Consolidated statement of profit or loss
(€ thousand, except per share data)
2020
2021
2022
2023
2024
Revenue
 
1,328,122  
1,729,911  
2,410,927  
2,634,331  
2,932,724 
Cost of sales
 
(704,553)  
(901,780)  
(1,268,046)  
(1,362,635)  
(1,451,351) 
Gross profit
 
623,569  
828,131  
1,142,881  
1,271,696  
1,481,373 
Other income
 
(621)  
4,071  
40  
69  
7,391 
Operating expenses:
Selling, general and administrative
 
(156,802)  
(189,547)  
(276,620)  
(308,727)  
(316,811) 
Research and development
 
(139,002)  
(151,197)  
(233,866)  
(309,297)  
(369,818) 
Total operating expenses
 
(295,804)  
(340,744)  
(510,486)  
(618,024)  
(686,629) 
Result from operations
 
327,144  
491,458  
632,435  
653,741  
802,135 
Finance income
 
141  
23  
2,246  
14,826  
21,658 
Finance expense
 
(2,304)  
(2,012)  
(4,098)  
(13,600)  
(10,582) 
Foreign currency exchange gain (loss)
 
(22,862)  
33,473  
25,011  
(21,375)  
45,048 
Net finance income (costs)
 
(25,025)  
31,484  
23,159  
(20,149)  
56,124 
Share in income of investments in associates
 
31,950  
74,382  
64,771  
17,540  
9,643 
Reversal of impairment of investments in associates, net
 
—  
—  
(215,389)  
215,389  
— 
Result before income taxes
 
334,069  
597,324  
504,976  
866,521  
867,902 
Income taxes
 
(48,673)  
(102,615)  
(115,863)  
(114,448)  
(182,168) 
Net earnings from operations, attributable to common shareholders
 
285,396  
494,709  
389,113  
752,073  
685,734 
Per share data
Basic net earnings per share (€):
From operations
 
5.84  
10.17  
7.97  
15.26  
13.95 
Diluted net earnings per share (€):
From operations
 
5.78  
10.11  
7.93  
15.18  
13.89 
Weighted average number of shares (thousand):
Basic
 
48,907  
48,645  
48,820  
49,286  
49,165 
Diluted
 
49,359  
48,909  
49,097  
49,555  
49,386 
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Consolidated statement of financial position
(€ thousand)
2020
2021
2022
2023
2024
Assets
Right-of-use assets
 
23,387  
26,938  
31,663  
35,395  
36,525 
Property, plant and equipment
 
213,967  
257,017  
312,053  
384,949  
482,901 
Evaluation tools at customers
 
69,474  
63,717  
68,676  
79,597  
109,539 
Goodwill
 
11,270  
11,270  
320,818  
320,167  
321,318 
Other intangible assets
 
209,924  
274,833  
646,104  
705,624  
815,590 
Investments in associates
 
742,714  
848,812  
686,341  
861,937  
903,625 
Other investments
 
-  
-  
5,814  
11,307  
19,821 
Deferred tax assets
 
196  
69  
181  
179  
34,651 
Other non-current assets
 
6,590  
6,792  
7,071  
15,778  
18,810 
Employee benefits
 
1,431  
1,982  
2,556  
2,919  
3,816 
Total non-current assets
 
1,278,953  
1,491,430  
2,081,277  
2,417,852  
2,746,596 
Inventories
 
162,199  
211,841  
538,425  
525,690  
567,007 
Accounts receivable
 
280,061  
446,724  
580,823  
487,727  
788,958 
Contract assets 1
 
38,277  
26,302  
63,982  
59,392  
57,745 
Income taxes receivable
 
553  
18,614  
18,778  
29,957  
4,836 
Other current assets  1
 
34,668  
24,670  
48,189  
68,845  
70,277 
Cash and cash equivalents
 
435,228  
491,507  
419,315  
637,264  
926,501 
Total current assets
 
950,986  
1,219,658  
1,669,512  
1,808,875  
2,415,324 
Total assets
 
2,229,939  
2,711,088  
3,750,789  
4,226,727  
5,161,920 
Equity and liabilities
Equity
 
1,854,724  
2,241,754  
2,749,319  
3,226,811  
3,747,155 
Other liabilities
 
13,045  
15,886  
18,604  
22,684  
23,589 
Contingent consideration payable
 
-  
-  
78,649  
88,304  
- 
Deferred tax liabilities
 
21,892  
45,748  
123,803  
150,147  
190,944 
Total non-current liabilities
 
34,937  
61,634  
221,056  
261,135  
214,533 
Accounts payable
 
124,507  
175,436  
243,499  
177,686  
282,554 
Contingent consideration payable
 
-  
-  
-  
-  
97,002 
Provision for warranty
 
18,987  
27,181  
34,219  
22,716  
33,401 
Income taxes payable
 
67,857  
14,519  
43,785  
21,925  
66,243 
Contract liabilities 1
 
51,136  
81,374  
295,180  
300,241  
485,732 
Accrued expenses and other payables 1
 
77,791  
109,190  
163,731  
216,213  
235,300 
Total current liabilities
 
340,278  
407,700  
780,414  
738,781  
1,200,232 
Total liabilities
 
375,215  
469,334  
1,001,470  
999,916  
1,414,765 
Total equity and liabilities
 
2,229,939  
2,711,088  
3,750,789  
4,226,727  
5,161,920 
1 Contract assets and liabilities are retrospectively separated from 'other current assets' and 'accrued expenses and other payables'.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
213

Consolidated statement of cash flows
Cash flows from operating activities
Net earnings from operations
 
285,396  
494,709  
389,113  
752,073  
685,734 
Adjustments to reconcile net earnings to net cash from operating activities
Depreciation, amortization and impairments
 
89,029  
95,580  
122,434  
180,896  
195,800 
Net loss (gain) on sale of property, plant and equipment
 
-  
(4,071)  
(40)  
185  
(7,036) 
Share-based compensation
 
12,792  
17,242  
29,877  
37,308  
41,576 
Net finance (income) costs
 
11,974  
(23,510)  
3,886  
(9,466)  
(24,759) 
Share in income of investments in associates
 
(31,950)  
(74,382)  
(64,771)  
(17,539)  
(9,643) 
Impairment (reversal of impairment) of investments in associates, net
 
-  
-  
215,389  
(215,389)  
- 
Income tax
 
48,673  
102,615  
115,863  
114,448  
182,168 
Changes in evaluation tools at customers
 
(39,710)  
(7,980)  
(20,516)  
(32,218)  
(47,080) 
Changes in employee benefits pension plans
 
(407)  
(339)  
198  
98  
(11) 
Income tax paid
 
(8,055)  
(151,623)  
(90,481)  
(118,766)  
(97,563) 
Operating cash flows before changes in working capital 1
 
367,742  
448,241  
700,952  
691,630  
919,186 
Decrease (increase) in working capital: 1
Accounts receivable
 
(93,000)  
(154,030)  
(125,068)  
67,660  
(294,635) 
Other current assets
 
(724)  
2,670  
(14,081)  
(21,817)  
(1,522) 
Inventories
 
498  
(39,148)  
(276,914)  
(3,537)  
(31,961) 
Provision for warranty
 
3,814  
7,140  
5,097  
(10,220)  
9,933 
Contract assets and liabilities
 
(28,036)  
39,473  
131,178  
21,485  
184,598 
Accounts payable, accrued expenses and other payables
 
14,059  
76,294  
120,324  
(9,314)  
112,055 
Net cash from operating activities
 
264,353  
380,640  
541,488  
735,887  
897,654 
Year ended December 31,
(€ thousand)
2020
2021
2022
2023
2024
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
214

Cash flows from investing activities
Capital expenditures property, plant and equipment
 
(95,441)  
(72,199)  
(101,184)  
(154,103)  
(167,895) 
Proceeds from sale of property, plant and equipment
 
2,348  
6,159  
940  
3,558  
8,817 
Capitalized development expenditures
 
(64,126)  
(81,973)  
(102,627)  
(147,220)  
(166,343) 
Capital expenditures intangible assets
 
(3,230)  
(2,680)  
(4,662)  
(16,389)  
(30,492) 
Dividend received from associates
 
16,142  
36,297  
48,919  
30,753  
13,668 
Acquisition of subsidiaries, net of cash acquired
 
-  
-  
(314,295)  
-  
- 
Other investments
 
-  
-  
(1,971)  
(5,641)  
(7,721) 
Net cash used in investing activities
 
(144,307)  
(114,396)  
(474,880)  
(289,042)  
(349,966) 
Cash flows from operating activities after investing activities 1
 
120,046  
266,244  
66,608  
446,845  
547,688 
Cash flows from financing activities
Payment of lease liabilities
 
(7,819)  
(7,854)  
(10,289)  
(12,602)  
(14,177) 
Credit facility renewal fee paid
 
-  
-  
(660)  
-  
- 
Purchase of treasury shares
 
(66,715)  
(140,142)  
-  
(100,928)  
(151,366) 
Proceeds from issuance of treasury shares
 
2,774  
4,630  
-  
863  
- 
Dividends to common shareholders
 
(98,688)  
(96,893)  
(121,650)  
(123,383)  
(135,487) 
Net cash used in financing activities
 
(170,448)  
(240,259)  
(132,599)  
(236,050)  
(301,030) 
Foreign currency translation effect on cash and cash equivalents
 
(12,244)  
30,294  
(6,201)  
7,154  
42,579 
Net increase (decrease) in cash and cash equivalents
 
(62,646)  
56,279  
(72,192)  
217,949  
289,237 
Cash and cash equivalents at beginning of year
 
497,874  
435,228  
491,507  
419,315  
637,264 
Cash and cash equivalents at end of year
 
435,228  
491,507  
419,315  
637,264  
926,501 
Year ended December 31,
(€ thousand)
2020
2021
2022
2023
2024
1 Non-IFRS performance measure. Please refer to chapter 34 'Non-IFRS performance measures'.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
215

36. Declarations
Corporate governance statement
The Dutch Corporate Governance Code was last 
updated in 2022. As of the reporting year 2024, Dutch-
listed companies are required to report on compliance 
with this code. 
The full text of the Dutch Corporate Governance Code 
can be found on the website of the Monitoring 
Commission Corporate Governance Code.
ASM complies with the Dutch Corporate Governance 
Code, save for the deviations set out herein. ASM 
applies the relevant principles and best practices of the 
Dutch Corporate Governance Code applicable to the 
company, the Management Board, the Executive 
Committee and to the Supervisory Board, in the manner 
set out in the Corporate Governance section, as long as 
it does not entail disclosure of commercially sensitive 
information and other than as set out below:
• The Supervisory Board has delegated the contacts 
with the internal auditor to the Audit Committee. The 
Audit Committee is the body with the most financial 
experience, best equipped to properly discuss with 
the internal auditor, in which five out of seven 
Supervisory Board members are represented. 
However, the internal auditor may always contact the 
Chair of the Supervisory Board directly in case there 
are any matters to escalate which is also laid down in 
the Audit Committee Charter. The internal audit plan, 
the remuneration of the internal auditor and an 
appointment or dismissal of the internal auditor 
require approval from the Supervisory Board. 
Moreover, the Audit Committee shares full minutes of 
all its meetings with the Supervisory Board, so that 
the Supervisory Board remains informed of all items 
discussed. This means that ASM deviates from best 
practice provisions 1.3 (as the Supervisory Board 
does not oversee the internal auditor directly, but 
through the Audit Committee). Moreover, pursuant to 
best practice provision 1.3.5, the internal auditor 
should report hierarchically to a member of the 
Management Board, preferably to the CEO. The 
internal auditor does report to a member of the 
Management Board, but to the CFO as ASM believes 
the CFO is best equipped with this task.
• For the same reasons as included in the previous 
bullet, the Audit Committee, rather than the 
Supervisory Board, has maintained the contact with 
the external auditor, and KPMG Accountants N.V. has 
attended several Audit Committee meetings. This 
means that ASM deviates from best-practice 
provisions 1.6.2 (it is the Audit Committee instead of 
the Supervisory Board that gives the external auditor 
a general idea of the content of the reports relating to 
its functioning).
• Pursuant to best-practice provision 3.1.3, the 
Management Board should inform the Supervisory 
Board about the remuneration of the members of the 
Executive Committee who are not Management Board 
members and discuss this remuneration with the 
Supervisory Board annually. As management had not 
finalized the benchmark it was conducting on 
executive committee remuneration, it will share and 
discussed the remuneration in the first half of 2025, 
rather than in 2024, which means ASM has not 
managed the finalizing of this in reporting year 2024.  
Corporate governance-related documents are available 
on our website. These include, among others, the 
Articles of Association, Supervisory Board Profile, Rules 
of the Supervisory Board, Rules of the Management 
Board, Rules of the Executive Committee, the Audit 
Committee Charter, the NSR Committee Charter, the 
Technology Committee Charter, the COBC, the 
Stakeholder dialogue policy, the anti-fraud policy, the 
rules concerning Insider Trading, the Remuneration 
Policy of the Management Board, the Remuneration 
Policy of the Supervisory Board, the Diversity, Equity & 
Inclusion (DE&I) policy, the SpeakUp! procedure and 
policy regarding communications and bilateral contacts 
with shareholders.
Responsibility statement
The members of the Management Board state that, to 
the best of their knowledge, the statutory financial 
statements prepared in accordance with EU-IFRS and 
Title 9 of part 2 of the Dutch Civil Code as included in 
this Annual Report 2024 provide a true and fair review of 
the assets, liabilities, financial position, and results of the 
company and its subsidiaries included in the 
consolidated statements, and that the management 
report provides a true and fair review of the position and 
the business of the company and its subsidiaries, and 
the Annual Report 2024 provides a fair review of the 
state of affairs at the balance sheet date, the 
development / performance during the financial year of 
the business (and group as a whole) and the principal 
risks that ASM faces.
For more on the risks ASM faces, the internal risk 
management and control framework and the 
declarations provided in relation thereto pursuant to the 
Dutch Corporate Governance Code, see chapter 19.
Article 10 EU takeover directive decree
The Management Board states that the information 
required under Article 10 of the EU Takeover Directive 
Decree is disclosed herein to the extent that it is 
applicable to ASM:
• This includes a change of control clause, which could 
lead to prepayment of any outstanding amount. See 
note 17 ‘Credit facility’;
• ASM is party to commercial agreements, including 
lease agreements, which occasionally include change 
of control clauses;
• ASM is party to an agreement with the Stichting 
Continuïteit ASM International pursuant to which the 
Stichting is granted an option to acquire up to a pre-
determined number of our preferred shares in the 
event of a potential public takeover. See chapter 21, 
section Stichting Continuïteit Agreement; and
• In case of a change of control, Management Board 
members may be entitled to a severance amount as 
set out in the Remuneration Policy for the 
Management Board and the Remuneration report in 
chapter 26.
Introduction
Strategy and performance
Sustainability statements
Leadership and governance
Financial statements
Appendix
ASM Annual Report 2024
216

Feedback and questions
Please feel free to contact us if you 
have any feedback on or questions about 
our Annual Report:
investor.relations@asm.com
ASM International N.V.
Versterkerstraat 8
1322 AP Almere
The Netherlands
Published on March 6, 2025
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