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ASM International NV

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FY2023 Annual Report · ASM International NV
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Introduction

Strategy and value creation

Management report

Governance

Financial statements

Sustainability statements

Other information

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Notes to the reader

PDF/Printed version
This document is the PDF/printed version of ASM International N.V.’s 2023 Annual Report

and has been prepared for ease of use. The 2023 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.

Unrounded figures
Amounts in the Annual Report may not add up due to rounding differences. The total 

amounts may therefore deviate from the sum of the parts. Percentage changes are based 

on the unrounded figures.

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, financial position, or cash 

flows other than a financial measure defined or specified in the applicable financial 

reporting framework (IFRS). These are commonly referred to as non-IFRS performance 

measures. 

Reference is made to section 8.1, for a reconciliation of IFRS and non-IFRS performance 

measures. Chapter 29 provides further clarification on management's intention to report 

non-IFRS performance measures, as well a list of definitions of the non-IFRS performance 

measures applied in the Annual Report.

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Table of contents

Introduction

1. 

2. 

CEO message

Highlights 2023

3.  At a glance

4.  What we do

4.1  Overview
4.2  Engaging our customers closely and early
4.3  Basics of semiconductor manufacturing
4.4  Our positioning in the market
4.5  Our product technologies
4.6  Our business model

Strategy and value creation

5. 

Strategy

5.1  Core values 
5.2  External trends and challenges
5.3  Key elements and enablers of our strategy

6.  Our sustainability approach

7. 

Long-term value creation

7.1  How we create value for our stakeholders 
7.2  Our value-creation model

Management report

8. 

Financial performance 

8.1  Performance review
8.2  Capital allocation policy
8.3  CFO message

9. 

Innovation

9.1  ASM R&D strategy and model
9.2  Corporate research
9.3  Product development
9.4 
9.5 
9.6 
9.7 

Intellectual property and patents
Innovation and sustainability
Industry technology roadmap
Interview with the CTO

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10.  People 

10.1  Culture, engagement, diversity and inclusion
10.2  People practices 
10.3  Safety leadership
10.4  Interview with the Chief People Officer
10.5  Community, industry, and society impact

11.  Planet 

11.1  Climate action
11.2  Water efficiency and quality
11.3  Circularity

12.  Responsible supply chain

12.1  Our outsourced manufacturing model
12.2  Manufacturing operations
12.3  Global supply chain
12.4  Global operations and sustainability

Governance

13.  Corporate governance

13.1  High standards of corporate governance
13.2  Risk management
13.3  Shareholders
13.4  Business ethics
13.5  Management Board and Executive 

Committee
13.6  Supervisory Board

14.  Supervisory Board report

15.  Remuneration report 

15.1  Management Board Remuneration Policy 

changes

15.2  Management Board Remuneration Policy
15.3  Remuneration of the Management Board 

in 2023

15.4  Remuneration of the Supervisory Board

16.  External auditor

Financial statements

17.  Consolidated financial statements

18.  ASM International N.V. Financial statements

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Sustainability statements

228

19.  Our approach to sustainability reporting

20.  Environmental statements

20.1  Chemical waste management
20.2  Fluorinated process GHG emissions and 

Volatile Organic Compounds
20.3  Volatile Organic Compounds
20.4  Biodiversity

21.   Social statements

21.1  Our Global Employment Standards 
21.2  Workers in the supply chain
21.3  Supplier and supply-chain team capability 

building

21.4  Responsible minerals sourcing 

22.  Governance statements

22.1  Tax principles
22.2  Cybersecurity 

23.  EU taxonomy

24.  Five-year non-financial table

25. 

Independent auditor's report on the 
non‑financial information

26.  ESG and Sustainability definitions

Other information

27. 

Independent auditor’s report

28.  History

29.  Non-IFRS Financial performance measures

30.  Five-year financial tables

31.  Product description

32.  Locations worldwide

33.  Articles of association

34.  Declarations

35.  Safe harbor statement

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Management report

Governance

Financial statements

Sustainability statements

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Introduction

1.  CEO message

2.  Highlights 2023

3.  At a glance

4.  What we do

4.1  Overview
4.2  Engaging our customers closely and early
4.3  Basics of semiconductor manufacturing
4.4  Our positioning in the market
4.5  Our product technologies
4.6  Our business model

5

10

11

14

14
15
16
17
19
24

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1. CEO message

Benjamin Loh

President and Chief Executive Officer

2023 was another successful year for ASM. Sales increased by 13% at 

constant currencies, despite softening market conditions. This marked our 

seventh consecutive year of double-digit growth. We remain on track 

towards our strategic targets and continue to invest in innovation and 

expansion. I want to thank our people: their hard work and dedication 

contributed to ASM’s robust performance in 2023. 

WFE market slightly lower, ASM outperformed in 2023
The semiconductor market contracted by around 10% in 2023, due to the weaker 

2023, our memory sales dropped by around 40%. In memory, we benefited from healthy 

economic situation, higher interest rates, sluggish consumer spending, and inventory 

demand for AI-related DRAM memory. These high-performance DRAM devices require 

corrections in broader parts of the markets. Wafer fab equipment (WFE) spending showed 

high-k ALD technology in which ASM has a leading position. The related volumes are, 

a slight decrease in 2023, and the memory segment of the WFE market had a tough year, 

however, still limited, and could not offset the steep declines in the other parts of the 

as expected. Leading-edge logic/foundry also markedly decreased. This was offset by 

memory market. In 3D-NAND, in 2022, we had the first contribution from gap-fill ALD wins, 

strength in the mature node market segments: in power/analog/wafer, and particularly in 

but in 2023, sales in this segment dropped markedly as customers cut down on capex. In 

China. 

total, memory dropped from 19% of equipment sales in 2022 to 11% in 2023. 

Leading-edge logic/foundry spending – a market in which ASM has strong positions – was 

The lower sales in leading-edge logic/foundry and memory was offset by increases in the 

still solid at the beginning of 2023, but demand weakened in the course of the year. This 

power/analog/wafer segment, and in the more mature logic/foundry segment. In power/

was due to continued weakness in end markets such as smartphones and PCs. In addition, 

analog/wafer, our sales almost doubled in 2023, compared to a more modest level in 2022. 

new fab delays led to order push-outs in this segment. In total, our leading-edge logic/

Overall market demand increased strongly, driven by automotive and industrial, with some 

foundry sales meaningfully decreased in 2023. Importantly, customers continued 

slowing towards the end of the year. Growth in the power/analog/wafer segment was also 

developing the upcoming gate-all-around device technology, for which we received the 

supported by the acquisition of LPE in 2022, which contributed more than €130 million in 

first pilot line orders in the second half of 2023. In line with the tough market conditions in 

sales in 2023. 

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We also benefited from  strong momentum with some of our new products. Our new 

SONORA vertical furnace platform, launched in 2022, made a strong contribution to our 

Continued healthy financial results1
Our total sales increased by 9% as reported. At constant currencies, sales increased 13%, 

performance, including in the power/analog segment. In fact, apart from SiC epitaxy, 

outperforming the WFE market. Gross margin increased to 48.3% supported by mix, 

vertical furnaces was the fastest growing product line in 2023. Intrepid ESA, our silicon Epi 

including a significant increase in sales from China with above-average profitability. Free 

tool for 300mm power and wafer applications, again booked solid growth. 

cash flow increased by 17% in 2023 (on an adjusted basis, excluding cash spent on 

acquisitions in 2022), even with a further increase in capex. ASM’s financial position 

“GAA is a major inflection for our company; we received 
the first pilot line orders in 2023.”

continues to be strong.

Mature node demand in Chinese market
The growth in mature logic/foundry and  power/analog/wafer was in large part driven by 

Acquisitions of LPE and Reno delivering on expectations
Our silicon carbide (SiC) epitaxy business – the acquisition of LPE in October 2022 – 

performed strongly in 2023, exceeding our initial expectations. The synergies in leveraging 

the Chinese market, with our equipment sales in China increasing significantly. In 

ASM’s scale and capabilities have already been paying off. We can now, for example, offer 

November 2022, we communicated that the US export control measures announced in 

(new) SiC customers enhanced support around the world. We increased development and 

October 2022 were estimated to have a negative impact of 15%-25% on our sales in China. 

manufacturing capacity, and we tripled our headcount to almost 200 in Italy. We also 

The new regulations issued by the Dutch and Japanese governments in 2023, and 

qualified the latest 200mm SiC Epi tools for manufacturing in our Singapore facility. 

updated US regulation, are not expected to have a material additional impact compared to 

We expanded the SiC Epi customer base in 2023 with a leading North American customer 

what was previously communicated. In response to increasing complexity of export control 

and a major European player. In the fourth quarter of 2023, two more customers selected 

regulations, we invested in our trade compliance team, and further enhanced our 

our latest 200mm SiC Epi tool, with multiple tool orders expected in 2024. We believe our 

processes. Compliance with all rules and regulations remains our key priority. 

tools offer industry-leading performance and cost of ownership, particularly for 200mm 

Demand in China grew strongly in the year in the mature nodes: in power/analog/wafer, 

transitions from 150mm to 200mm wafer size in coming years. Despite the recent 

and in the parts of mature logic/foundry that were not impacted by the export control 

deceleration in the automotive market, long-term prospects remain strong for the SiC 

measures. While the mature node segments are structurally a smaller part of our revenue, 

market, driven by a further increase in electric vehicle (EV) penetration. Supported by new 

we had a strong contribution due to the substantial size of the investments in these 

customer wins, we expect strong revenue growth for this business in 2024. 

segments in China in 2023. We also benefited from our investments in recent years to 

expand our presence and customer base in China. Furthermore, our sales in China 

The acquisition of Reno Sub-Systems in 2022, albeit smaller, is also delivering on 

increased with the consolidation of LPE, which has a strong share in this market. 

expectations and contributing to the improved performance of our new generations of 

SiC Epi processing. We expect to further expand our position as the SiC industry 

plasma tools. As far as our M&A strategy is concerned, we will continue to scan the market 

for other acquisition opportunities that could further strengthen our position in the 

deposition-equipment market and drive additional growth.  

1 Normalized figures are non-IFRS performance measures. See section 8.1 for a reconciliation of non-IFRS performance measures.

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Industry getting ready for gate-all-around
Despite the softening market conditions in the leading-edge logic/foundry market in 2023, 

In terms of manufacturing, we believe we have the capacity in place to deliver on our 2027 

revenue targets. The completion of the second assembly floor of our facility in Singapore, 

our customers remained strongly committed to their technology roadmap. In 2023, key 

and the additional manufacturing in our expanded facility in Korea, will increase our 

customers completed the largest part of the development for the 2nm gate-all-around 

capacity by 3.7x compared to 2020. Supply-chain constraints, which were still significant 

(GAA) technology node. In the second half of the year, we booked the first meaningful 

in 2022, largely normalized in the course of 2023, except for specific areas such as in 

orders for GAA pilot line activities that are starting in the first part of 2024. GAA is a major 

specialty materials. 

inflection for our company. We expect our served available market – SAM – to increase by 

US$400 million, based on 100K wafer capacity, and compared to the previous technology 

node. The more complex device architecture of GAA will increase ALD requirements, such 

People are at the heart of ASM’s success
In 2023, we increased our headcount by 7% to more than 4,500 people, and voluntary 

as more dipole and work-function layers. Silicon epitaxy (Si Epi) is also an enabling 

staff turnover dropped from 10% to 7%. Our talented people are at the heart of ASM’s 

technology for GAA, to build the nanosheets, which form the heart of the transistor. We 

success, and we continued to invest in developing, training, and engaging with our people. 

believe we have successfully defended our leading market share in ALD, and also 

increased our market share in Si Epi. We expect the ramp of 2nm/GAA in high-volume 

Diversity and inclusion is an important target for our company. We continue to aim for an 

manufacturing (HVM) to drive a meaningful increase in our logic/foundry sales in 2025. 

increase in our female employees to 20% of our workforce in 2025, up from 17% in 2023. 

Logic/foundry spending on GAA nodes is expected to account for more than 40% of total 

I’m particularly pleased with the increasing number of events organized by our Women 

WFE by 2027. 

Initiatives Network (WIN). 

“ASM has never been in a stronger position than today.”

Our core values of ‘We Care, We Innovate, We Deliver’ are central to all we do at ASM, and 

Investing in growth and innovation 
We continued to invest in our R&D capacity and capability in 2023, increasing our R&D 

headcount by 11%. Net R&D grew by 32% as reported. The number of new R&D 

engagements and placement of evaluation tools further increased in 2023, including, for 

example, second-generation GAA 1.4nm applications. In view of the strong growth in our 

R&D activities in recent years, and expected further growth in coming years, we are 

running out of space and need to invest in expansion of our infrastructure. In May 2023, 

we held the groundbreaking ceremony for our new innovation and manufacturing center in 

we further embedded these values throughout the organization during the year. We also 

took steps to promote accountability, collaboration and empowerment (ACE) as best-

practice behaviors, and further strengthen our culture. 

“In 2023, our net-zero targets were verified by SBTi, a 
first in the semiconductor industry.”

Sustainability highlights 
In 2023, we took further steps to accelerate sustainability, one of the pillars of our 

Hwaseong (Dongtan), Korea, expanding our R&D in plasma ALD products, both for Korean 

strategy. A highlight this year was the verification of our Net Zero by 2035 targets by the 

and global customers. In December, we announced an investment of €300 million to build 

SBTi, which is recognized as the leading body for validation of net-zero targets. One of the 

a new state-of-the-art research and development center in Scottsdale, Arizona. It will be 

shorter-term goals in our path towards net-zero GHG emissions is to achieve 100% 

twice as big as the current R&D facility, in Phoenix, Arizona, and will enhance our ALD and 

renewable electricity by 2024. We are well on track towards this goal, following an 

Epi product-development efforts. 

increase from 73% in 2022 to 88% in 2023. We are also committed to high sustainability 

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standards for the new facilities that we announced in Korea and Arizona (LEED Gold or 

higher). 

Growth through Innovation strategy reconfirmed 
In September 2023, at our second Investor Day, we reconfirmed our strategic priorities. 

We aim to grow our ALD business and maintain our >55% market share. We expect ALD to 

After playing a principal role in forming and founding the Semiconductor Climate 

remain one of the fastest growing segments of the WFE market with a CAGR of 10% to 14% 

Consortium (SCC), in January, ASM was elected as the first Chair of the SCC. No one 

in 2022-2027. In Si Epi, we are still aiming for further market-share increases to at least 

company can tackle climate change alone. We are all connected through our value chain, 

30% by 2025. This applies particularly to the leading-edge part of the SI Epi market, which 

and dependent on one another to make collective progress. Initiatives like the SCC are 

is expected to grow with a CAGR of 10% to 15% in the five-year period to 2027. In Vertical 

critical to this progress. To this end, in 2023, we also co-sponsored Catalyze, a program 

Furnaces and PECVD, we continue our selective growth strategy, and with SiC Epi we 

focused on enabling renewable electricity within the semiconductor supply chain. 

have added a highly synergistic and high-growth business.

Our increased focus and underlying progress in sustainability has been reflected in 

For 2025, we target revenue in a range of €3-3.6 billion, up from the range of €2.8-3.4 

improved ESG ratings, such as recent increase in ASM’s scores with CDP.  

billion we targeted at Investor Day 2021. For 2027, we are targeting further growth in 

revenue to a range of €4-5 billion, implying a CAGR of 11% to 16% in the five-year period 

“The growth in AI means more ALD and Epi steps for 
ASM tools.”

2022-2027.

Longer-term prospects continue to be bright
Despite the slowdown in market conditions in 2023, the longer-term prospects are still 

Outlook 2024
At the time of writing this message, the outlook for 2024 is still uncertain. While the 

broader semiconductor market is expected to recover in 2024, the softer WFE market 

strong for ASM. Third-party research firms forecast the semiconductor market to grow to 

conditions we saw in the second half of 2023 are expected to continue into the first part 

more than $1 trillion by the end of the decade. Digital transformation will continue to drive 

of 2024. For the first quarter of 2024, we expect revenue of €600-640 million, with a 

semiconductor usage, with semiconductors becoming essential in all aspects of life and 

similar level in the second quarter. Looking at the expectations for WFE demand, memory 

society. This is reflected in several ‘Chips Acts’, as governments in different geographies 

and leading-edge logic/foundry demand is expected to gradually recover in the course of 

and regions aim to build and strengthen their local semiconductor industries. 

2024. Demand in the Chinese market is expected to be still relatively high in the first part 

of the year, but likely to normalize in the rest of the year. For our SiC Epi business, we 

Artificial intelligence is expected to be one of the fastest growing end-market applications. 

expect a continued strong performance in 2024.

In 2023, the impact on the semiconductor market started to become more significant, 

triggered by the huge interest in generative AI. Related chip volumes were still limited but 

We expect ASM to benefit from an expected rebound of the WFE market in 2025. Based 

expected to notably increase in coming years. This will lead to more investment in 

on this, we remain confident ASM revenue will increase to the forecasted range for 2025 

manufacturing capacity for advanced logic devices, such as GPUs and NPU, and high-

(€3.0-3.6 billion). The move of GAA 2nm technology into high-volume manufacturing in 

performance DRAM. And that means more ALD and Epi steps for ASM tools. 

2025 is expected to be a significant driver for ASM.

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On a personal note 
As most of you know, this will be my last Annual Report message as CEO of ASM. As we 

announced in February 2024, I decided to step down both as CEO and from the 

Management Board as per the AGM on May 13, 2024. The past four years have been 

among the most exciting and intense of my career, spanning more than 30 years in the 

semiconductor industry. It has been an honor to lead the ASM team, and I’m extremely 

proud of what we have achieved. Together, we have strengthened our company’s market 

positions, expanded our customer engagements, and made important progress in driving 

sustainability. I’m particularly pleased with the steps we have taken to build a strong 

culture that allows our talented people to excel and to drive the continued success of our 

company. ASM has never been in a stronger position than it is today. I am extremely 

pleased to hand over my responsibilities to Hichem M’Saad, who, I am sure, will 

successfully guide ASM into the next growth phase. It has been a privilege to work with 

our customers, suppliers, investors, and other stakeholders. Thank you for your trust in 

ASM, and for your continued support.

March 1, 2024 

Benjamin Loh 

President and Chief Executive Officer

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2. Highlights 2023

€2,634m €654m 4,542

Revenue

'+9% vs 2022

'+13% at constant currencies

Operating result

Normalized operating result: 
€699m

Employees

+7% vs 2022

88%

Key  suppliers disclosing 
to CDP

51% in 2022

48.3%

Gross margin

€447m 17%

Free cash flow

Female employees

Normalized gross margin: 49.3%

in line vs 2022

0.48

Total injury rate

vs  0.55 in 2022

€410m

Gross R&D spending

Normalized gross R&D 
spending: €396m

2,953

Patents in force

up 13% vs 2022

88%

Electricity from renewable 
sources 

vs 73% 2022

29%

Scope 1+2 GHG emissions 
reduction vs 2022

Event highlights

January 2023

May 2023

August 2023

September 2023

December 2023

•   Second assembly floor at 

•   Groundbreaking of new 

•   ASM's 2035 net zero targets 

•   Investor Day 2023: 2025 

•   ASM announces 

Singapore facility completed

innovation center in Korea

verified by SBT

revenue target increased and 
new guidance issued for 2027

expansion of U.S. 
operations and new 
facility in Scottsdale, 
Arizona

Free cash flow is a non-IFRS performance measure. It is calculated as cash flows from operating activities after investing activities
Normalized figures are non-IFRS performance measures. Reference is made to section 8.1 for a reconciliation of non-IFRS performance measures

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3. At a glance

We are a leading semiconductor equipment provider, with a focus on advanced deposition technologies

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Ahead of what's next
A fresh new brand identity

All these elements work seamlessly together to create an instantly familiar style – so that 

wherever you are in the world, you will always recognize ASM and what we stand for. 

Our new brand in action
At ASM, we are a family of talented, passionate people who work daily to improve people’s 

lives by advancing technologies that unlock new potential. We like to dream big and 

pursue inspiring ideas, always striving to be a force for good in the world. 

Our new tagline, 'Ahead of what’s next', which is also the theme of this year’s Annual 

Report, captures the dynamic, ideas-driven way we look ahead for our customers, 

anticipate the needs of our industry, and make a meaningful difference in people’s lives. 

In 2023, for the first time ever, we gave ASM’s brand identity a major refresh, and 

launched our new look – with its updated visual style, logo tagline, and more – in April. 

For more than half a century, ASM has been an innovation leader in the semiconductor 

industry, and in the past few years, we have entered an exciting new chapter as 

a company and an industry. The time was ripe to evolve our brand to reflect who we are 

today and aspire to be tomorrow. 

A new and future-facing look 
The new brand identity is a bold, future-facing look for ASM that lets us tell our story 

consistently around the globe. 

A few highlights include: 
• Our updated logo, which is simpler, cleaner, and at home in the digital world. 

• Bold new brand colors, with purple as the standout eye-catcher, a graduation of red as 

a nod to our rich history, and sand as a nod to silicon, a key element in the creation of 

From our cleanrooms to our YouTube channel and brand-new website, our refreshed 

brand is touching all parts of the ASM world. Over the year, we made a splash with 

refreshed content, and through campaigns across our owned channels and at major 

events and conferences worldwide. 

semiconductors. 

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4. What we do

ASM supplies semiconductor wafer-processing equipment and process solutions, with customers including the companies 

that make the world's top semiconductor devices. 

4.1  Overview
Our equipment is a key technology for the semiconductor integrated-circuit chips needed 

The number of Si Epi steps is increasing as logic/foundry customers move to advanced 

technology nodes such as gate-all-around, and as mobile applications and electric 

to make the electronics products that consumers and businesses use everywhere. ASM’s 

vehicles need more powerful devices.

leading position is in the logic/foundry segment, although sales in memory are rising. 

We also have important positions in the analog/power, sensors and wafers segments.

Silicon carbide epitaxy
Our newest product line is SiC epitaxy. This came about through ASM's acquisition in the 

Our focus in the wafer fab equipment market is on the deposition of thin films. We design, 

fourth quarter of 2022 of LPE, the Italy-based maker of epitaxial reactors for SiC and 

make, sell, and service our deposition tools to supply our customers with the advanced 

technologies they use in their wafer fabrication plants, known as fabs. At their fabs 

globally, we also provide maintenance service, spare parts, and process support.

Our deposition tools are crucial for the industry to advance its technology roadmap. 

We are a major player in the atomic layer deposition (ALD) and silicon epitaxy (Si Epi) 

silicon. In 2023, we completed the integration of the new SiC team and saw significant 

growth in demand in the SiC market. The SiC epitaxy equipment market is expanding fast 

due to the growing electrification of the automotive industry, with vehicle power 

electronics transitioning from silicon to SiC-based materials. SiC devices allow electric 

vehicles to have greater driving range and faster charging times. Our SiC tools use an 

epitaxy process to deposit the SiC materials, either on bare substrates or as part of the 

segments, and have a more niche role in vertical furnace and PECVD. Our newest product 

transistor device fabrication process.  

line is silicon carbide (SiC) epitaxy equipment, from the acquisition of LPE in 2022.

ALD
ASM is a leader in ALD. It is our largest product line, accounting for more than half our 

PECVD and vertical furnaces
The relatively large size of the PECVD and vertical furnace segments makes these markets 

attractive to ASM. In recent years, we have seen solid increases in the total revenue of 

equipment revenue in 2023. ALD is the most advanced deposition method in the market, 

these two combined product lines.

making it possible to create ultra-thin films of exceptional material quality, uniformity, and 

conformality. ALD is among the fastest-growing segments in the wafer fab equipment 

market, and ASM has the broadest portfolio of ALD products and applications.

Silicon epitaxy
Our second-largest product line is Silicon epi (Si Epi), the process of depositing highly 

controlled silicon-based crystalline films. It is a fast-growing segment for ASM. 

Spares & Services
Technical service and spare parts are important product offerings for our business. 

For speedy availability, our global service teams are based close to our customers at 

regional and local service centers. Our Spares & Services revenue is growing, driven by 

the increasing installed base and successful adoption of outcome-based services.

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4.2  Engaging our customers closely and early
ASM is committed to giving customers the best products and services, helping them 

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 

achieve their device and process technology goals. We work with them closely and early in 

so, we work at the edge of what is technologically possible, creating an attractive 

each development cycle to make sure our products meet their roadmap requirements, with 

professional and learning environment for our employees, and generating long-term value 

service teams on hand at global fabs providing ongoing equipment and process support. 

for all our stakeholders.

We focus on value creation for our customers, continuously improving our products to 

support their technology roadmaps, increase productivity, lower operating costs per wafer, 

We engage with – and are responsive and committed to addressing – the broad range of 

and enable next-generation chips.

our customers' sustainability expectations, including detailed inquiries and periodic audits. 

To expand our contribution and impact, we collaborate with our customers on 

A key goal of our customers is to build faster, cheaper, and increasingly more powerful 

sustainability topics wherever possible. 

semiconductors with reduced power consumption for each new technology node. We work 

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 

Customer recognition
In 2023, several key customers recognized ASM for equipment performance and support:

co-development, we continuously improve and extend the capability of our products and 

• In December, at their Supply Chain Management Forum, TSMC presented ASM with 

processes to meet these advanced technology roadmaps. Critical to our success is close and 

an award for Excellent Production Support.  

early collaboration with leading customers and suppliers, global research institutions, such as 

• A large customer in South Korea honored us with an Outstanding Partner award in 

imec, and key universities. The result is value creation for our customers. 

November.

• In June, Intel presented ASM with its 'Distinguished Supplier Award' in the Intel EPIC 

Continuously developing and maintaining strong relationships underpins mutual progress, 

Supplier Program. EPIC recognizes supplier partners that exemplify Intel’s standard of 

and ASM engages with our customers throughout our organization. Our account teams are 

excellence. The Distinguished Supplier Award recognizes companies where 

close to our customers' fabs for day-to-day interaction in sales, product and process 

performance consistently exceeds expectations.

support, spare parts, etc. Our product development and technical product-support groups, 

• A leading memory customer in Taiwan rewarded our service team with its 'Top Supplier 

meanwhile, engage with customers on issues in manufacturing, product-improvement 

Award in Safety' for annual safety performance – the fourth year in a row that ASM has 

projects, joint development programs, and discussions about requirements for next-

received this award. This underlines how we value safety, and focus on improving it, 

generation technology roadmaps. Periodic customer and ASM executive meetings serve to 

both in our teams and in working with customers.

strengthen our business relationships and share commitments.

• We are honored to report that a total of 12 customers in China gave ASM supplier 

ASM is focusing on strengthening our quality organization and processes to support our 

product performance, customers' goals in fab operations, and efficiencies. 

service awards in 2023.

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4.3  Basics of semiconductor manufacturing
Making semiconductor chips at our customers’ fabs is complex and costly. The fabs house 

There are many steps to fabricating a semiconductor chip, involving various types of 

a large set of wafer-processing equipment, which performs a series of process steps on 

wafer-processing equipment. These include:

round silicon wafers, typically 300mm in diameter. The equipment operates in cleanrooms, 

• Deposition of thin-film layers on the starting wafer

where the air is filtered to prevent small particles from causing contamination that could 

• Photolithography to create patterns

affect the circuitry on the chips. Semiconductor manufacturing involves a wide range of 

• Etching to remove material

technical disciplines, including physics, electronics, chemistry, plasma generation, gas‑flow 

• Deposition of thin-film layers

dynamics, optics, and metrology. Hundreds or even up to more than a thousand chips are 

• Planarization, cleaning and thermal treatments

processed at the same time on each wafer, depending on the type of device.

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. After testing 

the individual circuits to make sure they are performing correctly, the individual chips on 

the wafer are separated and packaged in a protective housing. Ultimately, they will 

become part of a set of semiconductor chips on circuit boards within an electronic 

product. For more information please visit ASM's website.

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4.4  Our positioning in the market

Digital transformation trends are fueling significant growth in the roughly US$550 billion 

semiconductor-device market. While the semiconductor market declined about 10% in 

2023 (TechInsights Dec 2023), growth is expected to continue as long-term secular 

trends remain solid and, in the case of AI and electrification of vehicles, are even 

accelerating. As global economies become increasingly digitized, advanced 

semiconductors are key to creating this more connected world. New end-market products 

and applications are being developed, including edge and cloud computing, big-data 

analysis, artificial intelligence (AI), 5G smartphones, autonomous and electric vehicles, 

Internet of Things (IoT) for smart connected devices, and many more. Analysts are 

expecting the total semiconductor market to be worth >$1 trillion in the early 2030s. 

The growth of AI will drive increased capacity requirements  for the semiconductor 

industry, as AI-specific functions are expected in >30% of logic devices by 2027. 

ASM stands to be benefit as more single-wafer ALD and Epi steps are expected to 

be required.

Demand for wafer fab equipment (WFE) links to the growth in the semiconductor device 

market. Increasing complexity in the most advanced semiconductor devices for shrinking 

dimensions and new device architectures, meanwhile, intensifies that demand. As a result, 

we see that each new technology node needs further investment in process equipment. 

The WFE market was roughly flat at about $98 billion in 2023 (December 2023), while 

Gartner estimated that WFE dropped by about 8% (January 2024).  The weakness in WFE 

was primarily due to significantly reduced spending by memory manufacturers. Spending 

for leading-edge logic/foundry was soft in 2023, while investments for mature nodes were 

relatively strong. The slowing of the WFE market was also attributed to an extent to global 

economic weakness, rising interest rates, inflationary pressures, lingering supply-chain 

issues, trade conflicts, and other challenges. Because of the solid trends in the 

semiconductor market, the structural long-term growth outlook for WFE remains positive.

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The major segments in WFE include lithography, etch & clean, deposition, and process 

diagnostics. Our focus is on deposition equipment, comprising about 25% of WFE, in which 

we address ALD, Epi, PECVD and vertical furnaces. We now also address SiC epitaxy tools, 

following the acquisition of LPE. 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 around 

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 we 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 expected 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, metals, 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 

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fastest-growing segment with a CAGR of 10%-15% in 2022-2027, driven by Si Epi 

focused on supporting our customers, leveraging ASM’s strong track record of innovation 

requirements in GAA, and increasing adoption in future DRAM technology nodes. 

in materials, hardware, and process technologies.  We enable their roadmaps, which are 

Semiconductor value chain

focused on accelerating technology, improving manufacturing efficiencies, optimizing 

costs, and sustainability.

4.5  Our product technologies
Our products include wafer-processing systems for ALD, epitaxy, PECVD, and vertical 

furnaces. We now also have SiC epitaxy tools, following the acquisition of LPE. 

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 

ASM supplies equipment to the leading semiconductor manufacturers in the logic/foundry 

dual-chamber modules (DCM), enabling up to eight integrated chambers, or with four quad 

and memory (DRAM and NAND) segments of the WFE market. Other smaller but important 

chamber modules (QCM) for up to 16 integrated chambers on the same platform.

market segments we supply equipment to include analog/power devices and wafer 

manufacturing. Analog/power semiconductors are used in a wide range of electronic 

systems for mobile products, vehicles, telecommunications, and other applications. 

ALD
ASM is the leader in the fast-growing single-wafer ALD market – with a market share of 

Wafer manufacturing is for the processing of bare silicon wafers before they are delivered 

around mid-50s percentage (source: ASM estimates, Investor Day 2023). Using ALD 

to semiconductor fabs. Some wafer manufacturers also provide epitaxy wafers (silicon or 

technology, we can scale devices to smaller dimensions while reducing the power 

silicon carbide). As the market for leading-edge solutions continues to grow, we remain 

consumption of transistors. This helps the industry follow Moore’s Law, and create smaller, 

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more powerful semiconductors. ALD allows us to deposit thin films, atom by atom, on 

New applications include high-k metal gates for gate-all-around (GAA) transistors, high 

silicon wafers. This means we can deliver atomic-scale thickness control, high-quality 

aspect ratio gap-fill, underlayers for EUV lithography, metals, selective ALD, and others.

deposition film properties, and large area uniformity. 

Such precision allows us to use materials that could not previously be considered, and 

Our strength in chemistries and applications using new materials means our customers can 

develop 3D structures vital to the future of electronics. 3D technology provides several 

meet advanced node technology challenges. We offer systems capable of thermal ALD 

benefits, including saving space while delivering chips with higher performance that 

and plasma ALD. In PEALD, plasma is used to provide the reaction energy for the process, 

consume less power. 

enabling us to use lower temperatures for low-thermal budget applications. 

ASM has the broadest portfolio of ALD products with innovative ALD reactor designs. 

Many new applications are emerging where ALD is the technology of choice. Indeed, in 

This technology was originally introduced in DRAM and planar NAND flash manufacturing 

some cases it is the only solution able to meet the challenging technology requirements. 

for spacer-defined double patterning (SDDP). In 2022, ASM acquired Reno Sub-Systems 

For example, ALD high-k gates are now in production for high-performance DRAM devices. 

Inc., a supplier of high-performance RF matching networks and RF generators. RF power is 

We are seeing customers wanting more ALD applications for each new technology node, 

used to generate gaseous plasma in various semiconductor manufacturing processes. 

driving high growth in the ALD equipment market. 

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. 

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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 

Epitaxy (Epi)
Silicon epitaxy (Si Epi) is used for depositing precisely controlled crystalline silicon-based 

platform with DCM modules, and leverages the core technologies from our Pulsar and 

layers, a critical process technology for creating advanced transistors and memories. 

EmerALD ALD products for high-productivity thermal ALD applications. Synergis is 

The Epi market is growing quickly, driven by increased complexity for advanced node 

available for a range of films, including high-k metal oxides, metal nitrides, and metals. 

applications such as gate-all-around transistors. ASM has the number two share in the Epi 

Also on the XP8 common platform architecture, we offer PEALD processes for a wide range 

advanced transistors Epi applications, one of our strengths in Epi is in the growing analog/

equipment market, and we saw solid growth in our 2023 Epi revenues. In addition to 

of applications. The Eagle XP8 uses DCM module configurations for high‑productivity silicon 

power segment. 

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 

Our most advanced Epi tool is the Intrepid ES for transistor applications, using our XP 

nitride process applications are available with the QCM tool. Our XP8 QCM tool excels in 

platform to configure up to four Intrepid reactors on the same tool. Temperature control is 

the 3D-NAND high aspect ratio dielectric gap-fill application. This is where silicon oxide 

extremely important in Epi reactors. We have developed new methods of temperature 

films are deposited void-free in deep trenches that are up to 100 times deeper than their 

control in our Intrepid ES Epi tool that enable improved film performance and repeatability 

width. In 2022, we introduced TENZA ALD, an innovative process technology that provides 

in volume production. Intrepid’s closed-loop reactor temperature control brings enhanced 

great film quality, conformal coverage through the full trench, and the highest productivity 

stability in production. Turino-CL is Intrepid’s new multi-point pyrometer-based 

in its class.

temperature-measurement system that further improves temperature control performance. 

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For enhanced Epi film performance, we offer the Previum process module, a pre-

deposition wafer surface clean technology, integrated with Intrepid epitaxy process 

Silicon carbide (SiC) epitaxy 
SiC is ASM’s newest product line, following our acquisition of LPE. The SiC epitaxy 

modules. The surface clean process is used prior to the epitaxy deposition to create 

equipment market is growing fast due to the electrification of the automotive industry. SiC 

a pristine silicon surface for defect-free epitaxy film deposition. This is critical for achieving 

devices provide greater battery life and a longer range for EVs. Because of its wide band 

the most advanced node transistor-performance requirements. 

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 

For silicon-based analog/power devices and wafer-manufacturing applications, we offer 

times. The Power SiC device market is expected to grow strongly at CAGR >30% from 

our Intrepid ESA tool for 300mm silicon-based epitaxy. The Intrepid reactor architecture 

2022-2028, and reach nearly US$9 billion by 2028 (Yole Intelligence 2023).

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 

With Italian-based LPE, ASM now has a solid position in the SiC epitaxy market, and we 

the analog/power market, we offer the Epsilon 2000 tool.

plan to further strengthen the SiC product offerings by drawing on our global engineering, 

quality, supply-chain, and customer-support capabilities. In 2023, we completed the 

integration of the new SiC team, expanded the organization, and achieved solid growth in 

SiC sales. 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. The ASM SiC tool 

portfolio includes the PE106A and PE108, single-wafer epitaxy tools for 150mm and 

200mm respectively. For higher productivity, we also offer the PE208 dual chamber 

200mm tool. The transition to 200mm SiC is a major technology inflection, which positions 

single wafer reactors like ASM's particularly well since thickness and material uniformity 

control is more challenging at 200mm.

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PECVD and vertical furnaces
ASM is also active in the vertical furnace and plasma-enhanced CVD (PECVD) market 

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 

segments. While these are each large segments, we are focused on niche portions of 

ASM's systems have performed on a very limited scale – within our demo labs or during a single 

the market. 

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. 

Vertical furnaces use a batch configuration. This means a large number of wafers are 

Failing a customer during a production ramp would cause them significant problems.

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 

This is where ASM's Global Spares & Services group (GSS) comes in. We work to make sure our 

are available on our furnace tools, including LPCVD, oxidation, diffusion, and cure.

systems are installed properly in the customer fab, are started up to make sure they perform as 

they should, and continue to run in production 24/7 for 20+ years, across tens to hundreds of 

Our furnace tools include the SONORA vertical furnace for 300mm logic/foundry and 

such tools in the customer fabs, no matter where they are in the world.

memory applications, as well as 300mm analog/power. SONORA sales increased 

significantly in 2023 to multiple customers globally, among them 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 the past few years, GSS has grown its support beyond making sure trained maintenance 

staff and spare parts are available, and systems are running. Today, GSS 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 

In PECVD, our key position is on low-k for advanced logic interconnects. PECVD processes 

and system life, better film uniformities, more process repeatability, and, ultimately, lower 

are offered on our high-productivity XP8 platform. Our Dragon XP8 PECVD tool addresses 

operating costs for our customers.

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 ASM's website.

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.

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4.6  Our business model

Phase 1  ASM’s business model emphasizes early phase R&D, collaborations, and wide-ranging 
customer engagement. At our R&D labs in Helsinki, Finland, we focus on early stage R&D for developing 

Phase 3  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 

new materials and new precursor chemistries. A critical component is close and early collaboration with 

customers for high-volume manufacturing (HVM). At this point our manufacturing site is ready for 

global research institutions, such as imec, key universities, suppliers and leading customers. 

volume manufacturing of the new products. While our customer support teams are already engaged at 

Phase 2  These engagements 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.  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.

the evaluation phase, the on-site service, spare parts management and process support activities ramp 

up substantially for HVM. 

Phase 4  Over time in production, our products 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 life cycle 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.

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Strategy and 
value creation

5.  Strategy

5.1  Core values 
5.2  External trends and challenges
5.3  Key elements and enablers of our strategy

6.  Our sustainability approach

7.  Long-term value creation

7.1  How we create value for our stakeholders 
7.2  Our value-creation model

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5. 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.

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5.1  Core values 
Our core values are central to who we are at ASM, and what we stand for. 

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5.2  External trends and challenges
• The digitalization of society is accelerating Technology is increasingly shaping how we 

• Environmental footprint The semiconductor industry provides critical and enabling 

live and work – and much of this technology is created with advanced semiconductors. 

technology that contributes to society and is vital to progress in the world's 

As society becomes more automated and connected, we're relying on a broad range of 

sustainability imperatives. However, the industry’s environmental footprint is significant 

electronic devices to control our homes, offices, vehicles, and communications. Our 

and gaining more attention. Our customers place a high priority on their environmental 

connected world is leading to a growing demand for massive amounts of data. This 

performance and operational economics associated with their fabs. It is key to their 

needs ever-greater computer-processing power and storage, capable of analyzing and 

decisions when choosing manufacturing equipment. The industry's environmental 

acting on the data quickly and effectively. Also, the increased use of green energy and 

footprint, and ASM's role in it, is also a priority of our other stakeholders. We continue 

investments in green infrastructure require semiconductor technologies. The processing 

strengthening our team and global innovation and collaboration network, to enhance the 

power of semiconductor chips must constantly increase to make this possible. ASM's 

energy and resource efficiency of our products, and in turn, improve the environmental 

process equipment  is an enabling technology to making this happen. 

footprint of the industry.

• Rising complexity of chip technologies The continuation of Moore’s Law, which states 

• Geopolitical risk and shift in global supply In the past, the success of the 

that the number of transistors on a chip doubles every two years, is becoming 

semiconductor industry was strongly linked to the success of all parties along the value 

increasingly difficult. The equipment costs for these advanced nodes are rising, which 

chain. Innovations by equipment suppliers supported state-of-the-art solutions 

will place greater pressure on equipment manufacturers to create innovative solutions. 

developed by chip manufacturers. This led to new opportunities for customers to take 

At the same time, increasing complexity and smaller chip technology means more ALD 

advantage of these advanced chips. Geopolitical developments, such as trade 

and Epi steps. Being at the forefront of technology development is critical to continuing 

restrictions, put this model at risk. Increasing awareness around the importance of 

success.

a domestic semiconductor industry is leading to shifts in the industry's global footprint. 

• Attracting and retaining talented people We need the right people to grow and 

We carefully review any impact such developments may have for us, while taking 

strengthen our organization, but there is increasing competition for highly skilled talent 

advantage of new opportunities they may offer.

everywhere we operate. Without this talent, we will not be able to realize our strategy.

• Scarce resources The increased global demand for semiconductors is fueling the need 

for more scarce resources. Our obligation to responsibly source resources will drive 

us to continue our innovations around the development of new chemistries, the design 

and manufacture of our equipment, and our value-added services that can 

increase circularity.

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5.3  Key elements and enablers of our strategy
Our strategy is based on the following six strategic objectives:

ALD market will grow to US$4.2-5.0 billion in 2027. Our goal is to have a market share 

larger than 55% in 2027.

Grow ALD business by maintaining leadership in logic/foundry 
and expanding in memory
Our ALD business is a key priority. We expect that ALD will continue to grow as a core 

technology as our customers transition to the next nodes. We also expect the ALD market 

to be the fastest-growing segment in the deposition market in coming years. We are 

focused on maintaining our leading position in the logic/foundry segment, and increasing 

our market share in memory. Supported by a strong increase in our R&D engagements in 

Increase Epi market share 
Epitaxy silicon 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 Epi silicon market will increase from 

US$2 billion in 2022 to US$2.3-US$2.9 billion in 2027. We aim to have a market share of 

DRAM and 3D-NAND applications for the next nodes, we aim to meaningfully increase 

more than 30% by that time.

the contribution of our memory business over time. We estimate that the single-wafer 

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Selective growth in VF, PECVD and SiC epitaxy niches
In vertical furnaces (VF) and PECVD, we want to develop our niche positions through 

Our focus on new outcome-based services has allowed us to grow our Spares & Services 

revenue at a higher rate than in the past, and at one that is higher than the growth rate of 

targeted growth opportunities. Vertical furnace applications for the analog/power market 

our installed base.

is an example of a niche position we have selectively been investing in.

With the acquisition of LPE in 2022, we have entered the silicon carbide (SiC) epitaxy 

Accelerate sustainability
Our focus is to deliver long-term sustainable value creation for all our stakeholders. 

market, which complements our silicon epitaxy offerings. Silicon carbide devices are an 

We aspire to be a sustainability leader in our industry, toward which these examples are 

example of green tech. This market segment is experiencing strong growth, primarily 

indicative:  

driven by the rapidly expanding market for electric vehicles. The global auto industry is 

• Our Net Zero by 2035 target (1.5°C, all scopes), which was verified by SBTi in 

investing significantly in chips made from silicon carbide. SiC devices offer higher power 

August 2023.

efficiency at high voltages, resulting in reduced component weight and size, as well as 

• Our principal role in forming the Semiconductor Climate Consortium, joining as 

faster battery charging times, leading to improved sustainability. The power SiC device 

a founding member, and then in January 2023, being elected as Chair of the SCC's 

market is expected to be one of the fastest growing segments of the broader 

Governing Council.

semiconductor market, with a forecasted CAGR in excess of 30% in the period 2022-2028 

• Key customers consistently recognizing and awarding ASM as an industry safety leader.

(source: Yole, 2023).

• Improvement in key ESG ratings that reflect our underlying progress.

Grow Spares & Services business
We are growing our Spares & Services business faster by focusing on our differentiated 

In addition, we invest in making our products more sustainable and continue to invest in 

those segments that support the green transition. We will continue to address key 

outcome-based services. The Spares & Services group is expanding our engineering and 

sustainability and ESG topics and opportunities that are in line with our strategy and 

surface-technology expertise and facilities. This will deliver a much better installed-base 

informed by our stakeholder priorities.

performance for our customers with a measurable impact on their profitability. These 

outcome-based services deliver a clear, quantifiable result at a much lower cost than the 

value brought to them. 

ASM Spares & Services is focused on:

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 between 46% and 50%, and an operating margin of 26% to 31%, generating strong 

• Working with customers to understand their issues and opportunities in our systems.

free cash flow.

• Finding high-value / yield solutions.

• Using design and engineering, along with strong supplier support, to lower operational 

costs for our customers, while a higher share of the customer wallet is put toward 

ASM's outcome-based services. 

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Our five strategic enablers
To be able to realize our strategy and strategic objectives, we identified five critical 

Early customer engagements
We have strong customer relationships with the leading semiconductor manufacturers, 

enablers. All our activities are focused around these elements: 

working closely together in the early stages of their device roadmaps. As we have 

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, 

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. 

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 

Flawless operational excellence
While technology leadership remains crucial, we see operational excellence as essential to  

strengthening ASM. This means developing our talent pool with more long-term career 

strengthen our future position. We aim to provide our customers with dependable, leading-

progression and training. It also means strengthening and unifying our ASM culture. 

edge products and services at a consistent performance level, while providing the best 

Our core values – We Care, We Innovate, We Deliver – help us grow employee 

total cost of ownership. We continuously focus on making our organization even more 

engagement, and shape an even more diverse and inclusive culture. This will support us 

effective and efficient. Following our strong growth in recent years, we need to strengthen 

in attracting, retaining, and developing the talent we need to support us as we grow. 

our organization and business processes in specific areas. For example, we are stepping 

Leading-edge innovation
The core part of our overall growth strategy is continuous innovation – this is to provide 

up our capabilities in engineering, product lifecycle management (PLM), and quality. 

We aim to strengthen our new product introduction processes to provide our customers 

with additional on-site support, as the pace of technological change continues 

ASM with a leading technological competitive advantage. With R&D centers in seven 

to accelerate. 

countries, we have helped shape today's leading-edge semiconductor products by driving 

innovation through our collaborative R&D models. We have successfully delivered 

advanced new materials, products, and processes to our customers. Our R&D spending is 

Strong financial position
We strive to maintain a strong balance sheet that allows us to continue investing in R&D 

focused on developing new materials and process solutions that enable additional 

and in the growth of our company. To this end, our target is to maintain a minimum amount 

applications. Continuous product improvements in performance, reliability, and cost of 

of cash on our balance sheet  €600 million in the period until 2027 (as announced at our 

ownership is key. We are also focused on improving the energy and resource efficiency of 

Investor Day in September 2023). At the end of 2023, we had €637 million in cash and 

our products. In addition, we are making capital investments in lab space and equipment to 

cash equivalents. ASM generated a healthy free cash flow of €447 million excluding 

further expand our development capabilities in next-generation technologies. As well as 

acquisitions. 

our internal R&D efforts, we are growing and deepening our strategic cooperation with key 

customers, suppliers, chemical manufacturers, and research institutes. 

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6. Our sustainability approach

Our innovations and technology sit at the core of our mission to drive positive change for society and the environment.

We aspire to become a sustainability leader, transcending the boundaries of our industry. This journey is fueled by our 

commitment to understanding and responding to our stakeholders' needs. By aligning our strategic vision with these 

priorities, we set ambitious goals, guided by the expertise of leading bodies and standards.

Our approach is not just about setting targets; it is about taking action. We pursue 

innovative solutions, fostering collaborations that broaden our impact beyond our 

Our materiality assessment
Engaging with our stakeholders is a critical element of our sustainability approach. 

immediate reach. Transparency is a critical guardrail as we openly share our triumphs 

We maintain an open dialogue to understand our stakeholders' expectations and use their 

and challenges, providing an honest picture of our progress.

insights to inform our sustainability strategy. We also describe our approach to stakeholder 

dialogues and gathering of insights in our Stakeholder Engagement policy, which is 

This is not a standalone effort; it is a fundamental thread woven into the fabric of our 

available on ASM’s website.

ambition towards long-term value creation for our stakeholders. This ambition fuels us 

to advance five key United Nations Sustainable Development Goals (UN SDGs), which 

As part of our ambition to understand stakeholder needs, ASM performed an update to our 

we consider closest to our core business: 

• Ensuring clean and affordable energy (SDG 7)

• Promoting decent work and economic growth (SDG 8) 

• Fostering industry, innovation, and infrastructure (SDG 9)

materiality analysis to help reevaluate our sustainability priorities. We applied a two-

dimensional lens through which ESG matters are assessed on relevance. Through Impact 

Materiality, we considered ASM’s impact on people and the environment, while Financial 

Materiality explored how ASM’s business can potentially be affected by ESG issues 

• Promoting responsible consumption and production (SDG 12) 

financially. 

• Taking action to combat climate change and its impacts (SDG 13)

By aligning our sustainability strategy with these SDGs, we are not only reinforcing our 

commitment to being a responsible corporate citizen, but also solidifying our position as 

a catalyst for technological advancement and positive change. 

For more details on ASM’s approach to stakeholder engagement as well as an overview of 

our sustainability memberships, please refer to section 19 of this Annual Report. For more 

on the process we followed for our materiality assessment in 2023, see our 'Sustainability 

Supplement' on ASM's website.

Results 2023
Following the aforementioned process, the material topics identified in 2023 are depicted in the 

table below.  These topics represent ASM's ESG priorities in alphabetical order. The topics listed 

might change in the future, as we align our disclosures to the Corporate Sustainability Reporting 

Directive. For our results on these topics, see the respective sections of this Annual Report. 

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ESG priorities

(Anti-)Bribery and corruption

Dishonest persuasion to have someone act in one’s favor by, e.g., gifts and abuse of power for private gain, which 
can be initiated by individuals or organizations (e.g. fraud, extortion, collusion, and money laundering).

Refer to section 13.4

Climate-change adaptation

The process of adjustment to actual and expected climate change and its impacts.

Refer to section 11.1

Climate-change mitigation

Measures to reduce ASM’s contribution to climate change through reduction of GHG emissions

Refer to sections 11.1 and 12.4

Corporate culture

Corporate culture expresses goals through values and beliefs. It guides organizational activities through shared 
assumptions and group norms such as values or a code of conduct.

Refer to section 10.1

Diversity and gender equality

Representation and equal treatment of underrepresented groups in own workforce.

Refer to section 10.1

Energy availability

Access to energy for ASM's operations becomes limited or restricted due to energy scarcity.

Refer to section 11.1

Equal pay

Non-discriminatory wages for employees performing work of equal value.

Refer to section 10.1

Health & safety at ASM and ASM 
suppliers

The physical and mental well-being of employees or suppliers as well as their personal security at work.

Refer to sections 10.3 and 12.4

Involuntary labor at ASM suppliers

All work or service demanded from any person under the threat of penalty, and for which the person has not offered 
him- or herself voluntarily (at ASM suppliers).

Refer to sections 21.1 and 21.2

Living wage

A wage that provides for the satisfaction of the needs of the worker and his / her family in light of national economic 
and social conditions.

Refer to section 21.1

Training and skills development

Initiatives aimed at the maintenance and/or improvement of skills and knowledge of ASM employees.

Refer to section 10.2

Working hours at ASM and ASM 
suppliers

The amount of time spent by employees or suppliers performing labor in service of its employer.

Refer to sections 21.1 and 21.2

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In addition, various other ESG topics are put into context in which our impacts are 

In 2023, ASM continued to be recognized across multiple ESG ratings. These rating results 

explained. Please refer to the Sustainability Statements section of this report, with 

are captured in the table below. 

additional details on ASM's ESG approach, covered through chapters 19-26. 

Sustainability achievements in 2023
2023 sustainability highlights include: 

• Having our Net Zero by 2035 targets verified by the Science Based Targets initiative 

(SBTi), as the first in the semiconductor industry.

• We grew our share of renewable electricity to 88%, on track to reach our target of 100% 

renewable electricity for our operations by 2024.

• ASM took on various external leadership positions, including elected chair of the 

Semiconductor Climate Consortium, serving as the president-elect of SESHA and 

holding a board member position in the UN Global Compact Netherlands network. 

• We became a founding member of Catalyze, an industry-wide initiative focused on 

accelerating the adoption of renewable electricity into the supply chain.

• To strengthen the governance around sustainability, we formalized the roles of the 

Supervisory Board and the Audit Committee with regard to sustainability impacts, risks, 

and opportunities, as well as our ESG disclosures.

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7. Long-term value creation

We are committed to long-term sustainable value. We create value for all our stakeholders as we grow our business

and develop leading-edge technologies, while accelerating our focus on sustainability.

7.1  How we create value for our stakeholders 
Our purpose is to improve people's lives through advancing technologies that unlock new 

impact. We prioritize and focus on prevention, meaning we aim to remove all exposure to 

harm.

potential. We serve society by helping our customers produce chips for the advanced 

Our mission is to enable our customers' success. We focus on value creation for our 

electronics that deliver improvements and opportunities across many aspects of our lives, 

customers, by continuously improving our products to support their technology roadmaps, 

as well as the planet. Our innovations and leading-edge technologies, such as our 

to lower cost of ownership, and enable next-generation chips. Critical to our success is 

ALD products, enable our customers and our industry to develop faster and more 

close and early collaboration with our customers, to make sure our products meet their 

power‑efficient semiconductors.

requirements, with service teams for ongoing equipment and process support. To expand 

our contribution and impact, we collaborate with our customers on sustainability topics 

Accelerating sustainability is one of the pillars of our strategy. ASM's sustainability focus 

wherever possible. As an example, through innovation we aim to further improve the 

areas are Innovation, People, Planet, Responsible supply chain, and Governance. In Planet, 

energy and resource efficiency of our products.

as an example, we have prioritized focus on climate response, water security, and 

circularity. After announcing our Net Zero by 2035 ambition in 2021, our net-zero targets 

Our suppliers are key partners. As we grow our business, the opportunities for our suppliers 

were verified by SBTi in 2023. We aim to collaborate with stakeholders across our value 

increase. ASM continues to expand its global supply chain to support the need for technology, 

chain with the ambition to bring faster and more meaningful change to the environmental 

capacity, flexibility, and  sustainability. Together with our suppliers, we can create positive 

challenges facing the world today. A key example is our leading role in co-founding the 

impact for our stakeholders, the planet, and society overall – well beyond our individual scale. 

Semiconductor Climate Consortium (SCC). 

We strive to further build on a sustainable, responsible supply chain, with a focus on areas such 

as worker safety, environmental footprint, human rights, and supplier diversity. 

Innovation is in our DNA. We work at the edge of what is technologically possible, creating an 

attractive professional and learning environment for our employees. As we aspire to be an 

We create value for our shareholders as we focus on long-term sustainable growth. 

employer of choice for existing and future talents, we are constantly focused on improving 

Leveraging our advanced technologies and our positions in fast-growing markets such as 

our employee experience. Our 2023  employee engagement pulse survey has a high 

ALD, we aim to deliver revenue growth of on average 11%-16% annually in the 2022-2027 

response rate of 94%. On diversity and inclusion, we are focused on increasing the female 

period, with healthy operating margins of 26%-31%. We aim to maintain a strong financial 

participation rate, with a target of  20% female workforce by 2025, up from 17% in 2023. In 

position. Our key capital allocation priority is to invest in the growth of our business. 

safety, our vision is ZERO HARM!, where we foster a safety leadership culture regardless of 

We are committed to our sustainable dividend policy and to return excess cash to our 

role. This means we strive to prevent all incidents and injuries, regardless of severity or 

shareholders. With the publication of the Q4 2023 results on February 27, 2024, we 

announced a new €150 million share-buyback program.  

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7.2 Our value-creation model

Free cash flow is a non-IFRS performance measure. It is calculated as cash flows from operating activities after investing activities. 

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Management report

8.  Financial performance 

8.1  Performance review
8.2  Capital allocation policy
8.3  CFO message

9. 

Innovation

9.1  ASM R&D strategy and model
9.2  Corporate research
9.3  Product development
9.4 
9.5 
9.6 
9.7 

Intellectual property and patents
Innovation and sustainability
Industry technology roadmap
Interview with the CTO

10.  People 

10.1  Culture, engagement, diversity and inclusion
10.2  People practices 
10.3  Safety leadership
10.4  Interview with the Chief People Officer
10.5  Community, industry, and society impact

11.  Planet 

11.1  Climate action
11.2  Water efficiency and quality
11.3  Circularity

12.  Responsible supply chain

12.1  Our outsourced manufacturing model
12.2  Manufacturing operations
12.3  Global supply chain
12.4  Global operations and sustainability

38

38
45
46

50

50
51
54
57
58
60
62

66

66
71
72
78
80

82

83
94
97

101

101
101
104
106

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8.  Financial performance 

ASM delivered a robust performance in 2023, despite  softer 

market conditions. Our operating result improved by 3% as 

reported, supported by higher gross margin. We continued to step 

up our investments in R&D. 

€2,634m 48.3% €654m €447m

Revenue

Gross margin

Operating result

Free cash flow

Performance review

8.1 
Against the backdrop of softening demand, ASM's financial performance was robust in 

2023. Revenue increased by 9% as reported (13% at constant currencies). Operating profit 

increased to €654 million from €632 million in 2022, supported by a higher gross profit 

despite continued investment in R&D. 

Order intake and backlog
For the full year 2023, bookings dropped compared to the high level in 2022. Apart from 

softening demand, this decrease was also explained by early ordering by some customers 

in 2022, particularly in the first half of the year, due to the tight supply-chain conditions in 

that period. In the course of 2023, supply-chain conditions largely normalized, with the 

exception of some specialty materials and components. 

Year ended December 31,

Following a solid order intake in the first quarter of 2023 at €647 million, second quarter 

bookings came in at €486 million, impacted by push-outs in advanced logic/foundry, 

reflecting softer end-market conditions. and some delays in new customer fab readiness. 

In the third and fourth quarter, order intake rebounded to €627 million and €678 million 

respectively, even though still lower compared to the same periods in 2022. Order intake 

in the third and fourth quarter of 2023 was supported by the first meaningful orders 

related to the start of the gate-all-around (GAA) pilot lines.

At the end of 2023, our backlog amounted to €1,433 million, down from €1,669 million at 

the end of 2022. The book-to-bill ratio, measured by orders divided by revenue, was 0.9 in 

2023, down from 1.3 in 2022. Equipment bookings in 2023 were led by foundry, followed 

by logic, power/analog/wafer, and then memory. 

(€ million)

Backlog at the beginning of the year

Additions through business combinations

2022

811.3 

106.8 

1,669.2 

— 

2023

% Change

New orders

Revenue

FX-effect

3,152.5 

2,438.2 

(2,410.9) 

(2,634.3) 

9.5 

(39.6) 

 106  %

n/a

 (23) %

 9  %

Backlog at the end of the year

1,669.2 

1,433.5 

 (14) %

Book-to-bill ratio (new orders divided by revenue)

1.3 

0.9 

Free cash flow is a non-IFRS performance measure. It is calculated as cash flows from operating activities after investing activities
Normalized figures are non-IFRS performance measures. Reference is made to the table at the end of this section for a reconciliation of non-IFRS performance measures

ASM Annual Report 2023 

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Operating performance overview

Revenue

(€ million)

Revenue

Gross profit

Gross margin
Normalized gross profit 1
Normalized gross margin 1

Selling, general and administrative expenses
Normalized selling, general and administrative expenses 1

Net research and development expenses
Normalized net research and development expenses 1

Operating result

Operating margin
Normalized operating result 1
Normalized operating margin 1

2022

2023

Change

  2,410.9 

  2,634.3 

 9 %

(€ million)

1,142.9 

1,271.7 

 11 %

 47.4 %

 48.3 %

Equipment revenue

Spares & Services revenue

1,146.0 

1,298.6 

 13 %

Total

Year ended December 31,

2022

2023

% Change

2,033.7 

2,205.8 

377.2 

428.5 

2,410.9 

2,634.3 

 8  %

 14  %

 9  %

 47.5 %

 49.3 %

(276.6) 

(275.3) 

(233.9) 

(229.4) 

(308.7) 

(303.9) 

(309.3) 

(295.3) 

632.4 

653.7 

 26.2 %

 24.8 %

 12 %

 10 %

 32 %

 29 %

 3 %

Total revenue grew by 9% year-on-year and by 13% at constant currencies. Equipment 

revenue, which accounted for 84% of total revenue, grew by 8% in 2023 as reported, and 

by 12% at constant currencies. 

In terms of customer segments, equipment revenue was led in 2023 by the foundry 

segment, followed by power/analog/wafer, logic, and then memory. Combined logic/

641.1 

699.5 

 9 %

foundry sales were up moderately, and continued to account for the larger part of 

 26.6 %

 26.6 %

equipment sales. In the first quarter of 2023, the advanced part of the logic/foundry 

Share in income of investments in associates

64.8 

17.5 

(47.3) 

(Impairment) Reversal of impairment of investments in 
associates, net

(215.4) 

215.4 

430.8 

Net earnings

Normalized net earnings 1

Net earnings per share, diluted

Normalized net earnings per share, diluted 1

389.1 

627.2 

€7.93

€12.77

752.1 

583.2 

€15.18

€11.77

363.0 

(44.0) 

€7.25

€(1.00)

1  Normalized figures are non-IFRS performance measures. For a reconciliation of non-IFRS 

performance measures, see the table at the end of this section.

market was still solid, but starting in the second quarter, conditions in this segment 

softened, impacted by continued sluggish end-markets, and order push-outs due to 

delays in a number of new customers' fabs. The weakness in the advanced segment was 

offset by a strong increase in mature logic/foundry sales, particularly in the Chinese 

market.  

Memory sales dropped by around 40%, reflecting the sharp correction in this segment. 

As a percentage of total equipment sales, the memory segment was 11% in 2023, down 

from 19% in 2022. 

Revenue in our combined power, analog and wafer segment almost doubled in 2023, for 

a large part driven by strong demand in the Chinese market. Sales were also positively 

impacted by the consolidation of LPE (silicon carbide Epi), with sales comfortably meeting 

our target of more than €130 million in 2023.

In 2023, ALD continued to be our largest product line, despite a modest decrease 

year‑over-year, due to softer end-market conditions in advanced logic/foundry and 

memory. Silicon epitaxy, our second-largest product line, recorded double-digit growth 

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in 2023, with continued strong demand for our new Intrepid ESA tool for 300mm power 

and wafer applications. Next to SiC Epi, our fastest growing product line in 2023 was 

Gross margin
Total gross profit developed as follows:

vertical furnaces, which benefited from strong demand for our new SONORA platform that 

was launched in 2022.  Both our Si Epi and vertical furnace product lines benefited from 

strong demand in the power, analog and wafer segment, including in China. 

Spares & Services revenue increased by 14% (17% in 2022), and by 19% at constant 

currencies. Growth continued to be driven by solid momentum in our outcome-based 

services. 

Year ended December 31,

(€ million)

Gross profit 

Normalized gross 
profit

2022

2023

1,142.9 

1,271.7 

2022

 47.4 %

2023

 48.3 %

1,146.0 

1,298.6 

 47.5 %

 49.3 %

≡

Increase 
(decrease)  
percentage 
points

 0.9 

 1.8 

Revenue from our 10 largest customers accounted for 77.8% and 64.9% of revenue in 

2022 and 2023, respectively. The five largest customers accounted for around 48.7% of 

revenue in 2023 (2022: 67.5%). In 2022 and 2023, we had two customers who contributed 

more than 10% of total revenue. 

Gross margin increased from 47.4% to 48.3% in 2023.  The higher gross margin was 

explained by mix effects, including an increased contribution from China sales, and, 

especially in Q1 2023, a favorable application mix within our ALD sales. Our mid-term 

target for normalized gross margin is a range of 46% to 50%. 

The table below shows our revenue breakdown by geography:

Year ended December 31,

Adjusted for PPA amortization, normalized gross margin increased  from 47.5% in 2022 to 

49.3% in 2023

2023

Selling, general and administrative (SG&A) expenses

(€ million)

United States

Europe

Asia

Total

2022

561.8 

264.3 

 23.3  %  

 11.0  %  

555.1 

302.7 

1,584.8 

 65.7  %  

1,776.5 

2,410.9 

 100.0  %  

2,634.3 

 100.0  %

 21.1  %

 11.5  %

 67.4  %

(€ million)

Selling, general and administrative expenses

Normalized selling, general and administrative 
expenses

Year ended December 31,

2022

276.6 

2023

% Change

308.7 

275.3 

303.9 

 12 %

 10 %

Sales from the United States moderately decreased, while Europe and Asia increased. 

Growth in Asia was mainly driven by significantly higher sales in China.  

SG&A expenses increased 12% year-on-year. As a percentage of revenue, SG&A expenses 

were 11.7% of revenue.

The SG&A increase in 2023 moderated compared to the reported increase of 46% we still 

recorded in 2022. In 2021 and 2022, we stepped up investments in strengthening the 

organization, which were for a large part completed in 2023. At the same time we stepped 

up cost control further in 2023, also in consideration of the softer market conditions. 

In 2023, total ASM headcount grew by 7%, compared to an increase of 29% in 2022. 

ASM Annual Report 2023 

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Increase 
(decrease)  
percentage 
points

 (1.4) 

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Adjusted for PPA amortization, SG&A expenses increased by 10%. As a percentage of 

Operating result

revenue, normalized SG&A expenses in 2023 were 11.5%, in line with 2022 (11.4%). 

Our mid-term target for normalized SG&A expenses as a percentage of revenue is in the 

high‑single digits. 

Year ended December 31,

Operating margin

Research and development (R&D) expenses
Net R&D expenses increased by 32% in 2023, driven by a higher headcount  - up 11% in 

2023 - as well as more R&D projects and engagements with customers for new products 

and applications in the future technology nodes. As a percentage of revenue, net R&D 

expenses were 11.7% of revenue. 

(€ million)

Gross research and development expenses

Normalized gross research and development 
expenses

Capitalization of development expenses

Amortization of capitalized development expenses

Impairment of capitalized development expenses

Net research and development expenses

Normalized net research and development expenses

Year ended December 31,

2022

301.6 

2023

% Change

410.2 

 36 %

297.2 

396.2 

(102.6)   

(147.2) 

34.9 

— 

233.9 

229.4 

43.8 

2.5 

309.3 

295.3 

 33 %

 43 %

 26 %

n/a

 32 %

 29 %

(€ million)

Operating result

Normalized operating 
result

2022

632.4 

2023

653.7 

2022

 26.2 %

2023

 24.8 %

641.1 

699.5 

 26.6 %

 26.6 %

Operating result increased 3% year-on-year. The increase in the operating profit was 

supported by higher gross profit, and partially offset by higher SG&A and R&D expenses. 

Adjusted for PPA amortization, normalized operating result increased 9% year-over-year. 

Operating margin decreased to 24.8% in 2023 from 26.2%. Adjusted for PPA amortization, 

normalized operating margin was 26.6%, about unchanged compared to the previous year. 

Our mid-term target for normalized operating margin is 26% to 31%. 

Financing costs
Financing costs are mainly related to translation results an the change in fair value of the 

contingent consideration ("LPE earn-out") of €10 million in 2023 (2022: €3 million). The 

2023 translation result included a translation loss of €21 million, compared to a translation 

gain of €25 million in 2022. The translation results are mainly related to movements in the 

Adjusted for PPA amortization, normalized net R&D expenses increased by 29%. As a 

US dollar in the respective periods. A substantial part of our cash position is denominated 

percentage of revenue, normalized net R&D was 11.2%, up from  9.5% in 2022. Our 

in US dollars. 

mid‑term target for net R&D as a percentage of revenue is in the high-single digits to 

low‑double digits.

Share in income of investments in associates
The share in income of investments in associates, which reflects our shareholding in 

ASMPT, decreased to €21 million from €78 million in 2022. This result excludes the 

amortization of intangible assets related to ASMPT and impairment. At the end of 2023, 

our stake in ASMPT amounted to 24.85% (2022: 24.95%). Cash dividends received from 

ASMPT during 2022 and 2023 were €49 million and €31 million, respectively. For further 

information on ASMPT, please visit www.asmpacific.com.

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Impairment (reversal) of investments in associates
The  impairment  charge  of  €321  million  on  investments  in  associates,  recognized  in  the 

We generated cash from operating activities of €736 million (2022: €541 million). We used 

€289 million cash in investing activities (2022: €475 million) and used €236 million in 

third quarter of 2022, was completely reversed by the first quarter of 2023, as a result of 

financing activities (2022: €133 million). Free cash flow amounted to €447 million 

an increase in the recoverable amount. 

(€381 million in 2022 excluding the acquisitions of Reno Sub-Systems and LPE). 

The remaining impairment reversal accounted for in the first quarter 2023 related to a 

Capex increased from €101 million in 2022 to €154 million in 2023, in line with our capex 

non‑cash adjustment of €215 million, reflecting an increase in the market valuation of our 

guidance for 2023 of €150-200 million. Highlights of our capital expenditures for 2023 

stake in ASMPT in that quarter. 

Income tax
The income tax expense of €114 million (2022: €116 million), normalized for the realization 

of temporary differences relating to purchase price allocation, amounted to €127 million 

(2022: €118 million). 

The effective tax rate excluding the impairment reversal on, and net income of our 

were the start of our multi-year investment plan for the expansion of our manufacturing 

and innovation center in Dongtan, South Korea, set to be completed in 2025; and the 

purchase of a plot of land in Scottsdale, Arizona, for the construction of a new state-of-the 

art R&D facility. 

Working capital
Working capital decreased from €495 million to €425 million. This was mainly driven by 

investment in ASMPT in 2023 was 18.1% (2022: 17.7%). For further information on tax, see 

a decrease in the accounts receivable position from €581 million to €488 million, as we 

Note 22 to the consolidated financial statements.

managed good cash collection from customers, and reflecting the lower revenue level in the 

Net earnings 
Net earnings increased to €752 million in 2023 from €389 million in 2022. Excluding the 

impairment reversal on, and net income of our investment in ASMPT, as well as PPA 

amortization, normalized net earnings amounted to €583 million (2022: €627 million). 

fourth quarter of 2023 compared to the same quarter of 2022.

Inventories decreased slightly from €538 million to €526 million. Work in progress (WIP) 

decreased on the back of the normalization in supply-chain conditions. At the same time, 

we still maintained higher buffer inventories of critical parts and materials to increase our 

Cash flow
The following table shows the condensed cash-flow statement:

flexibility. 

(€ million)

Net earnings from operations

Operating cash flows before changes in working capital 1

Net cash from operating activities

Net cash used in investing activities

Cash flows from operating activities after investing activities 1

Net cash used in financing activities

Foreign currency translation effect on cash and cash equivalents

Net increase (decrease) in cash and cash equivalents

2022

389.1 

701.0 

541.5 

2023

752.1 

691.6 

735.9 

(474.9) 

(289.0) 

66.6 

(132.6) 

(6.2) 

(72.2) 

446.8 

(236.1) 

7.2 

217.9 

1 Non-IFRS financial performance measure. Please see '29. Non-IFRS performance measures'.

The number of outstanding days of working capital, measured against quarterly revenue, 

decreased from 61 days as at December 31, 2022, to 60 days as at December 31, 2023. 

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The working capital developed as follows:

will impact the interest rate as the lenders will apply a discount on the existing margin or 

December 31, 2022

December 31, 2023

the target. The original terms and conditions of the RCF remain in place. 

add a penalty to the existing margin, depending on the sustainability achievement against 

(€ million)

Inventories

Accounts receivable

Contract assets

Other current assets

Accounts payable

Provision for warranty

Contract liabilities

Accrued expenses and other payables

Working capital

Liquidity

(€ million)

Cash

538.4 

580.8 

64.0 

48.2 

(243.5)   

(34.2)   

(295.2)   

(163.7)   

494.8 

525.7 

487.7 

59.4 

68.8 

(177.7) 

(22.7) 

(300.2) 

(216.2) 

424.8 

December 31, 2022

December 31, 2023

419.3 

637.3 

We were debt-free as of December 31, 2023 (and 2022). Our principal sources of liquidity 

consisted of €637 million in cash and cash equivalents, and €150 million in undrawn bank 

lines. The company has a revolving credit facility (RCF) in place since the end of 

May 2022. The facility has a tenor of five years with an option to extend up to two years. 

The 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 

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, 16, 

and 17 to the consolidated financial statements.

Financial risk factors
We are exposed to market risks (including foreign exchange-rate risk), credit risk, liquidity 

risk, and equity price 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 17 to the consolidated 

financial statements. 

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Reconciliation between IFRS and non-IFRS performance measures

Year ended December 31, 2022

Year ended December 31, 2023

(€ million)

Revenue

Cost of sales 1

Gross profit 1

Other income

Operating expenses:

Selling, general and administrative 1

Research and development 1

Total operating expenses

Result from operations

Finance income (expense) 2

Foreign currency exchange gain (loss)

Net finance income (costs) 2

Share in income of investments in associates 1

(Impairment) Reversal of impairment of investments 
in associates, net 3

Result before income taxes 1,2,3

Income taxes 4

Net earnings from operations 1,2,3,4

Reported

delta

Normalized

Reported

2,410.9 

(1,268.0) 

1,142.9 

— 

(276.6) 

(233.9) 

(510.5) 

632.4 

(1.9) 

25.0 

23.2 

64.8 

(215.4) 

505.0 

(115.9) 

389.1 

— 

3.1 

3.1 

— 

1.3 

4.4 

5.7 

8.8 

2.6 

— 

2.6 

13.6 

215.4 

240.4 

(2.3) 

238.1 

2,410.9 

2,634.3 

(1,264.9) 

(1,362.6)   

1,146.0 

1,271.7 

— 

0.1 

(275.3) 

(229.5) 

(504.8) 

(308.7)   

(309.3)   

(618.0)   

641.2 

653.7 

0.7 

25.0 

25.8 

78.4 

— 

745.4 

(118.2) 

627.2 

1.2 

(21.4)   

(20.1)   

17.5 

215.4 

866.5 

(114.4)   

delta

— 

27.0 

27.0 

— 

4.8 

14.0 

18.8 

45.8 

9.7 

— 

9.7 

3.7 

(215.4)   

(156.2) 

(12.7)   

Normalized

2,634.3 

(1,335.6) 

1,298.7 

0.1 

(303.9) 

(295.3) 

(599.2) 

699.5 

10.9 

(21.4) 

(10.4) 

21.2 

— 

710.3 

(127.1) 

583.2 

752.1 

(168.9) 

1 Normalized for the amortization of fair value adjustments from purchase price allocations.
2 Normalized for the change in fair value of the contingent consideration ('LPE earn-out').
3 Normalized for the (impairment) reversal.
4 Normalized for the realization of temporary differences resulting from purchase price allocation.

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8.2  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 2023, we increased gross R&D spending by 36%, reflecting our strong 

pipeline of opportunities such as in next-generation GAA technologies. We spent 

€154 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 2023 results on February 27, 2024, we announced a proposed dividend of €2.75 per 

share to be paid over 2023. 

• Finally, our policy regarding excess cash is unchanged: we continue to return excess 

cash to our shareholders. With the publication of the Q4 2023 results on February 27, 

2024, we announced a new €150 million share buyback program. In 2023 we executed 

a buyback program of €100 million, that was completed in September 2023. 

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8.3  CFO message

Paul Verhagen

Chief Financial Officer

Against the backdrop of softening market conditions, ASM delivered 

a robust financial performance in 2023. Revenue increased to a new 

record high. Our operating margin was steady with increased 

investments in R&D to address future growth opportunities. Free cash 

flow was at an all-time high.  

Robust performance in a softening market 2
ASM’s revenue increased by 9% as reported (13% at constant currencies) to a new record-

high of €2.6 billion. Revenue growth slowed, compared to 39% increase as reported in 

2022, but was still robust considering the weakening wafer fab equipment (WFE) market 

last year. 

The total semiconductor market dropped by around 10% in 2023. This was also impacted 

by continued economic uncertainty, higher interest rates and sluggish consumer spending, 

next to geopolitical tensions. In terms of end markets, artificial intelligence was a bright 

spot – and an area where ASM is well positioned to benefit – but the related chip volumes 

are still relatively small. At the same time, the recovery in larger volume segments, such as 

smartphones, was slower than industry observers expected at the start of 2023. 

Against this backdrop, WFE dropped slightly in 2023. The drop was most pronounced in 

memory but leading-edge logic/foundry spending also decreased meaningfully in 2023, 

which was offset by strong growth in the Chinese market. ASM outperformed the WFE 

market in 2023. At constant currencies, our equipment sales increased by 12%. Our ALD 

sales decreased moderately, impacted by weakness in the leading-edge part of the 

market, but continued to account for more than half of our equipment sales. In terms of  

existing product lines, vertical furnaces was the strongest growing product line – in part 

fueled by solid demand for our new SONORA tool – followed by Si Epi. Spares & Services   

had another strong year, with sales 19% higher at constant currencies, and continued 

momentum in our outcome-based services offering.

Strong demand in mature nodes
In terms of customers segments, our total logic/foundry sales increased slightly. 

The leading-edge part of logic/foundry sales decreased, impacted by end-market 

weakness and delays in a number of new fabs. This was offset, however, by growth 

2  Normalized figures are non-IFRS performance measures. For a reconciliation of non-IFRS performance measures, see the table at the end of section 8.1.

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in mature logic/foundry, particularly in China. Importantly, despite softer spending 

normalization in spending in the Chinese market compared to the exceptional level in 

trends, customers in leading-edge logic/foundry remained focused on developing the 

2023. As a consequence, the contribution of our China sales is likely to drop in 2024, 

next‑generation gate-all-around (GAA) technology, which is going to be an important 

although we expect it to remain significantly higher than the level in 2022. 

inflection for ASM. We booked the first meaningful GAA orders for pilot line activity in the 

second half of 2023. 

Strong growth in SiC Epi
Our new silicon carbide (SiC) Epi business was successfully integrated into our company. 

In memory, our sales dropped around 40% against a relatively stronger level in 2022. 

New customer wins exceeded the expectations we had when we closed the acquisition of 

We benefited in 2023 from demand for our high-k ALD solutions for high-performance 

LPE in October 2022. Sales comfortably met the target of more than €130 million in 2023, 

DRAM in AI applications, but this could not offset the sharp correction in overall memory. 

which was already up from an initial target of €100 million. We have been stepping up 

In total, the memory contribution dropped from 19% of our equipment sales in 2022 to 11% 

capacity and capabilities in this business, to prepare for continued growth in coming years. 

in 2023. 

Fueled by EVs, the long-term prospects for the SiC market remain solid, even though 

market growth is expected to temporarily slow down in 2024. Supported by market-share 

We booked strong growth in the combined power/analog/wafer segment in 2023. 

gains, we continue to expect a further solid increase in our SiC Epi sales in 2024. 

Compared to a relatively lower level in 2022, sales in this segment almost doubled, 

including the consolidation of our SiC Epi business (LPE), and also in large part fueled by 

growth in China. 

“Amidst softening market conditions, ASM delivered a 
robust performance in 2023."

Substantial growth in China
Our overall sales in the year were supported by substantial growth in China. The impact 

Gross margin increased due to mix
Gross margin increased from 47.4% to 48.3% in 2023, which was mainly mix related. 

Adjusted for PPA amortization, normalized gross margin increased from 47.5% to 49.3% in 

2023. Gross margin fluctuated between a high of 49.4% in the first quarter, which was 

positively impacted by mix – mainly due to a higher contribution from China sales with 

above-average profitability, and also a higher-margin application mix within our ALD sales 

– and 47.2% in the fourth quarter. While the mix remained favorable in Q4 2023, including 

a continued strong contribution from China sales with above average profitability, the 

from the export restrictions that were issued by the US government in October 2022 – 15% 

gross margin in Q4 2023 was impacted by approximately 1% due to a one-off restructuring 

-25% negative impact on our China sales as we communicated in November 2022 – was 

cost in relation to further optimization of our global manufacturing footprint.

more than offset by very strong demand for more mature nodes in the Chinese market. 

The new export regulations that were issued by the Dutch and Japanese governments in 

the course of 2023, and updated export controls by the US government in October 2023, 

did not have a material additional impact relative to what we communicated earlier. 

“Gross margin was positively impacted by mix, mainly 
due to the increased contribution from China."

Despite inflation pressures on our cost of goods sold in 2023, we were able to limit this through 

We generated strong growth in the power, analog, and wafer markets in China, and also in 

commercial price negotiations and increased cost reduction value-engineering initiatives. We 

the more mature logic/foundry segments. Furthermore, our growth in China was supported 

remain committed to gross margins of 46% to 50% in coming years, which we believe is a 

by the consolidation of LPE, which has a strong market share in China. In all, the 

healthy and sustainable range. With a normalization in the contribution from China sales in 

contribution of China increased significantly versus 2022. For 2024, we expect some 

2024, we expect a decrease in gross margin compared to 2023. 

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Stepping up R&D
Net R&D expenses increased by 32% in 2023, reflecting a strong increase in R&D projects 

Operating result amounted to €654 million, a healthy increase compared to €632 million in 

2022. The increase in the operating profit was supported by higher gross profit, and 

and a record-high number of customer engagements. In addition, we increased the R&D 

partially offset by higher SG&A and R&D expenses. The operating margin as reported 

headcount by 11% in 2023, compared to a 5% increase in headcount in the rest of the 

decreased from 26.2% to 24.8% in 2023. Adjusted for PPA, normalized operating margin 

organization. Adjusted for PPA amortization, normalized net R&D expenses increased by 

was stable at 26.6% in 2023.

29% in 2023. 

R&D investment is our lifeline. For 2024, we project a further increase in R&D, in support of 

Strong improvement in free cash flow
We generated free cash flow of €447 million in 2023, a record high3 and up from 

the rising number of engagements for new applications, such as for second-generation 

€381 million (excluding €314 million in cash spent on acquisitions in 2022) despite higher 

GAA, and new opportunities in memory. Normalized net R&D expenses will remain at a high 

capex. Next to continued solid profitability, free cash flow was driven by improved working 

single-digit to low double-digit percentage of sales in the period up until 2027, and in the 

capital. Lower working capital led to a cash inflow of €44 million in 2023 compared to 

first part of this period more towards the higher end of the range. 

a cash outflow of €159 million in 2022.

SG&A expenses increased by 12% as reported, compared to an increase of 46% in 2022. 

Working capital decreased as we managed good collections from our customers. 

Adjusted for PPA amortization, normalized SG&A increased 10%. The trend in SG&A was 

The quality of accounts receivables remained healthy with a reduction in overdue 

broadly in line with the indication we provided at the start of the year. The increase in 

balances. Inventories decreased slightly in 2023. This compares to the strong increase in 

SG&A in 2022 continued to reflect our earlier decision to invest in strengthening the 

2022, when inventories went up due to supply-chain constraints, including tools waiting in 

organization, and prepare for higher activity levels in future years. The moderation in 2023 

our facilities for missing parts. With the normalization of the supply-chain conditions,work 

is explained by the fact that most of these investments were completed by the end of 

in progress (WIP) had already decreased in 2023, but we still kept higher buffer inventories 

2022, and also due to continued cost focus amid softer market conditions. 

to ensure flexibility in our operations.  

“We continue to invest in innovation. R&D investment is 
our lifeline."

We expect a further moderate increase in SG&A in 2024. We continue to invest in selected 

areas such as sustainability and cybersecurity. Another important project is the upgrading 

of our SAP systems that we started in 2023. In the period up until 2027, normalized SG&A 

is targeted to be a high single-digit percentage of sales. In 2023, at 11.5% of sales, 

normalized SG&A is still above this target level, due to aforementioned investments we 

made in the past couple of years to strengthen the organization, and to the softer revenue 

development. In coming years, we expect relative normalized SG&A to decrease once 

revenue growth accelerates again. 

3 Excluding free cash flow in 2017 which included proceeds from sales of ASMPT shares

ASM's financial position remained very solid, with cash of €637 million at the end of 2023, 

and no debt. 

Investment in growth 
Capex increased to €154 million in 2023 up from €101 million in 2022. The majority of 

capex was related to investment in our R&D facilities. Following the strong growth of our 

R&D activity in recent years, we have been running out of space and needed to expand our 

cleanroom capacity and lab equipment in our research and product-development facilities 

across the world. To support continued future growth, we need to further invest in R&D 

infrastructure. In February 2023, we announced our plan for an investment of around 

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US$100 million, in the period up to 2025, to significantly increase our R&D and 

continued leadership in the fast-growing ALD market, market-share gains in Si Epi, 

manufacturing facility in Korea. In December 2023, we announced a consolidation and 

selective growth in vertical furnaces and PECVD, and further expansion of our SiC Epi 

major expansion of activities in the US. We will spend around €300 million over a period of 

business. We reiterated our target for normalized operating margin at 26%-31% for the 

up to five years to construct a new state-of-the-art site in Scottsdale. Including these 

year up until 2027, with an upward trend in the outer years.

expansion project, we expect total capex in a range of €100-180 million in the period 

2024-2027. 

Capital-allocation policy unchanged
Our capital-allocation policy remains unchanged. The key priority continues to be 

In terms of manufacturing, we expect to have the capacity in place to deliver on our 2027 

investment in growth, and that means investment in R&D, capex and, opportunistically, in 

revenue targets, following the completion of the second manufacturing floor in our 

M&A. In addition, it is important to maintain a strong balance sheet. Our policy to pay a 

Singapore facility in early 2023, and the announced expansion in Korea.

sustainable dividend is unchanged. With the publication of the fourth quarter results on 

Accelerating sustainability
In 2023, we also further increased our investments and efforts to accelerate sustainability. 

February 27, 2024, we announced a proposed dividend of €2.75 per share, up 10% 

compared to the dividend in the previous year. We remain committed to return excess 

cash to our shareholders. With the publication of the fourth-quarter results, we announced 

A highlight was the validation of our Net Zero by 2035 targets by SBTi, the first company 

a new €150 million share buyback program. In 2023, we executed a €100 million share-

in our industry to achieve this. We increased our percentage of electricity from renewable 

buyback program. 

sources from 73% in 2022 to 88% in 2023, and we remain on track to achieve 100% by 

2024. Collaboration within our industry is an important element of our efforts to address 

climate change, evidenced by ASM cofounding and currently chairing the Semiconductor 

ASM well placed for continued growth in the mid-term 
At the time of publication of this Annual Report, it is too early to provide a forecast for the 

Climate Consortium. We also stepped up our reporting on ESG in this year’s Annual Report 

full-year 2024. Even though the semiconductor end markets are expected to show a 

even further, illustrated by detailed reporting on the size and sources of our Scope 1, 2 and 

gradual recovery, WFE spending in memory, advanced logic/foundry and power/analog are 

3 GHG emissions, ahead of the publication of our Climate Transition Plan in the first 

still soft in the first part of the year. We remain confident about ASM’s prospects, however, 

quarter of 2024. We also made significant efforts to prepare for CSRD reporting as of the 

based on the strengths of our customer engagements, talented people, and innovation. 

next financial year.

ASM is well placed to continue outperforming the WFE over time, given our continued 

strong position in high-growth market segments, and our share-of-wallet gains in the new 

“Electricity from renewable sources increased to 88% 
in 2023. We are on track to achieve 100% by 2024."

technology nodes. 

Investor Day 2023
In September 2023, we hosted our second Investor Day, where we reconfirmed our 

Paul Verhagen

March 1, 2024

Growth through Innovation strategy. For 2025, we increased the revenue range to 

€3-3.6 billion, up from the range of €2.8-3.4 billion that we targeted at the 2021 Investor 

Day. For 2027, we are targeting further growth in revenue to a range of €4-5 billion, 

implying a CAGR of 11% to 16% in the five-year period until 2027. Key drivers will be our 

Member of the Management Board and Chief Financial Officer

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9. Innovation

Thanks to our decentralized R&D network, we are well suited to expand 

customer collaborations globally. In 2023, we increased gross R&D by 

36%, as we continued to execute on our roadmaps and opportunities in 

the next-technology nodes. Our R&D employees represent 24% of our 

total headcount.

2,953

€410m 1,075

8

Patents in force

Gross R&D

R&D headcount

R&D centers

9.1  ASM R&D strategy and model
ASM has a globally distributed R&D and engineering organization. Our corporate R&D 

Our Helsinki team focuses on precursor chemistry development for new ALD materials, 

resources are primarily located in Helsinki, Finland, and Leuven, Belgium. Our product-

while our Leuven team concentrates on material application and device characterization 

development sites are located in the Netherlands (Almere), US (Phoenix), Japan (Tama), 

through integration and testing.

South Korea (Dongtan), and Italy (focused on silicon carbide epitaxy).

The corporate R&D group drives advanced process and materials development, as well as 

contributing to our innovative capabilities. We have integrated IP managers across all 

process integration learning for future-generation semiconductors that are four to eight 

locations to ensure proactive identification and protection of our innovative IP, which is 

years away from initial production at our customers' sites.  

crucial to our technical leadership.

Each product-development site specializes in specific products and technologies, 

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9.2  Corporate research
In 2023, we continued with increased capital investments and grew R&D employees to 

developing new materials deposited by ALD. The intended timeline to bring most of these

targeted innovations into production is towards the end of our horizon of 2028, and 

more than 1,000, to accommodate the growing pipeline of new opportunities. The capital 

beyond.

investments included demo, R&D, and metrology tools. We executed on our expansion plan 

for our Helsinki R&D facilities, to increase our capability in materials development. We 

ASM joined the Semiconductor Research Corporation (SRC) program on 

installed new ALD tools in the additional cleanroom space that we added from April 2023.  

Nanomanufacturing Processes, starting in 2022. Through this membership, ASM gains

access to and actively participates in forward-looking pre-competitive semiconductor

Our global R&D network is well suited to initiate and coordinate collaborations globally, and

research at leading universities around the world. Also, this membership creates direct

manage them centrally. Accordingly, as an integral part of our roadmap-driven R&D efforts,

access to graduate students as new hires who are highly qualified in ALD and other

we have expanded our external R&D engagements with new collaborators.

relevant areas of expertise.

Our long-term strategic partnership with the Interuniversity Microelectronics Center (imec) 

Through our network, we collaborate with universities in several countries on a bilateral

in Leuven, Belgium, the world-leading R&D institute in our industry, continued in 2023. The 

basis, including, among others, academic institutions in the Netherlands, Belgium, Finland,

partnership, which extends through 2025, was renewed for the fourth time in 2022 with 

the United States, Canada, Japan, and South Korea.

significantly expanded scope compared to our previous agreement, roughly doubling R&D 

spend over the course of the contract. As well as existing areas of collaboration, the new 

agreement includes taking part in a heterogeneous integration program at imec. The scope 

We contribute to several process and equipment-development projects at the major Dutch
technical universities through the Dutch NWO 4 funding organization in the domain TTW 5

includes many of our state-of-the-art 300mm products, as well as work involving 

disruptive inflections in our industry that may materialize beyond 2026. The imec 

(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 6.

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 

In 2023, we joined the European Industrial Alliance for Processors and Semiconductor 

have partnered with imec since 1990, with significant on-site representation since 1994. 

Technologies. Its two main objectives are to reinforce the European electronics design 

ecosystem, and establish the necessary manufacturing capacity along a twin track 

In February 2022, we signed a new five-year agreement with the University of Helsinki to

towards 16nm to 10nm, and below 5nm to 2nm, and beyond. We are discussing 

form and fund the Atomic Layer Deposition Center of Excellence (ALD CoE). This is a

partnerships in projects related to the Important Project of Common European Interest

significant expansion of the nearly two-decade collaboration with the university that first

(IPCEI) on Microelectronics and Communications Technology.

started in 2004. The ALD CoE will focus on research around ALD necessary for future 

semiconductor technologies. The ultimate aim is the design of new precursors, processes,

and materials that will have great scientific and technical impact. We are co-located with

the university, allowing for a close collaboration on creating new ALD chemistries and

4 De Nederlandse Organisatie voor Wetenschappelijk Onderzoek (“Dutch Organization for Scientific Research”)
5 Domein Toegepaste en Technische Wetenschappen (“Domain for Technical and Applied Sciences”)
6 Vlaams Agentschap Innoveren & Ondernemen (“Flemish Agency for Innovation and Entrepreneurship”)

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We take part in select publicly funded programs to research and develop ‘More than

Moore’ technologies. This is a strongly growing market of various types of analog chips 

not driven by the same Moore’s Law technology-scaling inflections of mainstream logic 

and memory chips. We are also a member of the Association for European NanoElectronics

Activities (AENEAS), and take part in roadmap activities.

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 (HVM).

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Ahead of what's next
New Arizona facility a boost for product development
and more sustainable R&D operations 

In December 2023, we announced an investment of €300 million over a period of five years 

to build a new research and development center in Scottsdale, Arizona. It will be twice as big 

as the current R&D facility, in Phoenix, Arizona, and will enhance our product development 

efforts, ensuring innovations will continue to fill our pipeline. The facility will meet high 

sustainability standards. Building this new R&D center is how we stay ahead of what's next. 

CTO Hichem M'Saad says: “The new solutions we’re working on won’t be in people’s phones 

until five or more years’ time. And many of those solutions will be born at our new state-of-

the-art facility in Scottsdale. It will accommodate next-generation research and 

development teams."  

Artist's impression of the new R&D facility in Arizona

Boosting ALD and epitaxy (Epi) innovation
ASM first established its North American headquarters in Arizona in 1976. Since then, Arizona 

has grown into a hotbed of the semiconducting industry, dubbed Silicon Desert. In recent 

years, some of the leading semiconductor manufacturers have invested in advanced wafer 

fabs in the greater Phoenix area. ASM’s R&D activities in Arizona have been the driver behind 

The Dutch Prime Minister, Mark Rutte, and Arizona Governor Katie Hobbs attended the festive-season 

announcement in Scottsdale of our North American expansion plans, highlighting the importance of 

ASM’s R&D activities for the global semiconductor industry.

Sustainability
The new headquarters will cover 250,000 square feet (20,000 m²). It will house leading‑edge 

lab equipment and state-of-the-art infrastructure, not just for research and development, 

but also for renewable energy, a water-recycling facility, and other sustainability features. 

Next to R&D and pilot manufacturing, some of ASM’s global operations and corporate 

support functions will also be housed on site, including supply chain, manufacturing 

engineering, a Global Training Center, and the Global Software Team. 

Protecting Arizona nature
The investment in the new center comes with support for local communities. For example, in 

the development of leading ALD and Epi applications, supporting customers globally. ASM 

conjunction with our landmark ceremony, we announced partnerships with the Arizona 

has worked on Epi in Arizona since 1983, and began work on ALD in 1999. Innovations that 

Sustainability Alliance, which supports urban forestry programs, and with The Nature 

have enabled breakthroughs in our industry include high-k metal gate ALD, strained silicon 

Conservancy of Arizona (TNC). For more on these partnerships, see section 10.5 of 

Epi, and metal ALD. 

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9.3  Product development
Our global product-development sites are centers of excellence for a subset of products

To support our strong increases in the ALD and Epi growth markets, we invested further in

modernizing the equipment base in our Phoenix R&D facility. This includes investments in

and technology. The Phoenix location focuses on products for thermal ALD and Epi; 

more of the advanced metrology tools we use in our labs. In 2023, we announced plans for 

Almere, the Netherlands, for vertical furnaces; Dongtan, South Korea, for PEALD, and

a new cutting-edge R&D center in Phoenix that will greatly expand our R&D capabilities 

Tama, Japan, for PECVD and PEALD, in collaboration with Dongtan. Through the 

when completed. We expanded our R&D facility in Tama, Japan, and also started 

acquisition of LPE in the fourth quarter of 2022, we now also have R&D and product-

construction on the next phase of our manufacturing and innovation center in Dongtan, 

development facilities focusing on silicon carbide epitaxy in Italy (Milan and Catania). 

Korea, that will further expand our R&D footprint there.

While our advanced R&D sites focus on future technology needs, our key product units 

work with customers on the products and technology currently in volume manufacturing or 

Improving cost of ownership and technical performance 
Innovation in products and platform technology is one of ASM's most important strengths,

to be used in manufacturing in less than six years' time. The global platform engineering 

bringing continued improvements in technical performance and cost of ownership. In the

group addresses the need for common platforms and software for the various products in 

following section, we highlight a few examples of the many innovations we introduced in

our product portfolio, and across different key-product units. This helps us drive the 

our ALD and Epi products.

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.

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ALD
We have optimized our ALD products and introduced specific innovations for different 

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.

applications. For example, for metal oxides, we have developed a new reactor with the

Our ALD technology has been selected for use in several applications in 3D-NAND.

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

The majority of the ALD films are deposited on the XP8 platform in a dual-chamber module

us to develop new materials that are unknown to humanity right now. This has been an

(DCM) or quad-chamber module (QCM) architecture, to improve productivity and reduce

important factor in developing new ALD applications, such as for use in GAA.

the cost of ownership.

For all metal ALD applications, we have further developed and optimized a surface clean

We expanded our ALD product portfolio in 2023, with an additional range of new 

(SC) technology. This technology has been integrated on the same platform with the metal

applications. However, we kept the key advantages of our core reactor design consistent, 

ALD reactors, so as not to break vacuum. SC reactors remove any impurities or moisture

such as a small reactor volume. This allows for very fast cycling times and an ALD reactor 

from the wafer surface prior to metal ALD deposition.

design that provides excellent uniformity and homogeneity. We are able to purge the 

precursor very quickly. This is important for gap-fill applications where it is challenging to 

purge out the precursor from the deep structures.

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Epi
The reaction chamber design of our Epi tools includes several key innovations, important 

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 

to providing optimal value to our customers as they transition to next-generation device 

support to be as efficient as possible and for us to resolve issues faster. As part of Knowledge 

structures. One important example of an innovation we introduced in 2023 is Turino-CL, 

Net, we are developing AI / machine learning-based data capture and learning so we may 

which enables unmatched with-in-wafer and wafer-to-wafer uniformity. This is the 

understand how to make our tools operate most effectively to levels that were previously 

industry's first closed-loop direct-wafer temperature measurement and control system. 

unobtainable. 

Turino-CL uses multiple pyrometers to directly measure and control the wafer, not only in 

the center and middle areas but also at the wafer’s edge. This industry-first direct wafer 

The result of these efforts are outcomes for our customers that deliver lower costs, higher 

measurement of the edge of the wafer can maintain the target temperature even near its 

device yields, and more output per system footprint in their fabs.

edge, regardless of the changing emissivity effects of the chamber in that edge region.

Turino-CL is the only technique that can measure the actual wafer temperature. All 

products developed in recent years – a service that aims to make the maintenance 

previous techniques measure the susceptor temperature on which the wafer sits, and 

process faster, more efficient, and cost effective, through, among others, smart planning 

make a correlation to the wafer temperature. The ability to actually measure and control 

and proactive maintenance. Previously, system maintenance meant significant downtime 

the wafer temperature makes for accurate matching. This allows thickness control one 

– regularly, given the many different parts – which added to its operations costs. With 

monolayer at a time, bringing important advantages such as in GAA nanosheet 

CKM, we can combine the repair, replacement, and preventive maintenance of several 

applications. Most new process applications are customer specific, and are typically 

different parts, resulting in a significant reduction in the time it takes for a system to be 

outcomes from our collaborative joint-development programs.

taken down for maintenance until it is back up and running. It also means more time 

Our complete kit management (CKM) is one example of our new outcome-based service 

between maintenance. It works in much the same way as pit stops do in F1 racing, where 

Innovation in Spares & Services
The technology-development team in Spares & Services has grown significantly in the past 

downtime is everything. Like pit stops that keep cars in the race through necessary 

maintenance stops, CKM aims to keep ASM’s systems on site at our customers running 

few years. Innovations are multiplying worldwide, many more are being developed, and 

with the highest possible uptime. CKM also puts significant focus on reducing the carbon 

patents are being filed. The focus of these innovations is on the parts making up our 

footprint of our maintenance through repairing, refurbishing, and cleaning used parts for 

systems. We are developing these based on the key issues customers encounter as they 

reuse, rather than replacing with new parts. Uptake of CKM is on the rise for these 

use our systems in different ways and over long periods. We focus on how we innovate to 

reasons. In 2023, we booked new multi-year contracts again.

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 

At ASM, we recognize the benefits of a circular economy and the importance of eco-

lower costs. Primary focuses are on evolving the internal chamber part surfaces to make 

design for addressing systemic issues like climate change, biodiversity loss, and pollution. 

them more robust for our evolving uses, enabling the refurbishment and reuse of parts 

Our innovation in Spares & Services strives to contribute to this need, working toward 

rather than replacing them, and making parts last longer. This results in lower costs and 

ensuring the materials throughout our machines are used in an optimal way.

more product outs for our customers.

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Intellectual property and patents

9.4 
ASM’s intellectual property (IP) includes our patents, trade secrets, trademarks, 

Validation of our patent strength 
We strategically develop our IP portfolio via strong interaction with the ASM technical 

and copyrights. 

We strategically develop our IP portfolio to:

• grow shareholder value;

• strengthen our competitive advantage in the marketplace; and

• help support our freedom to sell our products and services.

community to ensure freedom to market in addition to a competitive advantage as a 

shareholder asset.  Once again, LexisNexis® PatentSight® shows that ASM is listed among 

the top patent owners in the global semiconductor segment according to the Patent Asset 
Index™ 7.  We also moved from 17th in 2020 to 3rd in 2023 behind only TSMC and 

Samsung in a recent report entitled “Who are the World’s High-Performance Computing 
Semiconductor Innovators Powering the AI Revolution?” 8 published by LexisNexis®. As of 

December 31, 2023, we had nearly 3,000 patents in force worldwide protecting our 

We fully understand that our IP is a critical asset we must protect. Failing to do this can 

products.

have negative consequences, such as a loss of revenue and market position, disruptions 

to our supply chain, regulatory penalties, 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 this topic 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 over decades of 

focused R&D. They 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. Every year, we review our portfolio to make sure 

it is as effective as it can be, while limiting the increase in maintenance and prosecution 

costs linked to an expanding portfolio.  As of December 31, 2023, we had 2,953 patents in 

force worldwide protecting our products and services.

Trademarks and copyrights
We have registered a number of trademarks covering our product portfolio in the principal 

countries where we do business (as of December 31, 2023):

• ASM, the ASM International logo, Advance, Aurora, Dragon, Eagle, EmerALD, Epsilon, 

Intrepid, LPE logo, 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, TENZA, and Velocity are our trademarks. 

• 'Drive Innovation. Deliver Excellence.’ is our service mark.

7 www.lexisnexisip.com/resources/patent-asset-index
8 www.lexisnexisip.com/resources/who-are-the-worlds-high-performance-computing-semiconductor-innovators-powering-the-ai-revolution-2

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Innovation and sustainability

9.5 
Research sustainability
Our research sustainability efforts, led by the Office of the CTO and guided by our 

road‑mapping process, continue to prioritize technologies essential for future 

advancements. By employing strategic vertical collaboration with customers and suppliers, 

we enhance R&D efficiency, leading to reductions in material and wafer wastage.

In 2023, we continued our involvement with the imec Sustainable Semiconductor 

Technologies and Systems (SSTS) research program. The program, which we joined in 

2022, remains a cornerstone of our research and development strategy. Our collaboration 

focuses on identifying joint research projects, which support our Net Zero by 2035 target, 

and amplify our impact beyond our scale. We maintain our ambition to collaborate closely 

with partners like imec to foster a positive global impact through joint sustainability 

initiatives. This also includes specialized universities that support activities on early 

In our ongoing commitment to environmental responsibility, we have streamlined our 

screening of future materials.

chemistry development processes. By conducting initial experiments on small-scale 

coupons in R&D settings, instead of full-scale wafers in manufacturing environments, we 

have taken steps to minimize the number of trials required. This approach has resulted in 

a notable decrease in energy, chemical usage, and silicon wafer consumption.

Initiated in 2021, imec's Sustainable Semiconductor Technologies & Systems (SSTS) 

program is a collaborative effort that brings together a diverse array of stakeholders from 

the semiconductor value chain. This initiative is focused on driving technological 

advancements aimed at reducing the industry's environmental footprint.

The sustainability review of chemistries, integrated into our initial pathfinding, is a growing 

consideration in our selection process. Recognizing the extensive downstream usage of 

these chemicals by our customers, we make conscious choices to minimize the 

environmental impact of our equipment.

It aims to integrate environmental considerations into these phases, paving the way for 

more sustainable manufacturing processes. By leveraging imec's insights in processing 

technology and infrastructure, the program provides crucial data on the environmental 

implications of various technological choices.

We have substantially improved our R&D processes, through an enhanced tollgate system 

and refined pipeline controls. These improvements have led to the reduced waste of 

chemicals, materials, and test wafers, bolstering the efficiency and effectiveness of our 

research endeavors.

We continue to leverage advanced data-science techniques in our R&D planning and 

execution. This has proven instrumental in optimizing product development and 

knowledge transfer, significantly reducing energy and resource use. Our models enable us 

to identify and validate further improvement opportunities in a resource-efficient manner, 

crucial for working at the atomic scale.

Enabling more power-efficient chips
The growth in energy used for data processing in data centers remains a significant global 

concern, with its rate of increase outpacing overall energy consumption growth. Due to 

breakthroughs in areas like AI, the continued acceleration of computing needs is expected.  

Similar concerns exist for the vast array of electronics in the world – they’re smarter, and 

make our lives better, but they contribute to growth in overall energy demand.

Our biggest impact lies in the technologies we enable. Our collaborative efforts with 

customers continue to yield more energy-efficient semiconductor chips. By developing 

materials and processes that allow for higher energy efficiency of transistors, memory 

elements, and interconnects, we reduce power consumption per computing operation. 

ASM's innovations in new materials and process technologies are crucial in this context. 

For instance, our advancements in Atomic Layer Deposition (ALD) gate dielectrics and 

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novel work function metals have achieved a thousand-fold reduction in gate leakage 

In 2023, ASM advanced its vision of developing eco-efficient tools and processes, central 

current. The precise conformality of ALD has also been instrumental in transitioning from 

to our commitment to sustainability. We made progress in our path to maximizing energy 

planar to 3D FinFET structures, which are more power-efficient.

savings through innovation in product development, aimed at reducing energy and 

Looking ahead, the role of ALD and Epi processes are expected to become even more 

per wafer. 

critical as we transition from FinFET to gate-all-around (GAA) nanosheet transistors, 

promising further reduction in power usage. Similarly, transitioning DRAM periphery to 

high-k dielectric and metal gate technologies has the potential to lower power 

Our sustainability focus, integral to our product development roadmap, is directed at both 
the product and sub-fab levels9. Our strategy focuses on enhancing the efficiency of our 

precursor usage, emissions from process chemicals, and the resource expenditure 

consumption in both dynamic and static states, as previously seen in logic devices.

products, particularly in the following areas: 

Silicon carbide (SiC) epitaxy is another important technology ASM is enabling, which is 

b. Chemical use efficiency

supporting the growing electrification of the automotive industry. Vehicle power 

c. Thermal technology efficiency

electronics are transitioning from silicon to SiC-based materials, because SiC devices 

a. Plasma source efficiency

enable more efficient electric vehicles with longer battery life, greater driving range, and 

A recent example of improved plasma source efficiency relates to our application of ASM’s 

faster charging times. Our SiC tools use an epitaxy process to deposit the SiC materials, as 

patented electronic variable capacitor technology, which optimized the radio frequency 

part of the transistor device fabrication process. SiC is highly efficient at high voltages, 

power tuning through the cables in our machines, making transmission faster, more robust, 

offering higher power efficiency, increased power density resulting in reduced component 

and energy efficient. We have also realized various breakthroughs regarding optimizing our 

weight and size, and faster battery-charging times.

chemical processes, reducing consumption and abatement requirements through 

Furthermore, ASM's ongoing research into innovative materials like phase-change and 

found ways to accelerate the heating process through reduced reactor volumes, while 

ferroelectric materials is expected to revolutionize energy-efficient memory devices and 

simultaneously scaling back leakage. As a result, our new SONORA platform, compared to 

AI architectures, marking a significant stride towards more sustainable semiconductor 

the A412, has achieved a 15-40% reduction in thermal energy per wafer, demonstrating 

technology.

our ability to realize higher throughput and energy efficiency through focused innovation in 

advanced flow, and pressure modulation techniques. In heating technologies, we have 

Eco-design and product sustainability 
Customer use of our products through their productive life represents the most significant 

In our ongoing effort to reduce our product footprint, collaboration with customers and our 

portion of our greenhouse gas footprint (reported as Scope 3 category 11 emissions). 

upstream value chain has been and continues to be crucial. This collaborative approach is 

As such, improving the energy and resource efficiency of our products is paramount. 

accelerating the reduction of our emission footprint at the sub-fab level.  

the design phase.

To this end, we have included the improvement in energy and resource efficiency in our 

plans for our Net Zero by 2035 target. 

9

The area in semi-conductor fabrication plants (fabs) that house support equipment and utilities, typically located below the main production floor level

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Key to our product sustainability strategy are four focus areas to support our reduction 

a result of our focus on optimizing our systems in their most impactful phase, both in up-time 

roadmap: 

and resource-efficiency, extending across the product lifetime. 

1.

In 2023, ASM completed scientifically supported evaluations of product performance in 

accordance with the SEMI-S23 guidelines, covering all product lines.

Our product lifecycle process adheres to the established phase-gate development model, 

2. Continuous sustainability monitoring, through embedding of measuring components in 

driven by:

our systems for R&D purposes. 

A. Expertise from our industry knowledge and subject-matter experts.

3. Digitization of key sustainability measures to establish model-based platform to assess 

B. Industry and customer requirements, including purchase specifications and business needs.

energy consumption. 

C. Regulations, standards, and industry guidelines.

4. Synchronization and cooperation development between sub-fab and products.

Going forward, ASM aims to track its performance through our ability to reduce kwh 

the objectives for our development process. These specifications are periodically updated 

These elements are embedded in our market requirement specifications (MRS), which set 

per wafer.

to reflect market changes, evolving regulations, and stakeholder needs. Our governance 

structure includes technical oversight and program-execution reviews at each phase of 

These concerted efforts are in line with our Net Zero by 2035 target and our goal to 

the product lifecycle.

achieve greenhouse gas emission reductions per wafer. By persistently innovating in 

product design, process efficiency, and collaborative approaches, ASM intends to not just 

meet but also set new standards in product sustainability within our industry.

Product lifecycle management
Our approach to product stewardship and lifecycle management remains a cornerstone of 

our product development strategy. It involves a deep understanding of market dynamics, 

customer challenges, and stakeholder expectations for responsible product lifecycle 

management. By effectively incorporating these insights, we are not only addressing our 

customers' needs but also aligning with broader industry roadmaps and stakeholder 

requirements.

Our focus on assessing the environmental impact of our products throughout their lifecycle 

– from conception to end-of-life – uncovers new opportunities for eco-design. This approach 

aims to improve materials usage, increase energy efficiency, promote circularity, and bolster 

overall sustainability per wafer. The result is the development of products that are not only 

more efficient and effective in wafer manufacturing, but also designed to have extended useful 

lives and reduced environmental footprints. Our growing portfolio of outcome-based services is 

Industry technology roadmap

9.6 
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. 

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ALD 
Due to its ability to create substantially uniform and high-quality layers of complex 

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. 

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 

SiC Epi
Another area of growing semiconductor demand is for power devices, especially due to 

by single-wafer ALD. On the other hand, new ALD processes will enable further changes in 

the increasing market for electric vehicles and other power applications. Within this 

device architecture that will not be possible with other deposition technologies. New 

growing market, the use of silicon carbide in power devices is expanding rapidly.

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 

SiC devices provide greater battery life and a longer range for EVs. Because of its wide 

gaps, without any holes or seams. More and more of these critical process steps are 

band gap, SiC is highly efficient at high voltages, offering higher power efficiency, 

expected to migrate towards ALD and PEALD. 

increased power density resulting in reduced component weight and size, and faster 

Si Epi
The GAA transistors will rely on an epitaxial superlattice of as many as eight to 10 silicon 

on either bare substrates or as part of the transistor device fabrication process. Most of 

SiC epitaxy is currently done on 150mm wafers, but is expected to move to 200mm in  

and silicon-germanium layers. For 3D-DRAM, this superlattice is expected to be even taller 

coming years for reduce costs. The transition to 200mm SiC is a major technology 

– starting with around 64 layers. This is expected to scale quickly to even more layers. 

inflection, which positions single-wafer reactors like ASM's particularly well since thickness 

The new GAA transistors will also need new epitaxial contact layers, selectively grown 

and material uniformity control is more challenging at 200mm.

battery-charging times. Our SiC tools use an epitaxy process to deposit the SiC materials 

bottom up with high doping. In addition, power electronics for, among others, EVs, will 

need thick epitaxial layers.

Industry technology roadmap for logic, DRAM and 3D-NAND

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9.7  Interview with the CTO

Hichem M'Saad

Chief Technology Officer

Hichem M'Saad, Management Board member and Chief Technology 

Officer, discusses some of the technology inflections that will drive 

significant opportunities for ASM, such as the transition to gate-all-

around, metal ALD, and selective ALD. He also shares his view on 

ASM’s strength in innovation, the expansions in Korea and Arizona, 

as well as an update on the silicon carbide Epi business. 

Can you update us on the outlook for opportunities in gate-all-around?
The move to gate-all-around (GAA) transistors will drive significantly more opportunities 

for ASM, in ALD and Si Epi. In ALD, the number of both work function layers as well as ALD 

dielectric dipole layers is increasing, driven by the need for devices with multiple gate 

operating voltages for optimizing power and performance. We also see an increase in the 

number of ALD patterning films, as a corresponding new ALD patterning layer comes with 

each new dipole layer.

Apart from the new GAA transistor architecture, what are other drivers of the 
growth  we expect for the ALD market, including opportunities in memory 
applications?
In logic/foundry, there are two factors. In metals, it's the industry's adoption of ALD 

molybdenum to replace CVD tungsten and PVD copper interconnects. The move away 

from PVD copper is driven by the fact that with the via becoming smaller and smaller, its 

resistance becomes high, due to the high resistivity of the liner. If you can move to ALD 

molybdenum, which does not need a liner, you can significantly reduce the via resistance. 

'The move to gate-all-around transistors will drive 
significantly more opportunities for ASM.'

The move to GAA is also significant for Epi, as the GAA structure is actually made by the 

Epi superlattice. This transition offers ASM the opportunity to gain market share. Also, you 

see innovation in how you can make contact to the source and drain epi films: using 

epi silicon to lower the resistance. This translates to several opportunities for Epi in GAA. 

Also, ALD molybdenum is being considered in the back-side power-distribution network. 

In general, one can say that ALD molybdenum simplifies the process flow and lowers 

resistance. This change from CVD tungsten and PVD copper to ALD molybdenum is 

therefore clearly significant for the industry. 

The second factor is the adoption of selective ALD in the GAA device. It is used in BEOL 

(back-end-of-line) mainly, to improve device performance and reliability, as well as simplify 

the process flow. For example, the adoption of metal-on-dielectric selective ALD in BEOL, 

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which enables a process where the metal liner is only deposited on the sidewall of the via 

and not on the bottom, leading to a lower via resistance. There has been talk about 

selective ALD for many years, and now it is happening, which is exciting. 

Furthermore, in memory, in 3D-NAND, as structures are becoming taller and taller, new 

ALD processes for gap-fill and stair-case fill are driving further growth. In DRAM, increased 

adoption of high-end logic in peripheral and logic control chips used in high-bandwidth 

memory, drives growth in ALD high-k and ALD work function layers.

Next to ALD, Si Epi is a strategic growth driver for ASM. What are the key 
opportunities?
We see silicon Epi as a growing market, both in logic/foundry and also in DRAM. DRAM has 

now started using Epi SiGe in the peripheral transistor channel, and more applications like 

storage node contacts and source/drain contacts may follow to enable continued scaling 

and performance enhancements. For logic/foundry, we foresee increasing intensity for Epi 

applications. Epi defines the transistor channel, which now has multiple layers in GAA 

devices, and the source/drain epi layers are also becoming more complicated. 

ASM is committed to maintaining single-wafer ALD market share of at least 
55% during the next five years. How does ASM stay ahead of the competition?	

In addition to the continued growth of leading-edge Epi driven by GAA and high-

performance DRAM, we also see growing use of Epi in the market of wafer, power devices, 

The key is to keep innovating. For example, we started the ALD molybdenum innovation, 

and non-leading-edge foundry. In short, we see significant opportunities in the Epi market.

and we have the first wins for that application. Innovation must continue, and it starts with 

developing new precursors, films, and plasma sources for applications like gap-fill and 

dielectric liners. We have added to our plasma-enhanced ALD (PEALD) capability, so‑called 

inductively coupled plasma ALD that provides a higher radical density, enabling highly 

conformal deposition, even on complex structures. 

'The key to staying ahead is to keep innovating.'

Another area of innovation is selective ALD processing. For this, we needed to develop 

a new platform that would allow us to integrate different processing steps, like cleaning 

and surface treatments, together with ALD. All these different processes need different 

reactors, all attached to one platform, so we added more reactor ports to our platform. 

The combination of precursor and reactor innovation and more platform ports has led to 

our expanded XP8 platform, all aimed at keeping our market share above 55%.

A fundamental part of our innovation is patent filing, and we continue to have the 

strongest ALD patent portfolio. In addition, in the 2023 listing of global top-20 

Can you update us on the status of the integration of LPE, and did the SiC Epi 
business growth in 2023 meet your expectations?
The growth in our SiC Epi business really exceeded our expectations. The technology 

offered by LPE is the right technology for the SiC power-device market. Feedback from 

our customers shows our reactor technology is best in class, with the lowest in-film 

defectivity. This drives lower leakage performance, as well as the lowest surface 

defectivity, resulting from the absence of film particles breaking off from the reactor walls. 

The business integration is going well. Manufacturing capacity has increased in both Italy 

and Singapore, allowing us to meet demand. We have increased our engineering resources 

for SiC, invested in our process-development cleanroom in Catania, as well as investing in 

new metrology equipment. We have developed our new PE2O8 tool, a cluster two-reactor 

200mm system for increased productivity, and have started shipments to customers.

ASM has R&D and development facilities all over the world. What is the 
rationale for the planned expansion of R&D infrastructure in Korea and 
Arizona? And how do you keep track of all these spread-out activities? 
The expansion makes sense as it's taking place at the locations where we are expanding 

semiconductor companies by overall patent strength, ASM ranked third, only behind two 

our ALD product and application portfolio for the growing ALD market. As ALD is the new 

leading semiconductor device companies. 

CVD, its growth is continuing, and we are just taking the necessary steps in line with what 

we have been communicating.

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In addition, having different R&D sites reflects our fundamental belief that our people are 

really what counts. Having the right people for the technology is the most important part of 

innovation and product development. To this end, we have strong development teams 

around the world. This aligns with the vision of our company’s founder, Arthur del Prado, 

who believed in having top-quality teams in their specific technology field. 

You shared at Investor Day that ASM’s furnace installed base has grown since 
2019. What has driven this growth?
Developing new furnace products, the 200mm A400 DUO and the 300mm SONORA, that 

are very reliable and innovative in both process technology and productivity, has spurred 

this installed base growth. We have been experts in furnace technology for many years, 

and have continued to improve the products and processes to succeed in the market.

Looking back on 2023, what are the highlights that stand out for you?
There are quite a few things I'm proud of. For example, with our core Epi technology we 

showed that we've achieved superior technology that can measure actual wafer 

temperature and control it to a precise level. This makes me proud of our team's 

innovation mindset. 

'Having the right people is really the most important 
part of innovation and product development.'

I would also like to highlight our entry into the mainstream metal deposition market with 

our metal ALD technology, and the rapid market-share growth in SiC epitaxy. This reflects 

the soundness of the LPE acquisition, and ASM's ability as a complete organization, 

including supply chain and manufacturing, to react to this rapid growth.  

March 1, 2024

Hichem M'Saad

Member of the Management Board and Chief Technology Officer

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Ahead of what's next
Investing in the future: More innovation and expansion in Korea

In line with ASM’s strategic and long-term commitment to innovation, we pledged in 2023 to 

ALD quad-chamber module (QCM) architecture, the TENZA™ ALD for ultra-high aspect 

invest $100 million to expand our R&D and manufacturing center in Hwaseong (Dongtan), 

ratio gap-fill, and high-quality PEALD oxides and  nitrites for spacers, liners, and other 

Korea. In coming years, we expect to reap the benefits of this multi-year boost to our 

patterning applications. 

research and product-development infrastructure – with more breakthrough innovations in 

plasma enhanced ALD (PEALD), and other areas. Through these innovations, we will support 

our customers in realizing their semiconductor roadmaps for years to come.

Investment in people
Expanding the facility will also create many jobs. By the end of 2023, we had more than 

450 people working at Hwaseong, and the number is expected to rise as the facility 

This investment in the state-of-the-art center followed the signing of a Memorandum of 

expands. The investment will also benefit local supplier partnerships. 

Understanding with the Korean Ministry of Trade, Industry and Energy in February 2023, 

with the groundbreaking ceremony taking place in May. We intend to complete the new 

facility by early 2025. We remain on track towards this target, with all the foundation works 

completed by the end of 2023.  

Hwaseong has been and will be instrumental to our growth as a company, delivering 

advanced R&D and technology for Korean and global customers. Korea is also our global 

center for ASM’s PEALD business. Technologies developed by our Korean R&D team have 

been at the heart of breakthrough innovations in the semiconductor industry: such as the 

Artist's impression of the new facility in South Korea

Positive impact on society and communities
We seek to be a responsible corporate citizen. In every country we operate in, we give 

back to society and contribute to local communities. With the Korea groundbreaking 

ceremony in May, we announced a donation of 100 million Korean Won to the Hwaseong 

City Talent Development Foundation. This charity fits with our ambition to encourage the 

education of young people in the STEM disciplines of science, technology, engineering, 

and mathematics. 

At ASM, we always stay ahead of what’s next, and expanding our facility in Hwaseong – 

more than doubling its R&D space – will play a crucial role in this mission as we work 

towards new innovations that will improve people’s lives around the world. 

Benjamin Loh, CEO, and YK Kim, Chairman of ASM Korea, before the groundbreaking ceremony

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10.  People 

We are a home for the best talents in the semiconductor industry. 

We empower our people by helping them to develop, thrive and grow to 

the best version of themselves. ‘Best people’ is an integral enabler for our 

Growth through Innovation strategy. We believe our people drive our 

customers' success by creating leading-edge semiconductor process 

products, services, and new materials. This will improve people’s lives 

through advancing technologies that unlock new potential.

4,542

Headcount

91%

66

17%

Retention rate

Nationalities

Female participation

10.1  Culture, engagement, diversity and inclusion
We Care, We Innovate, We Deliver are the core values at ASM, and are embedded 

of the different behaviors, and to think through situations where these behaviors can be 

throughout the organization. In 2023, we continued our journey to shape the company 

applied. The response to these workshops has been resoundingly positive. Our ACE 

culture and build on the foundation of these core values.

program is a valuable journey that will help us reap the benefits of having a powerful, 

Culture
At ASM we believe that our company culture is expressed in the way we live up to our core 

values, as well as our day-to-day behaviors in the workplace. Leveraging our annual 

Thought Leadership meeting, we identified high-performing teams and learned from their 

best practices across ASM. This centers around a workplace that fosters Accountability, 

Collaboration and Empowerment (ACE). 

• Accountability is about accomplishing the things you say you will do, taking 

responsibility for your actions, and trusting that we can count on each other.

• Collaboration defines how we work with others across geographies and disciplines, 

sharing skills and knowledge to achieve our common goal.

• Empowerment lets you do what is best for the company, with the autonomy to take 

initiative and make decisions to resolve problems and improve our performance. 

In 2023, we focused our ACE program on building awareness. Almost 700 people 

managers took part in workshops with their teams. This helped to increase understanding 

compassionate, and resilient company culture.

Engagement
Employee engagement is one of the cornerstones of our success at ASM. We believe high 

engagement at ASM drives a positive workplace culture, higher employee satisfaction, 

better team collaboration, increased performance and productivity, and much more.  

In 2022, we held our bi-annual full engagement survey. In 2023, we held our follow-up 

Pulse survey to track progress from last year's results. 

The Pulse survey had an impressive response rate of 94%. This high figure means that  

ASM's people are committed to sharing their opinion. With this response rate, we've 

received insights that truly represent our organization.

The results from the 2023 Pulse survey show that teams who actively followed up on the 

2022 engagement survey, have achieved a positive impact with improved engagement 

ratings. Also, we saw some variety of responses and ratings across the company. This 

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requires follow-up, which is not a one-size-fits-all solution for the whole company. 

In 2023, we saw an increased representation of nationalities. With locations in 16 different 

The follow-up is an ongoing process, which we continue to drive and monitor towards the 

countries, we have grown from 59 nationalities in 2022 to 66 nationalities in 2023.

next Engagement survey planned for 2024.

Diversity, equity and inclusion
At ASM, we believe diversity starts with our culture and core values: We care, We innovate, 

We deliver. Our award-winning employee value proposition – ‘Power of an Open Mind’ – 

reflects our ambition to grow employee engagement, develop our existing team members, 

and shape a diverse and inclusive culture. This makes us effective in engaging our 

employees, driving collaboration and empowerment, and adding value for our customers 

while differentiating ourselves from the competition. 

We strive for a continuous increase in female participation. To achieve this goal, we focus on 

three different groups: Supervisory and Management Board, Sub board and All employees.

Supervisory Board and Management Board
Following ASM’s Diversity, Equity & Inclusion Policy, we strive for a composition of both the 

Supervisory Board and Management Board representing at least 1/3 of the seats held by 

either gender at the same time. ASM’s Diversity, Equity & Inclusion Policy is published on 

our website. The current composition of the Supervisory Board is six members, with 50% 

female participation. The current composition of the Management Board is three male 

members.

The new ASM Diversity, Equity & Inclusion Policy (February 2024) describes ASM's commitment 

to our employees that everyone will be treated with respect and dignity. We do not tolerate 

Sub board
The Sub board refers to all ASM’s directors, senior directors, corporate directors, vice 

discrimination based on race, color, ethnicity, national origin, social origin, sex, gender identity 

presidents, corporate vice presidents, senior vice presidents, and Executive Committee 

or expression, sexual orientation, religion, age, health status, pregnancy, neurodiversity, 

members. The diversity plan for the Sub board aims at a continuous increase in female 

physical or mental disability, or political affiliation. We do not tolerate physical, verbal, sexual or 

participation, aiming to reach 20% female participation in the Sub board by 2025, and 25% 

psychological harassment, bullying, abuse, or threats of any kind. 

by 2030. 

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Female participation for the Sub board stabilized at 17% in 2023. 22% of new hires for 

In June 2023, Edyta Jakubek joined as Chief People Officer and was appointed as an 

the Sub board were female. Next to this, from the group promoted within and into the 

Executive Committee member.  She is broadly recognized for her strategic capabilities and 

Sub board during 2023, 13% were female.

disciplined execution. Edyta is a Polish national.

Overview of gender diversity percentage per level

Group

Hires (F)

Promotions (F) Headcount (F) Headcount (M)

Hires (F)

Promotions (F) Headcount (F) Headcount (M)

2022

2023

Executive Committee (excluding Management Board)

VP, CVP, Senior VP, Executive VP

Director, Senior Director, Corporate Director

Total directors and up (% F)

Managers/Senior managers (JG 18-19)

Senior professionals (JG 16-17)

Professionals (JG 14-15)

Para-professionals (JG 11-13)

Total ASM (% F)

 F = female employees; M = male employees; JG = job grade

9

24

101

122

21

3

10

17%

30

45

20

1

17%

3

37

95

265

286

34

3

27

165

411

1221

1174

534

1

6

29

69

48

4

1

3

43

122

319

278

28

2

32

198

451

1362

1182

518

11

17%

24

43

23

17%

All employees
The group All employees refers to all employees below Management Board level, including 

Total attrition

F

M

Total

F

M

Total

F

M

Total

2021

2022

2023

Sub board. As consistently shared in our Annual Reports in the past two years, we aim to 

Sub board

0.0%

8.8%

7.6%

7.5%

10.6%

10.1%

continuously increase female participation, to reach 20% female participation in the All 

All employees

11.5%

12.6%  12.5 %

9.0%

12.6%  12.0 %

8.5%

9.2%

6.4%

6.7%

9.2%

 9.2 %

employees group by 2025 and 25% by 2030.

F = female employees; M = male employees

For female participation in the All employees group, we stabilized at 17% in 2023. 

In 2023, we continued to activate the ASM Women Initiative Network (WIN) across 

We progressed from 19% female hires in 2022 to 21% female hires in 2023. Next to this,  

different regions around the world. This is a growing group of 150+ female ASM 

13% of the total female population was promoted internally, which in consistent with the 

colleagues, who are partnering to drive gender diversity in our workplace. 

overall promotion percentage across the company.

The table below shows the retention distribution for female colleagues compared to male 

generations, levels, roles and regions. This is part of a continuous effort to drive our 

colleagues for the Sub board and for All employees in 2022 and 2023.

D&I practices, and learn how our people experience diversity and inclusion in their 

We also organized diversity and inclusion focus groups with employees from different 

day-to-day activities. 

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Gender pay
ASM continuously assesses gender compensation for our female and male employees. We 

• Sponsorship of female talent by our company leaders. Every Executive committee  

member is actively mentoring female talents. They advocate providing opportunities for 

look at the compensation gender pay ratio at management and non-management levels. 

professional growth and expedite readiness for future roles in ASM.

The analysis compares the median compensation as a function of gender per job grade 

and per country, excluding the impact of job scope and country-specifics in compensation.

Compensation gender pay ratio

Sub-board

Senior managers / managers (JG18-19) 

Senior professionals (JG16-17) 

Professionals (JG14-15)

Para-professionals (JG11-13) 

All employees

2022
Median

 100 %

 94 %

 99 %

 98 %

2023 
Median

2023 
Average

 98 %

 97 %

 98 %

 98 %

 93 %

 98 %

 96 %

 96 %

 98 %

 98 %

 94 %

 98 %

During the year we have been planning for the next steps in achieving our diversity, equity 

and inclusion (DE&I) goals, including, but not limited to, the following actions: reskilling and 

upskilling in DE&I practices like unconscious bias and psychological safety, designing and 

piloting a leadership acceleration program for women, building out-of-the-box talent 

strategies that create more diversity within the organization, activating employee resource 

groups (ERGs) that will increase inclusion, and strengthening partnerships with university 

diversity associations. 

Our ERGs are voluntary, employee-led groups that foster a sense of community and 

belonging by providing a safe place to connect, speak up, and network. We target to 

expand the number of ERGs from one to four by 2025.

Diversity actions  2023
Our 2023 diversity plan included concrete actions supporting our female recruitment 

inflow as well as strengthening gender diversity within our culture. Amongst others, we 

have been focusing on:

• Hosting a live virtual panel with the topic of 'Women in Semiconductor Engineering'. Five 

ASM women in STEM, all with varying job functions and seniority, answered questions 

about their experience working in the semiconductor industry, STEM careers for women 

in the industry, and other advice for those curious about entering the industry.

• Taking part in 'Semiconductor Women’s Forum' (organized by SSIA) in Singapore in early 

2023, sharing experiences around 'Empowerment for growth'.

Workforce

Employees

Employees including temp

% temporary workers

Number of workers under 
Collective Bargaining

% workers under Collective 
Bargaining

Nationalities

Male

Female

• Partnering with 'Power to Fly' to push our diversity agenda out to a broader audience 

Voluntary attrition rate

2019

2020

2021

2022

2023

2,337 

2,444 

 4.4 %

278 

2,583 

2,689 

 3.9 %

328 

3,312 

3,462 

 4.3 %

254 

4,258 

4,397 

 3.3 %

408 

4,542 

4,654 

 2.4 %

514 

 10.8 %

 11.7 %

 7.7 %

 9.6 %

 11.3 %

29 

 85 %

 15 %

 8.7 %

40 

 85 %

 15 %

 8.3 %

47 

 85 %

 15 %

59 

 83 %

 17 %

 11.1 %

 10.2 %

66 

 83 %

 17 %

 6.6 %

with 'Meet the Recruiter' videos.

• Developing and conducting 'Hiring manager Interview training' in Asia, the US and 

Europe to train managers on interview behavior to minimize unconscious bias in 

assessments.

• Launching a referral program to reach out to the female talent pool in conjunction with 

International Women’s Day and International Women in Engineering Day respectively.

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Ahead of what's next
#WIN4ASM - Empowering women at ASM

Our Women’s Initiative Network (WIN) is about forming a mutually supportive and nurturing 

Aim high, no limits
Epitomizing modern women, Yvonne juggles her roles as a professional, a wife, 

a daughter-in-law, a mother of two, and a jogging enthusiast. She acknowledged that 

managing such diverse roles is not always a breeze. Recognizing the challenges shared by 

many women, she outlined her vision for WIN Asia, focusing on strengthening the female 

female community in ASM worldwide to create a workplace that enables all to succeed. 

talent pipeline by:

WIN held 16 events in 2023, with local chapters hosting community outreach programs, 

networking, career and personal development sessions, and panel discussions. In May 

2023, Pauline Van der Meer Mohr, ASM’s Chair of the Supervisory Board, and Yvonne Lee, 

VP of Global Manufacturing and regional lead for WIN Asia, visited our colleagues in Korea 

for a special WIN event. They shared their stories, experiences, and insights gleaned from 

their personal and professional journeys. 

•  creating impact for female employees at ASM; 

•  attracting young female talent by advocating STEM; and

•  developing more female leaders within ASM.

With an engineering background, Yvonne often found herself to be the only woman 

working in a male-dominant semiconductor industry. Raised as the only daughter amid 

high expectations, her philosophy is simple yet profound: “Aim high, no limits.” Yvonne 

advises viewing oneself as a “professional” first, not merely as a “woman” in the workplace.

During the event, our colleagues in Korea explored the challenges of being a first-born 

daughter, also known as “K-장녀” (K-jangnyeo) in Korea. The discussion drew from the 

2016 novel 'Kim Jiyoung, Born 1982'. The book explores the heavy responsibilities of being 

a first-born daughter in Korean society, with many young women being expected to make 

sacrifices to support their families. It was a huge hit in Korea and beyond, giving an 

eloquent voice to South Korean women and their experiences while resonating with 

women worldwide. The book’s theme drove discussion around the WIN participants’ 

experiences and approaches that could empower them as they break boundaries at work 

Excellence with room for mistakes
Born as the eldest daughter, Pauline was raised with high expectations. Echoing her 

father’s mantra, she said, “You should be the best at what you do.” Navigating her career 

path from a lawyer to the first-ever female supervisory board chairperson of a listed Dutch 

company, she underscored the significance of resilience and responsibility in leadership. 

While advocating excellence, she noted that perfection is not the ultimate goal. "It's okay 

to fail. The key is to learn from failure and bounce back quickly," she remarked.

and beyond.

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10.2  People practices 
Talent attraction and retention 
Attracting and retaining talented people continues to be a priority, as we focus on growing 

and strengthening our organization to support ASM’s Growth through Innovation strategy. 

With 730 new hires globally in 2023, the headcount (including externals) has grown to 

4,654 people. This is a 7% increase on the 2022 headcount, and a more moderate growth 

compared to the previous two years. A special call out for the headcount expansion in 

Italy: building on last year’s acquisition of LPE, we continued to invest in our local team and 

tripled the headcount to almost 200 people by the end of 2023. 

Our voluntary attrition decreased to 6.6%. This is clearly a positive drop compared to the 

past two years where we saw voluntary attrition beyond 10%. We will continue to pay close 

attention to voluntary attrition, which requires local focus. 

To ensure our position as an attractive home for existing and future talent, we continued to 

review our total rewards strategy. This includes benchmarking and reviewing total rewards 

practices globally. The findings will drive further action planning around rewards in 2024.

Talent and Leadership development
Long-term career progression is core to retaining our employees. While being in this 

company growth phase, we need to continually develop our people and managers.

In a tight labor market globally, especially for technical talent, we've been able to 

strengthen, attract, and retain our R&D talent across Europe, the US, and Asia. The R&D 

As part of our onboarding improvement program, we launched an online learning program 

workforce has grown from 22% to 24% of the total headcount.

for technical onboarding. The program explains deposition technology at varying levels, 

depending on people’s roles, as we find it important that every ASM employee has at least 

These are some of our initiatives which were key to driving this growth of our workforce: 

a basic understanding of our technologies and the industry.

• We focused on employer branding and employee storytelling across social media 

To maintain our technological leadership and pace of innovation, we need to ensure the 

(e.g. LinkedIn, Glassdoor, WeChat, Facebook, Instagram).

right knowledge is available to our people at the right time. To do this, we have our own 

• We launched a new career page, fully integrated with the ASM corporate website and 

technical development centers in-house in different regions. 

branding. We have positioned the new page as the front‑end of our Candidate 

Relationship Management, from where we build and drive our talent pools and 

Most of our training takes place on the job, given the nature of our collaborative innovative 

candidate experience. 

business. Overall, we are promoting the 70-20-10 approach for learning interventions, 

• We continued investing in early-talent programs. This includes local programs for 

meaning that 70% is on-the-job learning, 20% is through coaching, and 10% is learning 

interns and strong line management involvement. For example in Singapore, we had 

through training courses. 

over 40 students graduating from their ASM internship in 2023.  

• We fostered strong partnership with industry associations. For example, in Korea we 

We continued to use the e-learning platform HMM (Harvard Manage Mentor), which offers 

partner with the Korea Semiconductor Industry Association (KSIA) to offer PhD positions 

learning courses for project management and transparent communications, for example. 

to promote and nurture future talents of the semiconductor industry.

To stay up to date with latest developments in the semiconductor industry, we make 

• We participated in industry exhibitions and events to promote career opportunities. We 

scientific journals and industry publications available to our employees. This includes 

joined the annual SEMI events and also participated in Electronics day, which was 

access to e.g., IEEE Xplore, Elsevier, AIP, and TechInsights.

organized by the Singapore Semiconductor Industry Association (SSIA).

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To drive talent development and performance management, we have a robust framework in 

and safety risks. ASM is committed to providing a safe work environment and healthy 

place. This includes annual alignment between the strategic business objectives, team goals 

working conditions for our employees that promotes their occupational health and safety.

and individual targets. Every year we run our performance cycle from objective setting to 

mid- and year-end reviews, including 360 feedback loops. In 2023, 100% of our employees 

We seek to be a leader in health and safety. We strive towards our vision of ZERO HARM! 

went through performance cycles in which they were evaluated against agreed objectives. 

within our own operations, and then actively inspire and engage in our value chain and 

All results are key drivers for talent development, internal promotions, and total rewards 

industry to advance health and safety programs and results. We also actively engage in 

for our people. 

and contribute to industry standards and best management practices. We comply with 

applicable legal requirements and are guided by international standards including, but not 

We have identified specific positions critical to our continued success. These form 

limited to, the Responsible Business Alliance (RBA) Code of Conduct and its relevant and 

a central part in our succession planning, a process that maps our internal talent against 

referenced standards. We set our annual KPI targets and objectives and drive innovation 

these positions. It means ASM has continuity in key positions and helps us strengthen our 

toward delivering on these ambitions.

internal talent pipeline. 

While strengthening our talent and leadership pipeline for critical roles, we successfully 

to occupational health and safety risks. We do so in cooperation with employees, their 

ran our ‘Leap’ and ‘Elevate’ programs. These programs focus on a global group of 

representatives, management, and experts in the field of safety. For residual exposure risk, 

high‑potential employees, empowering and preparing them to be future leaders. It is built 

we work collaboratively to identify and implement improvements.

around action-learning projects – finding solutions to ASM-specific business challenges 

while shaping the development of our future leaders. 

We strive to design, manufacture, deliver, and support intrinsically safe equipment for all 

We focus on identifying and eliminating hazards, and preventing and mitigating exposure 

10.3  Safety leadership
Our safety leadership and values are closely aligned with our company values of We care, 

who use and operate our equipment. We do this to maintain a high level of occupational 

health and safety, in our operations and across our value chain.

We innovate, We deliver. This is reflected in our Occupational Health & Safety Policy, and 

We maintain a structural, globally harmonized occupational health and safety management 

captured below: 

system to manage all occupational health and safety aspects, and strive to make this 

foundation a leading model and inspiration beyond ASM. We are informed by meaningful 

Our vision is ZERO HARM! This means we believe all incidents and injuries are preventable, 

stakeholder engagement and considerable in-house occupational health and safety 

and health and well-being are fundamental rights. We care about the health and safety of 

expertise, as well as the RBA Code of Conduct, World Health Organization, and other 

people, and the safety of operations, within ASM and across our value chain – together 

leading frameworks and bodies.

striving for ZERO HARM! in all we do.

Safety culture
We nurture a culture of care for each other’s health and safety. The way we engage with 

employees promotes opportunities to improve, and an environment where concerns are 

openly reported. We systematically and structurally assess and respond to mitigate health 

We strive to constantly learn – and act on our learnings with urgency, locally and globally, 

so we are meaningfully improving our systems, culture, and performance every single day 

toward delivering our vision of ZERO HARM!.

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Safety leadership
Empowering safety leaders in all areas of the company, regardless of role, is a fundamental 

A prestigious global ASM award – our  Safety Leadership Award – recognizes safety 

part of our approach to safety. Safety is both ‘in the moment’ and is influenced by the 

leaders every quarter. Employees who demonstrate notable contributions in safety – 

world around us every day. What we say and how we say it influences everyone we work 

scaled for their role, positive attributes, and leadership – can be nominated by peers. 

with. We recognize this, and have added a 7th 'E' for 'Engage' to our 7Es of Safety 

We honor these safety leaders at ASM.

Leadership program. We believe everyone should be responsible for safety. 

Quarterly safety award winners

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In 2023, we started or continued key focus areas of our safety systems, including:

d. Safety leadership collaborations – Since 2015, we have shared safety data and 

a. Amazing Together! strategic plan – In 2023, every single member of the global health 

learnings in a transparent way to collaborate with key customers and partners with the 

and safety teams and global product-safety team collaborated to develop a joint multi-

objective of improving overall workplace safety. In 2023, we added an additional two 

year strategic plan. Its aim is to significantly differentiate ASM through safety, achieve/

key customers to these forums. This led to one of these customers selecting ASM as 

sustain leading safety culture and performance results within ASM, and lead the 

the first-ever supplier collaboration partner providing an opportunity to share our data in 

improvement of safety culture and performance within the industry. The strategic plan 

an all-supplier safety forum.  We continue to collaborate with our customers and 

focuses on the following key areas: executive leadership, safety and health culture, 

partners to identify and address trends and improvement opportunities.  

learning systems and data analytics, innovation, industry leadership, key risk areas 

e. Promoting workplace safety, one wallpaper at a time – An idea that started in a 

(lab, manufacturing, service), performance-based training and engagement and 

business unit staff meeting to get everyone to refocus on safety led to a corporate-

communications.  

wide initiative with hundreds of participants. The 'Why I choose to work safely' 

b. SHIELD – Environmental, Health & Safety (EHS) applications digital platform. 

personalized digital wallpaper serves as a visual cue every time employees unlock their 

The continued development of the SHIELD system in 2023 included a new module for 

phone or computer screens, a reminder of what they value most and why they choose 

industrial hygiene assessments, risk analysis, and project tracking, as well as a system 

to work safely.    

to assess and track our management of change activities. These modules, along with 

f. Risk reduction – Our R&D labs, manufacturing areas, and global service environments 

the existing SHIELD Incident Reporting (SIR) system, Safety Management by Walking 

represent our highest health and safety risks. We structurally improve health and safety in 

Around (SMBWA) inspections, and investigation and action planning systems, allow us 

each of these areas by defining and carrying out multi-dimensional plans every year. 

to better understand and improve our safety performance, particularly with predictive 

These plans focus on the unique aspects of each risk area, identifying and directly 

capabilities. We have a roadmap to continue to grow SHIELD into a powerful safety 

addressing key risks associated with health & safety exposures, developing the safety-

management, learning, and continuous-improvement system. 

leadership culture of the teams, and delivering physical and procedural improvements. 

c. OASIS system – Launched in early 2022, we manage product-safety risk assessments, 

These efforts have led to structurally fewer risks and incidents year-on-year.

validations, and ongoing product-safety development with a proprietary and industry-

g. Safety by design – Each year, we review new regulations, advancements in standards, 

leading product-safety risk-management system we call OASIS. 

and the lessons we have learned. We update our training materials accordingly, 

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customizing them with specific product-line examples for respective design teams. 

Good Catch reporting. These are forms of hazard identification that engage our 

ASM’s product-safety training classes address the latest technology, learnings and 

employees and managers in their work areas and strengthen our internal risk 

changes to compliance regulation and standards.

identification and inspection processes. Through this engagement, we use our eyes 

h. Industry engagement and collaboration – With a view to collaborating and engaging 

across our company every day to identify and eliminate risks and hazards.  

with industry leaders around health and safety issues, we maintain a board seat in 

• Energy safety – Policies and procedures for working safely around energies of all forms, 

SESHA, a multi-industry association focusing on advancing health, safety, sustainability, 

and how to safely de-energize.

and environmental knowledge and processes. In 2023, ASM Senior Director of Product 

• Chemical safety – Protocols for the request, review, and approval to safely use 

Safety Technology served as the president-elect, and will serve as president in 2024. 

chemicals and gases. This incorporates protocols for determining safe handling, 

We continue to be a Cobalt sponsor of their activities. For the 45th annual SESHA 

storage, and exposure prevention through the hierarchy of controls. It is integrated with 

symposium in April 2023, ASM delivered five key topic presentations to our industry, 

our environmental policies for the planning of proper treatment or disposal as 

our most ever. We actively engage with and contribute to SEMI (the global 

applicable.  

electronic‑products industry association) working groups that drive standards and 

• Industrial hygiene – Understanding exposure controls for chemicals and other physical 

knowledge-sharing for the industry. 

hazards is a key part of our focus on health and safety. Our industrial hygiene program 

Safety management system
Our safety management system includes a robust set of safety policies and processes 

across all aspects of health and safety management, including but not limited to: 

• ASM Safety Program – It starts with our value 'We Care' and is implemented through 

our Health & Safety Policy. Our vision is ZERO HARM! This means we strive to prevent all 

incidents and injuries, regardless of their severity or impact. This vision is supported by 

the appropriate range of policies, programs, and governance. Our safety mantra, 

whether for prevention or response, is ‘Learn once anywhere, address everywhere, in as 

close to real-time as possible’. ASMI is committed to conducting business, both in our 

own operations and throughout our supply chain, in a manner consistent with RBA 

principles to protect our employees, customers, business partners, communities, and 

the environment.  

• Stop Work – Everyone has a right to ‘Stop Work’ when they come across a situation at 

any level that involves safety or health. Even if an employee feels unsafe without any 

event occurring, we encourage and support them to call a ‘Stop Work’, seek a safe 

setting, get help or advice on how to proceed safely, or escalate the situation to 

someone who can help them do so.  

• Proactivity – Programs are implemented that focus on the early detection of hazards 

and risks, including a Safety Management by Walking Around (SMBWA) inspection and 

aims to prevent occupational exposures that could cause harm or disease.  

• Risk and incident reporting, prevention, and response – Our health and safety incident 

reporting (SIR) system is the foundation of driving risk and incident reporting, 

prevention, and response. This includes what to do when a risk is detected or an 

incident occurs, policies around immediately reporting when it is safe to do so, getting 

the right attention to properly contain the situation first, and then focusing on the 

structural improvements necessary to prevent a risk or incident from happening again.  

• Investigations – ASM uses a structured procedural approach to investigating health and 

safety incidents and exposures. The SHIELD system integrates a robust tool and 

mechanisms for conducting an investigation, starting with forming the right team 

qualified to lead the investigation. Investigations are assigned according to a significant 

incident or exposure matrix, whereby highly significant incidents must go through 

a more detailed process.

• Action plans – Supporting the SHIELD system, including health & safety SIRs, is a robust 

action plan system. It incorporates actions from across our OHS data systems into a 

single platform for target setting and tracking, and visibility into completion of the 

actions to reduce risk across the organization. Governance and prioritization of actions 

is overseen by the Global EHS and Product Safety organizations.   

• Employee engagement – Employees are empowered members of safety committees 

and working groups across our organization and sites. They can submit a ‘Safety Good 

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Catch’ into the SIR system. SIRs are reviewed daily by EHS and managers across the 

review includes if we have been successful in reducing and preventing the recurrence 

company and acted on where appropriate. It’s a collective, collaborative effort by 

of issues from prior incidents or exposures.

everyone to keep safety ingrained in everything we do.  

• Emergency response – An emergency response and incident command program is 

implemented at our key production and R&D sites, with emergency plans implemented 

Key results
We measure our success in the total injury rate, not the number of serious injuries or 

for customer service offices. The emergency response programs are supplemented with 

number of days away from work. This includes all injuries requiring first aid or more. 

trained Emergency Response Teams (ERT) for safely managing events related to 

Our vision is ZERO HARM!, and we will only reach that vision when our injury rate reaches 

chemical release, medical, and fire. The ERT routinely conduct training and drills, from 

and is sustained at zero – regardless of severity. We use a robust peer-review system for 

which lessons and actions are taken to continuously improve quality and timeliness of 

assurance purposes in classifying our injury incidents. This strengthens our global EHS 

response.

teamwork in reviewing the facts of all injury cases and strengthens our governance 

• Contractor safety – A program for collaborating with contractors to keep them safe 

process in safety results.

while performing their scope of work at ASM. This includes contractor company 

screening, individual contractor training and orientation to our sites and requirements, 

and administrative controls, such as safety plans and work permits. Through the 

screening and contractual process of establishing a scope of work, safety and health 

expectations are communicated, including understanding of ASM policies and 

procedures for safely working on our sites. This is then supplemented once on site by 

working closely with contractors, closely coordinating activities through pre-task 

planning and site incident-prevention programs. This aims to minimize the risk of our 

operations impacting on their tasks, and subsequently their safety, and vice versa.  

• Management of change – When changes occur, this set of protocols serves as a guide 

through a risk assessment of the change. It is aimed at establishing if new or improved 

health, safety, or environmental protection measures and controls are necessary.  

• Training – 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 in job tasks, associated with the equipment being used, to 

As we strive for ZERO HARM!, each stage of our journey gets progressively more 

reduce potential for future incidents on the equipment. We also engage every new 

challenging. In 2023, our total injury rate was 0.48 cases per 100 employees versus 

employee around the basics of safety during our new-hire orientation course. This is in 

a target of 0.37, and our recordable injury rate was 0.28 versus a target of 0.17. These 

addition to the safety training specific to working in high-hazard areas or conditions. 

represent similar results or slight decreases from the previous year, but are still below our 

• Management review – There are quarterly reviews of Lab, Manufacturing, and Service 

target.  We believe this underperformance is largely due to the challenges of the 

strategic plans and progress. Health and safety is a standing topic for the Executive 

Committee meetings, with performance targets and objectives included. The target 

substantial and intense business growth in the past few years and enrolling many new 

employees into our safety culture and program. This informs where and how we must 

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improve. We have completed a multi-year strategic plan for safety, approved by the 

ExCo in the fourth quarter of 2023, that will address these challenges and risks. 

Key immediate action in the plan is strengthening our engagement and communication 

across our growing employee and site base, as well as stimulating our safety culture 

through a '7Es Engagement' plan across the organization.

We continue to challenge ourselves every day to eliminate or mitigate risks, both culturally 

and structurally, towards eliminating every incident and injury. As such, we plan to retain 

the same challenging target of 0.37 in 2024. There were no fatalities, either employee or 

contractor, within any ASM operations or sites in 2023.  

Looking forward
Collaboration is key to collectively improving the safety of the industry. We seek and 

engage in initiatives that strengthen collaboration with our customers, as well as looking to 

build more collaboration between our own operations, across the different R&D labs, 

production floors, and service regions. We are also intent on strengthening collaboration 

between different industry groups, including SESHA and SEMI. 

We plan to further embed the safety culture and apply systems to support this. Our EHS 

and Product Safety teams strive to embody the mantra that we are 'Amazing Together' in 

our teamwork to achieve our ZERO HARM! vision.

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10.4  Interview with 
the Chief People Officer

Edyta Jakubek

Chief People Officer

Edyta Jakubek became ASM’s new Chief People Officer and member of 

the Executive Committee in June 2023. In her new role, she works to 

further empower ASM’s workforce, promote diversity and inclusion, and 

make sure our people continue to be agile and focused on innovation. 

Learn more about Edyta and how she addresses ASM’s HR challenges.

You have master’s degrees in law and sociology. How did you get into human 
resources?
"When I graduated from the University of Gdansk, my native country of Poland was still in 

the process of opening up to the global economy after decades of communism. I was keen 

to seize the opportunities offered by the foreign companies investing in Poland. When the 

Dutch multinational Philips offered me a position in human resources, I was delighted and 

accepted it – and ended up staying with Philips for 20 years! What attracts me to HR is 

that it combines intellectual abilities with emotional intelligence. This mix of cognitive 

capabilities with strong social acumen has become critical for business. At ASM, it’s the 

basis for promoting teamwork and building a collaborative corporate culture.”

requires long-distance communication. At the same time, it’s crucial that we maintain our 

entrepreneurial and agile culture, along with our relatively ‘flat’ hierarchy. Our customers 

not only appreciate us for exactly this, but our people also like this way of working – it’s 

one of the reasons they join us. They want to have tangible impact on business. At ASM, 

where lines to management and colleagues are short, they can take responsibility and 

make a difference. This enables innovation from the bottom. 

"ASM is purpose-driven. People take responsibility
and make an impact.”

What is the biggest challenge in your new role?
“Our company is targeting to increase its revenues significantly to €4-5 billion by 2027. 

With our technologies and product portfolio, we’re in a strong position to aim for significant 

growth. The question is how to make sure our people and organization are ready to 

respond effectively to this great opportunity. Growing our business means enabling it 

through bigger operations and developing next-generation solutions in global teams, which 

How will you ensure its people can support and accommodate ASM’s growth?
“People are at the heart of our success. We need to stimulate them to continuously 

broaden their horizons beyond the technology and products we develop. We want them to 

look at how our products and technologies ultimately contribute to the daily lives of people 

and society. We’re a purpose-driven organization, and our company culture supports this. 

Key company culture drivers are at the heart of our People Transformation  Strategy. 

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This includes our values – We care, We innovate, We deliver – as well as our behaviors, 

accountability, collaboration, and empowerment, along with our leadership’s behavior.” 

How will you enhance diversity, equity and inclusion at ASM?
"Diversity, in terms of gender, background, lifestyle and religion, for example, can only 

contribute to a wider variety of views and approaches, which has the potential to boost 

creativity and innovation in our teams. I will build on ASM’s existing Women Initiative 

Network (WIN) that brings women together from all the regions ASM operates in, with the 

aim of empowering them. It is a self-steering approach – fully owned by our female 

colleagues. They organize themselves, decide what topics are relevant for them, and what 

is critical to their growth. We plan to expand this approach to other diversity groups within 

ASM. At the same time, we’ll put effort into involving all employees in our diversity projects, 

and by doing so work towards spotlighting and mitigating unconscious bias. One of our 

guiding principles is to make sure everyone’s vision is heard. We would like each employee 

to say: ‘At ASM I feel like myself, I can be myself.’ I strongly believe in giving people an 

equal voice, and that all employees, regardless of their background, are equally valued.” 

How will you recruit the new people needed for ASM’s growth given the 
'war for talent' in the industry?
“Over the past two years, we’ve successfully hired more than 2,000 people. We will 

continue expanding our teams in critical domains, primarily in R&D. Various external 

studies, such as those by Deloitte, show that the semiconductor industry will have added 

one million additional jobs by 2030. I’m confident we’ll continue to attract the talent we 

need, but this will require an out-of-the-box talent attraction and retention approach. 

We will recruit talents where they are, and not only where the job is. 

“People are at the heart of our success.” 

We already have more than 40 different nationalities working outside of their home 

countries, at seven development centers and operations, in 16 countries. This means we 

already have the infrastructure that facilitates international talent mobility. We will also be 

looking at capabilities from other industries, relevant to us. The hiring process will require 

significant transformation, too. We plan to use AI in our recruitment process in the future to 

make it more effective. We will continue to invest in our employer brand recognition, and 

we will continue to support initiatives promoting science, technology, engineering and 

mathematics (STEM) curricula at high schools and universities.”

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10.5  Community, industry, and society impact
In 2023, ASM's commitment to positively impacting communities, industries, and societies 

ASM's collaboration with these organizations represents much more than a commitment to 

has taken strides forward, reinforcing our core value of 'We Care'. Beyond our business 

environmental sustainability. It reflects our deep-rooted dedication to improving the quality 

investments, like the announcement of new leading-edge facilities in Scottsdale, Arizona, 

of life and preserving the natural beauty of Arizona's communities. This comprehensive 

and Hwaseong, Korea, we also deepened our role in societal contributions.

approach to community, industry, and society impact embodies ASM's ethos of care and 

responsibility, driving meaningful change beyond our immediate scope.

Singapore supports those in need
In Singapore, ASM colleagues spearheaded a community-driven initiative, where 35 ASM 

colleagues volunteered at a pop-up food booth. The event was a gesture of support to the local 

community, allowing individuals in need to select essential items. Through their efforts, the 

team positively impacted more than 500 people across 14 divisions in the district.

Technician Mohammad Khairon Bin Zainal, who volunteered at the event, shared his 

insight: "It's always fulfilling to give back to our community. Taking part with my family and 

being part of a team that spreads smiles is truly rewarding." This initiative served to 

strengthen community ties as well as reinforce ASM's dedication to making a positive 

impact through collective action and compassion.

Japan teams up with Habitat for Humanity

Arizona team giving back
Our Arizona team extended their community outreach activities, building on past initiatives 

such as the Salvation Army water drive, which raised more than US$5,000 in 2023 in an 

unusually warm summer period. Additionally, ASM's collaboration with St. Mary’s food 

bank, a pioneering facility in Arizona, provided more than 9,000 meals to families in need.

But our efforts have evolved beyond singular 

events, as ASM has forged multi-year 

partnerships with two key organizations. First, 

with the Arizona Sustainability Alliance, where 

we pledged US$240,000 over three years, 

primarily supporting urban forestry and tree 

planting initiatives. This partnership involves 

a hands-on commitment from our employees, 

who will actively participate in planting over 

250 trees in local neighborhoods and parks. 

These volunteer tree-planting days are 

testament to our dedication to environmental 

stewardship and community engagement.

Another significant partnership is with The Nature Conservancy in Arizona (TNC). Our 

collaboration focuses on contributing to an innovative water-management program aimed 

at restoring the Verde River. This initiative seeks to enhance the river's long-term 

resilience, addressing key environmental concerns while benefiting community and 

wildlife. Our team is excited to work closely with TNC on implementing sustainable 

solutions for water conservation and ecosystem preservation.

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Our colleagues in Japan took part in a heartwarming community-service initiative, joining 

ASM proudly continued to endorse the Korea Semiconductor Industry Association (KSIA)'s 

hands with Habitat for Humanity to support the Bott Memorial Home, a local orphanage in 

scholarship program, reaffirming our commitment to shaping the industry's future. 

Tokyo. Founded in 1957, the orphanage is a haven for children aged 2 to 18, who cannot 

By supporting this initiative, we aim to foster the next generation of STEM and female 

live with their families for various reasons.

talents, crucial for driving innovation and diversity in the semiconductor field.

In its second year, our Korean team sustained its partnership with KSIA, a prominent trade 

The orphanage is located on a hilltop and has extensive grounds for the children to play. 

association with a vast network of more than 260 member companies spanning device, 

But maintaining these grounds, particularly during the autumn leaf fall, is a challenge. 

design, and equipment sectors. As part of this collaboration, ASM sponsored university 

The leaves can obstruct water drainage, and the orphanage staff, primarily focused on 

scholarships for promising STEM students. This support is designed to nurture their 

childcare, often struggle with the upkeep.

academic and career development in the semiconductor industry.

This is where our ASM team stepped in. On a humid summer day, 12 colleagues traded 

These scholarships represent more than just financial support; they symbolize ASM's 

their office environment for the orphanage's grounds, dedicating their morning to raking 

investment in the future. By encouraging and empowering these young talents, we are 

leaves, clearing gutters, and trimming overgrown vegetation, significantly improving the 

contributing to the evolution of technological innovation and fostering a diverse and 

orphanage's outdoor space.

Jason Foster, ASM’s Corporate Vice President, expressed his pride in the team's efforts: 

"It was inspiring to see the impact of commitment and compassion. This event not only 

served a noble cause, but also showcased how ASM's spirit of teamwork extends beyond 

professional boundaries. I am eager to take part in more such outreach events like these in 

the future." 

Korea continues scholarships programs

inclusive workforce in the semiconductor industry. This program not only benefits the 

recipients but also strengthens the entire sector, ensuring a robust pipeline of skilled 

professionals ready to tackle future challenges.

Disaster relief for Turkey and Syria
ASM supported relief efforts for the catastrophic earthquakes that struck Turkey and Syria 

in February 2023, a disaster that claimed 59,000 lives and affected more than 20 million 

people. Upholding our 'We Care' value, we partnered with the UN Refugee Agency 

(UNHCR) to extend help to the victims. Demonstrating solidarity, our colleagues across 

ASM responded generously and ASM matched their donations. Together, ASM contributed 

€75,000. 

UNHCR facilitated the delivery of 2.9 million core relief items, including thermal blankets 

and mattresses, to people displaced by the tragedy. Beyond physical aid, the UNHCR 

provided critical services such as mental health counselling, monetary assistance, and 

legal support. These efforts have been instrumental in aiding the recovery and rebuilding 

process for the countless lives upended by this disaster. ASM's involvement in these relief 

efforts is a testament to our commitment to global humanitarian causes. 

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11.  Planet 

At ASM, we are committed to stewardship over our planet and its 

resources. We are working to accelerate sustainability as one of our key 

strategic pillars, moving from ambition to action, and collaborating with 

key industry stakeholders to move our value chain forward. For us to 

achieve our ambition and our Net Zero by 2035 target, we recognize that 

sustainability requires engagement, collaboration, and mutual action, 

with everyone moving in the same direction to achieve a livable future.

2035

88%

7.9

A-

Target year for
net-zero emissions

Electricity from
renewable sources

Kilotonnes of 
scope 1+2 
emissions

CDP Climate 
Change and 
Water Security

At ASM, climate change is considered a material topic of strategic importance to the 

company based on the assessed risks and opportunities. We have included value-chain 

impacts in our risk assessments, first seeking to understand and better quantify those 

impacts, then moving to work with business partners to take collective action. Our aim is 

to accelerate action across the industry, to have an impact larger than our own footprint.

ASM's environmental performance indicator boundary has been expanded to now include 

all ASM operations without exception, including LPE, which we acquired in October 2022. 

This is in line with our greenhouse gas net-zero target and consistent with our overall 

sustainability ambitions. Key metrics are thus restated to this updated boundary starting 

from 2021, our net zero baseline year. Metrics prior to 2021 will not be comparable to 

2021 and after, as previously they only included ASM's largest development and 

In 2023, we published several environmental policies in support of our distinct 

manufacturing sites.

sustainability areas on our website. These include our overall Environmental Policy 

Statement, rooting the overall environmental sustainability program in guiding principles of 

ASM has been certified to the ISO 14001 Environmental Management System (EMS) 

moving beyond compliance, reducing our footprint, increasing transparency, and growing 

standard since 2003. The scope of a global EMS supports consistency in practice across 

engagement. We also published separate sustainability program policies for climate, water, 

our operations, and provides a foundation for continuous improvement. The EMS ensures 

circularity, and biodiversity. These policies help set the stage for our work towards current 

the organization is appropriately evaluating and managing environmental aspects related 

goals and developing new ones as the company evolves. Additional details on water, 

to our business.

circularity, and biodiversity can be found in the sustainability statement section.

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 2023, we did not sustain any environmental-related violations with significant 

(> US$10,000) fines or penalties.

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11.1  Climate action
Climate change is a critical issue facing the entire planet. It increases global risk of 

3 GHG emissions, prioritizing reduction of emissions as near to zero as possible and 

neutralizing all remaining emissions in line with SBTi criteria. 

extreme weather events, habitat and biodiversity loss, human displacement, and increased 

risk of disease, among other impacts. It also poses business risks to ASM and its 

In August of 2023, we announced that we received SBTi verification of our near-term, 

stakeholders, including our supply chain. We recognize these risks and consider climate 

long-term, and net-zero GHG targets by the Science Based Targets initiative (SBTi). 

change to be of high materiality to the organization. This is why we are taking action to do 

Our validated targets include the following from a 2021 base year, in line with the Paris 

our part to mitigate them. At the forefront of our efforts is enhanced collaboration – this is 

a risk the whole planet faces together, so we must work together to face the challenges 

Accord 1.5°C pathway:
a. Reduction of Scope 1+2 GHG emissions by 50.4% by 2032, and by 90% by 203510.

head on. We also intend to lead through action in our own operations, setting the example 

b. Reduction of Scope 3 GHG emissions by 58.2% per EUR of value added (gross profit) 

in reducing our footprint in our own company operations.

by 2032, and 97% by 203511.

In 2023, ASM published its Climate and Net Zero Policy Statement, which is available on 

of remaining emissions above the long-term targets to achieve net zero through high 

our website, establishing our vision for ASM’s climate and GHG-reduction goals and 

confidence carbon removal mechanisms.

objectives, as well as addressing:

a. Acknowledgement of climate-related risks

ASM's net-zero targets as verified by SBTi

b. Identification of risks & opportunities to inform strategic investments, business 

Scope

Near term 2032

Long term 2035

Net zero 2035

c. Net-zero emissions across all scopes by 2035, allowing for emissions neutralization 

resiliency and sustainable operations

c. Actions to mitigate those risks and impacts

Scope 1+2 *

50.4% absolute reduction

90% absolute reduction

d. Reduction of emissions through efficiency, abatement, and chemical use reductions & 

Scope 3 **

58.2% reduction per € 

97% reduction per € 

substitutions

e. Maximizing the sourcing of electricity from renewable sources

f. Neutralizing any remaining emissions

g. Collaborating across our value chain for collective global impact

Net-zero target
In 2021, ASM announced its ambition for net-zero greenhouse gas (GHG) emissions by 

value added (gross profit)

value added (gross profit)

*    Set by using cross-sector absolute reduction method
**  Set by using economic intensity reduction method (considering growth projections)

ASM’s net-zero target is the first to be approved by the SBTi in the semiconductor 

industry, and represents the most ambitious designation available throughout the SBTi 

process. ASM has near- and long-term company-wide emissions reduction targets in line 

2035 and has been taking concrete steps towards building the appropriate support system 

with climate science with the SBTi. As a result of SBTi verification of our net-zero target, 

around this goal. This includes boosting our organizational capabilities, strengthening 

ASM is part of the Business Ambition for 1.5°C and United Nations Framework Convention 

supporting climate programs, kicking off industry collaboration efforts, and integrating 

on Climate Change (UNFCCC) Race to Zero campaign. To remain in good standing with 

necessary steps into our business strategy and plans. The target includes Scopes 1, 2, and 

the SBTi, ASM is required to communicate progress each year on emissions reductions, 

and show progress in line with the decarbonization pathway.

10 Set by using cross-sector absolute reduction method
11 Set by using economic intensity reduction method (considering growth projections)

ASM Annual Report 2023 

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net zero (neutralization 
allowed up to 10% of 
baseline)

net zero (neutralization 
allowed up to 10% of 
baseline)

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While our primary GHG emissions-reduction targets are set for near-term 2032 and 

Our work to develop an ASM Climate Transition Plan (CTP) directly supports our net-zero 

long‑term 2035, in accordance with approved pathways, ASM‘s interim target for the year 

ambition. A Climate Transition Plan is a document that details organizations' ambitions for 

2030 is as follows:

net zero, intended actions, roadmaps, timelines, key reduction levers, and accountability 

a. Reduction of Scope 1+2 GHG emissions by 41.2% by 2030 from 2021 base year. 

mechanisms to track and report on progress to goals. The CTP intends to provide visibility, 

b. Reduction of Scope 3 GHG emissions by 47.6% per EUR of value added (gross profit) 

credibility, and accountability to ASM's climate ambitions, structuring our approach and 

by 2030 from 2021 base year.

driving timely action.

Intrinsic to its science-based targets, ASM aims to source 100% of our electricity needs from 

In 2023, we developed our first iteration of a CTP, which directly supports our net-zero 

renewable sources across all global operations by 2024 to support its net-zero target.

ambition. ASM is excited to share this plan publicly in the first quarter of 2024.

ASM's 2023 GHG emissions 
in %

Embedding Net Zero by 2035 into our business strategy better enables us to take action 

across our core decarbonization pillars. Our ‘We Care’ value emphasizes our dedication to 

climate responsibility, which is incorporated into our long-term value-creation model. 

Furthermore, in line with our strategic objective to accelerate sustainability, we ensure 

that climate initiatives are integrated into our business strategy and financial planning. 

In addition, ASM has been evaluating future use of an internal carbon-pricing mechanism 

to help drive environmentally conscious decision-making within the organization and 

reduce our carbon footprint.  

ASM's GHG emissions are summarized as follows:

• Scope 1: Chemical and by-product emissions such as  NF3, N2O, and CF4; fuel use from 

onsite heating, abatement units, emergency generators, and vehicles; fugitive emissions 

of refrigerants.

Climate transition
With the verification of ASM's Net Zero by 2035 target, and recalculating of ASM's 

• Scope 2: Purchased electricity; district heating in limited locations.

• Scope 3: 11 out of 15 GHG Protocol categories are applicable to ASM; the largest 

baseline-year emissions, inclusive of all company operations and recent acquisitions, we 

sub‑categories are 3.11 Use of Sold Products and 3.1 Purchased Goods & Services, but also 

have inventoried our emission sources by type and location to classify our emissions and 

include transportation, distribution, commuting, and ASM's investment share of ASMPT.

develop reduction roadmaps for each type. While some reduction interventions are nearer 

term and well defined, others are medium to long term, and may require research and 

development of alternatives, increased efficiency opportunities, and changeover of capital 

assets. Collaboration with our value-chain partners is a critical precondition to reach our 

Scope 3 target. It is for this reason that ASM has been a driving force behind the 

establishment of the Semiconductor Climate Consortium. 

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Planned actions reduce emissions from existing or future potential sources (often called 

‘levers’) are key to showing how we will achieve our intended decarbonization pathway. 

Scope 3 emissions sources 
(in kilotonnes CO2e)

Through inventorying of all emissions sources, identifying concrete actions to reduce each 

type, and the resulting effect to reduce emissions, the organization can develop 

a roadmap and timeline that supports the Net Zero by 2035 target.

Scope 1 + 2 (market-based) emission sources
(in kilotonnes CO2e)

Chart based on 2022 data; Scope 3 data for 2023 will be available after 
the publication of this Annual Report.

ASM reports on 11 applicable scope 3 categories out of 15, following GHG Protocol and 

other best practice frameworks to ensure a complete and valid approach towards its 

net‑zero ambitions. In the graph below, this breakdown is shown, supporting our activities 

to focus especially on categories 3.1 and 3.11.

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Decarbonization levers

Decarbonization Levers

Description

Actions taken in 2023

Decarbonizing supply 

Reducing the emissions associated with the goods and services used to develop our 

a. Since 2021, we have required suppliers to disclose through CDP. In 2023, we reached an 

chain

tools requires us to engage with our suppliers to implement decarbonization strategies 

88% response rate of our critical & strategic suppliers.

29% of total 2022 GHG 
footprint*

in partnership with ASM. ASM is dependent on our suppliers' ability to decarbonize 

b. Met with our top suppliers over the year to align with them on their sustainability 

their operations for our Scope 3.1 target to be realized.

journeys to date, information sharing, support, and roadmaps looking forward.

Key actions planned:

a. Supplier data improvements

c. Joined the Catalyze program as a founding sponsor, helping to enable renewable energy 

procurement across our supply chain through long-term contracting Power Purchase 

b. Supplier engagement and innovation

Agreements (PPAs).

c.

Increase renewable energy use within supply chain

d. Develop and enact low-carbon procurement strategy

Decarbonizing 

This area is most directly within our control, so we are working to implement changes 

a. Conducted energy audits with third-party expert consultants to understand 

operations

within our organization’s operations. This includes efficiency measures, renewable 

opportunities for reductions in our locations, which we intend to act on as soon as 

energy procurement, and more.

Key actions planned:

possible.

b. Completed a full inventory of all emissions sources across ASM as part of expanding our 

0.5% of total 2022 GHG 

a.

Implement energy efficiency and reduction measures across our owned/operated 

emissions boundary to all company operations.

footprint*

sites

c. Achieved 88% of our electricity from renewable sources for this year.

b. Electrify and switch to low-carbon/low-emissions fuels

d. Progress in reducing energy and material consumption, including expanding our crate 

c. Procure renewable energy

reuse program with customers and suppliers, and efficiency improvements in chilled 

d. Reduce and/or replace non-electric or other GHG fuels within operations

water systems in Singapore.

Decarbonizing product 

Customer use of our products through their productive life represents the most 

a. Confirmed current product-boundary assumptions with SBTi target verification.

use

significant portion of our GHG footprint. As a vital area to reduce in pursuit of our 

b. To help quantify our product energy use and corresponding GHG footprint, 15 SEMI S23 

targets, we must collaborate across the industry to decarbonize customer use of our 

assessments were completed on an array of ASM products across our portfolio.

64% of total 2022 GHG 

products. ASM is dependent on our customers' ability to decarbonize their operations 

c. Drive toward better value-chain disclosure and information sharing through SCC priority 

footprint*

for our Scope 3.11 target to be realized.

setting to enable more accurate accounting of customer RE sourcing.

Key actions planned:

d. Similar to upstream supply chain-enablement, the Catalyze program will help enable 

a. Correct product boundaries in GHG measurement

downstream customer procurement of renewable electricity for long-term supply 

b.

Innovate products and increase product energy and resource efficiency

assurance and cost competitiveness.

c. Develop methodology to apply customer renewable energy sourcing to GHG 

e. Progress in reducing energy and material consumption, including expanding our crate 

calculations

reuse program with customers and suppliers.

d. Encourage customer sourcing of renewable energy

* Based on 2022 assessed footprint

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ASM is committed to scaling investment in greenhouse gas (GHG) emissions reduction in 

pursuit of its net-zero targets. We are aware of the neutralization milestones required, and 

Electricity
Energy usage represents a majority portion of our Scope 1+2 GHG emissions footprint, 

plan to include them in our Climate Transition Plan at the appropriate time.

making it a focus area to drive down emissions on our decarbonization pathway. ASM has 

ASM has developed a high-level roadmap to identify key decarbonization levers, or 

emissions-reduction actions, that help guide the strategy in our remissions-reduction 

journey. These decarbonization levers highlight relative impacts of identified actions, with 

larger emission categories receiving more attention and resources to achieve. 

The following graphs indicate actions identified so far in our journey to net zero, as well as 

any additional reductions required but not yet identified in achievement of the target.

2035 net-zero target roadmap - Scope 1 & 2
Contribution of interventions to mapped GHG reduction

2035 net-zero target roadmap - Scope 3
Contribution of interventions to mapped GHG reduction

developed three key priorities on electricity related to our Scope 1+2 footprints:

a. Reduce our energy usage through energy-efficiency initiatives and projects to drive 

down our footprint.

a. Electrification of fossil fuel-utilizing equipment at logical interception points 

(i.e. end-of-life replacements).

b. 100% renewable-electricity coverage of our remaining footprint (by 2024).

Starting with energy efficiency, in 2023 ASM partnered with an expert third-party 

consultant to perform energy efficiency audits at our four largest electricity-using sites. 

The purpose of these audits was to help inform potential reduction opportunities and 

integrate those into our budget cycles. ASM is prioritizing and moving forward on those 

projects, showing a meaningful impact on multiple fronts, including energy, emissions, and 

cost. Reduction in our base-energy footprint represents the highest environmental benefit 

in our prioritization, and a logical first step in addressing our Scope 2-emissions footprint.

ASM has completed an inventory of all our fossil fuel-utilizing equipment installed across 

our global sites to first understand what equipment we have in place, and then determine 

logical interception opportunities for electrification. This includes applications for on-site 

heating, process gas abatement units, and our owned and leased vehicle fleet. 

Transitioning all fossil-fuel equipment to electric or renewable fuels will progress over time 

as we turn over equipment. However, we are also accelerating the process by identifying 

opportunities to transition away from fossil fuels sooner. The resulting electricity footprint 

can then be covered by renewable energy.

We look forward to sharing our progress in the coming years as we continue to implement 

this vital plan.

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ASM has made great strides towards our goal to source 100% of our electricity from 

geography. This allows ASM to make high-confidence claims on renewable electricity 

renewable sources for all global operations by 2024. In 2021 and 2022, we procured 

purchasing for our market-based Scope 2 emissions, in addition to disclosing the 

around 73% of our electricity from renewable sources, considering our expanded 

location‑based emissions from local grids to show the net impact of these purchases. 

boundary. In 2023, we expanded our purchases to additional geographies for larger 

ASM targets the procurement of high-quality certificates that contribute toward 

coverage as we prepare for full renewable electricity next year, achieving 88% renewable 

additionality, or the build-out of renewables capacity in the markets where we operate.

electricity globally. This represents  significant additional renewable coverage for ASM, 

positioning us to achieve our goal of 100% electricity from renewable sources in 2024. 

In 2023, the purchases included the following types of EACs by region, all of which met 

the stringent RE100 standards for purchasing best practices (all 100% in-market):

Additionally, ASM has completed its first installation of a photovoltaic (PV) array in our 

• China: Wind and solar EKOenergy I-RECs

real‑estate portfolio at our manufacturing facility in Singapore. This installation highlights 

• Europe (Belgium, Finland, France, Germany, Ireland, Italy, the Netherlands): EU grid and 

the overall company commitment and investments to green energy in our operations, and 

EKOenergy-labeled wind

builds on our Singapore manufacturing facility’s green building certification to reduce its 

• Japan: Wind and solar NFCs (Non-Fossil Certificates)

overall environmental impact. In December 2023, ASM announced it is investing €300 

• South Korea: Wind, solar, hydro, and biomass green tariff

million to build a new research and development center in Scottsdale, Arizona. This facility 

• Malaysia: Solar EKOenergy I-RECs

is planned to include PV while utilizing the latest technology for efficient energy use across 

• Singapore: Solar TIGRs

heating, cooling, and lighting, to achieve LEED Gold or better. In addition, there are plans 

• United States: Green-e wind Renewable Energy Certificates (RECs)

to maximize water reclaim, with on-site treatment & recycle system, with the target to 

have an 80% recycle water use rate.  

Currently, ASM is not subject to any energy regulations or policies, including any that 

would restrict our renewable-electricity purchases.

In 2023, to boost our renewable energy ambition, ASM became a proud member of 

the RE100, a global corporate renewable-energy initiative whose mission is to bring 

ASM has been monitoring the renewable market and regulations in South Korea, which has 

together ambitious companies committed to 100% renewable electricity, and build 

been progressing to allow for more rapid and widespread in-country adoption. We decided 

renewable‑energy capacity throughout the world. The RE100 was established in 

to act in 2023 in Korea as it became feasible to purchase high-confidence renewable 

partnership with CDP, and works closely with industry, governments, and other 

certificates that are RE100 compliant. We also acted this year to cover electricity use for 

organizations to advocate and drive change at an accelerating pace. ASM has partnered 

most of our countries where we only have a smaller field-service office. These steps help 

with RE100 to help advocate for renewable energy in key markets, increase the market 

towards preparing for 100% renewable electricity by 2024, ensuring that no unforeseen 

signal for renewable energy to increase supply and reduce cost, and drive policy change 

barriers exist, and all necessary preparations are in place. The remaining electricity usage 

where regulatory or other barriers exist.

not yet covered by renewable certificates represents a portion of Korea and all our Taiwan 

office sites. We believe we are well positioned to achieve our 100% renewable goal 

ASM currently purchases high-quality market-based Energy Attribute Certificates (EACs), 

next year.

representing the highest standards of accountability, traceability, and assurance of 

renewable energy sourcing. Now as a member of the RE100, we are held to even higher 

standards for valid EAC procurement with considerations on quality labeling, vintage, and 

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Metrics to track our performance
Aligning to our new SBTi verified Net Zero GHG goal, we re-baselined our Scope 1, 2, and 

3 emissions for our new boundary, which now includes all company operations and value 

chain without exception, and includes our acquisitions of LPE S.p.A. and Reno Subsystems 

in 2022. We continue to work with expert third-party consultants to ensure we are 

following best practices in carbon accounting, methodologies, and reporting, including 

adherence to GHG Protocol methodologies.

2023 was an important year for ASM's climate program as we accelerated our action. 

Expanding our boundary to all ASM operations allowed us additional visibility to the 

opportunities and challenges ahead. We used this expansion in scope to improve our 

dataset around underlying data, calculations, and assumption sets. Improving our visibility 

to the major drivers of ASM's overall GHG footprint, which we integrated into our strategy 

moving forward, will be key to decarbonization actions we will take in future years.

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ASM GHG emissions
ASM's biggest impact to our Scope 1+2 emissions in 2023 was action taken in Korea to 

track to our required SBTi decarbonization pathway. Additionally, it prepared us for our 

procure renewable energy. This not only improved our global renewable energy 

100% renewable electricity target year in 2024. ASM also conducted energy audits at its 

percentage, but significantly reduced our scope 1+2 GHG emissions, keeping ASM on 

key sites, to identify energy efficiency and reduction opportunities. 

2021 (base year)

2022

2023

Greenhouse gas (GHG) emissions

Scope 1 GHG emissions

Gross Scope 1 GHG emissions (kilotonnes CO2e)

Percentage of Scope 1 GHG emissions from regulated emission trading schemes (%)

Scope 2 GHG emissions

Gross location-based Scope 2 GHG emissions (kilotonnes tons CO2e)

Gross market-based Scope 2 GHG emissions (kilotonnes CO2e)

Scope 3 GHG emissions

Total Gross Scope 3 GHG emissions (kilotonnes CO2e)

1 Purchased goods and services

2 Capital goods

3 Fuel and energy-related activities

4 Upstream transportation and distribution

5 Waste generated in operations

6 Business travel

7 Employee commuting

8 Upstream leased assets

9 Downstream transportation

10 Processing of sold products

11 Use of sold products

12 End-of-life treatment of sold products

13 Downstream leased assets

14 Franchises

15 Investments

Total GHG emissions

Total GHG emissions (location-based) (kilotonnes CO2e)

Total GHG emissions (market-based) (kilotonnes CO2e)

GHG intensity

Total GHG emissions (location-based) per net revenue (kilotonnes CO2e/million EUR)
Total GHG emissions (market-based) per net revenue (kilotonnes CO2e/million EUR)

Note: Due to data availability, Scope 3 data for 2023 will be available after the publication of this Annual Report.

1.3 

— 

24.4 

8.4 

2.0 

— 

27.1 

9.1 

1,834.0 

402.2 

2,266.4 

663.0 

4.3 

4.9 

20.4 

0.3

7.8 

2.0 

n/a

14.3 

n/a

23.6 

4.7 

42.9 

0.5

14.7 

2.4 

n/a

36.4 

n/a

1,354.6 

1,461.1 

1.3 

n/a

n/a

21.9 

1,859.8 

1,843.8 

1.0 

1.0 

1.0 

n/a

n/a

16.1 

2,295.4 

2.3 

0.9 

0.9 

2.5 

— 

32.3 

5.4 

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

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2023 energy mix

Energy consumption and mix

Fuel consumption from coal and coal products

Fuel consumption from crude oil and petroleum products

Fuel consumption from natural gas

Fuel consumption from other fossil sources

Total energy consumption from fossil sources

Total energy consumption from nuclear sources

Fuel consumption for renewable sources including biomass

ASM is a founding member of and currently chairs the Semiconductor Climate Consortium 

(SCC). In 2023, SCC work kicked off in earnest with the initiation of several key working 

groups to address the various facets of climate action. Strong engagement since the start 

has signaled the desire throughout the industry to address issues. Key updates for 2023 

working groups include:

a. Baseline, Ambition-setting & Road-mapping (BAR): The Boston Consulting Group (BCG), in 

collaboration with the SCC, released the report 'Transparency, Ambition, and Collaboration: 

Advancing the climate Agenda of the Semiconductor Value Chain'. The report provides the 

first inside-out view of the semiconductor ecosystem's greenhouse gas (GHG) emissions 

profile with the most comprehensive available data from the industry. The BAR/BCG report 

MWh

— 

2,703 

6,904 

— 

19,628 

2,420 

— 

2023 Total Energy Consumption

87,370 

confirms that 80% of our emissions can be mitigated through low-carbon energy usage. 

of which Consumption of purchased or acquired electricity, heat, steam, and cooling 
from renewable sources

68,652 

This effort lays the path to building low-carbon energy capacity.

b. Scope 1 emissions: The Scope 1-emissions working group has established a way of 

of which Consumption of purchased or acquired electricity, heat, steam, and cooling 
from fossil-fuel sources

of which Consumption of self-generated non-fuel renewable energy

2023 Energy intensity per revenue (MWh/million EUR)

19,628 

working that includes bi-weekly Scope 1 talks from all members, and subgroups for 

— 

33

process evaluation and pump & abatement. They also launched the first deep-dive 

study in November. These efforts aim to accelerate the adoption of process gas 

alternatives with lower global-warming potential and enhanced abatement to lower 

Collaboration
The climate crisis transcends the actions of any one company, industry, or country, and so we 

look to collaborate across our value chain for a collective global impact. We strive to embody 

high standards in the definition, scope, transparency, and realization of this target.

industry and it's value chain carbon footprint.

c. Scope 2 emissions: Under the auspices of Scope 2-emissions working-group activities, 

SCC is collaborating with the Energy Collaborative (EC), a newly formed collaborative 

announced at COP28. With the BCG/BAR report confirming that 80% of our emissions 

can be mitigated through low carbon-energy usage, this effort lays the path to building 

low-carbon energy capacity. Other priorities for the group include decarbonizing current 

energy sources, sharing best practices in Scope 2 reductions, computations, 

accounting, and reporting.

d. Scope 3 emissions: This working group is focusing on developing guidance and best 

practices around Scope 3.1 and 3.11. On Category 3.1, the team is nearing completion of 

its contract with a third party for the development of guidance to support the 

semiconductor industry in characterizing and reporting Scope 3.1 GHG emissions. 

The first draft of the document is now complete. The team is simultaneously working on 

Category 3.11, breaking down into two teams, one for semiconductors and another for 

tools and materials. The sub-teams are currently focused on developing roadmaps to 

address Scope 3.11 challenges and opportunities.

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Ahead of what's next
Collaborating to address climate change

ASM recognizes that there are some issues that take a team to address. Responding to 

meeting with key consortium and working group partners face to face, and furthering the 

climate change is one such issue that ASM recognized early on will take collaboration 

SCC work that kicked off earlier in the year.

across the industry to do our part. No one company can go it alone. In 2022, ASM took 

a leap to stay ahead of what’s next in playing a pivotal role in forming the Semiconductor 

Climate Consortium.

ASM is a founding member of, and currently chairs, the Semiconductor Climate Consortium 

(SCC). ASM was a primary contributor to its formation, ideating the concept of the 

consortium, forming, and chairing a SEMI working group to build the framework, and 

As part of the conference focus on sustainability, attendees were encouraged to take 

leading the transition from concept to kick-off of the full consortium in the fourth quarter 

a sustainability pledge with the intention of lowering their environmental impact from the 

of 2022. In January 2023, ASM was elected to a seat on the SCC’s governing council, and 

event and in their daily lives. Each pledge translated into a tree being planted by climate 

subsequently elected to chair the governing council. The SCC grew out of SEMI’s 

platform Ecologi. This conference commitment was matched by ASM in an announcement 

Sustainability Advisory Council (SAC), of which ASM is a charter member.

during the Path to Net Zero CEO Summit, doubling the impact of all pledges.

In July 2023, ASM and our VP of Sustainability, John Golightly, were recognized at 

To cap off our focus on climate, in July 2023, a few weeks after this event, ASM became 

SEMICON West at the Path to Net Zero CEO Summit for our critical role in the founding of 

the first company in the semiconductor sector to have its net-zero targets verified by SBTi 

the SCC). ASM continued to be heavily involved in SCC work at the conference as well, 

verification. 

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ASM has also been involved with the Institute of Electrical and Electronics Engineers (IEEE) 

d. Action-planning and execution: This step includes planning and taking appropriate 

International Roadmap for Devices and Systems (IRDS) subchapter of the EHS/S roadmap 

actions to mitigate/manage material risk and opportunities, and review business 

on environmental sustainability of semiconductor facilities. This group aims to evaluate 

processes and controls to ensure that activities are performed and acknowledged.

technology drivers, boundaries, and other considerations for sustainable industry growth 

and enabling future technology. The group is completing a risk and gap analysis for water, 

In 2023, ASM used the following key concepts for the scenario analysis to expand on the 

energy, and emissions to help identify potential roadblocks today or in the future, and help 

work completed in 2022:

drive innovation to overcome those sustainability-related challenges. ASM currently chairs 

a. Physical risks and opportunities: Risks and opportunities linked to the impact of acute 

a focus team looking at Scope 3 indirect environmental impacts and risks from 

risks (e.g. the increased severity of hurricanes/ droughts) and of chronic risks 

semiconductor facilities, and is involved in other focus teams to address impacts from 

(e.g. longer-term shifts in climate patterns, such as a sustained increases in 

tools and associated equipment. These teams will help guide decision-makers in future 

temperatures). 

semiconductor technology decisions, with the goal of lowering environmental footprints 

b. Transition risks and opportunities: Risks and opportunities linked to the impact of 

across direct and indirect aspects.

Climate risk and opportunity management
ASM defined a formal annual process in 2022 to manage climate-related risks and 

a transition to a low-carbon economy (e.g. carbon pricing schemes, future policy 

requirements on the energy efficiency of buildings). ASM performed an analysis of 

transition risks and opportunities, defined by the TCFD (policy and legal, technology, 

market, and reputation), for this analysis.

opportunities, called the Climate Adaptation Risk and Opportunity Assessment (CAROA) 

c. Scenarios: Two climate scenarios were considered in the 2023 analysis, one for 

process. The CAROA process consists of four main steps:

physical risks aligned to 4°C or higher warming, reflecting a 'high-impact' scenario, and 

a. Identification and monitoring: This step includes the review of ASM Climate R&O 

one for transition risks and opportunities aligned to below 2°C warming, reflecting the 

(risk and opportunity) long list12 and determines if any R&O topics must be added to the 

'rapid transition' scenario:

short list for further assessment. Also, in this step the previously identified R&O short 
list13 is reassessed.  

i.

ii.

'High impact' scenario: shared socioeconomic pathways (SSP) 8.5 scenario.

'Rapid transition below 2°C aligned scenario': aligned with a 1.5°C pathway;

b. Assessment: This step involves conducting a scenario analysis to assess size and scope 

(International Energy Agency Net Zero Emissions Scenario (NZE) and 1.72°C/2°C 

of identified R&O short list and conducting a business-impact assessment to quantify 

pathway (IEA, the Stated Policies Scenario (STEPS)).

their potential impact for ASM’s business strategy and financial planning. The R&O short 
list is assessed on a short-, medium- and long-term horizon14.

c. Risk prioritization: Risks and opportunities which have the potential for a substantive financial 

or strategic impact on ASM business are prioritized based on ASM materiality thresholds. 

The most material risks are integrated into corporate risk-management process.

12 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 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). 

13 ASM Climate R&O short list: The list of climate risks and opportunities the business prioritized for further assessment using climate-scenario analysis.
14 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

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ASM worked with cross-functional stakeholders and a dedicated climate consultancy to 

Governance 

develop the list of climate-related physical and transition risks that could impact the 

Climate-related objectives are integrated into the remuneration program of the members 

business. Based on their potential materiality, the following risks and opportunities 

of Management Board via a short-term incentive (STI) plan. STI performance measures 

were identified:

Transition risks & opportunities

Risk/Opportunity

Potential impacts (financial and strategic)

Risk - Increased 
stakeholder scrutiny

Increased scrutiny from institutional investors and stakeholders on GHG-
reduction targets, climate transition plan, and ESG disclosures is currently 
high in the European region, and is expected to increase moderately in the 
medium term.

Opportunity - 
Renewable energy 
sourcing

Opportunity - Low 
carbon products

Certain geographies are expected to grow moderately in the short term, 
and significantly in the medium to long term. Growth in certain renewable 
energy procurement opportunities are limited in the short term, and are 
expected to grow moderately in the medium to long term.

Demand for low-carbon products remains low in the short-term. However, 
this opportunity is expected to increase over time in the medium and long 
term as Europe progresses toward a net-zero economy.

Physical risks & opportunities

consist of financial (75% weighting) and non-financial (25% weighting) targets. Targets are 

set at the beginning of each financial year and aligned with the budget as approved by the 

Supervisory Board. The non-financial, strategic targets are aligned with ASM’s most 

important strategic priorities in a performance year, and measures may include, among 

others: ESG measures (including climate change), operational measures, strategic 

measures, customer measures, and/or leadership measures.

For more, see the Remuneration report.

11.2  Water efficiency and quality
Water is essential for all forms of life, communities, and businesses. As such, ASM 

recognizes the basic human right to clean and accessible water, and to sanitation. Less 

than 1% of all water on earth is freshwater that is easily accessible and available for 

humans and all living beings, making it a precious resource needing protection and 

Risk/Opportunity

Potential impacts (financial and strategic)

conservation.

Windstorms/ tropical 
cyclones

Windstorms/tropical cyclones are a high/very high risk in all (South) east 
Asian countries, including Japan and Taiwan, and are increasing in severity.

Windstorms/tropical cyclones in Korea are slightly lower risk; however, they 
still present as a ‘high risk.’

Heat waves/ Extreme 
temperatures

Heatwaves are already a high risk in many countries. Future projections 
indicate that extreme temperature events are also projected to increase in 
frequency and intensity due to climate change.

Heavy precipitation/ 
Flooding

Heavy rainfall and flooding is a high risk in certain global regions in the 
short term. However, change in the medium to long term are not expected 
to be as large.

Water Scarcity/ 
Drought

Water availability/drought is high in certain regions and is projected to get 
scarcer by 2050 due to increased droughts and water withdrawals.

At this time, we believe the occurrence of prioritized physical or transition risks do not 

represent a material financial impact in the near- to mid-term horizon. For more on our 

In 2022, ASM published its water policy. It sets out how we engage in water security, 

including how dependent our business is on water, our water-stewardship principles, how 

we will collaborate and engage on issues related to water security, align to recognized 

standards, and set targets to measure our progress. In 2023, ASM continued 

implementation of our water policy, prioritizing key facilities for water efficiency and 

reclaim improvements based on water intensity and water stress.

ASM complies with water-effluent quality within regulatory control parameters, adhering to 

strict regulatory discharge limits and permit conditions. This includes taking action to 

ensure that our discharges meet local quality requirements for adequate treatment and 

return to our ecosystems. In some regions, we pre-treat and discharge to a publicly owned 

impairment test sensitivity checks and considerations with regard to ASM's asset valuation 

treatment works (POTW) facility, following strict quality requirements to ensure no 

under different climate-related scenarios, see 'Use of estimates and judgments' in 

section 17.6. 

ASM Annual Report 2023 

disruptions to downstream treatment or infrastructure, impairments to worker safety, or 

pass-through to receiving water bodies. In others, the municipality does not directly 

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receive industrial wastewater, so we collect wastewater for offsite transport, treatment, 

and management, to ensure it meets quality requirements prior to discharge. In all cases, 

we ensure there are no leaks or releases within our wastewater collection system 

boundaries, so we avoid impacts on the environment.

ASM has a water objective to maintain or reduce our normalized water withdrawal revenue 

intensity at or below our 2020 level of 91.4 m3/€ million revenue across all operations 

through reduction, reuse, or restoration methods. With our boundary expansion to all ASM 

operations for environmental metrics, our absolute water consumption increased in 2023 
by 58 m3 x 1,000 (or 30%) relative to 2022, due to increases in water use at several of our 

major R&D sites.  Our normalized water withdrawal per revenue missed our target by 5%, 
with a result of 96 m3/€ million in 2023. Despite this year’s result, we remain steadfast in 

our focus on reduction actions required to ensure that we meet our target in the coming 

years. ASM is taking steps to grow its water-reclaim facilities, with an expected expansion 

in Phoenix, Arizona, in 2024. In addition, we are ensuring that future facilities currently 

being planned will meet leading water-efficiency and reuse standards.

Note: ASM’s key sites include R&D and manufacturing, and exclude service and sales only locations

Our four primary research and development centers in South Korea, Japan, Phoenix (U.S.), 

and Catania, Italy, accounted for 53% of our water consumption in 2023, primarily for 

cooling and abatement purposes related to our process-equipment use. All are in 

medium‑high to extremely high water-stressed regions, based on the latest WRI Aqueduct 

Water Stress baseline assessments.

ASM is focused on proactive water conservation, quality, and efficiency in all its 

operations. At our highest water-using site, Phoenix, we have had a wastewater treatment 

and reclaim system online since 2019, saving an estimated 225,200 m3 of water annually. 

We made significant progress toward a system expansion to increase its reliance, 

treatment capabilities, and reclaim capacity. These improvements, expected to be 

complete in 2024, should further reduce the site need for freshwater withdrawals. 

We have taken action to improve the water quality in the Phoenix cooling tower systems, 

which typically require treatment chemicals to control microbial growth and other 

parameters, resulting in lower discharges of these chemicals to municipality 

treatment centers.

In the second quarter of 2023, the team received two awards –  ‘Proof Not Promises’  

and ‘Return on Environment’ – from Veolia. Veolia is an industry-leading global water 

technology company that ASM employs to manage, monitor, and analyze our water 

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facilities in Phoenix. Veolia recognized ASM for achieving 6.8 million gallons of water saved 

ASM  performed its initial water-risk assessment in 2019, using the World Resources 

per year, and for the implementation of action plans taken to reduce the need for water 

Institute (WRI) Aqueduct tool for baseline water risk. This assessment was updated in 

treatment chemicals which resulted in improved water discharge quality. We had an audit, 

2023, based on the latest scientific insights on current baseline water risk, and expected 

which showed that the cooling-tower system was one of the most significant water users 

risk in the future. The assessment was similarly expanded to include all ASM operational 

at the facility. The cooling tower supplies the site’s air conditioning and equipment-cooling 

and major supply-chain company geographies. This, paired with the CAROA assessment, 

systems. The Phoenix team was able to optimize its cooling-tower system to reduce the 

gives ASM a fuller picture of potential water risks per region. 

amount of water it requires to run. This modification led to a reduction of more than 60% in 

the cooling tower’s daily water consumption.

Our third-party energy-efficiency audits completed in the third quarter included aspects related 

to water, as well as electricity and fuels, identifying several potential opportunities that ASM is 

evaluating for completion. These are being prioritized as part of ASM's sustainability investment 

roadmap, together with climate and other investments across our portfolio.

Water resilience
In 2023, ASM took steps to assess and quantify water risk across our operations and value 

chain. In the previous climate-risk assessment, we identified water as a key risk related to 

climate for our operations and value chain located in water-constrained areas, which may 

be expected to worsen in a changing climate. Our 2023 update to the climate-risk analysis 

included additional geographies covering more of our own operations as well as some of 

our largest supply-chain regions. We will be working with supply-chain companies as part 

of our overall sustainability engagement where water is identified as a notable risk in these 

areas, and an important aspect for their continuing operations.

ASM's site presence in Phoenix was previously identified as a potential climate-related 

water risk, due to the water scarcity in the region, site water usage, and diminishing supply 

versus demand in the area. ASM previously acted on these risks by implementing an on-

site water-reclaim system to reduce the site's need for freshwater withdrawals. This work 

continued in 2023, as ASM partnered with external design experts to improve and expand 

the capacity for this reclaim system, bolstering future water savings after construction is 

complete (aimed for 2024). This is in addition to previous water savings and efficiency 

measures that ASM completed, to reduce baseline water need to sufficiently run 

operations on site.

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11.3  Circularity
Building off our ASM crating reuse program, we are working to expand current waste 

reduction‑circularity programs, as well as identify opportunities and reduce risks in resource 

consumption and waste generation. One of our biggest achievements so far involves directly 

engaging and coordinating with our customers, suppliers, and contract manufacturers to move 

from single-use disposable crating to durable, reusable crating. ASM has an operational waste 

goal of ≥90% landfill diversion rate by 2025. In 2023, we achieved 82% diversion from landfill 

for the year (2022: 85%).

From the crating reuse program inception in 2017 through 2022, we substantially 

increased the volume of avoided waste to landfill. We continued this program with various 

additional products, suppliers, and customers, achieving 500 tonnes of waste avoided in 

2023 from all reuse crating. This is, however, a 7% drop compared to 2022, caused by 

lower volume with specific suppliers who were very active in our packaging reuse program. 

Our downstream customer packaging reuse versus total potential achieved a 9% reuse 

rate across our products shipped to customers, which represents an increase in the 

proportion of ASM products shipped with reuse crates. Furthermore, we completed an EHS 

comparative Lifecycle Impact Analysis (LCIA) on single-use crating versus reuse crating to 

ensure we fully evaluated the trade-offs in logistical choices, and inform on the best 

decision from both an environmental and business standpoint.

Minimizing resource consumption
A circular economy starts with reducing the use of resources, the first step of the waste 

minimization hierarchy. Avoiding consumption is the most important step because it avoids 

environmental impact from the entire lifetime of a product, from ‘cradle to grave’ as a 

usable good. Impacts can include emissions, water, pollution, resource depletion, and 

ecological, among others. Lowering the need for raw materials reduces the stress on finite 

resources. Reducing our consumption has a compounding effect on our overall 

environmental footprint and contributes to our Net Zero by 2035 target.

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ASM's approach to circularity:

• Efficiency and resource-use reduction: Avoiding overall consumption has the greatest 

Single-use materials
Responsible waste management begins with reducing the amount generated as much as 

effect on reducing an organization’s environmental footprint as it avoids the impacts 

possible. At ASM, we focus on only using what is essential for business and people, and making 

from the entire lifecycle of a product, including manufacturing and end-of-life wastage. 

the most of the materials we need. We initially focused on reducing those materials that are 

Where waste generation cannot be avoided, the focus is on reuse, recycle, and the 

only used once and then disposed of. This creates a significant opportunity to reduce regular 

reduction of hazards through responsible management.

waste streams, and move to more durable items that are reused many times. 

• Minimize single-use materials: Where possible, this means eliminating materials that are 

used once and then disposed of. It also means moving towards reusable packaging and 

In early 2023, ASM issued a new policy to move away from single-use plastics in our 

crating in our upstream and downstream logistics. This will prevent waste generated 

company operations. We started the process of implementing measures to reduce our use 

from single-use packaging.

of single-use and other forms of plastics, including:

• Product refurbishment: Extending the life of tool parts through refurbishment and reuse. 

a. Eliminating single-use beverage and food containers at our sites.

For additional information on how we do this, see the section ‘Innovation in Spares & 

b. Encouraging the use of reusable containers and bags.

Services’ in chapter 9.

c. Pursuing biodegradable alternatives to plastic packaging.

• Product lifecycle management: Engineering and designing our products to maximize 

d. Partnering with suppliers to reduce the use of plastics in the materials we purchase.

their useful life through repair, upgrades, and reuse. We make sure we assess potential 

e. Increasing recycling and composting efforts to address the waste from our facilities and 

trade-offs in circularity decisions to make well-informed choices. For additional 

operations.

information on our sustainable-parts lifecycle, and how we extend the life of our 

systems, see the section ‘Product Lifecycle’ in chapter 9.

These initiatives form the basis for our efforts to enhance awareness around waste 

reduction throughout the organization. Through targeted waste initiatives and programs 

we empower our teams with knowledge to minimize our environmental impact. 

In 2023, action plans were implemented across our organization to reduce the 

consumption of single-use materials. In Singapore, at our main production facility, we 

formed a team for single-use plastic waste reduction, with the team completing 11 

reduction actions, and with five additional projects in process at the time of this report. 

The actions spanned commodity packaging, canteen supplies, office supplies, and 

logistics consumption.

Across our global value chain, shipping and moving engineering resources, materials for 

production, final products, and spares represents a large portion of waste generated from 

ASM activities, and so a significant opportunity.

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Our products are large when assembled and shipped, and due to the extreme performance 

Circular program

Description

Tonnes of waste disposal

and sensitivity of the equipment, they need carefully engineered packaging. The industry 

standard practice for packaging has historically been one of one-time-use wood crating. 

After uncrating at the delivery site, the packaging materials may be recycled with other 

wood products. In regions where wood recycling is a challenge, it is disposed of in a 

landfill. We recognize there is an opportunity to reduce the lifecycle waste associated with 

this process, not only at our sites but throughout our value chain.

In 2023, ASM continued the roll-out of its action plans to expand our reuse crating 

program after strong program growth in 2022. We have engineered reusable crates and 

ASM to customer

Product and supporting equipment sales 
to customers

ASM to supplier

Parts and sub-assemblies shipped 
between ASM and suppliers as part of 
the production process

ASM to contract 
manufacturer

Assembled equipment and sub-
assemblies

ASM to other vendors Miscellaneous programs with indirect 

spend in engineering or other functions 
where commodities are transported

established third parties globally that can disassemble the crates after delivery. This allows 

for compacted return for inspection and refurbishment, then ultimately back to our 

production facilities for reuse. Our new products are now supported with reusable crates, 

and we are looking to expand this program across other existing tool-sets. We apply the 

same principles of crate reuse with delivered product to the way parts and materials move 

Year

2021

2022

2023

% customer packaging reuse

3%

7%

9%

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3

348

2

between ASM and some of our suppliers and contract manufacturers.

We measure our packaging value-chain reuse by avoiding landfill disposal. In a one-time-

use scheme, every shipment could potentially result in landfill disposal. Through reuse, we 

avoid this waste. With each shipment utilizing a reuse crate, this avoidance extends the 

useful life of the durable crate.

Through the ASM value-chain reuse of packaging materials, we avoided 500 tonnes of 

Product refurbishment
ASM recognizes that our durable parts can often be used many times, with some degree 

of refurbishment for workable service. We have been working to expand our parts 

refurbishment as part of our Complete Kit Management (CKM) program. Through CKM, we 

are expanding our in-house capabilities to refurbish more parts in our products. At the 

same time, we have been working to identify potential parts in the ASM bill of materials 

across all products that may be eligible for inclusion in the refurbishment program. This 

landfill disposal in 2023, down from 2022 on an absolute basis primarily due to changes in 

represents a significant opportunity to extend the useful life of these durable parts for our 

manufacturing volumes year to year. Our percentage coverage of downstream customer 

customers, reducing the need to procure new parts, and limiting waste. For more, see 

reuse crating increased from 7% to 9% in 2023, representing our reuse achievement 

section 4.5.

compared to the total potential for this category. Waste avoidance values for 2023 are 

presented below by program area:

Year

2019

2020

2021

2022

2023

Refurbishment avoided GHG emissions (tonnes CO2e)

24

36

775

1,620

1,650

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Product lifecycle management
ASM considers each part of our product lifecycle in our engineering and design. 

We identify issues and opportunities to meet our customers’ needs with the least impact to 

other aspects such as the environment, human health, and safety. Each phase of our 

products is considered: From material sourcing, manufacturing, assembly, transportation 

and logistics, install, operation and maintenance, and end of life. 

In 2023, we performed an environmental Lifecycle Impact Analysis (LCIA) around our 

downstream tool-crating program to determine the cost-benefits from single-use 

disposable crating versus reusable engineered crates. Analyzing all the inputs and outputs 

from both scenarios allowed us to determine which option was better across multiple 

environment, health & safety (EHS) and sustainability criteria, as well as determine 

breakeven points for multi-use crating. 

LCIA is a useful tool for a comprehensive picture of sustainability decisions, allowing an 

optimal footprint choice which may not be apparent without such a deep-dive 

evaluation.The result of this assessment will help inform how to best grow our crating 

reuse program as we work to increase circularity and minimize our environmental footprint.

We also practice product lifecycle management for those products that ASM procures as 

part of business operations. We source products that have long, useful lifetimes, and that 

we are able to repair and refurbish. We take good care of equipment through preventative 

maintenance, try to find reuse applications for items after they reach the end of their 

original use case and, finally, we seek recycling opportunities to remake these materials 

into new useful products.

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12.  Responsible supply chain

ASM's global operations and supply chain combine to give the company 

the infrastructure to build world-class semiconductor tools. ASM is 

committed to growing a responsible supply chain that mirrors our values 

of ‘We Care’ and ‘We Deliver’.

84%

>3x

1,390 88%

Supplier RBA
self-assessment with
low/medium risk

Increase in
global capacity
(2023 vs. 2020)

Manufacturing
employees

Strategic suppliers
submitted to CDP

12.1  Our outsourced manufacturing model
ASM uses a distributed business model where we outsource common modules and 

sub-assemblies to contract manufacturers in the region. Once we receive these from the 

contract manufacturers, we assemble and test the final product at ASM before shipping it 

to our customers. 

We see these contract manufacturers, who are our key partners, as 'ASM's extended 

factories'. In addition to having cross-functional teams from ASM on-site at their premises 

to support their operations, we engage them in a bigger way, collaborating to realize 

ASM's vision of staying ahead of what's next.

Also, it validates the insourcing and outsourcing model to apply the most effective 

manufacturing strategy. 

The supply-chain strategy will then support the PoR, aiming to be close to manufacturing. 

This strategy has proved to be critical, especially in dealing with the COVID-19 situation in 

recent years. The challenges our industry faces are unlike any we have seen before, and 

as our products evolve, the supply-chain  processes are becoming more complex. 

This requires fast and timely execution to support our suppliers and customers. 

One encouraging sign is that relationships are developing beyond the transactional level 

of a supplier/customer to more of a partnership. 

In addition to ASM's new facility in Singapore, our global manufacturing footprint and 

12.2 Manufacturing operations
ASM has global manufacturing sites in Singapore, South Korea, Italy, and the Netherlands. 

capacity have increased steadily through hiring and training. Also, through initiatives such 

as innovative line design, the expansion of modular test bays, and by enhancing facilities. 

We expanded our footprint into Italy in 2022 when we acquired LPE – a manufacturer of 

Globally, ASM continued to expand in 2023, and this remains the focus for 2024: 

Epi reactors for silicon carbide (SiC). We have made huge strides in improving LPE's 

• SiC is benefiting from strongly growing adoption of SiC power electronics in EVs. We will 

operation, with output in the first two quarters of 2023 exceeding manufacturing output 

continue to focus on the ramping of SiC products in 2024.

for whole of 2022.

• In Korea, we are on track to expand our footprint by early 2025, to support several of 

our new applications as they progress into the high-volume manufacturing phase. 

A Plan of Record (PoR) process guides our manufacturing strategy. This consists of 

• In Singapore, the second manufacturing floor in our new Woodlands Height facility 

detailed analyses of all critical parameters allowing us to deliver tools in the most efficient 

moved into production in the first quarter of 2023. This allowed us to increase the 

manner, maximizing our global footprint while aiming to be closer to our customers. The 

capacity of our Singapore facility by >100%, and provided us with the flexibility to 

PoR processes govern decisions on new product pilots and future manufacturing sites. 

deliver on our growth plans. 

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We continue to invest in our people in learning and deploying LEAN methodology. We have 

Suppliers and various ASM functions engage in cross-functional teams on cost, 

ingrained a Kaizen mindset in our daily execution to improve safety and efficiency, and 

manufacturability, and reliability as early as the design phase. Being able to anticipate potential 

increase factory utilization. 

issues and eliminate them has led to a reduction in the non-conformance of new products. 

Our manufacturing facilities comply with the RBA Code of Conduct, and have 

self‑assessed as 'low risk' using the RBA SAQ tool. 

ASM's commitment to quality is underscored by our ISO 9001:2015 certification, covering 

the design, sale, manufacturing, installation, and customer support of front-end 

semiconductor processing equipment. This certification, last renewed on August 1, 2022, 

is set for its next recertification audit in April 2025. ASM did not have any product quality 

recalls or related material financial impacts in the period 2019-2023.

In 2023, ASM had many success stories in our manufacturing worldwide. These include:

• Developing New Product Introduction (NPI) quality master plan to anticipate and reduce 

non-conformance in new products.

• Enhancing training and recertification of manufacturing personnel on critical 

processes control.

• Collaborating with key suppliers to share expertise in non-conformance reduction. 

With these experiences, we have outlined new initiatives for 2024 to further lead our team 

on our continuous improvement journey, including our new acquisitions at LPE and Reno. 

Our Singapore manufacturing team has successfully demonstrated the new product 

commercialization capability. We also qualified the latest 200mm SiC Epi tools for 

manufacturing in our Singapore facility.

We aim to create high-value engineering and manufacturing roles to support innovation in 

our employees as we deliver quality products. 

Our facility in Singapore – Front-End Manufacturing Singapore Pte Ltd (FEMS) – is ASM's 

main manufacturing facility, responsible for the largest part of our global manufacturing 

Improving product quality
As well as expanding infrastructure and capacity, improving overall product quality remains 

output. Our employee base here has grown to about 1,150 to date. FEMS is also the 

operations hub for global leadership roles based in Singapore, not only in Global 

a top priority.We relentlessly enhance the quality standards for high-volume products by 

identifying critical processes in the manufacturing flow and by controlling the key 

variables. Closed-loop processes, set up with field service engineering teams, affirm the 

effectiveness of manufacturing's quality improvement to support start-up quality for our 

customers as ONE ASM TEAM. 

ASM Annual Report 2023 

Operations, but also in various disciplines, such as People, and Spares & Services. Since 

opening the second manufacturing floor in January 2023, we have increased our global 

capacity more than threefold  compared to 2020. The addition of a second floor with 

production and cleanroom floor space means additional capacity to build and create 

output. With the expansion, we will continue to aim for generating zero liquid and chemical 

wastes from our new Woodlands manufacturing site. 

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Ahead of what's next
Supporting our customers with timely capacity expansions

Our global manufacturing capacity more than tripled compared to 2020, following the 

opening in early 2023 of the second manufacturing floor of our Singapore facility. And with 

the expansion of our Korean facility, our manufacturing footprint is set to increase almost 

fourfold in 2025. These capacity expansions, coupled with a sharp focus on manufacturing 

innovation, will enable us to meet our 2025 and 2027 revenue targets.

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12.3 Global supply chain
ASM continues to adapt and grow its global supply chain to support the ever-changing 

The speed at getting new tools and designs to market has become a differentiator in the 

need to compete in the semiconductor equipment industry. The lingering effects of 

market. In previous years, it could take several years to get a tool from design stage into 

COVID-19 and other supply-chain challenges continued into the first half of 2023, but 

a customer fab. Today, the expectation is changing dramatically. In many cases, first or 

were eclipsed by significant geopolitical and government restriction challenges. 

second tools (alpha or beta) are going directly to customer fabs, and in extremely short 

Fortunately for ASM, our global presence and breadth of suppliers across the globe has 

time. This changing dynamic also drives a major mindset for suppliers to be able to support 

enabled us to continue to support our customer needs. Adapting to these changing rules 

the early tools that will lead to long-term success. 

has also become critical to ensuring continuity of supply. 

The further integration of LPE products into ASM’s supply chain was also a significant 

cases, this requires new suppliers close to customers to help support the required 

effort in 2023. These efforts helped enable the significant growth of LPE tools, and ASM 

refurbishment, cleaning, kitting and repair support. ASM has also expanded the capabilities 

both on-boarded many suppliers and leveraged its current supply-chain footprint. 

of its current suppliers to enable this growing market. 

ASM has had great success growing its after-market Spares & Services business. In some 

Supply-chain factors that impacted the industry

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Changing global landscape and risks to supply chain
Geopolitical unrest in various parts of the world, governmental (export control) regulations, 

ASM will continue to partner with suppliers for early-design engagement and leverage the 

supply-chain infrastructure and knowledge to ramp products faster than our competitors. 

increasing cyber risk, and global shortages of certain raw materials have increased the 

Key partnerships, long-term engagements, solid agreements and a continual focus on how 

strain and challenge on supply chains, especially in semiconductors. ASM continues to 

to innovate together will be our focus moving forward. 

adapt to these changing requirements. We are in the process of learning more about our 

supply-chain landscape in relation to the sourcing of raw materials. This includes 

documenting where metals and other base materials are mined and processed. As we 

Spares & after-market support
As ASM’s after-market has grown to support customers directly, so does the need to tailor 

learn more about how geography and other risks come into our supply chain, we are 

a supply chain to meet those needs. In some cases, this means having supplier facilities 

working with suppliers on developing alternate sources, to mitigate any potential impacts 

close to the customer or ASM’s field teams to support quick-turn needs, especially for 

to free movement and trade of these materials between regions and countries. Besides 

cleaning, repairs, and refurbishment.   

the risks driven by governmental and trade risks, we are also assessing the risks based on 

human rights and other ESG risk factors. 

ASM’s global supply-chain footprint has helped us, for the most part, avoid any major risk 

or interruptions to our continuity of supply so far. But an increasing threat where ASM has 

seen an impact in the past few years is in the area of cybersecurity. For example, several 

suppliers have been impacted by cyber attacks and were unable, for a period of time, to 

ship to ASM.  We are now further auditing and deep diving into the IT security space, and 

are also supporting suppliers from ASM’s IT team. We believe this will continue to be a risk 

area that we must continue to closely monitor and address. 

Getting new products to market faster has become a competitive advantage in the 

semiconductor equipment space. The faster we can get new designs and tools into our 

labs and to customers, the faster we can learn from, develop, and ramp them to high-

volume manufacturing (HVM). Product-development times (design to customer shipment) 

were much longer cycles in the past, but those are no longer competitive.  

We have seen several products in 2023 go from design stage to customer delivery in 

under nine months. These are major impacts to ASM’s overall ability to penetrate markets 

and win customer confidence. ASM has been successful in reducing the overall lead-times 

for new products by partnering with suppliers early in designs, and even leveraging 

suppliers for design support in that supplier’s area of expertise. 

Supplier Day 2023
ASM again held its Supplier Day in 2023.  For the first time, it was held in South Korea, 

near its facilities in Dong-tan.

At the event, ASM leaders Brian Birmingham (Senior VP Global Sales), Kent Rossman 

(Senior VP Global Operations), Steven Corvi (VP Global Supply Chain), Allen D’Ambra 

(VP Global Spares & Service), and John Golightly (VP Sustainability and Global EHS) talked 

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about our company’s market outlook, sustainability goals, developments in spares and 

f. Right to rest and leisure

aftermarket activities, our global operations, and much more.

g. Right to safe & healthy working conditions, including clean water and sanitation

ASM also recognized three of our valued suppliers’ contributions with the Supplier 

i. Abolition of child labor

Performance Award for outstanding performance and partnerships. The suppliers receiving 

j. Access to remedy & examination of grievances

h. A clean, healthy & sustainable environment

awards were:

a. Alex Sistemi – for outstanding realignment with ASM’s operations

b. Ferrotec – for innovative operations and support across multiple commodities and 

locations

Sustainability PRISM Supply Chain award recipients
Launched in 2021, the PRISM award recognizes contributions or achievements in 

sustainability and is available to anyone in ASM’s ecosystem, including employees, 

c. M&R Manufacturing – for exceptional partnership through flexible and nimble support

suppliers, or other partners. At our Supplier Day in November 2023, we were excited to 

recognize the following suppliers for their contributions to sustainability in ASM’s 

Steven Corvi, VP Global Supply Chain, said at the event that it is important for ASM to 

value chain.

sustain a long-term relationship with our suppliers. By reinforcing the value of 

collaboration, we are well-positioned to embrace the next wave of growth and boost 

resilience in our supply chain.

12.4 Global operations and sustainability
ASM understands that the impact of our business extends beyond our direct operations to  

suppliers who provide critical materials and services to ensure our sustained success. 

We consider this impact a driver of our responsibility to create positive outcomes for all 

our stakeholders, the planet, and society overall – well beyond our individual scale.  

ASM sets clear expectations for suppliers tied to the treatment of workers in their operations, 

minimization of their environmental footprint, the responsible sourcing of high-risk minerals in 

their upstream supply chain, and expectations related to passing these standards down to their 

own suppliers. ASM expects suppliers to abide by our Supplier Code of Conduct, which is 

based on the Responsible Business Alliance (RBA) Code of Conduct, and addresses many key 

labor and human-rights principles, including but not limited to: 

a. Free and equal in dignity & 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/association

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The ASM Supplier Code of Conduct and RBA Code of Conduct and our associated 

compliance. ASM has a progressive escalation process when dealing with non-compliant 

business processes for managing supply-chain risk are aligned to the UN Guiding 

suppliers. In certain circumstances, this can ultimately lead to ASM withdrawing business 

Principles on Business and Human Rights, the ILO Declaration on Fundamental Principles 

from a problematic supplier. To date, no such action has been required. 

and Rights at Work, and the OECD Guidelines for Multinational Enterprises. ASM has been 

an active member of the UN Global Compact since 2022, further reflecting our 

commitment to these global standards for business conduct.  

ASM is also a full member of both the RBA and the Responsible Minerals Initiative (RMI). 

The RBA and RMI engage regularly with governmental agencies, civil society, and non-

governmental organizations (NGO) that bring common worker concerns to inform the 

development of the standards and assessment programs. As a member of the RBA and 

RMI, ASM benefits from our participation in these discussions with, and resources provided 

by, the organizations sharing these worker perspectives. ASM drives our suppliers to abide 

by these standards even as they evolve to include the inputs from these worker-focused 

organizations.

We also continue to develop strategies associated with gaining insights from supply-chain 

workers beyond the RBA/RMI efforts. At present, SpeakUp! is our whistleblower channel, 

Risk assessment and prioritization
ASM monitors supplier-worker risks at the factory level by using assessment tools such as 

self-assessments, surveys, downstream reporting/third-party analysis, and audits offered 

by the RBA, RMI, and the Responsible Factory Initiative (RFI). High-risk issues identified 

through these processes drive engagement with our suppliers to address these concerns, 

and ensure the well-being of the impacted workers or mitigate harmful environmental 

practices. ASM prioritizes the use of these assessments based on how critical the supplier 

is to our business, as well as other risk factors. Among the risks identified through our 

assessment processes are those risks tied to labor. ASM suppliers operate in areas, 

particularly in Southeast Asia, where labor risks can be inherently high due to weaker 

governmental oversight or frequent use of vulnerable worker groups. ASM’s contract 

manufacturers, among other suppliers, are exposed to these risks as they operate in these 

areas. However, based on the data we have from our suppliers, and the measures we 

believe they have put in place to address worker well-being in their facilities, we’ve 

which is accessible to suppliers as well as ASM employees. In addition, all stakeholders 

assessed the residual labor risks to be lower.  

can provide feedback to ASM and other RBA members through the RBA website. In the 

In addition to the RBA/RMI/RFI data provided through supplier self-assessment and audit 

future, we plan to carry out increased on-site code of conduct assessments that will 

processes, ASM evaluates other factors across a range of labor and environmental risks. 

include interviews with suppliers' workers and deliver deeper insights. We are also 

Some examples of risk factors we incorporate into our annual supplier-risk and maturity 

evaluating other direct to worker feedback-program options.

assessment include geographic risks (e.g. corruption, water scarcity or flooding, historical 

audit results), labor risks (e.g. frequent use of foreign or migrant workers, child labor), 

Our goal is to engage with and improve the treatment of critical and strategic suppliers' 

commodity risks (e.g. use of high-risk minerals such as 3TG, US Department of Labor 

workers. We prefer to improve outcomes for workers by partnering with the supplier to 

materials with high-risk for forced or child labor), and supplier maturity factors 

create these improvements, rather than removing the supplier from the supply chain. To 

(e.g. historical audit results, supplier public commitments, environmental and/or labor 

that end, we continue to look for opportunities to build our suppliers' capabilities to ensure 

goals, third-party ratings, etc.). For more on vulnerable worker groups and the impact our 

positive outcomes for the planet, their workers, and workers in their own supply chains. In 

industry can have on upstream workers, see section 21.4 of this report.

cases where these critical suppliers are unwilling or unable to embrace these principles 

and/or the assessment processes outlined in our Supplier Code of Conduct, ASM will 

ASM’s materiality process, incorporating stakeholder feedback, as well as the results of our 

leverage its business relationship to facilitate change. Where appropriate, we will engage 

supplier risk & maturity assessment, feed our supply chain sustainability-program priorities. 

with relevant industry partners to drive risk assessments and resolve issues of non-

Our priorities also reflect efforts that support ASM’s broader corporate sustainability 

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objectives, and other efforts projected to further enable ASM’s supply-chain resiliency and 

sustainability.

Supply-chain code of conduct 
ASM has applied the RBA Code of Conduct (RBA CoC) to its supply chain since 2014. In 

particular, we focus  on our critical and strategic suppliers that collectively represent the 

For 2023, we prioritized five areas in our supply-chain sustainability program: 

majority of our direct materials spend. In 2023, ASM published a comprehensive Supplier 

a. RBA Code of Conduct, human rights, and worker safety 

b. Environmental footprint 

c. Responsible minerals sourcing (see section 21.4 of this report)

d. Supplier capability building (see section 21.3 of this report)

e. Supplier diversity (see section 21.3 of this report)

Code of Conduct to further our supplier expectations. This new Supplier Code brings 

together our commitment to the RBA Code of Conduct with relevant supplier-related 

policies and expectations that go beyond the RBA code. All suppliers, including direct and 

indirect materials and services, are now expected to abide by this new supplier code.

ASM requires suppliers to regularly reaffirm their commitment to the RBA Code. As a 

Our supply chain sustainability-program priorities were set by leadership from both ASM's 

mechanism for evaluating supplier alignment with our expectations, ASM also expects our 

global supply chain and sustainability groups. These parties constitute the Supply Chain 

critical and strategic suppliers to provide a self-assessment questionnaire response (RBA 

Sustainability Management Forum, which monitors execution of these programs throughout the 

SAQ) for their operations every two years. ASM reviews SAQ results and will engage with 

year. This group is also accountable to and stays in alignment with ASM’s Sustainability 

any supplier with high-risk SAQ results to understand the issues, define, and drive a 

Leadership Council to ensure they are in sync with ASM's corporate-wide objectives. 

remediation plan. If necessary, ASM will conduct supplier audits. In cases where suppliers 

have completed RBA audits and identified high-risk issues, ASM engages the supplier and 

While not yet on our roadmap, ASM continues to monitor issues that are gaining priority through 

requires their closure of these issues in a manner consistent with the RBA standards and 

industry dialogues, evolving regulatory expectations, and other stakeholder engagements. 

the OECD Guidelines for Multinational Enterprises. Our process for managing code 

While the five priority areas mentioned are unlikely to change, the breadth of topics, both in 

commitment, supplier self-assessment, auditing, and corrective action aligns with industry 

terms of risk assessment and supplier engagement required, are likely to broaden in scope. 

standards. The RBA code requires appropriate management systems and risk-mitigation 

Some examples of areas we are monitoring for future supply-chain efforts, include water risks, 

actions to ensure the well-being of workers at our suppliers, and in their respective supply 

high-risk mineral/material use risks (beyond 3TG), single-use plastics, deforestation, 

chains. In cases where ASM identifies specific issues tied to Forced or Bonded Labor 

biodiversity, and supplier use of high-risk chemicals in their own operations.  

(FLBL), our internal Forced Labor policy outlines specific steps we will take to engage with 

ASM continued to improve the integration of sustainability criteria into our procurement 

be willing to take in cases where our suppliers are unwilling to address the workers who 

processes as well. Many of the key requirements tied to the program are part of our 

have been directly impacted. 

our suppliers to immediately address concerns. This covers remediation actions we may 

supplier performance-management scorecard, and account, in aggregate, for 10% of the 

scorecard points. We’ve also updated the assessment questions captured in the supplier 

selection process to align with key elements of risk and sustainability characterization of 

new suppliers. We continue to look for other ways to integrate sustainability in our supplier 

development, contracting, and other related decision processes in 2024.   

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Total # of ASM suppliers

# of critical and strategic (C/S) suppliers

% of spending covered by C/S suppliers

2022

>1,000

75

 80 %

% of C/S suppliers committing to RBA Code of Conduct conformance 

100%

in this year or the past two years (non-financial KPI)

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2023

>1,000

80

 82 %

 99 %

% of C/S suppliers with completed RBA SAQs in this year or the past 

77%

 76 %

two years

% of C/S suppliers with performance scorecards who completed RBA 

% of C/S suppliers with performance scorecards with RBA SAQ 

graded low or medium risk (non-financial KPI)

# of C/S suppliers with completed RBA VAP audits

# of high-risk * findings identified through RBA VAP audits

# of high-risk * findings closed via closure audit

85%

84%

n/a

n/a

n/a

 87 %

 84 %

1

2

0**

*  High-risk findings are those defined by the RBA as 'Priority' findings in an RBA Validated 

Assessment Program (VAP) Audit and usually relate to the well-being of workers.

**  Supplier has taken corrective action steps to close findings and has scheduled a closure audit to 

take place in Q1 of 2024.

Our 2023 results
As of the end of 2023, 99% of our critical and strategic suppliers have committed to the 

We continue to focus on increasing our supplier engagement and capability building to 

improve supplier understanding and conformance to the code of conduct. We also intend 

RBA code, this year or the past two years.  In terms of assessment, 87% of our critical and 

to periodically audit a risk-based sample of our supply chain to further enhance due 

strategic suppliers receiving performance scorecards completed the RBA SAQ, up from 

diligence. Risk identification is based on the factors previously outlined in our supplier risk 

85% by the end of 2022, covering around 78% of ASM’s direct material spending. The RBA 

& maturity assessment. This year also represented the first time suppliers began to 

applies strict criteria in scoring SAQs for supplier risk-level. Suppliers that complete the 

actively share their RBA audit results with us independently. While not initiated by ASM, 

RBA SAQ and self-assess as high-risk, need to complete a corrective action plan and may 

this increased transparency is helping us pull together necessary data to understand areas 

be audited. In 2023, out of the 60 critical and strategic suppliers who completed an SAQ in 

of opportunity to improve supplier conformance and reduce our supply-chain risk. This 

this year or the past two years, only three suppliers had initial SAQ results that were 

data will also help inform our risk-based approach to enhanced due diligence going 

graded as high-risk. All three had risks that were tied primarily to limited management 

forward. 

systems and engagement programs with their own suppliers. One of these suppliers has 

done significant work to close these gaps and is no longer high-risk. ASM will continue to 

work with the other two suppliers to identify gaps and to take corrective actions.

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Worker safety
ASM’s value chain produces components and materials that are ultimately used in the 

began to require our critical and strategic suppliers to complete the CDP Climate Change 

disclosure every year. In 2023, 88% completed this questionnaire, up from 51% in 2022. 

production of semiconductors. Due to the nature of the semiconductor manufacturing 

While we are proud of this progress, in reviewing the 2023 CDP climate questionnaires 

process, their construction and design may necessitate use of certain chemicals, 

that suppliers have shared, we see that 40% of our critical and strategic suppliers are 

materials, or processes that can be, without proper controls, risky to the safety of their 

unable to share both their Scope 1 & Scope 2 emissions. We are beginning to engage 

workers. ASM’s safety and supply-chain leadership are committed to helping suppliers to 

suppliers where we have these critical data gaps, and hope to continue to drive 

further develop their health & safety programs, and in cases of new supplier selection, 

improvement in reporting quality in 2024.

ensuring 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 and that 

impact our supply chain, we look to incorporate those opportunities into our product 

development.   

This is part of our bigger intention, where we extend our intensive commitment to safety 

into our supply chain. We strive to hold our suppliers to the same high standards we hold 

ourselves. Supplier representatives that come to work at ASM sites are trained on ASM 

safety expectations and requirements. We are actively looking for additional ways to 

extend our ZERO HARM! safety vision to our supplier partners. 

The RBA and its members have a track record of improving the safety of working 

environments and well-being of workers throughout the industry’s value chain. ASM 

continues to improve its due-diligence activities with suppliers to make sure that these 

One outcome of our engagement with suppliers and improved data visibility among the 

benefits are accrued by workers at our suppliers, both those on and off-site, and to 

identify additional opportunities to improve their treatment and overall safety. E.g. In 

suppliers disclosing through CDP has been increasing awareness of the need to improve 

knowledge of and accessibility to renewable electricity for our suppliers, regardless of size 

addition to asking suppliers to respond to the RBA SAQ – which asks about health & safety 

and location. To this end, ASM is co-sponsoring the Catalyze Program with Schneider 

topics –  this year, we also surveyed them about their facility injury rates. Some 86% of 

Electric, Intel, Applied Materials, and Google. This enabling program is focused on 

suppliers responded to the survey. We are now evaluating the results and determining 

renewable electricity for the semiconductor supply chain. Achieving challenging 

appropriate next steps in how we engage with them on this topic.  

Environmental footprint
A significant portion of our Scope 3 GHG emissions results from our supply chain. To 

better understand this carbon footprint and identify ways to help enable suppliers to track 

and reduce their GHG emissions, ASM has ramped up its engagement and educational 

efforts. Starting in 2022, ASM joined the CDP supply-chain program at the Lead level, and 

environmental objectives like ASM’s Net Zero by 2035 target requires full value-chain 

engagement and collaboration. For this reason, in addition to supporting engagement in 

the Catalyze program, we are actively encouraging suppliers to take part in other industry 

initiatives like the Semiconductor Climate Consortium. 

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Our 2024 supply-chain sustainability and resiliency priorities include: 

Environmental: 
a. Increasing supplier use of renewable electricity and progress toward net zero. 

b. Improving the percentage of suppliers reporting Scope 1 and 2 emissions data through 

their CDP climate disclosure.

c. Aiming for all timber used in packaging to be certified as responsibly sourced.

d. Increasing value-chain packaging reuse. 

Social: 
a. Safety – Sharing our vision for ZERO HARM! and improving visibility to the safety 

programs and performance of our critical and strategic suppliers. 

b. Increasing due diligence in the assurance of human rights, including in upstream 

minerals sourcing. 

c. Collaboration to further positive community impact and increasing rightsholder 

engagement.

For more on ASM's approach to vulnerable workers in the supply chain, supplier-

development programs, and responsible sourcing of minerals and its supplier development 

program, see sections 21.2 to 21.4 of this Annual Report. 

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Governance

13.  Corporate governance

13.1  High standards of corporate governance
13.2  Risk management
13.3  Shareholders
13.4  Business ethics
13.5  Management Board and Executive Committee
13.6  Supervisory Board

14.  Supervisory Board report

15.  Remuneration report 

15.1  Management Board Remuneration Policy changes
15.2  Management Board Remuneration Policy
15.3  Remuneration of the Management Board in 2023
15.4  Remuneration of the Supervisory Board

16.  External auditor

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141

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155
158
159
165

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13.  Corporate governance

Good corporate governance is about applying sound business practices. At ASM, we do business in an ethical and 

transparent manner. We achieve this by setting up transparent processes and following internal policies and procedures 

that enable us to operate in the best interests of all our stakeholders, and which comply with applicable Dutch corporate 

governance requirements.

13.1  High standards of corporate governance
ASM aspires to high standards of corporate governance and ethics practices. Sound 

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 

corporate governance is a key component of our culture, behavior, and management, and 

business continuity frameworks. These are supported by transparency and accountability 

this is consistent with our core values: We Care, We Innovate, We Deliver. Our corporate 

through our business review cycles, our internal control framework, and our performance 

governance is supported by a strong focus on integrity, transparency, and clear, and 

management cycle.

timely communication. This aims to support our business and meet the needs of our 

stakeholders. 

Our risk management approach enables us to identify and manage the strategic, 

operational, financial, sustainability (including climate), and compliance risks to which ASM 

We continue to review and update our policies and procedures in order to comply with the 

is exposed. It also helps us develop even more effective and efficient operations. It 

applicable Dutch corporate governance requirements – including the Dutch Corporate 
Governance Code (the Code)15, and other relevant laws and regulations – a dynamic and 

evolving landscape with frequent updates and new legislation, including in the field of 

promotes reliable financial and non-financial reporting and compliance with laws and 

regulations, increasing transparency and accountability.

corporate social responsibility. ASM continues to monitor applicable laws, regulations and 

Corporate governance-related documents are available on our website, including:

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, 

• Supervisory Board Profile

• Supervisory Board Rules

• Management Board Rules

• Executive Committee Rules

• Audit Committee Charter

vision, and objectives across our organization. Our Code of Business Conduct (COBC) sets 

• Nomination, Selection and Remuneration Committee Charter

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. 

• Remuneration Policy of the Management Board

• Remuneration Policy of the Supervisory Board

• Code of Business Conduct

• SpeakUp procedure (whistleblower policy)

15 Available on www.mccg.nl 

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• Policy Communications and bilateral contacts with shareholders

We conduct our business through wholly owned subsidiaries, the most significant being 

• Stakeholder dialogue policy

• Diversity, Equity & Inclusion Policy

• Policy on prevention of fraud

• Rules concerning insider trading

ASM Front-End Manufacturing Singapore Pte Ltd in Singapore, ASM Europe B.V. in the 

Netherlands, LPE S.p.A. 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.

Management Board and Executive Committee
Management Board
The Management Board is responsible for the day-to-day management of the company. 

It manages and is responsible for defining and executing the strategy, including 

sustainable long-term value creation, the risk-management framework, culture, 

management of the operational, organizational and financial objectives, and the 

sustainability/ESG aspects relevant to ASM. 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 2023.

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, Executive Committee, and Supervisory Board and its committees

Management Board follows from the recommendation by the Nomination, Selection and 

Company structure
ASM International N.V. is a limited liability company established under Dutch law and is 

Remuneration (NSR) Committee. 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 

listed on Euronext Amsterdam. It is a holding company and the parent company of the 

nomination will be drawn up by the Supervisory Board and submitted to a newly called 

ASM group of companies. The company's management and supervision structure is 

General Meeting. If such binding nomination is also set aside, the General Meeting is free 

organized in a two-tier system, comprising a Management Board, composed of executive 

to appoint a Management Board member, but only with an absolute majority of the votes 

directors, and an independent Supervisory Board, composed of non-executive directors. 

cast representing at least one third of our issued share capital. 

The company also has an Executive Committee. 

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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 

Tasks and responsibilities of the Executive Committee
The Executive Committee's responsibilities are divided based on business and functional 

the member of the Management Board is appointed. Members of the Management Board 

areas, each of which will be reviewed regularly. The current business and functional areas 

may be reappointed.

are: sales, global operations and supply chain, and people. The Executive Committee has 

its own Rules of the Executive Committee as published on the website.

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 

The Executive Committee shall assist the Management Board in managing the company, in 

provisions with respect to severance payments in the event of termination in line 

particular with the day-to-day management, including driving the strategic agenda, and in 

with the Code. Reference is made to the Remuneration report (chapter 15 of this 

respect of compliance, leadership, culture and sustainability/ESG. 

Annual Report).  

Suspension or dismissal of Management Board members
The Supervisory Board may suspend a Management Board member at any time. In 

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 

addition, a Management Board member may, in accordance with a proposal by the 

all stakeholders into account. The Executive Committee members are accountable and 

Supervisory Board, be dismissed by the General Meeting through a majority vote 

report to the Management Board.

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 

The Executive Committee is chaired by the CEO and meets on a regular basis. In 2023, the 

Supervisory Board, requires the affirmative vote of a majority of the votes cast at a 

Executive Committee met 12 times, sometimes in sessions taking multiple days. Meetings 

meeting. These votes must represent at least one third of the issued capital. 

took place in person as well as via video call, taking into account sustainability, cost, and 

Executive Committee 
Appointment of other Executive Committee members 
The Executive Committee comprises of the Management Board members, as well as other 

senior executives. These senior executives are appointed by the Management Board 

pragmatism. 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.

following consultation with the Supervisory Board and further to the Executive Committee 

In 2023, the Executive Committee discussed ASM’s culture, also in conjunction with its 

Charter and ASM’s Diversity, Equity & Inclusion Policy. The same applies with respect to 

core values: We care, We innovate, We deliver. Our award-winning employee value 

the Executive Committee's size and composition. The Management Board determines the 

proposition – ‘Power of an Open Mind’ – reflects our ambition to grow employee 

Executive Committee's remuneration, including long-term and short-term incentives, on an 

engagement, develop our existing team members, and shape a diverse and inclusive 

annual basis, subject to consultation with the Supervisory Board.

culture. ASM’s senior leaders help shape and embed our company culture and are key as 

role models and ambassadors. ASM focuses on developing a workplace that fosters 

Suspension or dismissal of Executive Committee members
The Management Board may suspend or dismiss a member of the Executive Committee 

Accountability, Collaboration and Empowerment (ACE), which the Management Board 

believes contributes to sustainable long-term value creation. For more information see 

subject to consultation with the Supervisory Board.

Chapter 10. Sustainability was also a recurring topic, including the effect ASM’s products, 

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services and activities have had on people and the environment, stakeholder management 

and sustainability objectives. For more, see chapter 11.

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 

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. This is also reflected 

in the requirement that a member of the Supervisory Board cannot be a member of the 

Management Board nor be an employee of ASM. 

members are collectively and individually accountable to the Supervisory Board and the 

The members of the Supervisory Board assess their independence on an annual basis as 

General Meeting for executing its responsibilities. The Management Board is responsible 

set out in the Code and confirm this in writing. All members of the Supervisory Board are to 

for providing the Supervisory Board with all the information it needs to fulfil its obligations 

be regarded as independent on 31 December, 2023. 

and exercise its powers, and the General Meeting with all information it needs to exercise 

its powers in a timely fashion. 

Tasks and responsibilities of the Supervisory Board

The Management Board is also responsible for the quality and completeness of financial 

responsibilities, in particular regarding:

and other (non-financial) reports that are publicly disclosed by or on behalf of the 

• The achievement of the company’s objectives

company, including all reports and documents the company is required to file. In addition 

• The corporate strategy and the risks inherent in the business activities

to the duties of the Management Board stipulated by law and regulations and our Articles 

• The structure and operation of the internal risk management and control systems

The Supervisory Board supervises and advises the Management Board in executing its 

of Association, the Management Board has the following responsibilities:

• The financial reporting process

• Achieving the aims, strategy, policy, and results of ASM.

• The compliance with legislation and regulations

• Managing the risks associated with the activities of ASM.

• The relation of the company to its shareholders

• Ensuring proper financing of ASM.

• The relevant aspects of ESG and sustainability-related matters

• Establishing and maintaining disclosure controls and procedures that make sure all 

major financial information is known to the Management Board so that the external 

Apart from supervising and advising, the Supervisory Board must also approve important 

financial reporting is achieved in a timely, complete, and accurate manner. 

decisions by the Management Board. Such approvals include – but are not limited to – 

• Determining relevant aspects and achieving aims relating to ESG and sustainability and 

those with respect to: defining objectives of the company’s strategy, issuance and 

reporting on in accordance with applicable law and regulation.

repurchasing of ASM shares, important acquisitions and mergers, and dividend payments. 

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.

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 approved by the General Meeting and the recommendations by the 

Nomination, Selection and Remuneration ('NSR') Committee.

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Appointment and dismissal of Supervisory Board members 
The members of the Supervisory Board are appointed by the General Meeting following a 

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 

binding nomination drawn up by the Supervisory Board. The General Meeting may overrule 

the meeting  

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 

All members of the Supervisory Board follow an induction program after their first 

Supervisory Board may draw up a new binding nomination to be submitted to a 

appointment, in which financial, legal, financial reporting, and specific features, including 

subsequent General Meeting. Should such a second nomination also be deprived of its 

technological, are taken into consideration. 

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 

Supervisory Board composition
In accordance with Dutch law and the Code, the Supervisory Board has drawn up a profile 

is overruled without the required proportion of the capital represented – but an absolute 

for its own composition. This Supervisory Board Profile is available on our website. For the 

majority of the votes cast was in favor of overruling the binding nomination – then a new 

selection of future members of the Supervisory Board, the Supervisory Board actively 

General Meeting shall be convened, at which the resolution may be passed by an absolute 

seeks candidates that support the realization of diversity as per the criteria mentioned 

majority of the votes cast.

therein, as well as in ASM’s Diversity, Equity & Inclusion Policy available on our website. 

Any appointment or reappointment to the Supervisory Board shall be based on the 

The appointment of a Supervisory Board member is for a period of maximum four years 

candidate’s match with the Supervisory Board Profile. In case of a vacancy in the 

and will last until the General Meeting at the end of the term. For reappointment, the 

Management Board, the Supervisory Board prepares a profile based on the required 

candidate’s performance during the previous period shall be taken into account. 

educational and professional background. In the search, it will actively seek candidates 

A Supervisory Board member who is available for reappointment must be interviewed by 

that support the realization of diversity on the criteria set out in the Diversity, Equity & 

the Chair of the Supervisory Board and the Chair of the NSR Committee. The Chair of the 

Inclusion Policy. 

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. 

The Rules of the Supervisory Board are available on our website. The Supervisory Board 

Subsequently, a member who has served eight years on the Supervisory Board may be 

determines the number of members required. However, the Dutch Civil Code stipulates 

appointed for another two-year period, followed by another period of two years. However, 

that the minimum number of members is three. The members should operate 

the Supervisory Board must provide the reasons for such reappointment after eight years. 

independently of each other. They must be experienced in the management of an 

For the rotation schedule of the Supervisory Board members, see section 13.8.

international, publicly-listed company, and have sufficient time available to fulfill the role. 

Moreover, The Supervisory Board members appoint a Chair from amongst themselves. 

A member of the Supervisory Board may at any time be suspended or dismissed by the 

The Supervisory Board currently consists of six members and all members meet the 

General Meeting. A resolution to suspend or dismiss a Supervisory Board member, other 

required profile. 

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 

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Supervisory committees
To more efficiently fulfill its role, and in compliance with the Code, the Supervisory Board 

The Audit Committee supervises the activities of the Management Board and fulfills its 

supervision responsibilities with respect to: 

currently has  two committees: the Audit Committee and the NSR Committee. The 

• Integrity and quality of ASM’s financial statements

Supervisory Board may expand the number of committees as it deems appropriate in the 

• Release of financial information

discharge of its duties. The committees assist the Supervisory Board in performing its duties.

• Accounting and financial-reporting processes and the audits of the financial statements

Committees structure and member information

Audit
Committee

Nomination,
Selection and
Remuneration
Committee

Supervisory
Board

Pauline F.M. van der Meer Mohr

Stefanie Kahle-Galonske  €

Marc J.C. de Jong

Didier R. Lamouche

Adalio T. Sanchez

Monica de Virgiliis

C

M

M

M

C Chairperson   M Member   € Financial expert

M

C

M

C

M

M

M

M

M

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 and risk management. 

The Audit Committee also advises the Supervisory Board on the nomination of the external 

auditor of the company.

The Audit Committee consists of:

a. Stefanie Kahle-Galonske (Chair)

b. Marc de Jong

c. Adalio Sanchez

d. Monica de Virgiliis

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• 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

• Policy on tax planning

• Applications of information and communication technology, including cybersecurity

• Financing of the company

• How ESG 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, performance, 

independence, remuneration, and any non-audit services performed for the company

The Audit Committee meets periodically to:

• Consider the adequacy of the internal 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.

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Ms. Kahle-Galonske, Chair of the Audit Committee and member of the Supervisory Board, 

The Chief Executive Officer (CEO) and the Senior Vice President Global People are invited 

is the financial expert, taking into consideration her extensive financial background and 

to, and also attend, the NSR Committee meetings, except that the NSR occasionally also 

experience. The Charter of the Audit Committee is available on the ASM website.

meets with only NSR members. It is noted that the CEO in principle does not take part in 

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 remuneration of the Executive 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

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.

meetings relating to his own remuneration.

The Charter of the NSR Committee is available on our website.

Diversity, equity, and inclusion
The Supervisory Board attaches value to diversity amongst its members and the members of 

the Management Board, as further set out in ASM's Diversity, Equity & Inclusion 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. In the search, it will actively seek candidates that support the 

realization of diversity against the criteria set out in the Diversity, Equity & Inclusion 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 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 

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Supervisory Board, the Executive Committee and a category of employees in management 

The Executive Committee consists of one female member, who was newly recruited in 

positions ('senior management') to be determined by the Management Board.

2023, and five male members, who already had the most senior positions within ASM. 

When the Executive Committee was established in February, 2022, it was actually a 

ASM has defined the “senior management” as referred to above as any person holding the 

formalization of the status quo, not a selection of new senior executives. This also means 

position of 'Director' and up.

that there was no specific target for the Executive Committee at the time.

In February 2024, ASM published its updated Diversity, Equity & Inclusion Policy, including 

the aforementioned targets. For more, see section 10.1.

General meeting
ASM’s shareholders exercise their rights through Annual and Extraordinary General 

2023 gender-diversity numbers
The Supervisory Board has discussed with the Management Board diversity, and then in 

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 

particular gender diversity. For additional information on the targets adopted for the male 

ASM on December 31 of each year. This allows the shareholders to discuss the financial 

and female composition of the Supervisory Board, Management Board, Executive 

statements, management report, and any topics related to applicable laws and regulations. 

Committee, and senior management for 2023, as well as the actual numbers and the 

The Supervisory Board or Management Board may convene additional Extraordinary 

percentages and the plans to meet these targets, see section 10.1.

General Meetings at any time. The convocation date is legally set at 42 days prior to the 

date of the General Meeting. The record date is legally set at 28 days prior to the date of a 

Based on the compositions of our Supervisory Board and Management Board, we have 

General Meeting. Those who are registered as shareholders at the record date are entitled 

reached our target of 33% of the seats being held by either gender at the same time in the 

to attend the meeting and exercise voting rights. Shareholders may be represented by 

Supervisory Board, currently the gender percentage is at 50% for both female and male. 

written proxy.

We acknowledge that our Management Board currently stands at 100% male participation. 

We have achieved diversity of background, with members of the Management Board 

The voting results are generally published on the ASM website within one week following 

having varied cultural and ethnic backgrounds, knowledge, skill sets, education, work 

the relevant Annual or Extraordinary General Meeting. The draft minutes of the meeting are 

background, and national origins, to name a few. In case of open positions in the 

published on the same site within three months following the meeting. In the event that no 

Management Board, the Supervisory Board prepares a profile based on the required 

comments are received, the minutes are signed by the Chair of the Supervisory Board and 

educational and professional background and in the search will actively seek for 

the secretary of the meeting and made final. 

candidates that support the realization of diversity on the earlier mentioned criteria, 

including gender.

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Powers
The powers of the General Meeting are defined by Dutch law, the Code, and our Articles of 

2023 Annual General Meeting
ASM held its Annual General Meeting on May 15, 2023. It was organized as a physical 

Association. The main powers of the General Meeting are to:

meeting, so shareholders could attend in person. Shareholders were also given the 

• Appoint, suspend, and dismiss members of the Management Board and Supervisory 

opportunity to vote through different means: (i) by providing a power of attorney with 

Board.

voting instructions prior to the meeting and (ii) electronically during the meeting while 

• Approve the financial statements; declare dividends; adopt the Remuneration Policy of 

present in person. The attendance rate was 78.27% of the total issued share capital of 

the Management Board and Supervisory Board.

ASM as at the registration date. The voting results and the minutes of the Annual General 

• Discharge the Management Board and Supervisory Board from responsibility for the 

Meeting – and other Annual and Extraordinary General Meetings – are published on 

performance of their respective duties for the previous financial year.

our website.

• Appoint the external auditors.

• Approve amendments to the Articles of Association after a proposal of the Management 

During the Annual General Meeting of 2023, it was resolved to authorize the Management 

Board and the Supervisory Board (a copy of the proposed amendment will be available 

Board to issue shares or to grant rights to acquire up to 10% of the outstanding shares in 

for inspection by every shareholder at the office of ASM free of charge).

ASM as well as to restrict or exclude the pre-emption rights. This is, however, subject to 

• Authorize the Management Board to issue shares and grant subscriptions for shares. 

approval by the Supervisory Board, and the authorization applies for 18 months.

• Authorize the Management Board to withdraw preemptive rights of shareholders upon 

issuance of shares.

• Authorize the Management Board to repurchase or cancel outstanding shares.

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, 

Voting rights
At the General Meeting, each ordinary share with a nominal value of €0.04 entitles the holder to 

trade on the OTC market.

cast one vote, each financing preferred share with a nominal value of €40 entitles the holder to 

The company's authorized capital amounts to 82,500,000 common shares of €0.04 par 

cast 1,000 votes, and each preferred share with a nominal value of €40 entitles the holder to 

value, 88,500 preferred shares of €40 par value, and 6,000 financing preferred shares of 

cast 1,000 votes. Pursuant to Dutch law, no votes may be cast at a General Meeting in respect 

€40 par value. As at December 31, 2023, there were 49,428,548 common shares issued 

of treasury shares, i.e. shares which are held by the company.

and fully paid.

There were no preferred or financing preferred shares issued on December 31, 2023. 

Financing preferred shares are designed to allow ASM to finance equity with an instrument 

Preferred and financing preferred shares
Preferred and financing preferred shares may be issued in registered form only and are subject 

paying a preferred dividend, linked to Euribor loans and government.

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.

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Preferred shares are entitled to a cumulative preferred dividend based on the amount paid 

Board and the other Management Board members with all information relevant to the 

up on such shares. Financing preferred shares are entitled to a cumulative dividend based 

conflict, and follow the procedures as set out in the Rules of the Management Board. 

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), 

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 

pursuant to which the Stichting is granted an option to acquire up to a number of our 

Management Board member, shall report any potential conflict of interest to the CEO. In 

preferred shares corresponding with a total par value equal to 50% of the par value of our 

addition, an Executive Committee member shall not participate in the deliberation and/or 

common shares issued and outstanding at the date of the exercise of the option. The 

any decision-making, if his/her participation and/or decision-making would be contrary to 

Stichting is a non-membership foundation organized under Dutch law. The objective of the 

applicable legislation, regulations and/or internal policies.

The provisions of the Rules of the Management Board regarding conflict of interest of 

Stichting is to serve the interests of ASM. For that objective, the Stichting may, among 

other things, acquire, own, and vote on preferred shares.

Publication in English
The Annual Report, the financial statements, and other regulated information as defined in 

The members of the board of the Stichting are:

the Dutch Act on Financial Supervision ('Wet op het financieel toezicht') will only be 

• Dick Bouma (Chair), retired Chair of the Board of Pels Rijcken & Droogleever Fortuijn

published in English on our website.

• Rob Ruijter, former Chair of the Supervisory Board of Delta Lloyd

• Rinze Veenenga Kingma, President of Archeus Consulting B.V.

External relations
At ASM we believe that an open dialogue with our external stakeholders is important. We 

The purpose of the above-mentioned option is to protect the independence, continuity, 

provide accurate and timely information through, among other things, press releases, our 

and identity of ASM against influences that are contrary to the interests of ASM, its 

annual reports, quarterly earnings calls and webcasts, and meetings. At these meetings we 

enterprise, and the enterprises of all its subsidiaries and stakeholders.

discuss the company strategy and performance, and request input for our materiality 

Conflicts of interest
As provided for in the Rules of the Supervisory Board, a Supervisory Board member facing 

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 

a conflict of interest, potential or otherwise, shall inform the Chair of the Supervisory Board 

website, which covers interactions with internal and external stakeholder groups, 

immediately. The course of action shall be discussed in consultation with the other 

specifically on the sustainability aspects of ASM’s strategy. It provides a non-exhaustive 

members of the Supervisory Board. The member facing the possible conflict of interest 

overview of touchpoints between ASM and its stakeholders and covers its approach to 

shall not be part of these discussions.

engagement.

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 

Risk management and control framework
The Management Board ensures that the company has an adequately functioning internal 

such cases, a Management Board member shall provide the Chair of the Supervisory 

risk management and control framework. A comprehensive risk management and control 

framework, based on the 'three lines of defense model', has been established. This 

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provides the Audit Committee and the Management Board with a clear overview of the 

effectiveness of internal controls and risk management. For more, see section 13.2. The 

Risk-management approach
ASM's approach to managing risk is based on the reference model of the Committee of 

Management Board periodically discusses the internal risk-management and control 

Sponsoring Organizations (COSO). It is a key part of our Corporate Governance 

systems with the Supervisory Board and the Audit Committee. 

Framework, which describes how we embed our strategy, mission, and objectives across 

Remuneration
During the Annual General Meeting, which took place on May 15, 2023, a new 

Our risk-management approach sets out to identify and manage the current and emerging 

Remuneration Policy was adopted for the Management Board. In 2022, the Annual General 

strategic, operational, financial, ESG, and compliance risks ASM is exposed to. It helps us 

Meeting adopted a new Remuneration Policy for the Supervisory Board.

make our operations more effective and efficient, promotes reliable financial and non-

our organization.

financial reporting, and 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 senior management team, and on a process level (bottom-up approach). 

In 2023, we focused on enhancing our key risk-management indicators. These provide 

insight into the status and development of our risk management and control framework, 

and its effectiveness in mitigating our risks in line with our risk appetite. 

Business management provides the Executive Committee with an annual assurance letter 

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.

For information regarding the remuneration of the Management Board, please see the 

Remuneration Policy of the Management Board posted on our website, the Remuneration 

report, included in chapter 15 of this report, and Note 25 to the consolidated financial 

statements.

For information regarding the remuneration of the Supervisory Board, please see the 

Remuneration Policy of the Supervisory Board posted on our website, the Remuneration 

report, included in chapter 15 of this report, and Note 25 to the consolidated financial 

statements. 

13.2 Risk management
To stay ahead of what's next, the focus of our risk-management approach is to proactively 

identify risks, changes in our risk landscape, and opportunities for growth enabling risk 

mitigation in line with our risk appetite. We prioritize our risks by performing a top-down 

risk assessment, and ensure effective risk mitigation through our bottom-up (process 

level) controls. Our risk committee meets monthly to stay on top of key developments 

impacting our risk landscape.

In 2023 we focused 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. 

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Risk culture
In line with our core values (We Care, We Innovate, We Deliver), 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 of Strategy (reports into the 

CEO), and has members from various business units and key departments. Through the 

monthly committee meetings, periodic control self-assessments, and key metrics on the 

development of our top-down risks, as well as the key controls embedded in our business 

processes, we are continually increasing risk awareness to make it an integral part of our 

company culture and our primary processes. Our Code of Business Conduct (COBC) 

applies to all ASM employees and temporary staff, and describes how we work in an open, 

transparent, honest, and socially responsible way. We  assess the effectiveness of and 

adherence with the code by actively investigating any alleged misconduct reported 

through the Whistleblower program, SpeakUp!, and other means, taking appropriate action, 

including disciplinary action, where necessary. 

Risk appetite
Any business activity inevitably involves risks and leads to taking risks. We deal with each 

risk 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 objectives. ASM’s risk 

appetite is primarily determined based on the defined and agreed strategic plan. 

Our COBC and other detailed policies and procedures help guide our risk appetite. Our risk 

appetite is the total residual impact of the risks ASM is willing to accept in pursuing its 

strategic objectives, and ranges from open to adverse. The Executive Committee sets the 

risk appetite per risk area. The mitigation in line with our risk appetite is evaluated on an 

ongoing basis in the risk committee as events occur throughout the year.

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 

three 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 a:

• First line of defense: Business and operations management owns and manages risk, 

which includes identifying, assessing, controlling, and mitigating risks.

• 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.

• 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.

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The nature of the risk is a key determinant of our risk appetite. We avoid risks with an 

The Management Board has conducted an assessment of the design and operating 

adverse risk appetite, for which we always choose the lowest risk option – this applies to 

effectiveness of the internal risk management and control framework. Based on this 

compliance-related risks. Our strategic and operations-processes risks have the highest 

assessment and the current state of affairs, to the best of its knowledge and belief, the 

upside, so we are willing to accept risks while managing the impact of these risks.

Management Board confirms that:

Risk appetite

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 

• 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 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 34.

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.

ASM from achieving its objectives. The internal risk management and control framework, 

In view of all of the above, the Management Board believes  it complies with the 

and the evaluation of the effectiveness of our internal controls and areas for improvement, 

requirements of best practice provisions 1.2 and 1.4 of the Dutch Corporate 

are regularly discussed with the Audit Committee and KPMG Accountants, our external 

Governance Code.

auditor. The Audit Committee reports on these matters to the Supervisory Board.

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Risk categories and factors
In an ever-changing world, risks, opportunities, and uncertainties are part of our 

Our risk-management process is set up to facilitate a company-wide understanding of the 

operations. To stay ahead of what's next, we continuously monitor the risk landscape to 

nature of these risks, the impact they may have on our business, and the way they develop 

enable risk informed decision-making and risk mitigation in line with our risk appetite. The 

over time. These risks are not the only ones we face and actively mitigate. Some risks may 

ASM risk universe, which is detailed on the following pages, is a top-down overview of the 

not yet be known to us, and certain risks we do not currently believe to be material could 

risks that may have a material adverse impact on our ability to achieve our strategic 

become material in the future. On the next page, we have listed the most important risks 

objectives, and forms the basis of our risk assessment. 

and risk clusters, along with our response. This list is not exhaustive.

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Strategy
The realization of our growth strategy may be impacted by our ability to stay 
ahead of the competition in a demanding and evolving technological 
environment.
We operate in an unique environment that requires continuous innovation and customer 

focus to enable us to outperform the wafer fab equipment market and realize our 

strategic objectives.

To stay ahead of what's next, in 2023 we focused on the following:

• Our Growth through Innovation strategy is anchored in continuous investment in 

innovation, allowing us to stay at the forefront of emerging technologies and anticipate 

future advancements in the semiconductor industry. We are committed to investing in 

research and development, as well as strengthening our long-term strategic 

partnerships with leading organizations like imec and the University of Helsinki. Artificial 

intelligence holds immense potential, and we are expanding our capabilities in this area. 

In 2023, we announced plans to consolidate our Arizona operations into a new cutting-

edge facility, providing a solid foundation for future R&D expansion, and supporting a 

resilient semiconductor supply chain. 

nationalities across countries and accessing certain technology. To mitigate this 

emerging risk, 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. The US government announced the most recent export regulations on 

October 17, 2023. Following internal reviews, we concluded that these new US-issued 

export control measures, as also announced on October 24, 2023, are not expected to 

have any material additional impact, relative to what we previously communicated. 

Previously, on November 28, 2023, we announced that the earlier export controls 

issued by the US government on October 7, 2023, were expected to negatively impact 

on our Chinese sales by 15-25%. Also, following the October 17, 2023, export controls, 

we obtained extensive clarification to assess the impact of these regulations on our 

internal procedures, as well as our financial reporting, implementing key process 

updates as needed. 

Emerging climate risk: Disruptive impacts on ASM, its customers, and its 
supply chain
In 2023, the acceleration of disruptive weather events underscored the escalating risk of 

climate change, posing potential challenges for ASM, our customers, and supply chain. 

• In 2022, we acquired Reno (technology acquisition) and LPE (deposition equipment 

Climate scientists increasingly indicate that global warming is occurring at a pace faster 

acquisition), our first M&A activities in 18 years. In 2023, we focused on successfully 

than previously anticipated, heightening the global urgency to address its impact. This 

integrating these companies into ASM. 

rapid change in climate patterns represents a substantial long-term risk, characterized by 

• For Field teams in 2023, we focused on reducing execution risk largely by improving 

a novel and unpredictable nature. Climate-change effects could severely impact our value 

expertise and bandwidth at the customer interfaces with the biggest challenges. We 

chain and markets, proving to be a major disruptor not just for our operations but for the 

invested in new product introduction expertise at customer sites with our most 

global economy at large.

advanced tools.  We made use of a relative lull at memory manufacturing sites to focus 

resources on memory R&D wins in preparation for the coming upturn. Finally, we 

Our ability to swiftly and effectively respond to both the physical and transition risks 

improved our global footprint to prepare for impending customer ramps, especially in 

associated with climate change is crucial. Following our initial climate-change risk 

the US and Europe, and in the segments of the China market most accessible to us.

assessment in 2021, we have continuously been updating our strategies to try to address 

• The tense geopolitical environment and export restrictions may continue to have a 

these challenges. Our ESG materiality assessment has identified both climate-change 

certain impact on our sales and deployment of international knowledge workers. Export 

adaptation and climate-change mitigation as important topics for ASM. 

restrictions are increasing, impacting our ability to sell and service systems in certain 

jurisdictions and for certain customers. In addition, new restrictions could be 

As we move forward and continue our stakeholder engagement, we anticipate the 

implemented and could impact the movement of certain of our employees from certain 

identification of additional risks in this domain. This ongoing process is vital for adapting to 

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the dynamic and increasingly critical landscape of climate-related risks. For more on which 

To further mitigate this risk, we continue to engage and support our suppliers to improve 

specific climate-change implications are most critical to our organization, and how we are 

supply lead times and quality, and make capacity investments to support the projected 

addressing these challenges, see section 11.1.

market recovery. 

Operations
We may face challenges in maintaining quality and operational execution 
while dealing with a competitive labor market. 
In 2023, we took important steps to further mitigate our key operational risks:

• Emerging risk: Across the semiconductor industry, there is global talent shortage to 

meet the growing demand in the different markets. ASM is anticipating this challenge to 

ensure the availability of sufficient and qualified talent. Attracting, retaining and 

developing our diverse workforce remains a strategic priority. In a continuously 

competitive labor market, we focus on strengthening our culture and employee-

engagement. For additional information, see chapter 10.

Cyber attacks may impact our operations and could lead to a loss 
of intellectual property
In an increasingly digital world, and given that we operate in a high cyber-target industry, 

ASM is constantly vulnerable to cybersecurity attacks. If successful, these could impact 

our operations and/or lead to the loss of intellectual property, leading to loss of revenue 

and market position, disruptions, and regulatory penalties. Protecting ourselves against 

such attacks is one of our highest business priorities. The Global CIO is responsible for 

ASM’s overall cybersecurity, and the Corporate Director, 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 

• To increase our flexibility to deliver on projected revenue targets, we recently 

global locations.

completed the expansion of our Singapore manufacturing site. Also, we initiated the 

expansion of our manufacturing site in Korea, and have sharpened our focus on 

manufacturing innovation.

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, 

• In 2023, we launched our TRANS4M! project, which will not only focus on a smooth 

and identity threat-prevention. In addition, we have implemented around-the-clock 

upgrade of our SAP system but also enable us to enhance our company-wide 

monitoring to detect and respond to any potential vulnerability or weakness that may arise 

processes, and enable business transformation in support of seamless operational 

from a cyber threat. 

execution. 

• In addition to supporting the growing installed base, our service teams continued to 

focus on adopting outcome-based services, providing clear benefits to our customers 

Our employees are at our core and we focus on their continuous education through 

cybersecurity training programs and exercises (e.g. anti-phishing) to maintain threat 

such as improved on-wafer performance, increased productivity, cost-reduction 

alertness in the ASM community. 

roadmaps, and increased sustainability.

Suppliers that do not deliver on time or on specification may impact our 
manufacturing process.
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. In 2023, we saw 

that while supplier delivery is improving, it is yet to recover to pre‑COVID levels.

We are also focused on how we respond to threats, with a continuous process to review 

and improve on our response through playbook due diligence and cyber drills.

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13.3 Shareholders
We strive for the highest standards of open communication and the regular sharing of 

• Revenue target of €3.0-€3.6 billion by 2025 and €4.0-€5.0 billion by 2027.

• Gross margin of 46%-50% and operating margin of 26%-31% for 2023-2025 also 

information to all parties, as outlined in our policy regarding communications and bilateral 

targeted for 2026-2027, with upward trend in operating margin expected in outer years.

contacts with shareholders and in our stakeholder dialogue policy, found on our website.  

• Annual capex of €100-€180 million (in 2024-2027).

As part of this commitment, we keep an ongoing dialogue with our shareholders and the 

• Single-wafer ALD market expected to increase from US$2.6 billion in 2022 to 

investor community through several channels, such as press releases, the AGM, (virtual) 

US$3.1-3.7 billion by 2025 with further expected growth to US$4.2-5.0 billion by 2027, 

conferences, and roadshows. 

with a continued leading targeted market share of >55%.

• Si Epi market 2025 forecast increased to US$1.9-2.3 billion, compared to market size of 

Throughout 2023, ASM management and investor relations continued to engage with 

US$2.0 billion in 2022, with further growth to US$2.3-2.9 billion in 2027. We continue to 

investors around the world, through both virtual and in-person meetings.

target an increase in market share to >30% by 2025.

• SBTi’s verification of ASM’s Net Zero by 2035 emissions target. 

During our year-round dialogue with investors, key topics of discussion are: 

• Industry developments, such as the outlook for WFE spending, and the topic of export 

controls. 

Share listing and performance
ASM’s shares are listed on Euronext Amsterdam under the symbol ASM. Since March 

• Technology trends, such the increasing requirements of ALD and Epi in transition to 

2020, our shares have been included in the AEX index. This consists of the 25 largest 

gate-all-around.

companies listed on Euronext Amsterdam measured by free-float adjusted market 

• Business model and financial performance, including the development in gross margin.

capitalization. Since February 2021, our shares have also been included in the MSCI Global 

• Capital-allocation priorities.

indexes. ASM is also part of the STOXX Europe 600, which includes the 600 largest listed 

• Progress on the execution of our strategy and sustainability agenda, such as the 

companies.

verification of our net-zero targets by SBTi that we announced in August 2023.

In 2023, we continued to hold several dedicated ESG meetings with investors. In a number 

price of €469.95 on Euronext Amsterdam on December 29, 2023 (€235.65 on December 

of these meetings, we also discussed the input that investors shared with us for the 

30, 2022), and 49.2 million total outstanding shares at year-end. The market capitalization 

update of our materiality analysis.

at year-end 2022 was €11.6 billion.

ASM’s market capitalization at year-end 2023 was €23.1 billion, based on the closing share 

Throughout the year, we saw a further increase in sell-side research coverage. As of year-

The highest closing share price during the year was €491.60 on December 15, 2023, and 

end 2023, ASM stock was covered by 26 analysts – both from brokers and independent 

the lowest was €235.65 on January 2, 2023.

research firms – eight of whom either launched or reinitiated coverage in 2023. 

A highlight during the year was our Investor Day on September 26, where ASM senior 

183,797. This compares to an average daily volume of 265,174 in 2022.

leadership presented an update on our business, and explained in more detail how our 

Our New York Registry Shares (NYRS) have been trading on the over-the-counter (OTC) 

Growth through Innovation strategy creates value for all our stakeholders. We updated our 

market in the United States under the symbol ASMIY since 2015. Trading in our shares in 

The average daily trading volume of ASM shares on Euronext Amsterdam in 2023 was 

2025 revenue targets and introduced new 2027 financial targets:

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the OTC market decreased from an average daily volume of 11,396 in 2022 to 6,255 

22,229 treasury shares at year-end 2022. The change in the number of treasury shares in 

in 2023. 

2023 was the result of 264,503 shares repurchased as part of the share buyback program 

completed on September 19, 2023, and 139,930 shares used for share-based 

The graph below shows the performance of ASM’s shares on Euronext. The total share 

performance programs and for the exercise of stock options.

return in this graph is the performance of the share, including dividends paid and capital 

returned over the period.

On December 31, 2023, 46,629,656 of the outstanding common shares were registered 

with our transfer agent in the Netherlands, ABN AMRO Bank N.V., and 2,572,090

 were registered in the form of NYRS with our transfer agent in the United States, Citibank, 

NA, New York. While still representing a smaller part of our total shares, the number of 

NYRS continued to increase substantially in 2023 from 1,574,100 in 2022.

Closing share price Euronext Amsterdam

2021

2022

2023

Year-end 

High 

Low 

388.70 

235.65 

469.95 

434.60 

390.80 

491.60 

186.40 

198.74 

235.65 

Share buybacks

As per January 1:

Issued shares

Treasury shares

Outstanding shares

Changes during the year:

Issue of common shares related to the acquisition of 
business combinations

Treasury shares transferred related to the acquisition of 
business combinations

Market capitalization year-end (€ million)

18,878.8 

11,623.7 

  23,122.5 

Average daily volume (number of shares)

310,625 

265,174 

183,912 

Turnover (€ million)

23,844 

19,744 

18,403 

Treasury shares used for share-based performance 
programs

Treasury shares used for exercise stock options

Issue of common shares used for share-based performance 
programs

Issued and outstanding shares
On December 31, 2023, the total number of issued common shares was 49,428,548 

compared to 49,348,548 at year-end 2022. This increase was the result of 80,000 new 

shares issued for share-based performance programs.

As per December 31:

Issued shares

Treasury shares

Outstanding shares

of which registered in the Netherlands

On December 31, 2023, we had 49,201,746 outstanding common shares, excluding 

226,802 treasury shares. This compared to 49,326,319 outstanding common shares and 

2022

2023

49,297,394 

49,348,548 

728,717 

22,229 

48,568,677 

49,326,319 

51,154 

580,000 

— 

— 

— 

264,503 

126,488 

— 

— 

121,681 

18,249 

80,000 

49,348,548 

49,428,548 

22,229 

226,802 

49,326,319 

49,201,746 

47,752,219 

46,629,656 

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Shareholder returns
Over time, ASM has returned significant amounts of cash in different forms to our 

Share buyback
On April 27, 2023, we started a new share buyback program of up to €100 million. 

shareholders. In 2023, we returned €223 million to our shareholders, of which around 

This program was completed on September 19, 2023. In total, under this program, we 

€123 million returned in the form of dividend and about €100 million through share 

repurchased 264,503 shares at an average price of €378.07. 

buybacks. Since 2018, we have returned approximately €1.5 billion in cash to our 

shareholders.

Dividends 
ASM aims to pay a sustainable annual dividend. ASM has been paying dividends since 

2010. ASM announced on February 27, 2023, that it would propose to the upcoming AGM 

a regular dividend of €2.75 per common share over 2023 (2022: €2.50 per common 

share).

The following table shows details of our three most recent share buyback programs. For more 

on our historical share-buyback programs, see our website. 

Start date

End date

Value of the 
program

Number of shares 
repurchased

Average 
repurchase price

April 27, 2023

September 19, 2023

July 28, 2021

December 17, 2021

June 2, 2020 March 2, 2021

€ 

€ 

€ 

100,000,000 

100,000,000 

100,000,000 

264,503  € 

292,116  € 

646,180  € 

378.07 

342.33 

154.76 

Shareholder base and major shareholders
ASM shares are held by an international and diversified shareholder base. At the end of 

2023, about 83% of our shares was held by institutional investors, and the remainder by 

broker, retail and other investors. Geographically, 46% was held by institutional investors in 

the US, 33% in Europe, and 17% in the UK.

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According to Dutch law, shareholders should notify the AFM when their shareholding 

Key figures per share

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, 

2023, five investors – BlackRock, Tokyo Electron, WCM, Capital, and Norges Bank – had 

a shareholding of more than 3%. 

Number of
shares

Percent 1

Number of 
voting rights

Percent 1

ASM International N.V. 2
BlackRock, Inc 3
Tokyo Electron Ltd. 4

226,802 

 0.5 %  

— 

  4,222,310 

 8.5 %   4,904,810 

  2,699,000 

 5.5 %   2,699,000 

WCM Investment Management, LLC 5

  2,595,144 

 5.3 %   2,595,144 

Capital Research and Management 
Company 6

— 

 — %  

2,520,571 

Norges Bank 7

  2,397,015 

 4.8 %   2,397,015 

 — %

 9.9 %

 5.5 %

 5.3 %

 5.1 %

 4.8 %

1 Calculated on the basis of 49,428,548 issued common shares as of December 31, 2023.
2 On December 31, 2023, ASM held 226,802 common shares in treasury.

Based on the notifications filed with the AFM: 3 October 19, 2023; 4 July 1, 2013; 5 March 29, 2022; 
6 September 20, 2023 ; 7 October 12, 2023

(€, except number of shares) 

Net earnings per share, diluted 

Normalized net earnings per share, diluted 1

Dividend per share paid over

Shareholders’ equity per share

Issued shares year-end (thousand)

Outstanding shares year-end (thousand) 

Average outstanding shares basic (thousand) 

Average outstanding shares diluted (thousand) 

2021

10.11 

10.36 

2.50 

46.16 

49,297 

48,569 

48,645 

48,909 

2022

7.93 

12.77 

2.50 

55.74 

49,348 

49,326 

48,820 

49,096 

1  Excluding amortization other intangible assets from purchase price allocation and impairment of 

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2023

15.18 

11.77 

2.75 

65.58 

49,429 

49,202 

49,286 

49,555 

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Ahead of what's next
Investor Day 2023: our Growth through Innovation strategy 
continues to drive long-term value creation

At Investor Day 2023, we reaffirmed our Growth through Innovation strategy, which 

positions ASM for attractive opportunities in coming years, and helps us consistently stay 

‘ahead of what’s next’. We shared an update on our tech roadmap and expected market 

expansion, long-term financial targets, and sustainability strategy.

A successful event with 600+ in-person and virtual participants
More than 100 institutional investors and analysts joined us in person in London on 

September 26, while some 500 participants from all over the world attended virtually – live 

and through the replay facility. 

The program was a comprehensive mix of updates about our 
strategy, financials, and technology, and a live Q&A session

• CEO Benjamin Loh kicked off the official program with an update on long-term trends in 

the industry, as well as showing how ASM remains well placed to continue to 

outperform the wafer fab equipment (WFE) market, thanks to our Growth through 

Innovation strategy. 

• Next up, Corporate VP Global Marketing Han Westendorp shared the outlook for the 

WFE market and future opportunities for ASM’s continued growth. CTO Hichem M’Saad 

then presented our tech roadmap and innovation in key products, as well as our efforts 

to make our products more and more sustainable. 

• Kent Rossman, Senior VP Global Operations, then discussed how we continue to deliver 

on our customers’ growth needs by building a resilient supply chain and expanding our 

manufacturing capacity. 

• Finally, CFO Paul Verhagen wrapped up the event by talking about our financial targets 

to 2025 and 2027, as well as our sustainability initiatives. 

• We concluded the session with a Q&A. 

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13.4  Business ethics
ASM’s Code of Business Conduct (COBC) management system includes 18 underlying 

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. This year, we 

policies, including fair competition, gifts, entertainment and hospitality, corruption and 

also improved our intranet pages, making it easier for our teams to access relevant policies 

improper advantages, and anti-fraud. The ASM COBC reflects the RBA Code of conduct 

and identify the members of the Ethics Committee.

standards framework. Reference is made to the policy regarding communications with 

shareholders as can be found on our website.

In 2023, there were 14 concerns reported, an increase from 2022. This rise in reported 

cases signals a growing awareness and trust in the Ethics Committee among our 

The ASM COBC comes with training for all employees in multiple languages. The training is 

employees. Of these reported cases, six were confirmed as violations of our COBC, with 

set to effectively influence desired conduct rather than merely reinforce rules. At the same 

three cases still under investigation. Actions taken in response to confirmed violations 

time, it further defines the consequences of such violations through our disciplinary policy. 

included targeted training and, in some cases, dismissal. Our commitment to ethical 

All training is supported by multiple resources. This includes a dedicated web page on 

conduct is underscored by our non-retaliation policy, which protects anyone utilizing this 

ASM’s intranet, reference material, and tools for specific areas, such as gifts and 

process in good faith from retaliation.

entertainment, the Whistleblower program, and SpeakUp! procedure, an anonymous way 

to voice concerns or violations of the COBC.

Category

Complaints raised

The COBC applies to our Supervisory Board, Management Board, Executive Committee, all 

employees, consultants, contractors, temporary employees, and critical and strategic 

suppliers.

Accounting, auditing & financial reporting

Business integrity

Human resources (HR), diversity & workplace 
respect

Environment, health & safety (EHS)

Misuse or misappropriation of assets

1

3

9

0

1

Speaking up
The SpeakUp! program remains a vital platform for ASM employees as well as other 

stakeholders to report ethics issues and concerns confidentially and in their preferred 

Privacy
We have established our privacy policy and practices, which is in line with GDPR, and

language. In 2023, this program was further enhanced by an updated governance 

have formalized privacy-protection agreements with third parties where applicable. In our 

structure of our Ethics Committee, which now includes additional regional representation. 

effort to protect the confidentiality of our employees’ data, we conduct regular audits and 

This change ensures more effective follow-up to raised concerns, increased awareness of 

act on any filed reports. The same applies to the privacy of our customers and suppliers.

our Code of Business Conduct (COBC), and support in investigations as needed.

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13.5  Management Board and Executive Committee

Composition of the Management Board

semiconductor industry, and vast experience as a leader. Mr Loh has a bachelor's degree 

in electronic engineering from the Tohoku University in Japan. 

Name

Position

Nationality

Year of birth

Benjamin Loh

Paul Verhagen

CEO

CFO

Singaporean

Dutch

Hichem M’Saad

CTO US and Tunisian

1963

1966

1965

Initial 
appointment

Term expires

2020

2021

2022

2024

2025

2026

The Management Board’s composition is as follows:

Mr Loh is a member to the SEMI International Board and a non-executive director of 

ASMPT Ltd (‘ASMPT’). He is of Singaporean nationality, but has spent the last 30 years 

living mostly outside of Singapore – in Japan, Hong Kong, China, the UK, the Netherlands 

and the US.  

Mr Loh was appointed as Chair of the Management Board and President and Chief 

Mr Verhagen was appointed as member of the Management Board with effect from 

Executive Officer on May 18, 2020, for a period of four years. On February 12, 2024, 

June 1, 2021 by the Annual General Meeting of May 17, 2021. Following this appointment, 

ASM announced that Mr Loh will retire and step down as per the AGM on May 13, 2024.

he was appointed as CFO from June 1, 2021 by the Supervisory Board.

Mr Loh worked for Oerlikon Corporation from the late 1990s until 2005. He became senior 

Mr Verhagen has a proven track record and background in Dutch listed companies and the 

vice president in 2002 and was responsible for Asia until 2005. He then joined Veeco 

electronics industry. He made a career within Royal Philips – starting in the early 90s and 

Instruments Inc., an American thin-film process semiconductor equipment manufacturer, 

until 2013, he fulfilled numerous executive positions in the Netherlands, the US, Hong 

as senior vice president and general manager for Asia, before becoming executive vice 

Kong, and China. His last two assignments – from 2007 until 2013 – were as executive vice 

president responsible for global field operations. In 2007, he moved to FEI company as 

president and CFO of Philips Consumer Lifestyle, and executive vice president and CFO of 

senior executive, holding various positions responsible for sales and service, global 

Philips Lighting. In 2014, he became the CFO and member of the Management Board of 

business operations, and finally as chief operating officer. In 2015, Mr Loh joined VAT 

the Dutch stock listed company Fugro N.V.

Vacuum Valves, based in Switzerland, as executive vice president and member of the 

Group Management Board, where he was responsible for and led worldwide sales and 

Mr Verhagen is a non-executive director of ASMPT, a member of the supervisory board 

marketing until late 2017. Mr Loh is a non-executive director of ASMPT, and in the past 

(raad van toezicht) of Delft University of Technology and a member of the supervisory 

also held positions as non-executive director in several companies (Schneeberger, 

board of football club PSV. He is a Dutch national, holds a Master of Business 

Schweiter Technologies AG, and Liteq BV). He was also an advisory board member of 

Administration degree, and has a post-graduate degree as Chartered Controller. 

Semi China. Mr Loh has a wealth of experience working in the electronics and 

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Composition of the Executive Committee
The committee consists of the following members: 

Name

Position

Nationality

Year of birth

Mr M'Saad was appointed as a member of the Management Board and Chief Technology 

Officer as of May 16, 2022. As CTO, Mr M'Saad oversees ASM's technical product 

Benjamin Loh

Hichem M’Saad

Paul Verhagen

CEO

CTO

CFO

portfolio, platform group, and future technologies and innovation.  On February 12, 2024, 

Brian Birmingham

Senior Vice President Global Sales

ASM announced that the Supervisory Board has decided to appoint Hichem M’Saad 

Kent Rossman

as ASM’s new CEO and Chairman of the Management Board as per the AGM on 

Senior Vice President Global 
Operations

Singaporean

US and Tunisian

Dutch

US

US

May 13, 2024.

Edyta Jakubek

Senior Vice President Global People

Polish

1963

1965

1966

1968

1969

1974

Mr M'Saad joined ASM in 2015 as the senior vice president and general manager of the 

Thermal Products business unit. From 2019, he held the role of executive vice president 

and general manager of Global Products, including responsibility for developing ASM's 

ALD, Epi, VF, and PECVD products. In addition, he has been instrumental in several of 

ASM's successful new innovative products, including the Intrepid ES, Synergis, Previum, 

and A400 DUO. 

Before joining ASM, he had a 15-year tenure with Applied Materials. He started his career 

Mr Ralph Otte retired in June 2023 as Chief People Officer. In June 2023, the Management 

Board filled this vacancy by hiring Edyta Jakubek as Chief People Officer and Senior Vice 

President People in the Executive Committee.

as a process development engineer working on various dielectric CVD applications. 

Mr Birmingham serves as Senior Vice President Global Sales. He joined ASM in May 2021.

He rose to the level of corporate VP and general manager of the Dielectric Systems and 

Modules (DSM) and the Chemical Mechanical Polishing (CMP) divisions. He also served 

Brian has more than 26 years of experience in the semiconductor equipment industry. He 

as CEO of a start-up in the solar photovoltaic industry for six years.

has a strong track record working with customers’ R&D teams to capture new applications 

and grow business across the American, Asian and European customer base. Prior to 

Mr M'Saad received a bachelor's degree in metallurgical engineering from the Colorado 

joining ASM, Brian spent 20 years with Lam Research & Novellus Systems (acquired by 

School of Mines, a master's degree in materials science & engineering from Cornell 

Lam in June 2012). His most recent assignment with Lam was as corporate VP and general 

University, and a PhD in electronic materials science from the Massachusetts Institute of 

manager responsible for the relationship with a major memory manufacturer in China. 

Technology. He has written 57 technical articles and holds nearly 200 granted patents. 

Previously, he held positions as VP global field development, and VP/GM of major 

He is a US and Tunisian national.

semiconductor manufacturers in both memory and logic/foundry. Brian worked in both 

Japan and Taiwan as vice president business development.

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He has a master’s degree in systems engineering from the University of Southern 

California, and a bachelor’s degree in general engineering/management studies from the 

United States Military Academy at West Point. He is a US national.

Ms Jakubek serves as Senior Vice President and Chief People Officer. She joined ASM 

in 2023.

Edyta has more than 25 years of HR Leadership experience at various multinational listed 

Mr Rossman joined ASM in 2019, and served as the Corporate Vice President Global 

companies. She is broadly recognized for her strategic capabilities and disciplined 

Spares & Services. He was appointed as an Executive Committee member of ASM 

execution. Edyta has initiated and led with impact many HR and business-related 

International on February 1, 2022. As of February 1, 2023, he was promoted to Senior 

transformation projects. She began her career at Royal Philips, where she held various 

Vice President Global Operations.

senior HR positions, and finally, as global head of the Lamps and Electronics business. 

Kent has more than 28 years of experience in the semiconductor equipment industry. 

Coatings Division. For the last 4.5 years, she worked for Heineken as HR Senior Vice 

In 2017, she joined AkzoNobel and took the role of Global Head of HR of the Paints & 

Before joining ASM, he had a 26-year tenure with Applied Materials. He started his career 

President for region Europe.

as a process development engineer, working on various dielectric CVD film applications, 

and served in various capacities – from sales, to product management, to leading 

Ms Jakubek holds a master’s degree in law and sociology from the University of Gdansk. 

technology-development teams. Within Applied, Kent rose to the level of vice president in 

She also completed the Executive HR Program at Michigan University. Edyta is a 

charge of business management for chemical mechanical polishing and packaging, plating, 

Polish national.

and cleans product families, business development for new markets and alliances, and 

head of sourcing for the Global Spares & Services group.

Kent has a bachelor's degree in chemical engineering from the University of Minnesota and 

holds 22 granted patents. He relocated from Silicon Valley, northern California, to 

Singapore in 2022. He is a US national.

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13.6  Supervisory Board
The Supervisory Board consists of six members and its composition is as follows:

in 1989. In 2004, she joined TNT NV as group HR director. From 2006, she served as 

senior executive vice president and head of group HR for ABN AMRO Bank N.V. Ms van der 

Year of 
birth

Initial 
appointment

Term 
expires

Rotterdam in 2010. Until her retirement from her executive career in 2016, she was also 

a member of the Banking Code Monitoring Commission, and has served on several 

Meer Mohr was appointed president of the executive board of Erasmus University 

Composition

Name

Position

Nationality

Pauline F.M. van der Meer Mohr Chair

Dutch

Stefanie Kahle-Galonske

Member

German and Swiss

Marc J.C. de Jong

Member

Dutch

Didier R. Lamouche

Member

French

Adalio T. Sanchez

Member

United States

Monica de Virgiliis*

Member

Italian and French

1960

1969

1961

1959

1959

1967

2021

2017

2018

2020

2021

2020

2025

2025

2026

2024

2025

2024

* Ms de Virgiliis has decided not to seek a second term as Supervisory Board member given her 

current and future commitments, as published in ASM’s press release of February 16, 2023, 

available on www.asm.com.

On December 18, 2023, ASM published a press release in which it announced the 

nomination of Ms Tania Micki (1971), a Swiss and French national, for appointment to its 

Supervisory Board. Moreover, on February 27, 2024, ASM published a press release 

announcing the nomination of Mr Martin van den Brink (1957), a Dutch national, for 

appointment to its Supervisory Board. Both appointments will be submitted to the 

Annual General Meeting in May 2024.

advisory and supervisory boards.

Ms Van der Meer Mohr currently serves as member of the supervisory boards of the 

Euronext-listed NN (deputy chair) and Ahold Delhaize. She is also currently a member of 

the Advisory Board of the Netherlands Environmental Planning Bureau PBL, the Capital 

Markets Committee of the Authority for Financial Markets (AFM) and the Advisory Board of 

the Roosevelt Foundation. Until December 31, 2022, she chaired the Supervisory Board of 

EY Netherlands LLP and chaired the Dutch Monitoring Committee Corporate Governance. 

Her past Board mandates include non-executive director of London-listed HSBC Holdings 

Plc, non-executive director of the Nasdaq-listed Viatris Inc., member of the Supervisory 

Board of Dutch-based ASML Holding N.V. and deputy Chair of the Supervisory Board of 

DSM N.V. 

Ms Van der Meer Mohr holds a master’s degree in law from Erasmus University Rotterdam, 

as well as a master’s degree in advanced dispute resolution from the University of 

Amsterdam. She is a Dutch national.

Ms Van der Meer Mohr was elected as a member to the Supervisory Board on 

Ms Kahle-Galonske was elected as a member of the Supervisory Board in May 2017 and 

September 29, 2021, for a period of four years and was appointed as Chair of the 

reappointed for a period of four years on May 17, 2021.

Supervisory Board as of May 16, 2022.

Ms Van der Meer Mohr is a seasoned non-executive director, and brings more than 

finance roles in the technology industry. In these roles, she managed transformations, 

35 years experience in leadership positions in multinational businesses and academia. 

reorganizations and M&A, as well as start-ups and scale-ups.  Since April 2016, 

She started her career as a lawyer in private practice, prior to joining the Royal Shell group 

Ms Kahle‑Galonske is Group CFO of Egon Zehnder International AG in Zurich, Switzerland. 

Ms Kahle-Galonske has more than 25 years of experience in various senior executive 

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From March 2013 until March 2016, she was CFO of Markem-Imaje at Dover Corporation 

advisory boards of SevenGen Investment Partners, Sentech B.V., Cryosol-World B.V. and 

based in Geneva, Switzerland. Between January 2007 and February 2012, she held various 

strategy advisor to the board of BB Group – KUMA.

senior executive positions at NXP Semiconductors in France and the Netherlands. She 

started her career at Philips Electronics.

Ms Kahle-Galonske currently serves as a non-executive member of the Supervisory Board 

Mr De Jong holds a master’s degree in physics and mathematics from the VU University of 

Amsterdam, the Netherlands, and a Master of Business Administration (MBA, executive 

program) from Erasmus University Rotterdam, the Netherlands, and Rochester, in the 

at Smart Photonics B.V., the photonics semiconductor foundry based in Eindhoven, the 

United States. Mr De Jong is a Dutch national.

Netherlands. In the past, Ms Kahle-Galonske served as non-executive board member of 

Micronas Semiconductors AG in Switzerland, and Nu-Tune Singapore.

Ms Kahle-Galonske graduated in economics from the Ruhr-University of Bochum, 

Germany, and has been a Certified Public Accountant (CPA) since 2002. Ms Kahle-

Galonske is a German and Swiss national.

Mr Lamouche was elected as a member of the Supervisory Board on May 18, 2020, for 
a period of four years. 

Until the end of 2018, Mr Lamouche was the President and CEO of IDEMIA (formerly 

Oberthur Technologies), the world leader in cyber security and digital identity 

technologies. He previously served as COO of ST Microelectronics (NYSE, Euronext, Milan) 

from 2010 to 2013 and President and CEO of ST-Ericsson until 2013. Prior to that, he was 

Mr De Jong was elected as a member of the Supervisory Board on May 28, 2018, for 

Chairman of the Board and CEO of the Euronext-listed Bull Group from 2005 to 2010. 

a period of four years and reappointed for a period of four years on May 16, 2022.

Before that, Mr Lamouche held several senior executive positions in the semiconductor 

Mr De Jong was CEO of LM Wind Power A/S until April 2018. Prior to that, until 2009, he 

was a member of the Executive Management Team of NXP Semiconductors. After that, 

until 2013, he was responsible for professional lighting solutions at Philips Lighting. At the 

same time, he was a member of the Group Management Committee of Philips.

Mr De Jong is currently a member of the Supervisory Boards of Fugro N.V.(where he is 

also a member of the Audit Committee and Chair of its Technology Committee), a Dutch-

listed company, Nissens A/ S, based in Denmark, and FiberSail SA based in Portugal. He is 

industry,among which Vice President for IBM global S/C operations.

Mr Lamouche has held non-executive positions on the public boards of ACI Worldwide, 

Atari, Soitec and STMicroelectronics. He is currently non-executive director and Chair of 

the Board at Quadient, (Euronext), a non-executive director of the Board of Adecco since 

2011 (SIX). Moreover, he is founder of DL T Consulting (French non-listed company), 

chairman of the Advisory Board of Utimaco (German non-listed company), director of 

Imagination Technologies Group Ltd. (UK non-listed company) and Associate Director of 

Granla (Belgian non-listed company). 

also Chair of the Supervisory Board of and of the Nomination Committee, as well as 

Mr Lamouche graduated in 1981 from the Ecole Centrale de Lyon as an engineer, and has 

member of the People & remuneration committee, of BDR Thermea Group B.V. He is also 

a PhD in semiconductor technology. Mr Lamouche is a French national, and Chevalier of 

Chair of the Advisory Board of Sioux B.V., venture partner of Forward.One, member of the 

Legion of Honor.

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Mr Sanchez was elected as a member of the Supervisory Board on September 29, 2021, 

Ms de Virgiliis was elected as a member of the Supervisory Board on May 18, 2020, for 

for a period of four years.

a period of four years. Ms de Virgiliis will not seek to be re-elected for a second term as 

Supervisory Board member owing to her other commitments, as announced by ASM on 

Mr Sanchez has more than 35 years’ experience in the tech industry. He is a successful 

February 16, 2023.

senior executive with strong operational acumen and a track record in growing complex 

global businesses. He was with the IBM Corporation from 1982 to 2014, where he held 

Ms de Virgiliis has more than 25 years' experience in the tech industry. She is a successful 

various senior executive officer and global general management roles. Most recently, he 

senior executive with proven transformation and growth track records. She was with 

led two IBM divisions – the x86 systems unit and retail store solutions point-of-sale 

STMicroelectronics from 2001 to 2015, and then with Infineon Technologies from 2015 to 

systems unit. Previous roles include vice president of corporate strategy, and head of 

2017, where she held various senior executive officer and global general-management 

IBM’s microelectronics semiconductor division. He also led IBM’s UNIX systems division. 

roles. From 2017 to 2019, Ms de Virgiliis fulfilled the role of chief strategy officer at CEA, 

Following the divestment of the IBM x86 division to Lenovo Group Limited, Mr Sanchez 

the French Atomic & Alternative Energy Commission.

moved to Lenovo and, from 2014 to 2015, served as senior vice president of Lenovo’s 

Enterprise Systems Group.

She is an experienced non-executive director in the energy and technology spaces. 

Since April 2022, she has been serving as Chair of Snam, one of the leading European 

Mr Sanchez currently serves as a non-executive member of the board of directors of the 

players in the energy infrastructure and services industry. Since February 2023, she has 

following Nasdaq- listed US-based companies: Avnet, Inc. a global semiconductor sales 

been serving as non-executive director at Air Liquide SA. and since April 2023 at 

and distribution company; Snap One Holdings Corp., a smart home technology-solutions 

George Fischer AG.

and distribution company; and ACI Worldwide, Inc., an electronic payments software 

company, where he is Chair. He is also a member of the board of Trustees of US-based 

Deeply passionate about the energy transition and industry transformation in alignment 

MITRE Corporation, a non-profit organization for public good, and a member of the board 

with the Paris agreement, Ms de Virgiliis is the co-founder and the Chair of 

of directors of Florida International University Foundation.

Chapter Zero France a non-profit association of directors  – under the auspices of the 

World Economic Forum – as part of the global Climate Governance Initiative.

Mr Sanchez has a bachelor's degree in electrical engineering from the University of Miami, 

and a Master of Business Administration degree from the Florida International University. 

Ms de Virgiliis has a master’s degree in electronic engineering summa cum laude from the 

He is a member of the United States National Academy of Engineering and a US national.

University of Turin (Politecnico di Torino). She is an Italian and French national.

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14.  Supervisory Board report

Pauline van der Meer Mohr

Chair of the Supervisory Board

Message of the Chair

Dear stakeholder, 

business processes and governance, investing in future-focused technologies, embedding 

ESG and sustainability strategies across our operations, monitoring and improving the 

In 2023, ASM continued to thrive. We outperformed the market, led the industry in 

supply chain, and evolving our culture to maximally support our diverse talent. After all, the 

innovation and sustainability, grew the impact of our people and company culture, and 

brilliant minds that drive ASM’s development are key to our company’s future success. 

strengthened our vision for the future. This was a remarkable achievement, as we were 

operating in an environment marked by a softened market, growing geopolitical unrest, 

and tougher export control restrictions. Even so, ASM managed to realize 9% growth 

Investing to stay ahead of what’s next
Throughout 2023, the Supervisory Board and Management Board regularly discussed 

based on sound financial and operational performance. In addition, our company 

ASM’s future opportunities in terms of its customers, supply chain, market development, 

consolidated its foundation for sustainable long-term results by taking important steps in 

and talent growth and retention. In all these areas, the Supervisory Board was closely 

contributing to its Net Zero by 2035 targets and investing in expansion for future growth.  

involved in the decision-making as ASM seized key opportunities to make itself fit for 

Over the past few years, ASM saw tremendous growth in all aspects of the business, 

the future.  

which was reflected in our increasing revenues and talent base. To build on this 

For example, ASM announced two major expansions in 2023: one in South Korea and one 

momentum, the Supervisory Board’s focus in 2023 was on enhancing the organization and 

in Arizona in the United States. The location in Scottsdale, Arizona, will be ASM’s new 

its culture to strengthen our outlook for continued growth in the medium to longer term. 

North American headquarters, building on our legacy of almost 50 years in the 'Silicon 

To achieve this, ASM has already made great strides, e.g. by improving the company’s 

Desert'. It will be double the size of our current premises, with a clear focus on R&D, global 

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operations, staff well-being, and community outreach. In Hwaseong, South Korea, ASM will 

lead times, this has been a regular discussion topic within the Supervisory Board and with 

construct a new state-of-the-art innovation and manufacturing center. At these new 

the Executive Committee. For more, see section 12.3. 

cutting-edge facilities, ASM will be properly equipped to develop the technologies and 

products of the future – tools that will play a vital part in producing the chips that people 

around the world need for their everyday products and services. 

ESG / sustainability
ASM aspires to be an industry leader in ESG (environmental, social and governance) 

performance and sustainability. Within the Audit Committee and Supervisory Board, we 

In addition to developing our own facilities, ASM is also expanding into novel markets 

have often discussed the changes in the regulatory landscape around ESG and 

through key acquisitions – such as, in 2022, Reno Sub-Systems (a supplier of RF matching 

sustainability. This includes increased reporting rules and regulations, ESG and 

sub-systems for semiconductor manufacturing equipment) and LPE (a manufacturer of 

sustainability developments within the company, and ASM’s updated materiality 

epitaxy reactors for silicon carbide and silicon). Throughout 2023, both companies were 

assessment (for more, see chapter 6). 

successfully embedded into ASM, from a business perspective and across other key 

indicators like people and culture, deep collaboration, knowledge and innovation, and 

ASM has devoted substantial resources on embedding these ambitions throughout our 

branding. The Supervisory Board has continued to monitor the performance and 

worldwide operations, and are proud and grateful that our hard work is now being 

integration of these additions to the ASM capabilities portfolio. Moreover, the Supervisory 

recognized. For example, in the summer of 2023, ASM’s Net Zero by 2035 targets were 

Board and Management Board continued to discuss the product markets that ASM is 

independently validated by SBTi, the Science Based Targets initiative, for Scopes 1, 2, 

active in and the technologies it uses. 

and 3. For more, see section 11.1.  

Geopolitical developments
The world is full of turmoil, with the wars between Russia and Ukraine and Israel and 

Sustainability is embedded in ASM’s sustainable long-term value-creation strategy, from 

the facility expansions mentioned earlier to technical improvements that increase the 

Hamas leading to uncertainty. For ASM, with a subsidiary in Israel, the safety and 

efficiency of ASM’s tools. This focus on product-based sustainability innovation is driven 

well‑being of our employees there, as everywhere, is paramount. Moreover, the 

by the fact that the majority of ASM’s greenhouse gas (GHG) emissions falls under Scope 

ever‑stricter export control restrictions and tensions between different parts of the world 

3: Use of sold products. The Supervisory Board closely monitors the company’s 

have created new challenges for the semiconductor industry as a whole. For ASM 

investments in R&D and applauds these innovations as ASM’s ability to reduce its Scope 3 

specifically, these challenges include complications for our ability to export our products.  

footprint will be highly dependent on its customers and upstream value chain. 

Supply chain
In a softened market, monitoring and improving the supply chain has become even more 

Best people and culture 
ASM’s people, culture, and diversity – as well as the company’s ability to let current and 

important. In the past, the focus could often be on increasing inventory to meet the great 

future talents flourish – remained a key priority for the company and for the Supervisory 

demand of ASM’s products; in today’s more volatile market however, there is an increased 

Board in 2023. A relevant factor in this respect is the updated Dutch Corporate 

need for robust supply-chain resilience and a proper balance between an improvement of 

Governance Code, which came into force in 2023 and which underlines the importance of 

working capital and inventory. As some components remain scarce and have substantial 

having a supportive culture where everyone feels safe and valued.  

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Building on its rapid growth in recent years, ASM further grew its headcount in 2023 – but 

also increased its focus on developing and retaining its existing talent. This requires a 

CEO succession
In February we announced that Benjamin Loh will retire as per the AGM on May 13, 2024. 

broad, holistic approach, which is why the Supervisory Board monitored and focused on a 

On behalf of the Supervisory Board I would like to extend our gratitude and appreciation 

variety of topics, including the Pulse Survey (see section 10.1), succession planning, and 

for what ASM has achieved under his leadership: the market capitalization tripled, revenue 

how to support talent. We also approved ASM’s revised gender diversity targets for the 

more than doubled, he has led the strengthening of ASM's strategy, culture and 

coming years, with increased targets for female senior positions and for female employees 

organization, and ASM took important steps in accelerating sustainability. The Supervisory 

as part of the entire personnel base. 

Board is pleased to appoint Hichem M'Saad, whom we got to know well as Chief 

Technology Officer over the past two years, as his successor. Hichem has demonstrated 

On a personal note, all Supervisory Board members had opportunities in 2023 to meet with 

strong leadership skills, he has been instrumental in expanding engagements with key 

a range of ASM employees in different markets and disciplines. We appreciate their 

customers, and he has been a driving force behind many of ASM's successful products 

openness and honesty, which helped us gain valuable insights and understand the 

and innovations.

importance of their contributions and of the company’s evolving culture. It also made us 

especially proud to see that ASM’s culture received two important human resources 

recognitions by HR Asia in November 2023, with the company winning the year’s Best 

Companies to Work for in Asia Award and Most Caring Company Award.  

Composition
Unfortunately, Monica de Virgiliis will not seek to be reelected for a second term as 

Conclusion
Also on behalf of the Supervisory Board, I would like to conclude by emphasizing my 

appreciation of the Management Board, Executive Committee, and the rest of the global 

team at ASM. It was again a successful year. With the ongoing investments in people, 

culture, and innovation, we are confident that ASM is poised to stay ahead of what’s next. 

Supervisory Board member, owing to her other commitments. We will be sad to see her go 

March 1, 2024

next year and thank her for her many contributions. At the same time, we are pleased we 

Pauline van der Meer Mohr

have nominated Tania Micki and Martin van den Brink for appointment as member of the 

Chair of the Supervisory Board

Supervisory Board to the Annual General Meeting in May 2024. 

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Supervisory Board report
Supervision of the Management Board (and Executive Committee), its policy decisions and 

Board members attended almost every meeting. This reflects the level of commitment and 

engagement from members, who spent significant time, attention, and effort in overseeing 

actions are entrusted to the Supervisory Board. In accordance with Dutch law, the 

ASM's interests. See the overview below for an outline of attendance. Attendance is 

Supervisory Board is a separate body, independent of the Management Board. 

defined as the number of meetings attended out of the number of meetings eligible to be 

attended. Where a member participated for the main part but not the entire meeting, this 

has counted as present.  

Pauline van der Meer Mohr

Adalio Sanchez

Stefanie Kahle-Galonske

Didier Lamouche

Monica de Virgiliis

Marc de Jong

Supervisory 
Board (with 
management)

Supervisory 
Board 
(Board-only)

Audit 
Committee

NSR 
Committee

8/8

8/8

8/8

7/8

8/8

8/8

8/8

8/8

8/8

8/8

7/8

8/8

N/A *

4/4

4/4

N/A *

4/4

4/4

4/4

4/4

N/A

4/4

N/A

N/A

* While Ms van der Meer Mohr and Mr Lamouche are not members of the Audit Committee, they did 

attend parts of meetings where topics of particular relevance were discussed, such as ESG matters.

Members of the Management Board generally joined the regular Supervisory Board 

meetings. Prior to and on occasion following the regular Supervisory Board meetings, the 

Supervisory Board had meetings among themselves. The Supervisory Board-only meetings 

ASM's Supervisory Board in Scottsdale, Arizona

In 2023, the Supervisory Board performed its duties in accordance with applicable 

allow members to discuss and reflect on specific items of interest and importance without 

legislation and the Articles of Association of ASM International N.V. and supervised, 

the involvement of the Management Board, such as succession of the Supervisory Board. 

advised, and constructively challenged the Management Board and Executive Committee 

Outside of the collective and organized meetings, there was regular interaction between 

on an ongoing basis with respect to – among others – the management tasks, prioritization 

the Chairs of the committees and the Chair of the Supervisory Board to ensure the proper 

of activities, direction of the business, financial and non-financial results, ESG and 

distribution of information, as well as between the Chair of the Supervisory Board and the 

sustainability matters. 

CEO, and the Chair of the Audit Committee and the CFO.

This report is prepared to provide further information on how the Supervisory Board 

Members of the Executive Committee also attended some regular Supervisory Board 

performed its tasks throughout the year, and to present the Annual Report 2023. 

meetings, where agenda items concerned the Executive Committee. The same applies to 

Meetings of the Supervisory Board
In 2023, the Supervisory Board met on eight occasions, with meetings ranging from 

meetings of the Audit Committee (attended by the CFO, CEO and most often also the 

CTO), and the Nomination, Selection and Remuneration Committee (for the main part 

attended by Mr Loh and Mr Otte, and after his retirement, Ms Jakubek, his successor). 

shorter, virtual, to multi-session programs spread over several days. The Supervisory 

During the July meeting and the strategy meeting in December, the entire Executive 

Committee joined the Supervisory Board meeting. The Executive Committee's participation 

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enables the Supervisory Board to have direct contact with these members, and allows for 

i. The increasing focus on ESG matters. With respect to sustainability, the materiality 

better supervision by the Supervisory Board. The relationship between the Supervisory 

assessment was discussed, as well as measurements and initiatives to reduce ASM’s 

Board and the Executive Committee has been codified in the Rules of the 

Scope 1, Scope 2 and Scope 3 emissions.

Supervisory Board. 

j. Company culture, where the Supervisory Board supported and challenged the Executive 

Committee’s efforts to enhance it.

In December 2023, the Supervisory Board travelled to Arizona, where it was able to meet 

k. The 'People' strategy, succession planning of senior management, talent reviews and 

senior staff members, as well as senior and younger talents. Besides interacting with 

retention, results of the engagement survey, diversity and inclusion.

employees, the Supervisory Board got the opportunity to attend the landmark event to 

l. Geopolitical environment and the impact of the US export-control regulations,

celebrate the construction of the new ASM US headquarters in Arizona.

m. The execution and organization of the global operations and supply chain, supply-chain 

constraints and an improvement strategy of the supply chain.

During the meetings, the Supervisory Board had discussions with the Management Board 

n. Cybersecurity and the cyber resilience of the organization was discussed and, given the 

on a wide range of topics, and on occasion with members of the Executive Committee. 

importance of this topic, this was made the responsibility of the full Supervisory Board 

These related to, among others, and not listed in order of importance:

rather than the Audit Committee.

a. Changes in corporate governance, including an overhaul of various corporate 

o. A number of specific procedural and financial matters were discussed, including but not 

governance documents of the company and adopting new ones. These include the 

limited to the organization of the Annual General Meeting, dividend distribution and 

Rules of the Supervisory Board, the Rules of the Management Board, the Audit 

a share buyback program.

Committee Charter, the Nomination, Selection and Remuneration Charter, and the 

p. The regular updates around developments, opportunities, and risks related to key 

Stakeholder dialogue policy.

customers and market trends.

b. Succession planning of the Supervisory Board and its committees.

q. Regular reviews and monitoring of (potential) acquisitions, divestments and 

c. Succession planning of the Management Board and the Executive Committee, including 

partnerships, as well as monitoring the integration and success of the acquisitions in 

succession of the CEO.

d. The rebranding of ASM.

2022 of Reno Sub-Systems and LPE.

a. The remuneration of the Management Board; the evaluation of the Management Board 

e. The execution of ASM’s sustainable long-term value-creation strategy, including 

based on the achievement of specific targets approved by the Supervisory Board and 

investments.

the proposal to the Annual General Meeting of a new Remuneration Policy of the 

f. The annual budget (including deviations therefrom), the quarterly financial results 

Management Board.

review and performance by the company, and the preparation of the quarterly earnings 

b. Product and market developments, management and financial structure, and financial 

press releases.

and non-financial performance. 

g. The performance of the company and its underlying businesses from a business and 

operational perspective.

h. Oversight of the risk management and internal controls and the business processes at 

large.

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Strategy
In the July Supervisory Board meeting, the Management Board and rest of the Executive 

Consortium, of which ASM is a founding member, and which targets to provide methods 

and standards for addressing Scope 3 collaboratively across the semiconductor industry 

Committee gave the Supervisory Board an extensive update of the performance of ASM, 

value chain. The SBTi verified ASM’s measurements and targets for all scopes in the 

the strategy in terms of footprint, market trends and supply chain, ahead of the December 

summer of 2023. 

meeting. 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 

With respect to the execution of the strategy, both boards also discussed M&A 

strategy, sustainable long-term value creation, and the planned implementation and risks 

possibilities and other investment opportunities regularly throughout the year, as well as 

attached with realizing it. This meeting lasted a full day. In this year’s strategy meeting, 

the integration of Reno Sub-Systems. and LPE. in ASM. The Supervisory Board reviewed 

discussions included inter alia:

and challenged the opportunities from a technology, financial, strategic, economic, 

• The semiconductor and semiconductor equipment market and outlook

commercial, and competitive point of view. 

• 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 

Corporate governance
Also in view of the Code, ASM’s strategic objectives and increased focus on ESG, most of 

• The progress with ASM’s strategic priorities

ASM’s corporate governance documents were updated. Moreover, both Boards, as well as 

• Investments

the board of the Stichting Continuïteit, attended training on a potential crisis scenario as 

• ASM’s long-term revenue and profit or loss forecasts

part of its annual education. 

• The strategy for people

• Strategic initiatives to improve the company’s sustainable long-term value-creation 

strategy

Risk management
One of the Supervisory Board's responsibilities is to oversee risk management. It gave 

attention to the risk landscape, any developments, and the risk appetite. The Supervisory 

The execution of the sustainable long-term strategy of Growth through Innovation means 

Board also discussed developments in the Netherlands in respect of an in-control 

that apart from the profitability and growth goals, the Supervisory Board also monitors 

statement.

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 

For more on those risks and uncertainties currently most relevant to our company, see 

executives around this topic as part of the ESG topics.

section 13.2. For 2023, particular areas of attention the Supervisory Board focused on in 

For Scope 1 and 2 emissions, these are being addressed by ASM’s target to reach 100% 

its meetings are highlighted.  

use of electricity from renewable sources by 2024, and further GHG emissions-reduction 

The first is employee retention, also in view of the 'war on talent'. Talent development, 

efforts within our company boundary. Addressing Scope 3 emissions is considerably more 

succession planning and culture was a regular agenda item. ASM aspires to become and 

challenging, and requires collaboration in the value chain. This has been discussed on 

remain the employer of choice, so the Supervisory Board discussed succession and talent-

several occasions with the Management Board and specialists. An important way this is 

retention activities, improvements in diversity and inclusion, how the engagement survey 

currently addressed is by designing products to be more energy efficient, and we strive to 

results were followed up on, and the leadership program. 

accelerate industry value-chain progress through, inter alia, the Semiconductor Climate 

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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 

Diversity, equity, and inclusion
The Supervisory Board recognizes the value of diversity among the members of the 

Supervisory Board. The Supervisory Board recommended measures to reinforce security 

Supervisory Board and the Management Board, but also the importance of diversity and 

within ASM, highlighting its importance due to the sensitive sector ASM operates in.

inclusion in the organization. We are pleased that Ms Jakubek, the first female member, 

The geopolitical tension between the US and China is also highlighted. In an effort to 

Management Board discussed the company’s performance in terms of diversity and 

reduce the technology access of Chinese chip manufacturers and prevent them from 

inclusion after a deep dive by management. This has led to the replacement of the existing 

being able to develop and manufacture their own high-end chips, the US has issued 

Diversity policy for the Supervisory Board and Management Board by a Diversity, Equity & 

numerous regulations in recent years, and introduced further ones in October 2023. The 

Inclusion Policy for the whole of ASM. This includes increased gender-diversity targets for 

Netherlands and Japan also issued new regulations in June 2023. The impact of these 

senior management, other diversity targets, and inclusion measures.

was appointed to the Executive Committee in 2023. The Supervisory Board and 

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.

For more, see sections 10.1 and 13.1.

Lastly, the Supervisory Board also discussed supply-chain risks. In recent years, ASM has 

faced supply-chain constraints. 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 was discussed and monitored.

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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

General

General business and strategic policy

International (executive) experience

Finance, financial reporting, and accountability

Sustainability 

Climate change

HR and remuneration

Cyber and IT

Legal affairs

Risk management

Industry specific

Micro-electronics market and system

Semiconductor technology and products

International semiconductor markets

Pauline van der Meer Mohr

Adalio Sanchez

Stefanie Kahle-Galonske

Didier Lamouche

Monica de Virgiliis

Marc de Jong

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Supervisory Board Committees
Audit Committee
The Audit Committee's role is described in its Charter, available on the company’s website. 

The Audit Committee consists of four members: Stefanie Kahle-Galonske (Chair), Marc de 

Jong, Monica de Virgiliis, and Adalio Sanchez. The Audit Committee assists the 

Supervisory Board in fulfilling its supervisory responsibilities to oversee ASM’s financing, 

financial statements, financial-reporting process, non-financial reporting, system of 

internal business controls, internal audit, and risk management. 

The Audit Committee met four times in person in 2023, and always before the publication 

of the quarterly, half-year, and annual financial results. In addition to the Audit Committee 

members, the CEO, CFO, 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 2023. Moreover, the two other members of the Supervisory Board 

occasionally also attended Audit Committee meetings or parts thereof in case a topic of 

specific relevance was discussed.

The following lists the main topics discussed by the Audit Committee in 2023:

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 2023, 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 the publication.

In the first half of 2023, the Audit Committee was regularly updated on cybersecurity and 

digitization, but with the overhaul of the corporate governance documents and because of 

its great importance, this became a full Supervisory Board matter in July. Furthermore, the 

committee was regularly updated on non-financial reporting matters relating to ESG and 

the EU taxonomy. This includes ASM’s investments to become ready for the non-financial 

reporting required under the Corporate Sustainability Reporting Directive (CSRD).

a. The company’s financial reporting, including the application of accounting principles 

In addition, the Audit Committee reviewed the capital allocation model. This included a 

b. The company’s financial position and financing programs, and tax structure

discussion on the amount of the dividend payment per share and the feasibility of share 

c. The company’s internal risk-management systems and market developments regarding 

buyback programs. In addition, ASM’s tax policy was discussed, as well as regulatory tax 

disclosure thereof

developments, such as the global minimum top-up tax as a part of the OECD's Pillar 2. 

d. The effectiveness of internal controls, including in terms of IT 

e. The internal audits performed and its findings

The Audit Committee reviewed ASM’s enterprise risk-management framework, focusing on 

f. The Annual Report and financial statements, and the budget and quarterly progress 

top key risks identified by management and the external auditors. The effectiveness and 

reports prepared by the Management Board

g. The licensing and IP strategy

results of the internal control assessments were reviewed each quarter. Additionally, 

observations made by the internal auditor and the external auditor on the design and 

h. The company’s investment in an upgrade of the IT system to, inter alia, harmonize 

effectiveness of internal controls were discussed with the Audit Committee, and the  

business processes

committee discussed and monitored follow-up actions. 

i. Revision of the internal audit charter and revision of the Audit Committee charter

j. The rotation of the external auditor

The Audit Committee reviewed on a quarterly basis an update of the progress of the 

k. Developments in the legal and regulatory landscape, including in terms of ESG and 

internal audit plan approved by the Supervisory Board, audit scope, detailed outcomes of 

sustainability (such as the CSRD) and risk

each audit, and remediation status of the follow-up action plans. The internal audit plan 

l. The company’s non-financial and sustainability reporting

was continuously reviewed. Where appropriate, amendments were made to give priority to 

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certain matters. Also, the Audit Committee monitored capacity of the internal audit 

department and approved a new internal audit charter. 

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 

The Audit Committee reviewed and approved the 2023 external audit plan, key audit 

to the selection and nomination for the appointment or reappointment of new or existing 

matters, audit scope (including additional assignments or projects with the external 

individual Management Board and Supervisory Board members. It includes the respective 

auditor), audit teams, materiality levels, and fees. The Audit Committee also reviewed and 

remuneration policies and Remuneration report, and the remuneration levels of the 

approved any non-audit services provided by the external auditor, in accordance with 

individual members of the Management Board and Supervisory Board.

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 

The NSR Committee is chaired by Didier Lamouche. The other members are Pauline van 

progress of the external audit activities. Moreover, the Audit Committee discussed non-

der Meer Mohr and Adalio Sanchez. In addition to the NSR Committee members, the NSR 

financial reporting and the external auditor’s role therein with the external auditor. 

Committee invites the CEO, and the Senior Vice President Global People to attend (parts 

The Audit Committee evaluated the performance, qualifications, and independence of the 

of) its meetings. 

external auditor in 2023. Based on the results of the evaluation, the Audit Committee 

In 2023, the NSR Committee met six times in person (additional conference calls were held 

reached an independent decision to recommend that the Supervisory Board submit to the 

on an ad hoc basis), with all NSR Committee members attending each of these meetings.

2023 Annual General Meeting a proposal to appoint KPMG as the external auditor for the 

reporting year 2023 and the reporting year 2024. Given the mandatory rotation, 2024 is 

Topics discussed by the NSR in 2023 are based on the NSR’s regular calendar (recurring 

the last year KPMG could be appointed as auditor. The Audit Committee and management 

topics) or are related to specific matters:

worked on the selection of a new auditor, which it will propose to the Annual General 

• Management Board remuneration outcome over previous performance year and 

Meeting in 2024 for the reporting year 2025.

planned actions for the new performance year 2024

• Long-term incentive dilution

The committee reviewed the ethics report, which contains the meetings of the Ethics 

• New Remuneration Policy Management Board (in preparation of the Annual General 

Committee in 2023, all incidents reported, results of the compliance training, update on 

Meeting, May 2023)

the gifts and entertainment policy, areas of continuous improvement, and the 2023 

• Remuneration report 2022, final editing

responsible business-conduct dashboard. As with cybersecurity and resilience, further to 

• Management Board evaluation and performance reviews

the revised Rules of the Supervisory Board, this topic will be a matter for the full 

• Management Board short-term incentive targets 2023 and outlook

Supervisory Board going forward.

• With the assistance of an external expert, evaluation of the Supervisory Board, 

Management Board and Executive Committee, as well as the relationship between the 

In addition, during the year, the Audit Committee reviewed fraud risk assessments and 

three bodies

litigation claims.

• Remuneration levels Executive Committee

• Monitoring of progress of results compared to short-term incentive targets

• Training program Supervisory Board

• Management Board shareholding requirements status overview

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• Pulse Survey results 2023

the Chair of the NSR Committee, he will review these, and facilitate a meeting with the 

• Succession planning and talent reviews, including composition of the Management 

entire Supervisory Board. Outcomes – and particularly deviating answers – are discussed 

Board and Executive Committee

at this meeting. In addition, the functioning of the Supervisory Board and its committees, 

• Succession planning Supervisory Board with the assistance of an external, renowned, 

the Management Board and the Executive Committee, as well as the relationships 

search firm

• Benchmark Management Board remuneration

• New policy LTI

between the bodies were evaluated with the assistance of an external expert. 

The conclusion of the assessment was that the Supervisory Board, the Management 

• Assistance in selecting new Senior Vice President Global People, member of the 

Board, the Executive Committee and their individual members function properly and 

Executive Committee

• CEO succession

effectively, and that the cooperation between the Supervisory Board and Management 

Board and Executive Board is functioning well. The outcome of this evaluation was 

• Remuneration report 2023 (in preparation of the Annual Report 2023)

discussed within the Supervisory Board, including board dynamics and lessons learned, 

which included: 

After a benchmark with peers, the decision was taken to adopt a new Remuneration Policy 

• The need for additional Supervisory Board meetings without an agenda so members can 

for the Management Board, and to propose this policy to the Annual General Meeting on 

spend more time together to discuss current affairs.

May 15, 2023. Key differences proposed to the Annual General Meeting, which were  

• The offer of an accredited ESG course to Supervisory Board and Executive Committee 

approved and adopted after voting included:

members.

• A new remuneration policy

• A revised peer group

• A scenario workshop for the Supervisory Board, Management Board and board 

members of the Stichting to enhance internal cooperation and discuss roles of the 

• Updated incentive levels under the Short-Term Incentive ('STI') Plan, differentiated 

various corporate bodies in a crisis situation.

between the CEO and other Management Board members

• The introduction of a pre-defined list of performance criteria for the Short-Term 

The Supervisory Board also annually assesses the composition and performance of the 

incentive plan

Management Board and their individual members. This is done in two ways: 

• The introduction of a relative Total Shareholder Return ('TSR') modifier to the 

a. Through a self-assessment form. Based on the answers, the Chair of the NSR 

Long‑Term Incentive ('LTI') Plan

• Updated incentive levels under the LTI Plan

Performance evaluation
Every year the Supervisory Board reviews and discusses the functioning of the 

Committee will facilitate a meeting with the entire Supervisory Board around the 

evaluation of the Management Board.

b. During the preparation of the performance appraisals of the Management Board when 

the NSR Committee assesses the Management Board members.  Moreover, the 

performance of the Management Board is also assessed when determining the if and to 

Supervisory Board, its committees, and its individual members through an internal 

what extent the Management Board achieved its annual targets.

assessment, as conducted by the members of the Supervisory Board. The composition, 

competencies and functioning of the Supervisory Board, as also described in the 

Supervisory Board Profile (see above under Supervisory Board and its committees), are 

Corporate governance
The Supervisory Board is responsible for overseeing the company’s compliance with 

part of the assessment. Once the answers to the self-assessment forms are received by 

corporate governance standards and best practices. The Supervisory Board is of the 

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opinion that the company complies with the Dutch Corporate Governance Code, subject to 

to every Supervisory Board member. Moreover, the Supervisory Board performed a site 

the deviations set out in Chapter 30.

visit in December 2023 to Arizona in the US, as mentioned above.

Shareholders
The Annual General Meeting was held on May 15, 2023. This year, the meeting was organized 

Independence
The Supervisory Board has determined that its current members are all independent, as 

as a physical meeting only, as the temporary Dutch act enabling hybrid meetings expired. 

defined by the Dutch Corporate Governance Code. Neither the Chair nor any other 

Shareholders were invited to attend in person, and were also offered the option of following the 

member of the Supervisory Board is a former member of ASM’s Management Board or has 

meeting virtually via a live webcast (view and hear only). Voting was possible by proxy before 

another relationship with ASM which can be judged ‘not independent’ of ASM. 

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 Management Board was 

approved. The regular dividend proposal of €2.50 per share was also approved. 

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 February 2022, ASM announced the authorization of a new share buyback program of 

up to €100 million. The program started on April 27, 2023, and was completed on 

Financial statements
We present the ASM 2023 Annual Report in accordance with IFRS, as prepared by the 

September 19, 2023. In total, we repurchased 264,503 shares at an average price of 

Management Board and reviewed by the Supervisory Board. ASM’s independent and external 

€378.07, under the 2023 program.

auditors, KPMG Accountants N.V., have audited these financial statements and issued an 

Induction, education, and training
ASM has a comprehensive induction program for newly appointed members of the 

unqualified opinion. Their report appears in section 27. All of the members of the 

Supervisory Board have signed the financial statements in respect of the financial year 2023.

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 

Supervisory Board
Pauline van der Meer Mohr - Chair

and outlook, and relevant legal aspects and risks. The program includes meetings with 

Marc de Jong

other Supervisory Board members, Management Board members, Executive Committee 

Stefanie Kahle-Galonske

members, KPU, and other leaders in the company. In 2023, no new Supervisory Board 

Didier Lamouche

member was appointed. 

Adalio Sanchez 

Monica de Virgiliis

In 2023, as is the case every year, the Supervisory Board discussed their education and 

training needs. The result was that a crisis situation simulation was prepared and given by 

Almere, the Netherlands

outside experts to the Supervisor Board, Management Board, and the board of Stichting 

March 1, 2024

Continuïteit ASM International. In addition, an accredited ESG training program was offered 

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15.  Remuneration report 

Didier Lamouche 

Chair of the Nomination, Selection and Remuneration (NSR) Committee

Message of the Chair

Dear shareholders,

Meeting (95.29%). We thank all our shareholders for their  support in this matter. The final 

changes are outlined in the Remuneration Policy changes section below.

On behalf of the NSR Committee, I am pleased to present the 2023 Remuneration report, 

which provides a summary of the remuneration policies for the Management Board and the 

Supervisory Board, as well as an explanation how these policies were applied in 2023.

Engagement
The benchmark analysis, together with ASM’s sustained performance over the past few 

New Management Board Remuneration Policy in 2023
In 2023, ASM  achieved impressive progress on all fronts once again: market position, 

years, led us to substantially upgrade the remuneration levels of our CEO and CFO, driven 

by the principle to foster pay-for-performance. In turn, the 'at-risk' proportion of the 

penetration of our new technologies, growth and long-term value creation. In this context, the 

remuneration increased from 73% to 76% for the CEO and 67% to 74% for the CFO. The 

ability to attract and retain top talent continues to be paramount. This even applies in the 

remuneration of the CTO was judged to be globally competitive at the time and the 

context of slowing industry momentum in 2023, as the best talent  – including R&D and  

variable pay component remained at 84%.

management skills, which are the shapers of our future  – remains scarce. This is why in early 

2023, the NSR felt it necessary to benchmark and extensively review ASM’s Remuneration 

The new policy should be fit for future purpose. In particular, we introduced the notion of  

Policy. This analysis was conducted with the support of an external, independent and 

‘regional approach’ as far as LTI is concerned, recognizing the need to take into account 

acknowledged executive-remuneration consulting firm. The focus was to match ASM’s 

US practices whenever necessary, while retaining European benchmarks in general. The 

changing scale, global profile, and US market-dependency in terms of innovation and talent 

frame that was adopted also allows some flexibility in our policy, enabling us to respond 

pool, to guarantee the competitiveness of our Management Board compensation, and 

swiftly to potential market movements and gradually adjust – as requested by some of our 

consequently maintain ASM's ability to attract and retain the best skills and individuals. 

shareholders – remuneration levels as a response to evolving market practices.

The review was comprehensive in the sense that it encompassed views of the 

Our engagement interactions confirmed that, generally speaking, shareholders supported 

Management Board itself, but also considered internal equity and, more broadly, our 

the proposed Remuneration Policy changes and the underlying rationale. This was 

European and Dutch societal roots, in addition to the global nature of our business. After 

certainly the case for the newly introduced relative Total Shareholder Return (TSR) 

extensive exchanges with some of our shareholders and proxy agencies during the first 

measure, which was explicitly requested by many shareholders. More specifically, the 

quarter of 2023, this review led to a new Remuneration Policy. It was subsequently 

proposed TSR peer group was supported by shareholders because it took into 

adopted by the Supervisory Board and adopted at our May 15, 2023, Annual General 

consideration industry and market capitalization, and also the relative TSR modifier was 

well received. Also, the adjusted Management Board remuneration peer group was 

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supported (since it does represent ASM’s structurally increased revenue, size and number 

of employees). 

Outlook
The NSR Committee and Supervisory Board will obviously continue to monitor trends in the 

labor market and business environment. Our main focus continues to be to provide fair and 

Transparency
We were also happy with the positive feedback regarding the regular interaction that we 

competitive remuneration, with the right balance between fixed and variable pay, and 

focus on appropriate pay for high business performance – all in the interest of the 

institutionalized regarding the Remuneration Policy and practices. During these 

company and our shareholders, as well as our broader stakeholders. 

engagement sessions, while expressing a high level of support for our actions and 

remuneration report, some shareholders also expressed the need for increased 

We also plan to continue our efforts to engage with our stakeholders on an ongoing basis 

transparency with regard to the disclosure of targets, especially with regard to 

to make sure that we capture any insights, potential concerns, and valuable market 

non‑financial STI performance indicators. As mentioned below (for more, see under 

practices that might require us to reconsider some elements in our policy and practices.

Remuneration report), we took further action to move towards enhanced transparency 

Over the past few years, ASM has become a very strong company, well-installed in the 

(e.g. details with regard to target and stretch levels for non-financial targets), while 

mid-pack of the AEX-index. As such, the Supervisory Board needs to maintain its focus on 

keeping in mind at all times the fundamental interests of the company regarding 

ensuring competitiveness of our governance policies, to attract and retain the best skills 

confidentiality and competitive sensitivity.

and competencies to ensure continued success. In particular, our focus on market-aligned 

Remuneration report 2023
The Remuneration report for the financial year 2022 was submitted to the 2023 Annual 

remuneration for both Management Board but also the Supervisory Board will continue to 

be a point of attention. In that regard, recent benchmarking of our Supervisory Board fees 

showed a clear gap with market practice. Therefore, a proposal will be submitted to the 

General Meeting for an advisory vote, with 94.99% of the votes casting in favor. 

Annual General Meeting 2024 to adjust the fees in line with the benchmarking outcome.

Steps have already been taken over the past couple of years to increase the 

As already mentioned in the message of the Chair of the Supervisory Board, 2024 will be 

disclosure level of targets and their linkage to pay, as long as they are not related to 

a year of CEO succession. From a remuneration point of view we would like to mention 

business‑sensitive (commercial and/or strategic) information. The STI and LTI performance 

that terms and conditions applicable to respectively the new CEO and the exiting CEO are 

indicators for 2023 were disclosed (description and weight) in the Remuneration Policy 

in line with the Management Board Remuneration Policy. More details will be disclosed as 

and/or the Clarifying Note as far as possible. The achievement per target is explained in 

part of the forthcoming Annual General Meeting process.

this 2023 Remuneration report (with the exclusion of some strategically or competitively 

sensitive financial targets). 

I’d like to thank my colleagues in the NSR Committee for the intensive and fruitful 

It is also to be noted that in the spirit of enhancing transparency on remuneration 

discussions in the past year, and their support in making sure our remuneration practices 

elements, further steps had already been made in the 2022 Remuneration report to 

remain in line with our stakeholders' expectations, and instrumental to the company's 

disclose specific details on the STI non-financial targets and the achievement level of each 

continued success.

target. Moving forward, more transparency will be provided ex-ante where feasible, as well 

as ex-post in the annual Remuneration report. More specifically the STI non-financial 

Didier Lamouche

measures and targets given to the Management Board for 2024 will be disclosed as part of 

Chair of the NSR Committee

the forthcoming 2024 Annual General Meeting process.

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15.1  Management Board Remuneration Policy changes
The current Remuneration Policy was adopted by the General Meeting on May 15, 2023, 

and took effect from 1 January, 2023. 

It is intended that the Remuneration Policy for the Management Board will be applicable for 

four years onwards. Future potential material changes to the Remuneration Policy for the 

Management Board will be presented beforehand to the General Meeting for adoption. 

The main changes in the newly approved policy compared to the previous Remuneration 

Policy include the following: 

1. Adjustments to the Management Board remuneration peer group to reduce the portion 

of US companies (from 43% to 33%) and to realign on average ASM’s position with the 

key factors of this peer group (such as revenue, number of employees, and footprint) 

based on the new characteristics of ASM.

2. Updated incentive levels under the Short-term Incentive Plan, differentiated between 

the CEO and other Management Board members aiming to align with the market median 

benchmark as measured against the refreshed peer group. 

3. The introduction of a predefined basket of performance criteria to select from for the 

Short-term Incentive Plan, balancing flexibility for the Supervisory Board and 

transparency for stakeholders. For 2023, this has been disclosed in the Clarifying Note 

that is posted on the Company website.

4. The introduction of a relative Total Shareholder Return (rTSR) modifier to the Long-term 

Incentive Plan, to increase alignment between the interests of the shareholders and the 

members of the Management Board. 

5. Updated incentive levels under the Long-term Incentive Plan, following a differentiated 

approach to grant levels linked to the geographical location of the Management Board 

members (reflecting market differences between Europe and rest of the world, and the 

United States). 

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The overview below provides more details on the above-mentioned five main changes:

Item

Previous Remuneration Policy (2022)

Newly approved Remuneration Policy (2023 - onwards)

Comment

1

Adjustments to the 
Management Board 
remuneration peer 
group

The remuneration peer group under the previous Remuneration Policy consisted 
of 21 companies, of which many US companies.

Under the new Remuneration Policy, the remuneration peer group consists of 17 companies 
(of which 11 are retained from the prior peer group). The portion of US companies has been 
reduced from 9 out of 21 in total, to 6 out of 17 in total.

This modification of the 
remuneration peer group 
relates to a reduction of the 
portion of US companies and 
a re-alignment of ASM with 
the actual competitive 
landscape, and the median 
of the group in terms of size.

2 Updated incentive 
levels under the 
Short-term Incentive 
('STI') Plan, 
differentiated 
between the CEO 
and other 
Management Board 
members

Under the previous Remuneration Policy, the CEO was eligible for an annual, 
performance-based, short-term cash incentive (‘bonus’) of up to 100% of the 
base salary in case of on target performance, and up to a maximum of 150% of 
base salary in case of outperformance.

Other members of the Management Board were eligible for a bonus of up to 80% 
of base salary for the CTO, and 75% of base salary for the CFO in case of target 
performance, and up to a maximum of 125% in case of outperformance for the 
CTO and CFO respectively.

If the performance on the financial performance criteria or the non-financial 
performance criteria did not meet the threshold level (set at 70% of the target 
level), the related part of the bonus would be zero.

In case the financial performance of ASM in any year does not warrant a bonus 
payout, the Supervisory Board will decide by discretion to decrease the bonus 
payout. The bonus performance criteria were for 75% related to financial 
indicators, and for 25% to non-financial indicators, for both CEO and other 
members of the Management Board.

3

The introduction of a 
pre-defined list of 
performance criteria 
for the Short-term 
incentive plan

In the previous Remuneration Policy, the financial performance criteria are 
predetermined, prior to the start of the relevant performance year. They are 
based on the approved budget, and should be influenceable and assessable. 
They should sustain ASM's long-term strategy of ASM. The financial indicators 
(75%) were:

Performance 
criteria

Sales

EBIT

Free Cash Flow

weight

1/3rd

1/3rd

1/3rd

In the new Remuneration Policy, three levels of performance are defined: the ‘target’ level, 
representing the expected nominal level of performance generally set in accordance with the 
yearly budget as approved by the Supervisory Board; the ‘threshold’ level, below which the 
performance is deemed insufficient and hence triggers a ‘zero’ payout for these criteria; and 
the ‘stretch’ level, representing an exceptional level of performance awarding a maximum 
level of payout.

The incentive levels under 
the STI plan are updated to 
align with the market 
median, based upon a Total 
Target Cash Compensation 
(TTC) approach.

The STI target incentive levels are differentiated between the CEO and the other 
Management Board members. The CEO will be eligible for an annual, performance-based, 
short-term cash incentive (‘bonus’) of up to 125% of base salary, in case of performance 
achievement at ‘target’, and up to a maximum of 187.5% of base salary (or 150% of the target) 
in case of outperformance ‘at or above stretch’ level.

Other members of the Management Board will be eligible for a bonus up to 80% of base 
salary in case of performance ‘at target’, and up to a maximum of 120% of base salary in case 
of outperformance.

If the performance on one or more of the financial performance criteria or of the non-financial 
performance criteria does not meet the threshold level, the related part of the bonus will be 
zero.

Under the new Remuneration Policy the bonus performance criteria are selected from a 
pre-defined list and targets for those measures are set by the Supervisory Board on an 
annual basis. The measures include a balance of financial measures and non-financial 
measures, aligned to the strategic objectives of the company, for both CEO and other 
members of the Management Board. Performance measures and weighting may differ year 
on year reflecting the priorities of the business, but in any given year, the weight of 
financial measures are in principle representing 75% of the nominal total.

It is proposed to introduce a 
pre-defined list of measures 
for the Short-term Incentive 
Plan to balance flexibility for 
the Supervisory Board and 
transparency for 
shareholders.

The financial performance criteria are predetermined at the beginning of the relevant 
performance year, based on the approved budget, and should be influenceable and 
assessable. They sustain the long-term strategy of ASM. The financial measures may 
include amongst other measures: revenue measures, margin measures, return measures 
and/or cash flow measures. 

The Supervisory Board would determine the non-financial indicators (25%) prior 
to the start of the relevant financial year. The Supervisory Board would set 
challenging, but realistic target levels that directly impact and contribute to ASM's 
long-term strategy. The performance indicators used and their relative weighting 
would be disclosed in the Remuneration Report.

In general, performance indicators were defined for the term of the policy. 
Material changes would be explained and proposed to the General Meeting for 
approval.

The Supervisory Board determines the non-financial indicators (in principle around 25% 
weighting) at the beginning of the relevant financial year in accordance with the long-term 
plan of the Company and based on the strategic focus. The Supervisory Board sets 
challenging, but realistic target levels that directly impact and contribute to the long-term 
strategy of ASM. The performance indicators used, and their relative weighting will be 
disclosed in the Remuneration Report. Non-financial measures may include amongst 
others: ESG measures, operational measures, strategic measures, customer measures and/
or leadership measures.

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Item

Previous Remuneration Policy (2022)

Newly approved Remuneration Policy (2023 - onwards)

Comment

4

The introduction of a 
relative Total 
Shareholder Return 
('TSR') modifier to 
the Long-term 
Incentive ('LTI') Plan

Under the previous Remuneration Policy, the number of performance shares 
granted for on-target performance would be determined by the Supervisory 
Board preceding the respective date of grant, and relate to a Sales Growth 
compared to market and Average EBIT percentage measured over a three-year 
performance period and compared to a pre-defined reference plan.

In the new Remuneration Policy, the performance indicators will also be chosen by the 
Supervisory Board and are revenue-related, respectively profit-related, as measured over a 
three-year performance period, and compared to a pre-defined reference plan. Both 
indicators or financial performance measures will be equally weighted (50% each). In 
addition, a relative TSR indicator will be introduced and applied as a multiplier or modifier 
to the results.

A relative TSR modifier to the 
LTI plan has been introduced 
to increase alignment 
between the interests of the 
shareholders and the 
members of the 
Management Board.

TSR modifier effect and incentive zone
Based on the relative TSR performance, payout will be adjusted -35% to +35%. The TSR 
modifier adds 35% if ranking is in the top quartile of the TSR peer group and subtracts 35% 
if it is in the bottom quartile of the TSR 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.

TSR peer group
The relative TSR is calculated based on ASM’s share-price development plus dividends 
paid over a three-year performance period, compared to the companies in the identified 
TSR peer group. The TSR peer group is comprised of companies that are comparable to 
ASM on a number of criteria, such as: industry, geographic focus, size, share-price 
correlation and volatility, and historical TSR performance. Currently, the TSR peer group 
consists of 21 companies that have been selected by the Supervisory Board, based on 
these criteria. The composition of the group may be adjusted over time. In case of delisting 
of a peer group company, the Supervisory Board will carefully consider an appropriate 
replacement company. The TSR peer group will be disclosed in the annual remuneration 
report.

5 Updated incentive 
levels under the 
Long-term Incentive 
('LTI') Plan

In the previous Remuneration Policy, the target level of the LTI was set at 165% of 
base salary for the CEO, and at 450% of base salary for the current CTO - to be 
competitive in the US market - and at 125% of base salary for the CFO.

The maximum number of shares that would be granted in case of outperformance 
of the predetermined performance indicators was 150% of the number for on-
target performance. The number of shares vesting would be zero in case none of 
the targets were met.

In the new Remuneration Policy, 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. The exact definition of 
'geographical location of Management Board member' can be found in the 
'Clarifying note' as posted on ASM's website.

This modification follows 
from a differentiated 
geographical approach to 
grant levels (reflecting 
market differences between 
Europe (and rest of the 
world), and the US.

For Management Board members in Europe (and rest of the world), the target 
level can be up to 200% of base salary and for Management Board members in 
the US this can be up to 450% of base salary. This is a way to differentiate 
based upon the external geographical or local competitive environment and the 
market practice in the respective regions.

The maximum achievement level of the financial performance measures will be 
capped at 150% of the target, whereas the maximum total LTI level, including the relative 
TSR modifier, is capped at 200% of target for both regions. The number of shares granted 
will be zero in case both targets score below threshold level.

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15.2  Management Board Remuneration Policy

Introduction
ASM's Management Board Remuneration Policy was adopted by the AGM on May 15, 

Overview of policy components
The Management Board Remuneration Policy is summarized in below table.

Summary of 2023 Remuneration Policy Management Board

2023. The 2023 integral version of ASM's Remuneration Policy can be found on our 

Fixed remuneration (base salary)

website.

The purpose of the Remuneration Policy for the 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;

Policy
Market positioning for the Total Target Cash Compensation (TTC) (base salary + STI) level is geared 
towards the median market levels based upon the Remuneration peer group.

Remuneration peer group
Does consist of 17 companies being selected according to industry (complexity), size, competition 
and geographical presence. The peer group represents a mix of European (2/3rd) and US companies 
(1/3rd).

• allows ASM to attract, reward, and retain highly qualified executives with the required 

background, skills, and experience to implement ASM's strategy in a highly competitive 

Short-term incentive (cash bonus) (STI)

global industry;

• ensures that short-term operational results and long-term sustainable value creation are 

balanced; and

• 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 

Policy
Target and maximum
Up to 125% of annual base salary for the CEO, with a maximum up to 187,5% of annual base salary 
(or 150% of target).
Up to 80% of annual base salary for the other Members of the Management Board, with a maximum 
of up to 120% of annual base salary (or 150% of target)
For 2023 following on-target payout levels apply: 125% of annual base salary for the CEO and 80% 
for the other Members of the Management Board.

performance in line with ASM's strategy, purpose, and values. The focus on long-term 

Long-term incentive (share-based incentive) (LTI)

value creation is also reflected in the mix between short-term variable and long-term 

variable pay target value and the link to the two key longer-term financial objectives as 

long-term incentive performance measures.

Policy
Target and maximum
Up to 200% of annual base salary 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 for Management Board members in the US, with an overall 
maximum of 200% of target. A differentiated, regional approach applies based upon geographical 
location of the respective Management Board member (Europe and rest of the world or the US).  
For 2023 following on-target grant levels apply : 180% of annual base salary for the CEO and 150% 
for the CFO (Europe-based) and 450% for the CTO (US-based). 

Other elements

Policy
Management Board members are entitled to pension and fringe benefits or perquisites such as a 
company car (or allowance), representation and expense allowance, 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.

Share ownership guidelines

Policy
Management Board members are required to hold ASM shares in value of at least twice the annual 
base salary.

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15.3  Remuneration of the Management Board in 2023
The 2023 Remuneration report refers to ASM's Remuneration Policy (see above). 

a maximum payout of 120% of the annual base salary. The targets for the short-term 

incentive are based on the financial budget approved by the Supervisory Board before the 

The remuneration of the Management Board for the financial year 2023 reflects the 

start of the fiscal year.

implementation of and complies with the 2023 Remuneration Policy for the Management 

Board as summarized above and further explained below.

Remuneration philosophy and structure
ASM’s remuneration philosophy for the Management Board is to incentivize and reward 

Long-term incentives (performance shares)
Members of the Management Board are eligible to receive performance shares under the 

ASM International N.V. 2023 long-term incentive plan for members of the Management 

Board and ASM's Remuneration Policy to focus on the long-term interest of the company. 

performance, while ensuring retention, motivation, competitiveness and fairness. A key 

Performance shares vest after three years, subject to meeting predetermined financial 

factor is also alignment with shareholder interests. This is why our remuneration structure 

indicators and continued services. To show a longer-term commitment to ASM and align 

is articulated around three key pay-mix elements, plus benefits: 

with shareholder interests, members of the Management Board are required to hold the 

• Base salary (fixed gross annual salary)

• Short-term cash incentive (performance based) 

• Long-term share incentive (performance based)

vested performance shares for an additional 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. Performance shares will next be granted in April 2024.

Our remuneration structure and competitiveness is regularly reviewed using a list of 

The Supervisory Board will determine the number of performance shares granted for 

benchmark companies. All pay-mix elements are reviewed in this benchmarking analysis.

on‑target performance. When doing so, the board will consider two predetermined 

Base salary (fixed)
Each member of the Management Board receives a fixed base salary with a monthly 

payout. The base salary of the members of the Management Board is set based on the 

outcome of the benchmark analysis. The Supervisory Board reviews base salary on an 

annual basis and can, at its discretion, apply an annual increase to the base salary, based 

on market movement as well as adjustments made by the peer group.

Short-term incentives (cash bonus)
Each year, a short-term incentive can be earned based on achieving specific challenging 

targets. These targets are based for 75% on company financial targets and 25% on 

non‑financial targets (of which, for 2023, two out of three related to ESG). The on-target 

bonus percentage for the CEO is 125% of the annual base salary, with a maximum payout 

of 187.5% of the annual base salary in case of overachievement. The on-target bonus 

percentage for the CFO and, respectively, the CTO is 80% of the annual base salary, with 

financial indicators (each with respectively 50% weight): revenue growth compared to 

market (WFE) and average EBIT percentage measured over a three-year performance 

period. A third performance measure was introduced in 2023 for the new LTI grant, namely 

a relative TSR indicator. 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.

The target level of the long-term incentive is set at 180% of the annual base salary for the 

CEO and 150% respectively 450% for the CFO and CTO. The maximum number of shares 

granted in case of outperformance of the predetermined performance indicators is 150% of 

the number at on-target performance. In addition, the relative TSR modifier will kick in 

(as of vesting of the 2023 grant in 2026). The number of shares granted will be zero if 

achievement is below threshold level for both targets.

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Outstanding performance shares
The following table shows the outstanding performance shares granted to members 

of the Management Board up until and including 2023, and held by members of the 

Management Board as at December 31, 2023:

Grant date

Status

Number of shares 
at grant date

Performance 
adjustment

Vested in 
2023

Outstanding 
December 31, 2023

Fair value at 
grant date

Vesting date

End of holding 
period

G.L. Loh 1

G.L. Loh 1

G.L. Loh 1

G.L. Loh 1

P.A.H. Verhagen 2

P.A.H. Verhagen 2

P.A.H. Verhagen 2

H. M'Saad 3

Total

Jul 29, 2020

Conditional

Apr 21, 2021

Conditional

Apr 21, 2022

Conditional

Apr 26, 2023

Conditional

Jul 28, 2021

Conditional

Apr 21, 2022

Conditional

Apr 26, 2023

Conditional

Apr 26, 2023

Conditional

8,087 

4,184 

3,631 

4,052 

2,159 

2,204 

2,583 

8,099 

34,999 

— 

— 

— 

— 

— 

— 

— 

— 

— 

(8,087) 

— 

— 

— 

— 

— 

— 

— 

— 

4,184 

3,631 

4,052 

2,159 

2,204 

2,583 

8,099 

€123.31

€245.40

€313.72

€311.47

€291.97

€313.72

€311.47

€311.47

Jul 29, 2023

Jul 29, 2025

Apr 21, 2024

Apr 21, 2026

Apr 21, 2025

Apr 21, 2027

Apr 27, 2026

Apr 27, 2028

Jul 28, 2024

Jul 28, 2026

Apr 21, 2025

Apr 21, 2027

Apr 27, 2026

Apr 27, 2028

Apr 27, 2026

Apr 27, 2028

(8,087) 

26,912 

1  CEO since May 18, 2020.
2  CFO since June 1, 2021.
3  CTO since May 16, 2022.
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 and 332 on July 28, 2023.

The shares will become unconditional after three years, depending on whether 

predetermined targets are achieved or not. 

Pension arrangement
The members of the Management Board are given the opportunity to participate in 

a defined contribution plan for their salary up to €128,810. For the salary above €128,810, 

the members of the Management Board are compensated with an amount equal to the 

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.

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Total remuneration of Management Board
The following table provides an overview of the 2023 remuneration elements in € thousands for the CEO, the CFO, respectively the CTO, as recognized by the company.

1

2

3

4

5

 Fixed remuneration (K€)

Variable remuneration (K€)

Name of director, position

Base salary 

Fringe benefits

Short-term cash 
incentive (STI)

Share-based 
payment expenses 
(LTI) 2

Pension expense 
(K€)

Total remuneration 
(K€)

Proportion of fixed 
and variable 
remuneration

G.L. Loh

P.A.H. Verhagen

H. M'Saad 1

Total

2022

2023

2022

2023

2022

2023

2022

2023

2022

2023

2022

2023

2022

2023

666 

534 

366 

722 

558 

570 

1,566 

1,850 

60 

44 

122 

226 

61 

46 

106 

213 

883 

575 

395 

1,263 

1,020 

1,459 

618 

631 

550 

— 

849 

572 

1,853 

  2,512 

1,570 

  2,880 

109 

87 

18 

214 

120 

  2,738 

  3,625 

90 

32 

1,790 

901 

2,161 

1,911 

242 

  5,429 

  7,697 

 44 %

 59 %

 128 %

 33 %

 47 %

 59 %

1  New CTO since May 16, 2022. The amounts shown reflect his remuneration during his MB membership.
2 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.

Explanation of the above-mentioned five components:

1. Fixed remuneration
1.1. Base salary. This is the fixed annual gross base salary. A salary increase of 10% for the 

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% 

CEO and 5% for the CFO and CTO has been implemented as of April 1, 2023, in line with  

based on company financial targets (equally divided between revenue, EBIT, and free cash 

market movement in the Netherlands.

flow) and 25% based on non-financial targets (of which 2 out of 3 related to ESG in 2023).

1.2. Fringe benefits. This represents 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. Achievement at target level results in a payout of 100% of the STI 

value. The stretch level is set to promote extra-performance. If the performance does not 

meet the threshold level, the related part of the bonus will be zero. 

For 2023, the CEO, CFO respectively the CTO realized overall an over-achievement on STI 

(137% rounded – see table below). This is the outcome of strong financial performance on 

the one hand and a slightly above target overall achievement on non-financial performance 

measures on the other hand. However the overall achievement on non‑financial performance 

measures has been adjusted downwards by the Supervisory Board at their discretion, taking 

into consideration that some qualitative aspects of the strategic roadmap have not been 

achieved. Therefore the overall STI performance achievement amounts to 137%, as such 

reflecting another year of overall outstanding results.

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STI target-setting and realization
Targets are set at the beginning of each financial year and aligned with the budget as 

in a performance year (target). The threshold level defines the minimum level of 

approved by the Supervisory Board. The non-financial, strategic targets are aligned with 

performance, below which payout is 0%. The maximum or stretch level of performance is 

ASM’s most important strategic priorities in a performance year. For each performance 

150% of target level.

indicator, a target performance level is defined that represents the expected performance 

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2.2. Share-based payment 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 

5. Proportion of fixed and variable remuneration
5.1. The relative proportion of fixed remuneration: By dividing the sum of fixed components 

unconditional after a performance period of three years. The unconditional award is the 

(column 1 and the fixed part of pension expense presented in column 3) by the amount of 

result of targets on revenue growth compared to market and average EBIT.

total remuneration (column 4), multiplied by 100.

5.2. The relative proportion of variable remuneration: By dividing the sum of the variable 

As of the end of 2023, the three-year performance period of the performance shares 

components (columns 2 and the variable part of the pension expense in column 3, if any) 

granted to the CEO on April 21, 2021, and to the CFO on July 28, 2021 has been 

by the amount of total remuneration (column 4), multiplied by 100.

completed. Over the three-year performance period ASM's revenue growth outperformed 

the WFE market indicator, and the EBIT % overachieved the roadmap predetermined at the 

beginning of the period, hence leading to a vesting percentage of the performance shares 

Management services agreements
The CEO, CFO and CTO have a management services agreement with ASM or one of its 

on April 21, 2024 respectively July 28, 2024 of 135% (rounded).

related subsidiaries, in accordance with Dutch law, for four years:

• Mr Loh started on May 18, 2020, and was appointed for a four-year term based on 

For 2023, based on the Remuneration Policy, the Supervisory Board awarded the following 

a management services agreement. 

on-target value to:

• Mr Loh, CEO: €1,329,792 (4,052 shares)

• Mr Verhagen, CFO: €847,667 (2,583 shares)

• Mr M'Saad, CTO: €2,657,979  (8,099 shares)

• Mr Verhagen started on June 1, 2021, and was appointed for a four-year term based on 

a management services agreement.

• Mr M'Saad started on May 16, 2022, as MB member, and was appointed for a four-year 

term based on a management services agreement.

3. Pension 
As of 2015, members of the Management Board no longer participate in the industry-wide 

As mentioned in the management services agreements of the members of the 

Management Board, in the case of termination of the contract on behalf of the company, 

pension fund. They have opted to participate in a defined contribution plan for their full-

the members of the Management Board are eligible for a severance payment of 

time salary up to €128,810. ASM reimburses an amount equal to the employer pension 

a maximum one-year annual gross base salary.

contribution for their full-time salary above €128,810. The CEO, CFO and CTO can opt 

either to participate in a net pension plan offered by the company or to have the cost for 

participating paid out directly. The pension contributions vary from 7.2% to 28.4% of the 

pensionable salary, depending on age. The 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. The CTO – being based in the US – continued his 

participation in the 401(k) retirement savings plan.

4. Total remuneration
Value equals sum of 1, 2, and 3 as described above.

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).

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The NSR Committee concluded for 2023 that no circumstances have been identified that 

result in any adjustments (other than the minor adjustment as mentioned above under STI 

non-financial performance measures) or claw back of variable remuneration.

Comparative information on the change of remuneration and company performance
The figures presented are indexed compared to the previous financial year.

Annual change

2019/2018

2020/2019

2021/2020

2022/2021

2023/2022 Information regarding 2023

Management Board remuneration

G.L. Loh, CEO (as of May 18, 2020)

P.A.H. Verhagen, CFO (as of June 1, 2021)

H. M'Saad, CTO (as of May 16, 2022)

P.A.M. van Bommel, CFO (until May 17, 2021)

C.D. del Prado, CEO (until May 18, 2020)

Company performance

Revenue

EBIT

Free cash flow

Qualitative/non-financial strategic objectives/targets 

Average remuneration of employees (K€)

Average remuneration of employees

CEO pay ratio

 — %

 — %

 — %

 123 %

 124 %

 157 %

 171 %

 418 %

 128 %

 — %

 — %

 — %

 101 %

 64 %

 103 %

 142 %

 48 %

 88 %

 210 %

 — %

 — %

 66 %

 — %

 130 %

 150 %

 222 %

 98 %

 120 %

 159 %

 — %

 — %

 — %

 139 %

 128 %

 25 %

 98 %

 132 %

 121 %

 212 %

 — % Former CFO retired May 17, 2021

 — % Former CEO retired May 18, 2020

 109 %

 103 %

 667 %

 80 %

2019

2020

2021

2022

2023

85

31

88

27

87

29

99

27

111

31

The ratio of the CEO's remuneration and the average remuneration of all other employees 

the anticipated internal development of pay levels and at the lower end compared to the 

(the pay ratio) is calculated by dividing the CEO's remuneration by the average 

AEX listed companies.

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 

The 2023 ASM Remuneration report considers the draft guidelines to specify the 

standardized 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).

costs (wages, salaries, bonuses and share-based payments), minus the CEO's 

This report is the Remuneration report required in accordance with article 2:135b of the 

remuneration, by the total number of employees (minus CEO). The pay ratio is in line with 

Dutch Civil Code and the Dutch Corporate Governance Code.

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15.4  Remuneration of the Supervisory Board
The 2023 Remuneration report refers to the Remuneration Policy of ASM, 

which can be found here. 

Summary of Remuneration of the Supervisory Board
This table provides an overview and description of the elements of the 

2022 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

Member of the Supervisory Board

Chair of the Audit Committee

Member of the Audit Committee

Chair of the Nomination, Selection and 
Remuneration Committee

€97,500

€66,000

€15,000

€10,000

€11,000

Member of the Nomination, Selection and 
Remuneration Committee

€7,400

Travel expenses

Description

Actual and reasonable travel 
expenses are reimbursed 
together with a travel allowance 
following physical attendance of 
meetings

Value

Continental travels

Intercontinental travels

€2,500 (with a maximum of 
€10,000 per year)

€5,000 (with a maximum of 
€20,000 per year)

Other expenses

Description

Value

Reimbursement of actual expenses

Actual expenses

Loans and guarantees

Description

No personal loans, guarantees or advance payments 
are provided.

Shares and share ownership

Description

No shares or rights on shares are granted as part of the 
remuneration.

Other arrangements

Description

No severance, change-in-control or claw-back 
arrangements are in place.

Value

Not applicable

Value

Not applicable

Value

Not applicable

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The following tables presents 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 2

Total remuneration

2023

2023

2023

2023

2022

Supervisory Board:
P.F.M. van der Meer Mohr 1

S. Kahle-Galonske

M.J.C. de Jong

D.R. Lamouche

M. de Virgiliis

A.T. Sanchez

Total

97.5 

66.0 

66.0 

66.0 

66.0 

66.0 

427.5 

7.4 

15.0 

10.0 

11.0 

10.0 

17.4 

70.8 

1  Appointed as Chair of the Supervisory Board as of May 16, 2022
2 Consist of allowances for (inter)continental meetings.

12.5 

15.0 

5.0 

15.0 

12.5 

117.4 

96.0 

81.0 

92.0 

88.5 

103.2 

101.0 

86.0 

97.0 

96.0 

Annual change

2019/2018

2020/2019

2021/2020

2022/2021

2023/2022

Supervisory Board remuneration

P.F.M. van der Meer Mohr

J.C. Lobbezoo

M.C.J. van Pernis

U.H.R. Schumacher

S. Kahle-Galonske

M.J.C. de Jong

D.R. Lamouche

M. de Virgiliis

A.T. Sanchez

 — %

 106 %

 104 %

 105 %

 107 %

 169 %

 — %

 — %

 — %

 — %

 100 %

 100 %

 38 %

 100 %

 100 %

 — %

 — %

 — %

 — %

 38 %

 119 %

 — %

 100 %

 106 %

 166 %

 161 %

 — %

 806 %

 114 %

 — %

 60 %

 — %

 168 %

 141 %

 168 %

 167 %

 827 %

 — %

 — %

 — %

 95 %

 94 %

 95 %

 92 %

 100 %

22.5 

105.9 

105.9 

Any recommended changes to the remuneration of members of the Supervisory Board will 

82.5 

  580.8 

589.1 

be submitted to the Annual General Meeting for approval.

The remuneration of members of the Supervisory Board was most recently revised during 

Year ended December 31,

the 2022 Annual General Meeting.

Annual fee Committee fee Allowances 2

Total remuneration

2023

2023

2023

2023

2022

Former Supervisory Board:
M.C.J. van Pernis 1

Total

— 

— 

— 

— 

— 

— 

— 

— 

41.3 

41.3 

1  Period to May 16, 2022.
2 Consist of allowances for (inter)continental meetings.

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 members (nor to the CEO, CFO or CTO).

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16.  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 

Tax services
The Audit Committee may preapprove expenditures up to a specified amount per 

advice from the Audit Committee and the Management Board. Our current external auditor, 

engagement and in total for identified services related to tax matters. Additional services 

KPMG Accountants N.V. ('KPMG'), was reappointed as external auditor by the 2023 AGM 

exceeding the specified preapproved limits, or involving service types not included in the 

for the reporting year 2023.

preapproved list, require specific Audit Committee approval.

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.

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.

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 2023 

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 

pre‑approved limits require specific Audit Committee approval.

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Financial statements

17.  Consolidated financial statements

17.1  Consolidated statement of profit or loss

17.2  Consolidated statement of comprehensive 

income

17.3  Consolidated statement of financial position

17.4  Consolidated statement of changes in equity

17.5  Consolidated statement of cash flows

17.6  Notes to the consolidated financial statements 

General information

Note 1.  Acquisition of subsidiaries

Note 2.  Right-of-use assets

Note 3.  Property, plant and equipment

Note 4.  Evaluation tools at customers

Note 5.  Goodwill

Note 6.  Other intangible assets

Note 7. 

Investments in associates

Note 8.  Inventories

Note 9.  Accounts receivable

Note 10. Other current assets

Note 11.  Cash and cash equivalents

Note 12. Equity

Note 13. Employee benefits

Note 14. Provision for warranty

Note 15. Accrued expenses and other payables

Note 16. Credit facility

Note 17.  Financial instruments and financial risk 

management

Note 18. Commitments and contingencies

Note 19. Litigation

169

169

170

171

172

173

174

174

187

188

189

190

191

192

194

196

197

197

197

198

201

203

204

204

204

208

208

Note 20. Segment disclosure

Note 21. Revenue

Note 22. Income taxes

Note 23. Expenses by nature

Note 24. Earnings per share

Note 25. Board remuneration

Note 26. Share ownership and related party 

transactions

Note 27. Principle Auditor's fees and services

Note 28. Subsidiaries

Note 29. Subsequent events

18.  ASM International N.V. Financial statements

18.1  Company balance sheet

18.2  Company statement of profit or loss

18.3  Notes to the Company financial statements

Note 1.  Summary of material accounting policies

Note 2.  Goodwill

Note 3.  Investments and loans to subsidiaries

Note 4.  Cash and cash equivalents

Note 5.  Equity

Note 6.  Amounts due from / to subsidiaries

Note 7.  Expenses by nature

Note 8.  Personnel expenses

Note 9.  Commitments and contingencies

Note 10. Share ownership of the Management 
Board and Supervisory Board

Note 11.  Auditor's fees and services

Note 12. Subsequent events

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215

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222

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17.  Consolidated financial statements

17.1  Consolidated statement of profit or loss

(€ thousand, except per share data)

Notes

Revenue

Cost of sales

Gross profit

Other income

Operating expenses:

Selling, general and administrative

Research and development

Total operating expenses

Result from operations

Finance income

Finance expense

Foreign currency exchange gain (loss)

Net finance income (costs)

Share in income of investments in associates

(Impairment) Reversal of impairment of investments in associates, net

Result before income taxes

Income taxes

Net earnings from operations, attributable to common shareholders

Per share data

Basic net earnings per share (€):

From operations

Diluted net earnings per share (€):

From operations

Weighted average number of shares (thousand):

Basic

Diluted

The notes on the following pages are an integral part of these consolidated financial statements.

ASM Annual Report 2023 

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23

3

23

23

17

17

17

7

7

22

24

Year ended December 31,

2022

2,410,927 

(1,268,046) 

1,142,881 

40 

(276,620) 

(233,866) 

(510,486) 

632,435 

2,246 

(4,098) 

25,011 

23,159 

64,771 

(215,389) 

504,976 

(115,863) 

389,113 

7.97 

7.93 

48,820 

49,097 

≡

2023

2,634,331 

(1,362,635) 

1,271,696 

69 

(308,727) 

(309,297) 

(618,024) 

653,741 

14,826 

(13,600) 

(21,375) 

(20,149) 

17,540 

215,389 

866,521 

(114,448) 

752,073 

15.26 

15.18 

49,286 

49,555 

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17.2  Consolidated statement of comprehensive income

(€ thousand)

Net earnings from operations, attributable to common shareholders

Other comprehensive income, net of income tax

Items that will not be reclassified subsequently to profit or loss:

Remeasurement of defined benefit obligation

Share in other comprehensive income (loss) of investments in associates

Items that may be subsequently reclassified to profit or loss:

Foreign currency translation effect 1

Other comprehensive income for the year, net of income tax

Notes

13

7

Year ended December 31,

2022

389,113 

2023

752,073 

615 

2,950 

3,565 

61,845 

65,410 

479 

(618) 

(139) 

(90,908) 

(91,047) 

Total comprehensive income, attributable to common shareholders

12

454,523 

661,026 

1 The year-on-year change is explained by a weakened € compared to most currencies in 2022, while the € has strengthened against all major currencies (HKD, USD, SGD, KRW, JPY) in 2023.

The notes on the following pages are an integral part of these consolidated financial statements.

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17.3  Consolidated statement of financial position

Notes

December 31,
2022 1

31,663 

312,053 

68,676 

320,818 

646,104 

686,341 

5,814 

181 

7,071 

2,556 

1  Comparatives of goodwill and other current assets have been 
revised for the effects of measurement adjustments to the 
acquisition of LPE in 2022, reference is made to note 1.

The notes on the following pages are an integral part of 

these consolidated financial statements.

2023

35,395 

384,949 

79,597 

320,167 

705,624 

861,937 

11,307 

179 

15,778 

2,919 

(€ thousand)

Assets

Right-of-use assets

Property, plant and equipment

Evaluation tools at customers

Goodwill

Other intangible assets

Investments in associates

Other investments

Deferred tax assets

Other non-current assets

Employee benefits

Total non-current assets

Inventories

Accounts receivable

Contract assets

Income taxes receivable

Other current assets

Cash and cash equivalents

Total current assets

Total assets

Equity and liabilities

Equity

Lease liabilities

Contingent consideration payable

Deferred tax liabilities

Total non-current liabilities

Accounts payable

Provision for warranty

Income taxes payable

Contract liabilities

Accrued expenses and other payables

Total current liabilities

Total liabilities

Total equity and liabilities

ASM Annual Report 2023 

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3

4

5

6

7

22

13

8

9

21

22

10

11

12

1

22

14

22

21

15

2,081,277 

2,417,852 

538,425 

580,823 

63,982 

18,778 

48,189 

419,315 

1,669,512 

3,750,789 

525,690 

487,727 

59,392 

29,957 

68,845 

637,264 

1,808,875 

4,226,727 

2,749,319 

3,226,811 

18,604 

78,649 

123,803 

221,056 

243,499 

34,219 

43,785 

295,180 

163,731 

780,414 

1,001,470 

3,750,789 

22,684 

88,304 

150,147 

261,135 

177,686 

22,716 

21,925 

300,241 

216,213 

738,781 

999,916 

4,226,727 

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17.4  Consolidated statement of changes in equity

(€ thousand except for share data)

Balance as of January 1, 2022

Net earnings

Other comprehensive income

Total comprehensive income

Dividend paid to common shareholders

Compensation expense share-based payments

Issue of common shares related to business combinations

Treasury shares transferred related to business combinations

Exercise stock options out of treasury shares

Vesting restricted shares out of treasury shares

Purchase of common shares

Cancellation of common shares out of treasury shares

Other movements of investments in associates:

Dilution

Balance as of December 31, 2022

Net earnings

Other comprehensive income

Total comprehensive income

Dividend paid to common shareholders

Compensation expense share-based payments

Exercise stock options out of treasury shares

Vesting restricted shares out of treasury shares

Purchase of common shares

Issue of common shares used for share-based performance 
programs

Other movements in investments in associates:

Dilution

12

13

13

13

13

13

12

12

7

12

13

13

13

12

12

7

Notes

Number of common 
shares outstanding

Common 
shares

Capital in 
excess of 
par value

Treasury 
shares at 
cost

Retained 
earnings

48,568,677 

1,972 

25,281 

  (155,397) 

 2,240,426 

— 

— 

— 

— 

— 

51,154 

580,000 

— 

126,488 

— 

— 

— 

— 

— 

— 

— 

— 

2 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

29,877 

11,730 

8,046 

— 

— 

— 

— 

— 

— 

— 

124,977 

— 

(26,974) 

26,974 

— 

— 

— 

— 

— 

— 

389,113 

— 

  389,113 

(121,650) 

— 

— 

— 

— 

— 

— 

— 

60 

Other 
reserves 1
129,472 

— 

65,410 

65,410 

— 

— 

— 

— 

— 

— 

— 

— 

— 

Total equity

2,241,754 

389,113 

65,410 

454,523 

(121,650) 

29,877 

11,732 

133,023 

— 

— 

— 

— 

60 

49,326,319 

1,974 

47,960 

(3,446) 

 2,507,949 

194,882 

2,749,319 

— 

— 

— 

— 

— 

18,249 

41,681 

(264,503) 

80,000 

— 

— 

— 

— 

— 

— 

— 

— 

— 

3 

— 

— 

— 

— 

— 

37,308 

(1,965) 

(11,980) 

— 

— 

— 

— 

— 

2,828 

11,980 

— 

(100,928) 

752,073 

— 

— 

(91,047) 

  752,073 

(91,047) 

(123,383) 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

(3) 

— 

2,606 

752,073 

(91,047) 

661,026 

(123,383) 

37,308 

863 

— 

(100,928) 

— 

2,606 

3,226,811 

Balance as of December 31, 2023

49,201,746 

1,977 

71,323 

(89,569) 

  3,139,245 

103,835 

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.

The notes on the following pages are an integral part of these consolidated financial statements.

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17.5  Consolidated statement of cash flows

(€ thousand)

Notes

2022

2023

(€ thousand)

Notes

2022

2023

Year ended December 31,

Year ended December 31,

Cash flows from operating activities

Net earnings from operations

389,113 

752,073 

Adjustments to reconcile net earnings to net 
cash from operating activities

Depreciation, amortization and impairments

2,3,4,6

122,434 

180,896 

Cash flows from investing activities

Capital expenditures property, plant and 
equipment

Proceeds from sale of property, plant and 
equipment

Capitalized development expenditures

Changes in employee benefits pension plans

198 

98 

Net loss (gain) on sale of property, plant and 
equipment

Share-based compensation

Net finance (income) costs

Share in income of investments in associates

Impairment (reversal of impairment) of investments 
in associates, net

Income tax

Changes in evaluation tools at customers

3

13

7

7

22

4

Income tax paid

Operating cash flows before changes in working 
capital 1
Decrease (increase) in working capital: 1

Accounts receivable

Other current assets

Inventories

Provision for warranty

Contract assets and liabilities

Accounts payable, accrued expenses and other 
payables

(40) 

185 

Capital expenditures intangible assets

29,877 

37,308 

Dividend received from associates

3,886 

(9,466) 

Acquisition of subsidiaries, net of cash acquired

(64,771) 

(17,539) 

Other investments

215,389 

(215,389) 

115,863 

114,448 

(20,516) 

(32,218) 

(90,481) 

(118,766) 

700,952 

691,630 

(125,068) 

67,660 

(14,081) 

(21,817) 

(276,914) 

(3,537) 

5,097 

(10,220) 

131,178 

21,485 

Cash flows from operating activities after 
investing activities 1

Cash flows from financing activities

Payment of lease liabilities

Credit facility renewal fee paid

Purchase of treasury shares

Proceeds from issuance of treasury shares

Dividends to common shareholders

Net cash used in financing activities

Foreign currency translation effect on cash and 
cash equivalents

Net increase (decrease) in cash and cash 
equivalents

Cash and cash equivalents at beginning of year

3

3

6

6

7

1

(101,184) 

(154,103) 

940 

3,558 

(102,627) 

(147,220) 

(4,662) 

(16,389) 

48,919 

30,753 

(314,295) 

— 

(1,971) 

(5,641) 

66,608 

  446,845 

(10,289) 

(12,602) 

(660) 

— 

— 

— 

(100,928) 

863 

(121,650) 

(123,383) 

(132,599) 

(236,050) 

(6,201) 

7,154 

(72,192) 

217,949 

491,507 

419,315 

419,315 

637,264 

2

12

13

11

11

Net cash used in investing activities

  (474,880) 

(289,042) 

120,324 

(9,314) 

Cash and cash equivalents at end of year

Net cash from operating activities

541,488 

735,887 

1 Non-IFRS financial performance measure. Please see '29. Non-IFRS performance measures'.

The notes on the following pages are an integral part of these consolidated financial 

statements.

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17.6  Notes to the consolidated financial statements 

The consolidated financial statements will be filed with the AFM and at the Trade Register 

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, 

of the Chamber of Commerce in Almere, the Netherlands after ASM publishes on our 

website and in addition within eight days of adoption by the 2024 AGM.

Functional and presentation currency
The consolidated financial statements are presented in Euros (€), which is the company's 

manufacturing, marketing and servicing of equipment and materials used to produce 

functional currency. All amounts have been rounded to the nearest thousand, unless 

mainly semiconductor devices. The company is registered at Versterkerstraat 8, 1322 AP 

otherwise indicated.

Almere, the Netherlands.

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, 

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 

or the company). ASM's subsidiaries are listed in Note 28 and investments in associates 

for goods and services.

are listed in Note 7.

Basis for accounting
The consolidated financial statements for the year ended December 31, 2023 have been 

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.

prepared in accordance with International Financial Reporting Standards (IFRS) as adopted 

Fair value is the price that would be received to sell an asset or paid to transfer a liability in 

by the European Union and also comply with the financial reporting requirements included 

an orderly transaction between market participants at the measurement date, regardless 

in Section 362(9) of Part 9, Book 2 of the Dutch Civil Code.

of whether that price is directly observable or estimated using another valuation 

The consolidated financial statements have been prepared by the Management Board of 

technique.

the company and authorized for issue on March 1, 2024, and will be submitted for 

The company has an established approach with respect to the measurement of fair values. 

adoption to the Annual General Meeting of Shareholders (AGM) on May 13, 2024.

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.

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Fair values are categorized into different levels in a fair-value hierarchy based on the 

Information about assumptions and estimation uncertainties that have a significant risk of 

inputs used in the valuation techniques as follows:

resulting in a material adjustment to the carrying amounts of assets and liabilities within 

Level 1: quoted prices (unadjusted) in active markets for identical assets or liabilities.

the year ended December 31, 2023 is included in the following notes:

Level 2: inputs other than quoted prices included in Level 1 that are observable for the 

• Note 1 - Acquisition of subsidiaries;

asset or liability, either directly (i.e. as prices) or indirectly (i.e. derived from prices).

• Notes 3, 4, 5, 6 and 7 - Valuation of non-financial assets; and

Level 3: inputs for the asset or liability that are not based on observable market data 

• Note 8 - Valuation of allowance for obsolescence inventories.

(unobservable inputs).

If the inputs used to measure the fair value of an asset or a liability fall into different levels 

risks on the carrying value of the company's non-current assets (e.g., goodwill, other 

of the fair-value hierarchy, then the fair-value measurement is categorized in its entirety in 

intangibles, PP&E) through a qualitative review of the company’s climate change risk 

the same level of the fair-value hierarchy as the lowest level input that is significant to the 

assessment. In addition, the company included sensitivity tests into the impairment test to 

Consideration has been given to the potential financial impacts of climate change related 

entire measurement.

address the potential increase in expenses due to climate change. 

This review did not identify any material financial reporting impacts.

Further information about the assumptions made in measuring fair values is included in the 

following notes:

• Note 1 - Acquisition of subsidiaries;

• Note 7 - Investments in Associates;

• Note 13 - Employee benefits; and

• Note 17 - Financial instruments and financial risk management.

Use of estimates and judgments
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.

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 International Financial Reporting Standards (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, 2023. These include IFRS 17 and amendments to IAS 8, IAS 1 and 

Estimates and underlying assumptions are reviewed on an ongoing basis. Revisions to 

IAS 12. 

estimates are recognized prospectively.

The amendment to IAS 1 and IAS 12 are further explained below. The other changes/ 

amendments have been assessed for their potential impact and do not have a material 

effect on ASM’s (consolidated) financial statements.

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The company has not early adopted any other standard, interpretation or amendment that 

has been issued but is not yet effective.

IAS 12: Global minimum top-up tax
The company operates in amongst others the Netherlands, which has enacted new 

legislation to implement the global minimum top-up tax. ASM expects to be subject to the 

top-up tax in relation to its operations in the US, Korea, Singapore and Finland. Although 

these countries have a statutory tax rate above 15%, the subsidiaries in the US, Singapore 

and Korea receive tax credits or tax incentives that reduce their effective tax rate below 

(€ thousand)

15%. Since the newly enacted tax legislation in the Netherlands is only effective from 1 

Other current assets 1,2

January 2024, there is no current tax impact for the year ended 31 December 2023.

Contract assets

ASM has applied a temporary relief from deferred tax accounting for the impacts of the 

top-up tax and accounts for it as a current tax when it is incurred (see Note 22).

IAS 1: Material accounting policy information
The company adopted Disclosed of Accounting Policies (Amendments to IAS 1 and IFRS 

Practice Statements 2) from January 1, 2023. Although the amendments did not result in 

any changes to the accounting policies themselves, they impacted the accounting policy 

information disclosed in the financial statements. 

The amendments require the disclosure of 'material', rather than 'significant', accounting 

policies. The amendments also provide guidance on the application of materiality to 

disclosure of accounting policies, assisting entities to provide useful, entity-specific 

accounting policy information that users need to understand other information in the 

financial statements. 

Management reviewed the accounting policies and made updates to the information in 

'Summary of material accounting policies' (2022: Summary of significant accounting 

policies) in certain instances in line with the amendments.

Reclassification contract assets and contract liabilities
The company separately presented contract assets and contract liabilities in the statement 

of financial position considering the increasing importance. Furthermore, the company has 

standardized terminology in accordance with IFRS 15. Comparative amounts reclassified in 

line with IAS 1.41 requirements, as follows:

Balance December 31, 2022

As previously 
reported

Reclassification

After 
Reclassification

114,524 

— 

458,911 

— 

(63,982) 

63,982 

(295,180) 

295,180 

50,542 

63,982 

163,731 

295,180 

Accrued expenses and other 
payables 3

Contract liabilities

1  Note 10 of the 2022 annual report 'Amounts to be invoiced'. 
2 The reported balance is before measurement adjustment as disclosed in note 1 of the annual report.
3 Note 15 of the 2022 annual report 'Deferred revenue €197,617' and 'Advanced payments from 

customers €97,563'.

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.

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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 

Foreign currency translation
The individual financial statements of each group entity are presented in their local 

subsequent changes in the fair value of the contingent consideration are recognised in 

functional currency. For the purpose of the consolidated financial statements, the results 

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 

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.

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 

over the investee to affect the amount of the investor's returns.

date when the fair value was determined.

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. If 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 

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 

as an available-for-sale financial asset, depending on the level of influence retained.

rates at the dates of the transactions.

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 

Foreign currency differences are recognized in OCI and accumulated in the translation 

reserve.

control commences until the date on which control ceases.

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 

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foreign operation is reclassified to profit or loss as part of the gain or loss on disposal. 

The estimated useful lives of property, plant and equipment for current and comparative 

If the company disposes of part of its interest in a subsidiary but retains control, then the 

periods are as follows:

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 

Land

Building and leasehold improvements

Machinery equipment

Furniture and fixtures and other equipment

Infinite

1-25 years

2-10 years

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 

operation do not represent separate operating nor reportable segments.

that arises is tested annually for impairment. 

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, 

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.

The company’s goodwill arising on the acquisitions of subsidiaries is described in Note 5 

with the effect of any changes in estimate accounted for on a prospective basis.

'Goodwill''.

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The company’s goodwill arising on the acquisition of an associate is described in Note 7 

Amortization of capitalized development expenses is calculated using the straight-line 

'Investments in Associates'.

method over the estimated useful lives of the developed product. Amortization starts 

Other intangible assets
Other intangible assets include capitalized development expenses, software, purchased 

technology, and remaining other intangible assets. Other intangible assets that are 

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.

acquired by the company with finite useful lives are measured at cost less accumulated 

Amortization method, useful life, and residual value are reviewed at each reporting date 

amortization and any accumulated impairment losses.

with the effect of any changes in estimate accounted for on a prospective basis.

In determining the capitalization of development expenses, the company makes estimates 

The estimated useful lives of other intangible assets for current and comparative periods 

and assumptions based on expected future economic benefits generated by products that 

are as follows:

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.

ASM Annual Report 2023 

Development cost

Software

Purchased technology

Other intangibles

5 years

3 years

5-15 years

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 

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amount of the associate and its carrying value, is recognized in the consolidated 

value is below the carrying value of the evaluation tool that an additional depreciation is 

statement of profit or loss.

recognized. The remaining carrying value is recognized as finished goods in inventories.

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 

Inventories
Inventories are stated at the lower of cost or net realizable value. The cost of inventories 

the effect, if any, of the impairment on the basis difference in the assets giving rise to the 

is based on the first-in, first-out principle. Costs include net prices paid for materials 

investee’s impairment charge. A loss in value of an investment which is significant or 

purchased, charges for freight and custom duties, production labor costs and factory 

prolonged will be recognized. Significant is defined as at least 20% on reporting date. 

overhead. Allowances are made for slow-moving, obsolete or unsellable inventory.

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 

as well as the expected market value of the inventory. The company regularly evaluate the 

investment is less than its carrying value, the company determines whether the decline in 

value of our inventory of components and raw materials, work in progress, and finished 

value is temporary or prolonged. A prolonged decline in value is measured as of a balance 

goods, based on a combination of factors including the following: forecasted sales, 

sheet date. If after a prior recognized impairment the fair value is more than its carrying 

historical usage, product end of lifecycle, estimated current and future market values, 

value, this impairment is reversed to the extent that the recoverable amount of the net 

service inventory requirements, and new product introductions, as well as other factors. 

investment subsequently increases. The determination of whether an investment is 

Purchasing requirements and alternative uses for the inventory are explored within these 

impaired is made at the individual security level in each reporting period.

processes to mitigate inventory exposure. The company record write-downs for inventory 

Allowances for obsolescence of inventory are determined based on the expected demand 

based on the above factors and take into account worldwide quantities and demand into 

Evaluation tools at customers
Evaluation tools at customers are systems generally delivered to customers under 

our analysis.

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 

Financial instruments
The company classifies non-derivative financial assets into loans and receivables. 

over their estimated useful life of five years, or their shorter economic life. The 

The company classifies non-derivative financial liabilities into other financial liabilities.

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.

Non-derivative financial assets and financial liabilities –  
Recognition and derecognition
The company initially recognizes receivables on the date when they are originated. 

On final written technical acceptance and purchase order from the customer, the purchase 

Receivables comprise account (trade) and other receivables and cash and cash 

consideration is recognized as revenue at a point in time and the carrying value of the 

equivalents. Receivables are measured at amortized cost using the effective interest 

evaluation system is recognized as cost of sales. In the circumstance that the system is 

method, less any impairment. Financial assets and financial liabilities are initially 

returned, at the end of the evaluation period, a detailed impairment review takes place, 

recognized on the trade date when the entity becomes a party to the contractual 

and future sales opportunities and additional costs are identified. It is only when the fair 

provisions of the instrument.

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The company derecognizes a financial asset when the contractual rights to the cash flows 

economic conditions in the industry and their potential impact on the company's 

from the asset expire, or it transfers the rights to receive the contractual cash flows in a 

customers.

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 

The expected credit loss allowance is based on historical experience, credit evaluations, 

rewards of ownership and does not retain control over the transferred asset. Any interest 

specific customer-collection history, and any customer-specific issues ASM has identified. 

in such derecognized financial asset that is created or retained by the company is 

Changes in circumstances, such as an unexpected adverse material change in a major 

recognized as a separate asset or liability.

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 

The company derecognizes a financial liability when its contractual obligations are 

have an adverse material effect on ASM’s financial condition and results of operations.

discharged or cancelled, or expired.

Financial assets and financial liabilities are offset and the net amount presented in the 

Cash and cash equivalents
Cash and cash equivalents consist of bank deposits and investment in money market 

statement of financial position when, and only when, the company currently has a legally 

funds that invest in marketable debt obligations and securities of governments, corporates 

enforceable right to offset the amounts and intends either to settle them on a net basis or 

and financial institutions and other short-term highly liquid investments with original 

to realize the asset and settle the liability simultaneously.

maturity of three months or less. Bank overdrafts are included in notes payable to banks in 

current liabilities.

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.

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.

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 

Share capital
Preference share capital
Preference share capital is classified as equity if it is non-redeemable, or redeemable only 

evaluations of our customers' financial condition. An allowance for doubtful accounts is 

at the company’s option, and any dividends are discretionary. Discretionary dividends 

maintained for potential credit losses based upon management's assessment of the 

thereon are recognized as distributions within equity upon approval by the company’s 

expected collectability of all accounts receivable. The allowance for doubtful accounts is 

shareholders.

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 

Preference share capital is classified as a financial liability if it is redeemable on a specific 

regarding a customer's inability to meet its financial obligations, aging of the accounts 

date or at the option of the shareholders, or if dividend payments are not discretionary. 

receivable, expected lifetime losses; and our judgments as to potential prevailing 

Non-discretionary dividends thereon are recognized as interest expense in profit or loss 

as accrued.

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Repurchase and reissue of common shares (treasury shares)
When shares recognized as equity are repurchased, the amount of the consideration paid, 

When determining whether the credit risk of a financial asset has increased significantly 

since initial recognition and when estimating ECLs, ASM considers reasonable and 

which includes directly attributable costs, is recognized as a deduction from equity. 

supportable information that is relevant and available without undue cost or effort. 

Repurchased shares are classified as treasury shares and are presented in the treasury share 

This includes both quantitative and qualitative information and analysis, based on ASM's 

reserve. When treasury shares are sold or reissued subsequently, the amount received is 

historical experience and informed credit assessment, that includes forward-looking 

recognized as an increase in equity and the resulting surplus or deficit on the transaction is 

information. Lifetime ECLs are the ECLs that result from all possible default events over 

accounted for at average cost and presented within capital in excess of par value.

the expected life of a financial instrument.

Issuance of shares by an equity-accounted investee
The associate ASMPT yearly issues common shares pursuant to their employee share 

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 

incentive scheme. The effect of these issuances is a dilution of the company's ownership 

instrument is less than 12 months).

in ASMPT. 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.

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 

ASM measures loss allowances at an amount equal to lifetime ECLs, except for the 

estimates used to determine the recoverable amount.

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.

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 is tested annually 

for impairment.

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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 

Revenue recognition
Revenue is measured based on the consideration specified in a contract with a customer 

inflows of other assets or CGUs. Goodwill arising from a business combination is allocated 

and excludes amounts collected on behalf of third parties. The company recognizes 

to CGUs or groups of CGUs that are expected to benefit from the synergies of the 

revenue when it transfers control over a product or service to a customer. Depending on 

combination.

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 

The recoverable amount of an asset or CGU is the greater of its value in use and its fair 

occurs upon shipment or completion of the service unless described otherwise.

value less costs to sell. 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 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 21 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.

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Products and 
services

Nature, timing of satisfaction of performance obligation and significant 
payment terms

Equipment

Installation

Spares

Revenue on 
royalties and 
licenses for 
technology 
included in 
equipment and/
or spares

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.

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.

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.

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.

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 provide maintenance on our systems during the warranty period, on average 

one year after installation & qualification (or 15 months upon shipment, whatsoever comes 

first). Costs of warranty include the cost of labor and material necessary to repair 

a product during the warranty period. The company accrue 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.

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Income tax
Income tax expense comprises current and deferred tax. It is recognized in the statement 

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 

of profit or loss except to the extent that it relates to a business combination, or items 

against which the temporary differences can be utilized.

recognized directly in equity or in other comprehensive income.

Current tax
The current corporate income tax charge recognized in the consolidated statement of 

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 

profit or loss is calculated in accordance with the prevailing tax regulations and rates, 

temporary differences associated with investments in subsidiaries when the timing of 

taking into account non-taxable income and non-deductible expenses. The current income 

the reversal of the temporary differences can be controlled and it is probable that the 

tax expense reflects the amount for the current reporting period that the company expects 

temporary differences will not reverse in the foreseeable future.

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 

Deferred tax positions are stated at nominal value and are measured at the corporate 

profit or loss. ASM’s management periodically evaluates positions taken in the tax returns 

income tax rates the company expects to be applicable in the year when the asset is 

regarding situations in which applicable tax regulations are subject to interpretation, and 

realized or liability is settled based on enacted or substantially enacted tax laws and 

establishes provisions when deemed appropriate. The amount of current tax payable or 

reflects uncertainty related to income tax, if any.

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 

Deferred income tax assets and liabilities are netted if there is a legally enforceable right to 

receivable for uncertain tax positions is based on management’s best estimate of the 

set off current tax assets against current tax liabilities, deferred income tax assets and 

amount of tax benefit that will be lost. Current tax also includes any tax arising from 

deferred income tax liabilities related to income taxes levied by the same taxation 

dividends and royalties. Current tax assets and liabilities are offset only if certain criteria 

authority on the same taxable entity, and there is an intention to settle on a net basis.

are met (IAS 12).

Deferred tax
Deferred income tax positions are recognized for temporary differences between the tax 

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 

basis of assets and liabilities and their carrying values in ASM’s consolidated statement of 

the Netherlands and Japan. The company's employees in the Netherlands participate in 

financial position.

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 

Deferred tax assets are recognized for deductible temporary differences, the carry 

or loss as they fall due. The company accounts for the multi-employer plan as if it were 

forward of unused tax credits, and any unused tax losses. Deferred tax assets are 

a defined contribution plan, since the manager of the plan is not able to provide the 

recognized only to the extent that it is probable that future taxable profits will be available 

company with the required company-specific information to enable the company to 

against which the temporary differences can be utilized. Both the recognized and 

account for the plan as a defined benefit plan.

unrecognized deferred tax assets are reassessed at each reporting date. Deferred tax 

assets are recorded for deductible temporary differences associated with investments in 

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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. 

Share-based payments
The costs relating to employee shares (compensation expense) are recognized based 

These costs primarily represent the increase in the actuarial present value of the obligation 

upon the grant date fair value of the shares. The estimated fair value at grant date of 

for pension benefits based on employee service during the year and the interest on this 

shares is based on the share price of the ASM share at grant date minus the discounted 

obligation in respect to employee service in previous years, net of the expected return on 

value of expected dividends during the vesting period.

plan assets.

For the defined benefit plan, the company recognizes in its consolidated statement of 

period, based on the company’s estimate of shares that will eventually vest. The impact of 

financial position an asset or a liability for the plan's over funded status or underfunded 

the true-up of the estimates is recognized in the consolidated statement of profit or loss 

status respectively. When the calculation results in a potential asset for the company, the 

in the period in which the revision is determined. The total estimated share-based 

recognised asset is limited to the present value of economic benefits available in the form 

compensation expense, determined under the fair value-based method is amortized 

of any future refunds from the plan or reductions in future contributions to the plan. 

proportionally over the option vesting periods.

The grant date fair value of the shares is expensed on a straight-line basis over the vesting 

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.

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Note 1.  Acquisition of subsidiaries

Prior period measurement adjustment
On October 3rd 2022, the company acquired 100% of the issued share capital of LPE 

S.p.A. ('LPE') Provisional details of this business combination were disclosed in note 1 of 

our Annual Report for the year ended 31 December 2022.

Contingent consideration
In the event that 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 combined projected revenues over the performance period exceed the upper 

threshold of the predetermined sales targets. The fair value of the contingent 

On 15 May 2023, management, and the former shareholders of LPE S.p.A. concluded the 

consideration of €76 million represents the discounted value of the expected related 

final price for the acquisition of LPE. The updates to the consideration transferred have 

€100 million cash payment. At 31 December, 2023, the contingent consideration had 

met the criteria for adjustments within the measurement period under IFRS 3 and resulted 

increased to €88 million (2022: €79 million).

in a revised balance of goodwill and other receivables as of 31 December 2022. All other 

adjustments were considered immaterial.

Estimated amortization and earn-out expenses
The estimated PPA amortization and earn-out expenses relating to the 2022 acquisitions 

The measurement adjustment as accounted for in the comparative numbers is as follows:

of Reno and LPE are as follows:

(€ thousand)

Goodwill

Remaining non-current assets

Total non-current assets

Other current assets 1

Remaining other current assets

Total current assets

Total assets

1 After reclassification adjustment as disclosed in the 'summary of material accounting policies'.

Balance December 31, 2022

As previously 
reported

318,465 

1,760,459 

Adjustments

As revised

2,353 

320,818 

— 

1,760,459 

(€ million)

Research and development

Selling, general and administrative

2024

(14.0)

(4.9)

2025

(14.0)

(4.9)

2026

(14.0)

(4.7)

2027

(14.0)

(4.0)

Years 
thereafter

(135.7)

(47.2)

Total impact on operating results

(18.9)

(18.9)

(18.7)

(18.0)

(182.9)

2,078,924 

2,353 

2,081,277 

Finance expense

50,542 

(2,353) 

48,189 

1,621,323 

1,671,865 

3,750,789

— 

1,621,323 

(2,353) 

1,669,512 

—

3,750,789

Income taxes (realization of temporary 
differences)

(8.7)

(3.0)

5.2

5.2

—

5.1

—

4.9

—

50.1

Total impact on net earnings

(22.4)

(16.7)

(13.6)

(13.1)

(132.8)

Amortization of purchased technology is allocated to research and development expenses. 

Amortization related to the trade name and customer relationship is recognized under 

selling, general and administrative expenses.

Finance expenses include the change in fair value of the contingent consideration 

("LPE earn-out").

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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 purifiers and 

air cleaners).

Right-of-use assets

(€ thousand)

Land and 
buildings

Motor 
vehicles

Other 
machinery and 
equipment

Total

Amounts recognized in profit or loss

(€ thousand)

Leases under IFRS 16

Interest on lease liabilities

Depreciation expenses

Impairment charges

Expenses relating to short-term leases

Expenses relating to low-value leases

2022

2023

603 

9,880 

— 

251 

— 

705 

12,622 

(940) 

500 

— 

Total

10,734 

12,887 

Amounts recognized in statement of cash flows

(€ thousand)

Total cash outflow for leases

2022

10,289 

2023

12,602 

Balance January 1, 2022

24,452 

1,769 

717 

  26,938 

Additions through business 
combinations

Additions

Modifications and reassessments

3,426 

4,512 

4,614 

— 

664 

117 

— 

  3,426 

44 

  5,220 

466 

5,197 

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 

Depreciation for the year

(8,273) 

(1,102) 

(505) 

(9,880) 

to exercise the options at year-end for material lease components, if there is a significant 

Foreign currency translation effect

745 

(31) 

48 

762 

event or significant changes in circumstances within its control.

Balance December 31, 2022

29,476 

1,417 

770 

  31,663 

Additions

Modifications and reassessments

9,824 

5,383 

1,096 

(71) 

1,320 

  12,240 

483 

5,795 

Depreciation for the year

(10,905) 

(1,104) 

(613) 

  (12,622) 

Impairment charges

Foreign currency translation effect

(940) 

(690) 

— 

(33) 

— 

(18) 

(940) 

(741) 

Balance December 31, 2023

32,148 

1,305 

1,942 

  35,395 

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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, 2022

Additions through business combinations

Additions

Disposals

Transfer from assets under construction

Foreign currency translation effect

Balance December 31, 2022

Additions

Disposals

Transfer from assets under construction

Foreign currency translation effect

Balance December 31, 2023

Accumulated depreciation and impairment

Balance January 1, 2022

Depreciation for the year

Impairment charges

Disposals

Foreign currency translation effect

Balance December 31, 2022

Depreciation for the year

Impairment charges

Disposals

Foreign currency translation effect

Balance December 31, 2023

Carrying amounts

December 31, 2022

December 31, 2023

Useful lives in years

ASM Annual Report 2023 

136,833 

275 

— 

(8) 

30,844 

3,506 

171,450 

440 

(10,569) 

36,305 

(7,320) 

190,306 

35,835 

7,267 

— 

(8) 

1,328 

44,422 

9,433 

— 

(10,081) 

(1,374) 

42,400 

127,028 

147,906 

1-25

293,310 

38 

2,456 

(7,616) 

54,549 

7,241 

349,978 

4,237 

(8,323) 

84,933 

(17,155) 

413,670 

191,048 

38,893 

— 

(7,034) 

4,800 

227,707 

45,002 

— 

(5,906) 

(10,404) 

256,399 

122,271 

157,271 

2-10

35,937 

717 

107 

(3,177) 

10,754 

17 

44,355 

460 

(2,208) 

20,741 

(2,176) 

61,172 

21,750 

5,930 

— 

(2,858) 

(125) 

24,697 

8,225 

— 

(1,543) 

(1,242) 

30,137 

19,658 

31,035 

2-10

39,570 

505,650 

— 

98,621 

— 

(96,147) 

1,052 

1,030 

101,184 

(10,801) 

— 

11,816 

43,096 

608,879 

148,966 

— 

(141,979) 

154,103 

(21,100) 

— 

(123) 

(26,774) 

49,960 

715,108 

— 

— 

— 

— 

— 

— 

— 

1,223 

— 

— 

248,633 

52,090 

— 

(9,900) 

6,003 

296,826 

62,660 

1,223 

(17,530) 

(13,020) 

1,223 

330,159 

43,096 

312,053 

48,737 

384,949 

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Note 4.  Evaluation tools at customers
The changes in the amount of evaluation tools are as follows:

At cost

Balance at beginning of year

Evaluation tools shipped

Evaluation tools sold and returns

Foreign currency translation effect

Balance at end of year

Accumulated depreciation

Balance at beginning of year

Depreciation for the year

Evaluation tools sold and returns

Foreign currency translation effect

Balance at end of year

December 31,

2022

2023

98,352 

41,538 

(41,049) 

2,232 

101,073 

34,635 

17,719 

(20,027) 

70 

32,397 

101,073 

50,639 

(39,047) 

(5,254) 

107,411 

32,397 

17,529 

(20,626) 

(1,486) 

27,814 

Carrying amount at beginning of year

63,717 

68,676 

Carrying amount at end of year

68,676 

79,597 

Useful lives in years:

5 

Evaluation tools enable ASM to win new business and expand ASM’s technological 

footprint by penetration at new customers and with new applications. 

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Note 5.  Goodwill
The carrying amount of the goodwill is related to acquisitions in the following cash-

The material assumptions used for the discounted future cash flows of the cash-

generating units (CGUs) are:

generating units:

Balance January 1, 2022

ALD

PEALD

SiC Epi 1

2,611 

8,659 

— 

Total

11,270 

• external market segment data (e.g., TechInsights, Gartner), historical data and strategic 

plans to estimate cash flow growth per product line; and

• an average discount rate of 9.5% (2022: 10.7%) representing the pre-tax weighted 

average cost of capital.;

Acquisitions through business combinations

Foreign currency translation effect

— 

— 

  17,838 

  290,819 

  308,657 

891 

— 

891 

Balance December 31, 2022

2,611 

  27,388 

 290,819 

  320,818 

• 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.

Foreign currency translation effect

— 

(651) 

— 

(651) 

Balance December 31, 2023

2,611 

  26,737 

 290,819 

  320,167 

These estimates are consistent with the plans and estimated costs we use to manage the 

1  Comparatives of goodwill and other current assets have been revised for the effects of measurement adjustments 

underlying business. We expect the demand for these technologies to continue beyond 

to the acquisition of LPE in 2022, reference is made to note 1.

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.

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, 

2023 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.

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Note 6.  Other intangible assets
Other intangible assets include capitalized development expenditure, software developed 

technology from third parties. The changes in the amount of other intangible assets are 

or purchased (including licenses) for internal use, and purchased 

as follows:

Development costs

Software

Purchased technology

Other intangibles

Total

At cost

Balance January 1, 2022

Acquisitions through business combinations

Additions

Reclassification

Disposals

Foreign currency translation effect

Balance December 31, 2022

Additions

Reclassification

Disposals

Foreign currency translation effect

Balance December 31, 2023

Accumulated amortization and impairment losses

Balance January 1, 2022

Amortization for the year

Impairments

Disposals

Foreign currency translation effect

Balance December 31, 2022

Amortization for the year

Impairments

Reclassification

Disposals

Foreign currency translation effect

Balance December 31, 2023

Carrying amounts

December 31, 2022

December 31, 2023

ASM Annual Report 2023 

436,525 

— 

102,627 

— 

— 

6,013 

545,165 

147,220 

— 

— 

(28,435) 

663,950 

168,849 

34,869 

6 

— 

1,011 

204,735 

43,802 

2,475 

— 

— 

(11,293) 

239,719 

340,430 

424,231 

35,980 

— 

4,532 

(74) 

(322) 

512 

40,628 

15,602 

— 

(152) 

(357) 

55,721 

28,833 

1,820 

— 

(322) 

121 

30,452 

3,057 

— 

— 

— 

(211) 

33,298 

10,176 

22,423 

8,789 

211,817 

130 

— 

— 

126 

— 

89,400 

— 

— 

— 

— 

220,862 

89,400 

— 

(613) 

— 

(687) 

787 

613 

— 

7 

481,294 

301,217 

107,289 

(74) 

(322) 

6,651 

896,055 

163,609 

— 

(152) 

(29,472) 

219,562 

90,807 

1,030,040 

8,779 

4,483 

— 

— 

(66) 

13,196 

14,021 

— 

(92) 

— 

44 

— 

1,568 

— 

— 

— 

1,568 

22,567 

— 

92 

— 

3 

27,169 

24,230 

207,666 

192,393 

87,832 

66,577 

206,461 

42,740 

6 

(322) 

1,066 

249,951 

83,447 

2,475 

— 

— 

(11,457) 

324,416 

646,104 

705,624 

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The carrying amount of other intangibles consists of customer relationships €63.0 million 

technology which became obsolete. The impairment charges for 2023 related to 

(2022: €66.9 million), order backlog nil (2022: €17.4 million), trade name €2.3 million 

customer-specific projects.

(2022: €3.1 million) and other €1.3 million (2022: €0.4 million).

We perform an annual impairment test in the fourth quarter of each year or if events or 

years. Amortization starts when the developed asset is ready for its intended use. For the 

changes in circumstances indicate that the carrying amount of development costs 

company, this occurs when the application is transferred to high-volume manufacturing. 

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 

The company estimated a useful life of purchased technology of 15 years, other 

estimated costs as well as appropriate discount rates. For the impairment test, reference 

intangibles assets are amortized over their estimated useful lives of respectively one year 

is made to Note 5.

(order backlog), four years (trade name) and 17 years (customer relationships).

Capitalized development costs are amortized over their estimated useful lives of five 

Impairment charges on capitalized development costs are included in operating expenses 

The amortization of development costs and purchased technology is included in R&D; 

under research and development. Impairment of capitalized development expenses 

the amortization of the order backlog in cost of sales upon realization of respective sales; 

primarily related to development of new hardware for which customer demand has shifted 

the amortization of customer relationships is included in SG&A.

out in time, new process technologies that were not successful, and purchased 

Estimated amortization expenses relating to other intangible assets are as follows:

2024

2025

2026

2027

2028

Years thereafter

Amortization estimated

Development costs

Software

Purchased technology

Other intangibles

67,589 

92,074 

85,829 

77,317 

63,739 

37,683 

8,492 

7,421 

6,472 

23 

15 

— 

424,231 

22,423 

14,039 

14,039 

14,039 

14,039 

14,039 

122,198 

192,393 

5,042 

5,035 

4,825 

4,107 

4,077 

43,491 

66,577 

Total

95,162 

118,569 

111,165 

95,486 

81,870 

203,372 

705,624 

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Note 7. 
The location included below is the principal place of business of the specified associates. 

Investments in associates

The principal place of business and country for ASMPT deviates from the place of 

Levitech BV is valued at nil (2022: nil).

incorporation (Cayman Islands).

The changes in the investment in associates are as follows:

Name

Associates

Levitech BV

Location

Almere, the Netherlands

SiC systems AB 

Lunds Kommun, Sweden

ASMPT Ltd

Singapore

% Ownership December 31,

2022

2023

 26.64 %

 50.00 %

 24.95 %

 26.64 %

 50.00 %

 24.85 %

Other

ASMPT

Total

Net equity 
share

Net equity 
share

Other 
(in)tangible 
assets

Total ASMPT 
(before 
impairment)

Impairment, 
net

Total ASMPT 
(after 
impairment)

Goodwill

435,458 

19,569 

393,785 

848,812 

Balance January 1, 2022

Additions through business combinations

Impairments of investments in associates, net

Share in net earnings of investments in associates

Other comprehensive income of investments in associates

Amortization recognized intangible assets

Dividends

Dilution ASMPT share to 24.95%

Foreign currency translation effect

Balance December 31, 2022

Reversal of impairments of investments in associates, net

Share in net earnings of investments in associates

Other comprehensive income of investments in associates

Amortization recognized intangible assets

Dividends

Dilution ASMPT share to 24.85%

Foreign currency translation effect

Balance December 31, 2023

ASM Annual Report 2023 

— 

— 

78,413 

2,950 

— 

— 

— 

— 

— 

(13,642) 

— 

500 

— 

— 

— 

— 

— 

— 

— 

(48,919) 

60 

7,763 

500 

475,725 

— 

— 

— 

— 

— 

— 

— 

— 

21,206 

(618) 

— 

(30,753) 

2,607 

(13,158) 

— 

— 

1,306 

7,233 

— 

— 

— 

(3,666) 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

78,413 

2,950 

(13,642) 

(48,919) 

60 

24,487 

33,556 

— 

— 

848,812 

848,812 

— 

500 

(215,389) 

(215,389) 

(215,389) 

— 

— 

— 

— 

— 

— 

78,413 

2,950 

(13,642) 

(48,919) 

60 

78,413 

2,950 

(13,642) 

(48,919) 

60 

33,556 

33,556 

418,272 

901,230 

(215,389) 

685,841 

686,341 

— 

215,389 

— 

— 

— 

— 

— 

— 

21,206 

(618) 

(3,666) 

(30,753) 

2,607 

— 

— 

— 

— 

— 

— 

— 

215,389 

21,206 

(618) 

(3,666) 

215,389 

21,206 

(618) 

(3,666) 

(30,753) 

(30,753) 

2,607 

2,607 

(28,569) 

(28,569) 

861,437 

861,937 

194

500 

455,009 

3,426 

403,002 

861,437 

(141) 

(15,270) 

(28,569) 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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On March 15, 2013, the company divested a controlling stake in its subsidiary ASMPT Ltd 

In December 2023, 2,001,100 common shares of ASMPT were issued, for cash at par value 

(ASMPT). After the initial accounting of the sale transaction and related gains, future 

of HK$0.10 per share, pursuant to the Employee Share Incentive Scheme of ASMPT. 

income from ASMPT was adjusted for the fair value adjustments arising from the basis 

Despite the completion of the share buyback program executed by ASMPT,  ASM's 

differences as if a business combination had occurred under IFRS 3R, Business 

ownership in ASMPT have diluted to 24.85% as of December 31, 2023 due to the shares 

Combinations, i.e. a purchase price allocation (PPA).

issued under the plan in 2023.

The purchase of the associate has been recognized at fair value, being the value of the 

Per December 31, 2023, the book value of our equity method investment in ASMPT was 

ASMPT shares on the day of closing of the purchase transaction. The composition of this 

€861.4 million. The historical cost basis of our 24.85% share of net assets on the books of 

fair value was determined through a PPA. The PPA resulted in the recognition of intangible 

ASMPT under IFRS was €455.0 million as of December 31, 2023, resulting in a basis 

assets for customer relationship, technology, trade name, product names, and goodwill. 

difference of €406.4 million. €3.4 million of this basis difference has been allocated to 

For inventories and property, plant & equipment, a fair value adjustment was recognized.

intangible assets. The remaining amount was allocated to equity method goodwill. Each 

The ASMPT investment is accounted for under the equity method on a go-forward basis. 

impairment. We amortize the basis differences allocated to the assets on a straight-line 

Equity method investments are tested for prolonged impairment. An investment is 

basis, and include the impact within the results of our equity method investments. 

considered impaired if the fair value of the investment is less than its carrying value.

Amortization and depreciation are adjusted for related deferred tax impacts. Included in 

individual, identifiable asset will periodically be reviewed for any indicators of potential 

If the fair value of an investment is less than its carrying value at the balance sheet date, 

representing the depreciation and amortization of the basis differences.

the company determines whether the impairment is temporary or prolonged. Management 

concluded that there is objective evidence for impairment, both prolonged and significant. 

Summarized 100% earnings information for ASMPT equity method investment excluding 

Following our accounting policy, ASM calculated the recoverable amount based on the fair 

basis adjustments (foreign currency exchange rate average 2023: 1 HK$: €0.11812 for 

value less cost of disposal. 

December 31, 2022: 1 HK$: €0.12118).

net income attributable to ASM for 2023 was an after-tax expense of €3.7 million, 

The impairment charge of €321 million on investments in associates, recognized in Q3 

2022, was partly recovered (€106 million) in Q4 2022. 

(HK$ million)

Revenues

Income before income tax

In Q1 2023 the net impairment charge of €215 was completely reversed as a result of an 

increase in the recoverable amount. The impairment reversal accounted for in the first 

quarter 2023 related to a non-cash adjustment of €215 million, reflecting an increase in 

Net earnings from continuing operations

Other comprehensive income

Total comprehensive income

the market valuation of our stake in ASMPT in that quarter. 

2022

19,363 

3,413 

2,618 

(574) 

2,044 

2023

14,697 

1,036 

712 

116 

828 

The amount per share recognized as per December 31, 2023, under equity accounting 

amounts to HK$72.18, whereas the level 1 fair value per share (being the market price of 

a share on the Hong Kong Stock Exchange) was HK$74.50 as per December 31, 2023. 

Summarized 100% statement of financial position information for ASMPT equity method 

investment excluding basis adjustments (foreign currency exchange rate per 

December 31, 2023, was 1 HK$: €0.11586 for December 31, 2022: 1 HK$: €0.12025).

ASM Annual Report 2023 

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(HK$ million)

Current assets

Non-current assets

Current liabilities

Non-current liabilities

Total equity

December 31,

2022

16,515 

8,261 

5,246 

3,672 

2023

15,241 

8,722 

6,013 

2,146 

15,858 

15,804 

Shareholder's equity of ASMPT per December 31, 2023, translated into euros at a rate of 

0.11586 was €1,831 million (our 24.85% share: €455 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.

The companies interests in Levitech and SIC systems AB are, individually and in aggregate, 

immaterial to the consolidated financial statements.

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.

Note 8.  Inventories
Inventories consist of the following:

Components and raw materials

Work in progress

Finished goods

Total inventories, gross

Allowance for obsolescence

Total inventories, net

The changes in the allowance for obsolescence are as follows:

Balance at beginning of year

Additions

Reversals

Utilization of the provision

Foreign currency translation effect

Balance at end of year

December 31,

2022

356,353 

113,631 

84,827 

554,811 

2023

409,478 

91,633 

65,363 

566,474 

(16,386) 

(40,784) 

538,425 

525,690 

December 31,

2022

(13,604) 

(8,173) 

4,028 

2,302 

(939) 

2023

(16,386) 

(36,536) 

10,042 

1,552 

544 

(16,386) 

(40,784) 

On December 31, 2023, our allowance for inventory obsolescence amounted to 

€40.8 million, which is 7.8% of total inventory. The major part of the allowance is related to 

components and raw materials. The additions for 2022 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 

€1,023.0 million (2022: €1,014.2 million).

ASM Annual Report 2023 

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Note 9.  Accounts receivable
A significant percentage of our accounts receivable is derived from sales to a limited 

Accounts receivable are impaired and provided for on an individual basis. As of December 

31, 2023, accounts receivable of €60.6 million were past due but not impaired. These 

number of large multinational semiconductor device manufacturers located throughout the 

balances are still considered to be recoverable because they relate to customers for whom 

world. In order to monitor potential expected credit losses, we perform ongoing credit 

there is neither recent history of default nor expectation that this will incur. For further 

evaluations of our customers’ financial condition.

information on credit risk see Note 17.

The carrying amount of accounts receivable is as follows:

Note 10. Other current assets
Other current assets consist of the following:

Current

Overdue <30 days

Overdue 31-60 days

Overdue 61-120 days

Overdue >120 days

Total

December 31,

2022

466,502 

58,370 

21,941 

19,789 

14,221 

2023

427,111 

30,328 

5,710 

9,752 

14,826 

Prepayments

VAT receivable

Others

Total

December 31,

2022 1

17,977 

20,648 

9,564 

48,189 

2023

39,010 

23,154 

6,681 

68,845 

580,823 

487,727 

1  Comparatives of goodwill and other current assets have been revised for the effects of 
measurement adjustments to the acquisition of LPE in 2022, reference is made to note 1.

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. 

Note 11.  Cash and cash equivalents
Cash and cash equivalents at December 31, 2023 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 2023 was €191 million (2022: €11 million) and 

interest‑bearing bank accounts of €446 million (2022: €408 million). Our cash and cash 

equivalents are predominantly denominated in US dollars, and partly in euros, Singapore 

The changes in the allowance for doubtful accounts receivable are as follows:

dollars, Korean won, and Japanese yen.

Bank guarantees exist for an amount of €1.8 million at December 31, 2023 (€1.8 million as 

December 31,

per December 31, 2022). These guarantees mainly relate to lease and tax payments.

Balance at beginning of year

Charged to selling, general and administrative expenses

Utilization of the provision

Foreign currency translation effect

Balance at end of year

2022

(444) 

(198) 

— 

— 

2023

(642) 

(845) 

37 

(4) 

(642) 

(1,454) 

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 (2022: €0.3 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.

ASM Annual Report 2023 

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Note 12. Equity
Our Management Board has the power to issue common shares and (financing) preferred 

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 

shares insofar as the Management Board has been authorized to do so by the Annual 

dilutive effects of issuing additional common shares.

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 

Preferred and financing preferred shares are issued in registered form only and are subject 

granted for a certain period. In the case that the AGM has not authorized the Management 

to transfer restrictions. Essentially, a preferred or financing preferred shareholder must 

Board to issue shares, the AGM shall have the power to issue shares.

obtain the approval of the company's Supervisory Board to transfer shares. If approval is 

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 

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 

strives to maintain a cash position of at least €600 million to reflect a balance between 

approval expires.

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 2023 results on February 27, 

Preferred shares are entitled to a cumulative preferred dividend based on the amount paid 

2024, we announced a new €150 million share buyback program. The Company’s objective 

up on such shares. Financing preferred shares are entitled to a cumulative dividend based 

is to achieve a sound return on shareholders’ equity. The Company is monitoring its capital 

on the par value and share premium paid on such shares.

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, 2023, 49,428,548 common shares with a nominal value of €0.04 

each were issued and fully paid up, of which 226,802 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 49,201,746 outstanding common shares at 

December 31, 2023, 46,629,656 are registered with our transfer agent in the Netherlands, 

ABN AMRO Bank N.V., and 2,572,090 are registered with our transfer agent in the United 

States, Citibank, NA, New York.

As per December 31, 2023, no preferred shares and no financing preferred shares are 

issued.

Purchases of common shares by the issuer and affiliated 
purchasers
On May 15, 2023, 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.

ASM Annual Report 2023 

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Total number of 
shares 
purchased

Average price 
paid per share 
(€)

Cumulative 
number of shares 
purchased

Treasury shares
On December 31, 2023, we had 49,201,746 outstanding common shares excluding 

Period

April, 2023

May, 2023

June, 2023

July, 2023

August, 2023

September, 2023

Total

8,548 

60,288 

69,817 

23,575 

5,727 

96,548 

€324.79

€341.17

€383.07

€376.75

€421.79

€399.93

264,503 

€378.07

8,548 

68,836 

138,653 

162,228 

167,955 

264,503 

226,802 treasury shares. This compared to 49,326,319 outstanding common shares and 

22,229 treasury shares at December 31, 2022. The change in the number of treasury 

shares in 2023 was the result of 264,503 repurchased shares, issue of 80,000 common 

shares and 139,930 treasury shares that were used as part of share-based payments and 

exercised options.

As per January 1:

Issued shares

Treasury shares

Outstanding shares

2022

2023

49,297,394 

49,348,548 

728,717 

22,229 

48,568,677 

49,326,319 

Issue of common shares related to the acquisition of 
business combinations

Treasury shares transferred related to the acquisition of 
business combinations

51,154 

580,000 

— 

— 

Share buybacks

— 

264,503 

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.

Changes during the year:

The following table shows the change in number of treasury shares and outstanding 

shares:

Number of shares

Balance at beginning of year

Purchase common shares

Exercise stock options out of treasury shares

Vesting restricted shares out of treasury shares

Issue of common shares 

Balance at end of year

Treasury shares

Outstanding 
shares

Treasury shares used for share-based performance 
programs

22,229 

49,326,319 

Treasury shares used for exercise stock options

264,503 

(264,503) 

(18,249) 

(121,681) 

80,000 

18,249 

121,681 

— 

226,802 

49,201,746 

Issue of common shares used for share-based performance 
programs

As per December 31:

Issued shares

Treasury shares

Outstanding shares

126,488 

— 

— 

121,681 

18,249 

80,000 

49,348,548 

49,428,548 

22,229 

226,802 

49,326,319 

49,201,746 

ASM intends to use part of the shares for commitments under the employee share-based 

compensation schemes and the performance shares and option program for the 

Management Board.

ASM Annual Report 2023 

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Retained earnings
Distributions to common shareholders are limited to the extent the total amount of 

Other reserves
The changes in the amounts of other reserves are as follows:

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 2022, we paid in total a dividend of €2.50 per common share as regular dividend, and 

was paid after the 2023 AGM in May 2023. We will propose to the forthcoming 2024 AGM 

to declare a regular dividend of €2.75 per share over 2023.

Results on dilution of investments in associates are accounted for directly in equity. 

For 2023 and 2022, these dilution results were €2,606 and €60, respectively.

Proportionate share 
in other 
comprehensive 
income of 
investments in 
associates

Remeasure
ment on 
net defined 
benefit

Foreign 
currency 
translation 
reserve

Total other 
reserves

Balance January 1, 2022

(671) 

442 

129,701 

129,472 

Proportionate share in other 
comprehensive income of 
investments in associates

Remeasurement on net defined 
benefit

Foreign currency translation 
effect on foreign operations

2,950 

— 

— 

— 

615 

— 

— 

2,950 

615 

— 

61,845 

61,845 

Balance December 31, 2022

2,279 

1,057 

191,546 

194,882 

Proportionate share in other 
comprehensive income of 
investments in associates

Remeasurement on net defined 
benefit

Foreign currency translation 
effect on foreign operations

(618) 

— 

— 

— 

479 

— 

— 

(618) 

479 

— 

(90,908) 

(90,908) 

Balance December 31, 2023

1,661 

1,536 

100,638 

103,835 

ASM Annual Report 2023 

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Note 13. Employee benefits

Pension plans
The company has retirement plans covering substantially all employees. The principal 

Our net periodic pension cost for this multi-employer union plan for any period is the 

plans are defined contribution plans, except for the plans of the company’s operations in 

amount of the required employer contribution for that period minus the employee 

the Netherlands and Japan.

contribution.

Multi-employer plan
There are 225 eligible employees in the Netherlands. These employees participate in 

Defined benefit plan
The company’s employees in Japan participate in a defined benefit plan. The company 

a multi-employer union plan (pension fund Metalektro PME) determined in accordance with 

makes contributions to defined benefit plans in Japan that provide pension benefits for 

the collective bargaining agreements effective for the industry in which we operate. 

employees upon retirement. These are average-pay plans, based on the employees' years 

This multi-employer union plan, accounted for as a defined contribution plan, covers 

of service and compensation near retirement.

approximately 1,527 companies and approximately 174,400 contributing members. 

Our contribution to the multi-employer union plan was less than 5% of the total 

The most recent actuarial valuations of plan assets and the present value of the defined 

contribution to the plan. The plan monitors its risks on a global basis, not by participating 

benefit obligation were carried out on December 31, 2023. The present value of the 

company or employee, and is subject to regulation by Dutch governmental authorities. 

defined benefit obligation and the related current service cost and past service cost were 

By law (the Dutch Pension Act), a multi-employer union plan must be monitored against 

measured using the projected unit credit method. Significant actuarial assumptions for the 

specific criteria, including the coverage ratio of the plan’s assets to its obligations. As of 

determination of the defined obligation are discount rate, future general salary increases, 

July 1, 2023, new pension legislation has been enacted, however the new legislation will 

and future pension increases.

become effective in upcoming reporting period, no impact identified on the 2023 financial 

statements. The current effective  legislation results in, amongst others, an increase of 

The net liability (asset) of the plan developed as follows:

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, 2023, of 109.4% (December 31, 2022: 

Defined benefit obligations

110.4%) is calculated giving consideration to the pension legislation. We have no obligation 

Fair value of plan assets

to pay off any deficits the pension fund may incur, nor do we have any claim to any 

Net liability (asset) for defined benefit plans

potential surpluses.

December 31,

2022

10,227 

12,783 

(2,556) 

2023

8,615 

11,534 

(2,919) 

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 2023, the contribution percentage was 27.98%. The pension rights of each 

employee are based upon the employee’s average salary during employment.

The company does not provide for any significant post-retirement benefits other than 
pensions.

ASM Annual Report 2023 

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Management board and employee and long-term incentive plan
The company has adopted various share plans (e.g. a restricted share plan, and a 

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 

performance share plan) and has entered into share agreements with the Management 

sub‑plans: the ELTI and the MLTI.

Board and various employees. Under the stock option plans, the Management Board and 

employees may purchase per the vesting date a specific number of shares of the 

company’s common stock at a certain price. Options are priced at market value in euros on 

the date of grant. Under the restricted share plan, employees receive per the vesting date 

a specific number of shares of the company’s common stock. Under the performance 

share plan, the Management Board receives per the vesting date, and provided the 

performance criteria have been met, a specific number of shares of the company’s 

Options and performance shares are issued to Management Board members and 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 options and shares outstanding under the long-term 

incentive plans or under any other plan or arrangement in aggregate may never exceed 5% 

common stock.

of ASM’s share capital. 

Authority to issue shares
By resolution of the Annual General Meeting of Shareholders (AGM) of May 15, 2023, the 

Performance and restricted shares outstanding
The following table is a summary of changes in performance shares and restricted shares 

formal authority to issue shares was allocated to the Management Board subject to the 

outstanding under the 2014 long-term incentive plan.

approval of the Supervisory Board. This authority is valid for 18 months and needs to be 

refreshed by the 2024 AGM to allow the continued application of the long-term incentive 

(LTI) plans beyond November 15, 2024. The company hasn't granted new options since its 

last grant date per April 2017.

Number of 
performance 
shares

Number of 
restricted 
shares

Fair value at 
grant date 
(weighted 
average)

Status

Balance January 1, 2022

14,430 

  234,412 

Shares granted, employees

— 

167,836  Unconditional

€260.77

The ASM 2014 long-term incentive plan for employees (ELTI) is principally administered by 

Shares granted, Management Board

the Management Board and the ASM 2014 long-term incentive plan for members of the 

Shares granted, Management Board

9,726 

— 

— 

Conditional

€261.25

—  Unconditional

€49.78

Management Board (MLTI) is principally administered by the Supervisory Board. This 

complies with applicable corporate governance standards. However, the Supervisory 

Shares vested

Shares forfeited

— 

  (126,488) 

(1,087) 

(36,050) 

Board has no power to represent the company. For external purposes, the Management 

Balance December 31, 2022

23,069 

  239,710 

Board remains the competent body under both LTI plans. The LTI plans envisage that the 

Shares granted, employees

— 

120,200  Unconditional

€317.51

Supervisory Board, or in the case of the ELTI the Management Board with the approval of 

the Supervisory Board, will determine the number of options and shares to be granted to 

Shares granted, Management Board

Shares granted, Management Board

18,017 

— 

— 

Conditional

€313.46

—  Unconditional

€0.00

the Management Board members and to employees.

2014 long-term incentive plan
In 2014, a new long-term incentive plan was adopted. In the new plan to limit potential 

Shares vested

Shares forfeited

(8,087) 

(113,594) 

— 

(9,879) 

Balance December 31, 2023

32,999 

  236,437 

dilution, the amount of outstanding (vested and non-vested) options and shares granted 

In 2023, treasury shares were sold for the vesting of 121,681 restricted shares.

ASM Annual Report 2023 

202

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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2023

34,219 

— 

36,360 

(29,238) 

(17,352) 

(1,273) 

22,716 

December 31,

2022

27,181 

1,300 

33,738 

(14,797) 

(13,843) 

640 

34,219 

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Sustainability statements

Other information

Options outstanding
The following table is a summary of changes in options outstanding under the 2014 

Note 14. Provision for warranty
The changes in the amount of provision for warranty are as follows:

Number of
options

Exercise
price in €

Fair value at 
grant date

Balance January 1

Acquisitions through business combinations

44.24 

€17.33

Additions

Utilization

37.09 

€12.64

Foreign currency translation effect

Releases of expired warranty

Balance December 31

51.55 

€14.57

long‑term incentive plan.

Balance January 1, 2015

Options granted, April 24, 2015

Balance December 31, 2015

Options granted, April 22, 2016

Balance December 31, 2016

Options granted, April 21, 2017

Balance December 31, 2017

Adjustment following capital repayment

Balance December 31, 2018

Options exercised, 2021

Balance December 31, 2021

Options exercised, 2022

Balance December 31, 2022

Options exercised, 2023

Balance December 31, 2023

— 

42,659 

42,659 

62,555 

105,214 

24,963 

130,177 

11,593 

141,770 

(123,521) 

18,249 

— 

18,249 

(18,249) 

— 

— 

— 

— 

— 

— 

— 

— 

— 

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.

In 2023, no options were granted and there are no outstanding options (2022: €4,300 

aggregate intrinsic value under the 2014 long-term incentive plan).

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 

€37,308 for 2023 (2022: €29,877).

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Note 15. Accrued expenses and other payables
Accrued expenses and other payables consist of the following:

Personnel-related items

Current lease liabilities

Supplier-related items

R&D projects

Other

Total accrued expenses and other payables

The net debt/total shareholders’ equity ratio should not exceed 1.5. For the year ended 

December 31, 2023, the company has no net debt, cash and cash equivalents amount to 

€637 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, 2023.

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.

Note 17. Financial instruments and financial risk management

December 31,

2022

100,717 

9,520 

21,866 

5,570 

26,058 

163,731 

2023

132,813 

10,874 

39,996 

— 

32,530 

216,213 

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. Credit facility
As per December 31, 2023, ASM was debt-free. ASM may borrow under separate short-

term lines of credit with banks under an unsecured €150 million standby credit facility with 

a consortium of banks.

The amount outstanding as at December 31, 2023 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 2022 new facility has a tenor of five 

years with an option to extend up to two years. 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.

Financial instruments
Financial instruments include:

Financial assets:

Cash and cash equivalents

Accounts receivable

Financial liabilities:

Lease liabilities

Contingent consideration payable

Accounts payable

December 31,

2022

2023

419,315 

580,823 

18,604 

78,649 

243,499 

637,264 

487,727 

22,684 

88,304 

177,686 

The carrying amounts of cash and cash equivalents, accounts receivable and accounts 

payable equal their fair values because of the short-term nature of these instruments.

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Gains or losses related to financial instruments are as follows:

being hedged. There is no hedge accounting applied on the hedges therefore change in 

Interest income

Interest expense

Change in fair value of contingent consideration

Result from foreign currency exchange

Addition to allowance for doubtful accounts receivable

fair value (gain or loss) on the hedges will be recognized in profit or loss.

2022

2,246 

(1,523) 

(2,575) 

25,011 

(198) 

2023

14,826 

(3,945) 

(9,655) 

(21,375) 

(845) 

Changes in the fair value of derivatives that do not qualify for hedge treatment, as well as 

the ineffective portion of any hedges, are recognized in earnings. We record all 

derivatives, including forward exchange contracts, on the statement of financial position at 

fair value in accrued expenses and payables. Should contracts extend beyond one year, 

these are classified as long-term.

Financial risk factors
ASM is exposed to a number of risk factors: market risks, credit risk, liquidity risk, and 

Furthermore, we may manage the currency exposure of certain receivables and payables 

using derivative instruments, such as forward exchange contracts (fair value hedges) and 

equity price risk. The company may use forward exchange contracts to hedge its foreign 

currency swaps, and non-derivative instruments, such as debt borrowings in foreign 

exchange risk. The company does not enter into financial instrument transactions for 

currencies. The gains or losses on these instruments provide an offset to the gains or 

trading or speculative purposes.

Market risk
Market risk includes changes in market prices, foreign exchange rates 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.

losses recorded on receivables and payables denominated in foreign currencies. 

The derivative instruments are recorded at fair value and changes in fair value are 

recorded in earnings under foreign currency exchange gains (losses) in the consolidated 

statement of profit or loss. 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.

Foreign exchange 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 

We do not use forward exchange contracts for trading or speculative purposes. 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 

(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 

instrument.

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 

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, 2023, there were no forward exchange contracts outstanding (none as 

next twelve months, for which we have a firm commitment from a customer or to 

per December 31, 2022).

a supplier. The terms of these contracts are consistent with the timing of the transactions 

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The foreign currency exchange results in 2023 related only to translation loss of 

The following table analyzes the company’s exposure to currency risk in our major 

€21.4 million, compared to translation gain of €25.0 million in 2022. A substantial part of 

currencies.

ASM's cash position is denominated in US dollar, which is the key driver of the exchange 

gain in 2022 and loss in 2023.

(thousand)

Accounts receivable

Cash and cash equivalents

Accounts payable

Total

2022

2023

December 31,

USD

JPY

KRW

490,051 

5,836,919 

14,503,184 

308,977 

2,209,145 

16,405,166 

(117,040) 

(3,429,196) 

(31,297,765) 

SGD

458 

32,370 

(78,164) 

USD

JPY

KRW

430,219 

1,896,633 

9,828,588 

SGD

510 

557,922 

2,538,412 

20,238,173 

30,384 

(77,837) 

(3,041,465) 

(28,425,737) 

(36,840) 

681,988 

4,616,868 

(389,415) 

(45,336) 

910,304 

1,393,580 

1,641,024 

(5,946) 

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 

Interest risk
We are exposed to interest rate risk through our cash deposits. The company does not 

against the euro as of December 31, 2022, and December 31, 2023. This analysis includes 

enter into financial instrument transactions for trading or speculative purposes, or to 

foreign currency-denominated monetary items and adjusts their translation at year-end for 

manage interest-rate exposure. As per December 31, 2023, the company had no debt and 

a 10% increase and 10% decrease against the euro.

was not exposed to interest rate risk on borrowings.

Impact on financial instruments

(€ thousand)

10% increase of US dollar versus euro

10% decrease of US dollar versus euro

10% increase of Singapore dollar versus euro

10% decrease of Singapore dollar versus euro

10% increase of Korean won versus euro

10% decrease of Korean won versus euro

10% increase of Japanese yen versus euro

10% decrease of Japanese yen versus euro

2022

63,940 

(63,940) 

(3,170) 

3,170 

(29) 

29 

3,283 

(3,283) 

2023

82,381 

(82,381) 

(408) 

408 

115 

(115) 

892 

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.

(892) 

Our customers are semiconductor device manufacturers located throughout the world. 

We perform ongoing credit evaluations of our customers' financial condition. We take 

A hypothetical 10% strengthening or 10% weakening of any other currency against the euro 

additional measures to mitigate credit risk when considered appropriate by means of down 

as of December 31, 2022, and December 31, 2023, could have a material impact on net 

payments or letters of credit. We generally do not require collateral or other security to 

earnings for certain currencies.

support financial instruments with credit risk.

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Concentrations of credit risk (whether on- or off-balance sheet) that arise from financial 

based on the timing and extent of these factors, we believe that cash generated from 

instruments exist for groups of customers or counterparties when they have similar 

operations, together with our principal sources of liquidity, are sufficient to satisfy our 

economic characteristics that would cause their ability to meet contractual obligations to 

current requirements, including our expected capital expenditures in 2023.

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. 

payments and, subject to our actual and anticipated liquidity requirements and other 

We intend to return cash to our shareholders on a regular basis in the form of dividend 

The 10 largest customers accounted for approximately 64.9% of revenue in 2023 

relevant factors, share buybacks.

(2022: 77.8%). The five largest customers accounted for approximately 48.7% of revenue 

in 2023 (2022: 67.5%). In 2023, we had two customers (2022: two customers) who 

The following table summarizes the company’s contractual and other obligations as at 

contributed more than 10% of total revenue. Revenue to these large customers may also 

December 31, 2023.

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, 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, for further details we refer to Note 9.

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 credit ratings, 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.

Total

Less than
1 year

1-5
years

More than
5 years

Accounts payable

Income tax payable

177,686 

177,686 

21,925 

21,925 

Accrued expenses and other payables

216,213 

216,213 

Contract liabilities

300,241 

300,241 

— 

— 

— 

— 

— 

— 

— 

— 

Non-current lease liabilities

Contingent consideration payable

Pension liabilities

Purchase obligations:

22,684 

88,304 

6,401 

— 

— 

19,839 

88,304 

2,845 

— 

582 

2,196 

3,623 

Purchase commitments to suppliers

  665,657 

579,941 

85,716 

Capital expenditure and other 
commitments

Total contractual obligations

49,287 

31,669 

17,618 

  1,548,398 

  1,328,257 

  213,673 

6,468 

— 

— 

Total short-term lines of credit amounted to €150 million at December 31, 2023. 

The amount outstanding at December 31, 2023 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.

Our liquidity needs are affected by many factors, some of which are based on the normal 

depending on the market conditions, which allows the company, to a certain extent, to 

ongoing operations of the business, and others that relate to the uncertainties of the 

delay delivery beyond originally planned delivery schedules.

global economy and the semiconductor industry. Although our cash requirements fluctuate 

For the majority of purchase commitments, the company has flexible delivery schedules 

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Note 18. Commitments and contingencies
Per December 31, 2023, the company entered into purchase commitments with suppliers 

in the amount of €579,941 (2022: €843,661) for purchases within the next 12 months and 

€85,716 (2022: €149,473) after 12 months. Commitments for capital expenditures and 

other commitments per December 31, 2023 were €31,669 (2022: €23,588) within the next 

12 months and €17,618 (2022: €162) after 12 months. The decrease in commitments to 

suppliers is mainly explained by a largely normalized supply chain and softening market 

conditions. 

Geographical information is summarized as follows:

(€ thousand)

United States

Europe

Asia

Total

Year ended December 31,

2022

2023

Revenue

Non-current 
assets 1

Revenue

Non-current 
assets 1

561,848 

383,846 

555,079 

505,677 

264,324 

653,152 

  302,746 

639,628 

1,584,755 

346,451 

  1,776,506 

395,756 

  2,410,927 

  1,383,449 

  2,634,331 

1,541,061 

Note 19. Litigation
ASM is, and may become, a party to various legal proceedings incidental to its business. 

1 Other than financial instruments, deferred tax assets and post-employment benefit assets

As is the case with other companies in similar industries, the company faces exposure 

We refer to Note 17. Financial instruments and financial risk management for information 

from actual or potential claims and legal proceedings. Although the ultimate result of legal 

on the extent of reliance on major customers.

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 the financial position of the company, its cash 

flows and result of operations.

Note 21. Revenue
Geographical information is summarized as follows:

Note 20.  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). 

(€ thousand)

United States

Europe

Asia

Total

Year ended December 31,

2022

2023

Revenue

561,848 

264,324 

Revenue

555,079 

302,746 

1,584,755 

1,776,506 

2,410,927 

2,634,331 

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.

For geographical reporting, the revenue is attributed to the geographical location in which 

the customer's facilities are located.

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Revenue stream
The company generates revenue primarily from the sales of equipment and spares and 

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 

services. The products and services are described by nature in the summary of significant 

asset is transferred to accounts receivables when the rights become unconditional. 

accounting policies, and are recognized within these revenue streams as follows:

This usually occurs when the company issues an invoice to the customer.

• Equipment revenue: This revenue stream captures the sale of equipment and 

installation services. Revenues from royalties and licenses are included to the extent 

Contract liabilities relates to the advance consideration received from customers for which 

that these licenses relate to equipment.

revenue is not yet recognized because the performance obligation has not been satisfied 

• Spares & Services revenue: The revenues included under this line relate to the sale of 

yet. This part of the revenue is deferred at the transaction price allocated to the 

spares and support services. Revenues from royalties and licenses are included to the 

performance obligations until shipment (depending Inco-term). An amount of €178 million 

extent that these licenses relate to spares.

included in the contract liabilities at December 31, 2022, has been recognized in 2023.

(€ thousand)

Equipment revenue

Spares & Services revenue

Total

Year ended December 31,

2022

2023

2,033,669 

2,205,846 

377,258 

428,485 

2,410,927 

2,634,331 

Total revenue increased by 9%, driven by increases in our VF and SiC business.

Contract balances

Contract assets (current)

Contract Liabilities

2022

63,982 

295,180 

2023

59,392 

300,241 

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Note 22. Income taxes
Amounts recognized in profit or loss 
The components of the result before income taxes consist of:

The Netherlands

Other countries

Result before income taxes

The income tax expense consists of:

Current:

The Netherlands

Other countries

Deferred:

The Netherlands

Other countries

Income tax expense

Year ended December 31,

2022

157,738 

347,238 

504,976 

2023

469,727 

396,794 

866,521 

Year ended December 31,

2022

2023

(78,738) 

(36,430) 

(65,948) 

(19,600) 

(115,168) 

(85,548) 

(1,875) 

1,180 

(11,305) 

(17,595) 

(115,863) 

(114,448) 

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,

2022

2023

Result before income taxes from 
continuing operations

Income tax provision based on Dutch 
statutory income tax rate

  504,976 

100.0%   866,521 

100.0%

(130,284) 

 25.8  %  

(223,562) 

 25.8  %

Non-deductible expenses

(1,639) 

 0.3  %  

(12,584) 

 1.5  %

Foreign taxes at a rate other than the 
Dutch statutory rate

18,182 

 (3.6) %  

17,752 

Tax incentives 1 and non-taxable income 2

54,942 

 (10.9) %  

33,532 

 (2.0) %

 (3.9) %

Adjustments in respect of prior years' 
current taxes

Non-deductible income, impairment 
(charge) reversal on investments in 
associates 2

Other 3

(49) 

 —  %  

15,531 

 (1.8) %

(55,570) 

 11.0  %  

58,054 

(1,445) 

 0.3  %  

(3,172) 

 (6.7) %

 0.4  %

Tax income (expense)

  (115,863) 

 22.9  %  

(114,449) 

 13.2  %

1  Tax incentives relate to the Netherlands (Innovation Box), Singapore (Pioneer and DEI Certificates) 

and South Korea (FIZ). 

2  Non-taxable income consists of revenues deriving from the share in income of investments in 
associates which are exempted under the Dutch participation exemption. The participation 
exemption also applies to the impairment (charge) reversal on investments in associates.

3  Other mainly consists of tax credits, withholding taxes, changes in (enacted) tax laws, changes in 

deferred taxes and revaluation of certain assets.

The consolidated group effective tax rate for 2023 is lower compared to previous year due 

to an incidental non-deductible impairment reversal on ASMPT. The effective tax rate, 

excluding the impairment on, and net income of our investment in ASMPT, for 2023 is 

18.1% (2022: 17.7%).

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The Dutch statutory tax rate is 25.8%. Taxation for other jurisdictions is calculated at the 

rates prevailing in the relevant jurisdictions. During 2023, 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.

Movement in deferred tax balances

Net balance at 
January 1, 2022

Changes through 
business 
combinations

Consolidated 
statement of 
profit and loss

Equity

Exchange 
differences

Right-of-use assets & lease liabilities

Property plant and equipment

Other intangible assets

Evaluation tools

Employee benefits

Inventories

Provision for warranty

Accrued expenses

Tax losses carried forward

R&D tax credits

Total deferred tax

Right-of-use assets & lease liabilities

Property plant and equipment

Other intangible assets

Evaluation tools

Employee benefits

Inventories

Provision for warranty

Accrued expenses

Tax losses carried forward

R&D tax credits

Total deferred tax

ASM Annual Report 2023 

212 

(2,828) 

— 

— 

(60,785) 

(82,429) 

3,949 

(680) 

1,278 

5,651 

6,297 

— 

1,227 

— 

— 

451 

191 

(257) 

6,816 

(567) 

(45,679) 

(75,795) 

40 

662 

(3,213) 

(1,719) 

(152) 

1,800 

994 

4,088 

(2,049) 

(1,146) 

(695) 

Net balance at 
December 31, 
2022

262 

(2,203) 

10 

(37) 

(1,236) 

(147,663) 

(296) 

48 

40 

105 

182 

(115) 

123 

1,934 

(1,061) 

3,569 

6,941 

10,310 

4,652 

(363) 

Deferred tax 
assets at 
December 31, 
2022

Deferred tax 
liabilities at 
December 31, 2022

— 

— 

— 

— 

— 

140 

— 

41 

— 

— 

262 

(2,203) 

(147,663) 

1,934 

(1,061) 

3,429 

6,941 

10,269 

4,652 

(363) 

— 

— 

— 

— 

(277) 

— 

— 

— 

— 

— 

(277) 

(1,176) 

(123,622) 

181 

(123,803) 

Net balance at 
January 1, 2023

Changes through 
business 
combinations

Consolidated 
statement of 
profit and loss

Equity

Exchange 
differences

Net balance at 
December 31, 
2023

Deferred tax 
assets at 
December 31, 
2023

Deferred tax 
liabilities at 
December 31, 2023

262 

(2,203) 

(147,663) 

1,934 

(1,061) 

3,569 

6,941 

10,310 

4,652 

(363) 

(123,622) 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

68 

(1,079) 

(35,004) 

44 

5,750 

2,449 

(2,321) 

150 

(782) 

2,663 

— 

— 

— 

— 

(234) 

— 

— 

— 

— 

— 

(11) 

47 

319 

(3,235) 

2,965 

(179,702) 

(66) 

(97) 

(58) 

(198) 

(428) 

(143) 

(61) 

1,912 

4,358 

5,960 

4,422 

10,032 

3,727 

2,239 

(28,062) 

(234) 

1,950 

(149,968) 

— 

(787) 

— 

— 

— 

773 

— 

193 

— 

— 

179 

319 

(2,448) 

(179,702) 

1,912 

4,358 

5,187 

4,422 

9,839 

3,727 

2,239 

(150,147) 

≡

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Deferred tax assets and/or liabilities for temporary differences are mainly recognized in the 

The calculation of the company’s tax liabilities involves dealing with uncertainties in the 

Netherlands, United States, Japan, South Korea and Singapore.

application of complex tax laws. The company’s estimate for the potential outcome of any 

Income tax receivable and income tax payable
During 2023, the company paid income taxes of €118.8 million (2022: €90.5 million) for tax 

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 

assessments relating to 2023. 

tax audits in its major tax jurisdictions, and local tax authorities may challenge the positions 

unrecognized tax benefits is highly judgmental. Settlement of unrecognized tax benefits in 

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 

Global minimum top-up tax
The company operates in amongst others the Netherlands, which has enacted new 

utilization of prior-year credits is only possible if and when the credits generated in the 

legislation to implement the global minimum top-up tax. ASM expects to be subject to the 

current year are fully utilized. Given the level of R&D activity in the US, the company does 

top-up tax in relation to its operations in the US, Korea, Singapore and Finland. Although 

not expect it could fully utilize the credits generated in the current year and, hence, does 

these countries have a statutory tax rate above 15%, the subsidiaries in the US, Singapore 

not expect to benefit from the available credits generated in prior years.

and Korea receive tax credits and/or tax incentives that reduce their effective tax rate 

taken by the company.

Credits

30,381,971 

30,381,971 

Netherlands is only effective from 1 January 2024, there is no current tax impact for the 

Unrecognized deferred tax assets

30,381,971 

30,381,971 

year ended 31 December 2023.

2023

in the Netherlands, based on recent financial results, indicate a possible increase in 

Gross amount

Tax effect

income taxes of about €15 to €20 million. Since the newly enacted tax legislation in the 

below 15%. The company's impact assessment of the Global Minimum Tax implementation 

Summary of open tax years
A summary of open tax years by major jurisdiction is as follows:

ASM has applied a temporary relief from deferred tax accounting for the impacts of the 

top-up tax and accounts for it as a current tax when it is incurred.

Jurisdiction

Japan

The Netherlands

Singapore

United States of America

South Korea

2022-2023

2023

2019-2023

2019-2023

2022-2023

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2023

471,263 

33,172 

22,059 

37,095 

December 31,

2022

396,164 

26,961 

18,528 

29,811 

471,464 

563,589 

Note 23. Expenses by nature
Expenses by nature were as follows:

Personnel expenses for employees were as follows:

Materials and supplies

Personnel expenses

Depreciation and amortization

Impairments

Other personnel-related expenses

Professional fees
Other 1

Year ended December 31,

Wages and salaries

2022

2023

Social security

1,014,196 

1,048,119 

Pension expenses

563,589 

Share-based payment expenses

176,258 

Total

471,464 

122,434 

6 

103,754 

44,718 

21,960 

4,638 

103,076 

44,825 

40,154 

Personnel expenses are included in cost of sales and in operating expenses in the 

consolidated statement of profit or loss.

Total cost of sales, selling, general and administrative 
and research and development expenses

1,778,532 

1,980,659 

The number of employees, exclusive of temporary workers, by geographical area at 

1  Other relates to facility expenses, IT expenses and other expenses minus capitalized expenses. In 
2023 an amount of € 9.4 million concerns PPA realization relating to fair value adjustments on 
inventory and deferred revenues (2022 €2.8 million)

Research and development consists of the following:

year‑end was as follows:

Geographical location

Europe:

- the Netherlands

Gross research and development expenses

Capitalization of development expenses

Amortization of capitalized development expenses

Total research and development expenses

Year ended December 31,

2022

301,618 

(102,627) 

34,869 

233,860 

2023

410,240 

(147,220) 

43,802 

306,822 

- EMEA

United States

Japan

South Korea

Singapore

Asia, other

Total

Impairment of capitalized development expenses

6 

2,475 

Net research and development expenses

233,866 

309,297 

The impairment expenses in 2022 and 2023 are related to customer-specific projects.

December 31,

2022

2023

211 

364 

1,034 

350 

462 

1,091 

746 

226 

455 

1,159 

353 

473 

1,152 

724 

4,258 

4,542 

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The number of employees, exclusive of temporary workers, by function at year-end was 

The calculation of basic and diluted net income per share attributable to common 

as follows:

shareholders is based on the following data:

Per function

Research and development

Manufacturing

Marketing and sales

Customer service

Corporate and support functions

Total

Note 24. 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.

Basic net earnings per share:

from operations

Diluted net earnings per share:

from operations

Net earnings used for purposes of calculating net income 
per common share

Net earnings from operations

389,113 

752,073 

December 31,

2022

2023

December 31,

2022

965 

1,197 

445 

1,271 

380 

2023

1,075 

1,390 

397 

1,226 

454 

Basic weighted average number of shares outstanding 
during the year

Effect of dilutive potential common shares from stock 
options and restricted shares

4,258 

4,542 

Dilutive weighted average number of shares outstanding

48,820 

49,286 

278 

49,097 

269 

49,555 

7.97 

15.26 

7.93 

15.18 

Note 25. Board remuneration
During 2023, 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 2023 amounts to €15,424 

(2022: €11,431). ASM does not provide any loans, deposits or related guarantees to the 

members of the Management Board, the Executive Committee or the Supervisory Board.

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Management Board and the Executive Committee

The table that sets out information concerning all remuneration from the company 

Note 26. Share ownership and related party transactions
The ownership or controlling interest of outstanding common shares of ASM by members 

(including its subsidiaries) for services in all capacities to all current and former members 

of the Management Board and Supervisory Board or members of their immediate family 

of the Management Board and the Executive Committee of the company. 

are as follows:

Short-term employee benefits

Post-employment benefits

Other long-term benefits

Termination benefits

Share-based payment

Total remuneration

December 31,
2022 1

7,094 

297 

— 

— 

3,410 

10,801 

2023

7,448 

310 

— 

1,159 

5,926 

14,843 

1 Effective per February 1, 2022, the Executive Committee was installed. And therefore remuneration 

is only included as from this effective date.

The remuneration reported as part of the LTI (share-based payments) is based on costs 

incurred under accounting values 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, 

G.L. Loh (member of the Management 
Board)

P.A.H. Verhagen (member of the 
Management Board)

H. Msaad (member of the 
Management Board) 1

P.F.M. van der Meer Mohr (member of 
the Supervisory Board)

D. Lamouche (member of the 
Supervisory Board)

M.J.C. de Jong (member of the 
Supervisory Board)

December 31, 2022

December 31, 2023

Shares 
owned

Percentage of 
common shares 
outstanding

Shares 
owned

Percentage of 
common shares 
outstanding

0 

0 

 0.00 %  

5,279 

 0.01 %

 0.00 %  

584 

 0.00 %

16,816 

 0.03 %   26,752 

 0.05 %

200 

390 

 0.00 %  

200 

 0.00 %

 0.00 %  

390 

 0.00 %

  4,050 

 0.01 %  

2,550 

 0.01 %

1 Shares owned as of 31 December 2022 amended (previously no value reported).

subsequently the company applied the estimated number of share awards, and in the final 

The company has a related party relationship with its subsidiaries, equity-accounted 

performance year of the awards this estimate is updated to the best estimated number of 

investees, and members of the Supervisory Board and the Management Board. Related 

awards which are anticipated to vest. Costs of restricted share awards represent the 

party transactions, if any, are conducted on an arm’s-length basis with terms comparable 

vesting expenses related to the financial year.

to transactions with third parties.

As a result of the termination of the employment of one of the companies Executive 

During our most recent fiscal year, there has been no, and at present there is no, 

Committee members, the executive receives a termination benefit which has been 

outstanding indebtedness to the company owed by or owing to any director or officer of 

expensed within the year (2022: nil).

the company. Furthermore, the company has not granted any personal loans, guarantees, 

or the like to key management personnel.

Supervisory Board
The total remuneration (base compensation, no bonuses or pensions were paid) from 

For further information in relation to key management personnel, comprising of our 

the company (including its subsidiaries) for services in all capacities to all current and 

management board, executive committee and supervisory board, see Note 25 Board 

former members of the Supervisory Board of the company in 2023 amounts to €581 

Remuneration.

(2022: €630). No stock options or performance shares have been granted to members of 

the Supervisory Board.

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Note 27. Principle Auditor's fees and services
KPMG Accountants N.V. has served as our external auditor for the years 2023 and 2022. 

Audit services
Management submits to the Audit Committee for preapproval the scope and estimated 

The table sets out the aggregate fees for professional audit services and other services 

fees for specific services directly related to performing the independent audit of our 

rendered by the external auditors and its member firms and/or affiliates in 2023 and 2022. 

consolidated financial statements for the current year.

The fees mentioned in the table for the audit of the financial statements 2023 (2022) 

relate to the total fees for the audit of the financial statements 2023 (2022), irrespective 

of whether the activities were performed during the financial year 2023 (2022). 

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.

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 engagement related to 

non‑financial performance indicators on ESG). Additional services exceeding the specified 

pre-approved limits require specific Audit Committee approval.

2022

2023

KPMG 
Accountants NV

KPMG 
network

KPMG 
Total

KPMG 
Accountants NV

KPMG 
network

KPMG 
Total

Tax services
The Audit Committee may pre-approve expenditures up to a specified amount per 

1,035 

278 

1,313 

1,005 

312 

1,317 

engagement and in total for identified services related to tax matters. Additional services 

Audit fees

Audit-related 
fees

Tax fees

Other fees

Total

75 

— 

— 

— 

— 

— 

75 

— 

— 

110 

— 

— 

— 

— 

— 

110 

— 

— 

1,110 

278 

  1,388 

1,115 

312 

  1,427 

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 2023 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:

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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Note 28. 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

Subsidiaries (consolidated)
ASM Europe B.V. 1
ASM IP Holding B.V. 1
ASM Pacific Holding B.V. 1,2
ASM Netherlands Holding B.V. 1
ASM United Kingdom Sales B.V. 1
ASM Germany Sales B.V. 1
ASM Czech s.r.o.
LPE S.p.A. 3
Pilegrowth Tech S.r.l.

LPE Shanghai Int. Trading Co.

ASM France S.A.R.L.

ASM Italia S.r.l.

ASM Belgium N.V.

ASM Services and Support Ireland Ltd.

ASM Services and Support Israel Ltd.

ASM Microchemistry Oy

ASM America Inc.

ASM NuTool Inc.

ASM Japan KK

ASM Wafer Process Equipment Singapore Pte Ltd

ASM Front-End Manufacturing Singapore Pte Ltd

ASM Services & Support Malaysia SDN. BHD.

ASM Korea Ltd.

ASM Front-End Sales & Services Taiwan Co Ltd.

ASM Semiconductor Equipment India Private Limited

ASM China Ltd

Location

Almere, the Netherlands

Almere, the Netherlands

Almere, the Netherlands

Almere, the Netherlands

Almere, the Netherlands

Almere, the Netherlands

Nové Město, Czech Republic

Baranzate, Italy

Cernobbio, Italy

Shanghai, China

Crolles, France

Milano, Italy

Leuven, Belgium

Dublin, Ireland

Kiryat Gat, Israel

Helsinki, Finland

Phoenix, Arizona, United States of America

Phoenix, Arizona, United States of America

Tokyo, Japan

Singapore

Singapore

Kulim, Malaysia

Dongtan, South Korea

Hsin-Chu, Taiwan

Bangalore, India

Shanghai, People’s Republic of China

% Ownership December 31,

2022

2023

100%

100%

100%

100%

100%

100%

n/a

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

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 24.85% of the shares in ASMPT Ltd.
3  LPE S.p.A. holds 4.32%, 2.3%, 10.8% and 50% of the shares in Anvil semiconductors Ltd., Kubo's, Kiselkarbid AB and SiC systems AB respectively.

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Note 29. Subsequent events
Subsequent events were evaluated up to March 1, 2024, which is the issuance date of this 

Annual Report 2023. 

ASM announced on February 12, 2024, that CEO Benjamin Loh will retire and step down as 

per the AGM on May 13, 2024. He will be succeeded by Hichem M’Saad, currently member 

of the Management Board and CTO.

Except for this event, there are no other subsequent events to report.

Signing
Almere, the Netherlands

March 1, 2024

Supervisory Board
Pauline van der Meer Mohr, Chair

Stefanie Kahle-Galonske

Didier Lamouche

Marc de Jong

Adalio Sanchez

Monica de Virgiliis

Management Board
Benjamin Loh

Paul Verhagen

Hichem M'Saad

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18.  ASM International N.V. Financial statements

18.1  Company balance sheet
(before proposed appropriation of net earnings for the year)

(€ thousand)

Non-current assets

Right-of-use assets

Goodwill

Investments in subsidiaries and associates

Loans to subsidiaries

Other non-current assets

Total non-current assets

Current assets

Loans to subsidiaries

Amounts due from subsidiaries

Income tax receivable

Other current assets

Cash and cash equivalents

Total current assets

Notes

December 31,
2022 1

2023

(€ thousand)

Equity

299 

Common shares

302,089 

Capital in excess of par value

3,144,789 

Treasury shares

1,469 

6,428 

Legal reserves 

Translation reserve

299 

302,089 

3,161,858 

1,759 

6,561 

3,472,566 

3,455,074 

Other legal reserves

500 

375,220 

17,291 

3,797 

18,708 

Accumulated net earnings

Net earnings current year

Total equity

Non-current liabilities

Lease liabilities

— 

111,846 

5,780 

1,334 

193,671 

Contingent consideration payable

415,516 

312,631 

Total non-current liabilities

2

3

3

3

6

4

Total assets

3,888,082 

3,767,705 

Current liabilities

Accounts payable

Notes

December 31,
2022 1

2023

1,974 

47,960 

(3,446) 

1,977 

71,323 

(89,569) 

191,317 

100,408 

1,197,963 

1,240,027 

924,438 

389,113 

1,150,571 

752,073 

5

2,749,319 

3,226,810 

171 

78,649 

78,820 

171 

88,304 

88,475 

875 

549 

Amounts due to subsidiaries

6

1,032,472 

444,424 

Income tax payable

Accrued expenses and other payables

Total current liabilities

Total liabilities

18,540 

8,056 

— 

7,447 

1,059,943 

452,420 

1,138,763 

540,895 

Total equity and liabilities

3,888,082 

3,767,705 

1  Comparatives of goodwill and other current assets have been revised for the effects of 

measurement adjustments to the acquisition of LPE in 2022, reference is made to note 1 of the 
consolidated financial statements.

The notes on the following pages are an integral part of these company financial statements.

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18.2  Company statement of profit or loss

(€ thousand)

Operating expenses:

Selling, general and administrative

Research and development

Total operating expenses

Result from operations

Finance income

Finance expense

Foreign currency exchange gain (loss)

Result before income taxes

Income taxes

Net earnings from holding activities

Net earnings from subsidiaries and associates

Total net earnings

Year ended December 31,

Notes

2022

2023

7

(43,670) 

(766) 

(44,436) 

(35,634) 

(1,795) 

(37,429) 

(44,436) 

(37,429) 

5,089 

(3,370) 

(18,036) 

(60,753) 

13,839 

(46,914) 

436,027 

389,113 

14,706 

(17,437) 

(27,124) 

(67,284) 

11,040 

(56,244) 

808,317 

752,073 

The notes on the following pages are an integral part of these company financial 

statements.

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18.3  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.

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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 

Note 3.  Investments and loans to subsidiaries

Investments in 
subsidiaries

Loans to 
subsidiaries

Total

between participating interests themselves, are eliminated to the extent that they can be 

Balance January 1, 2022

2,433,956 

42,698 

2,476,654 

considered as not realized. 

Note 2.  Goodwill
The carrying amount of the goodwill is related to acquisitions in the following cash-

generating units:

Net result of subsidiaries and associates

Acquisition of investments in subsidiaries

Other comprehensive income investments

Dividend received

Repayment of loans

Settlement through capital contribution

Balance January 1, 2022

2,611 

8,659 

— 

11,270 

Foreign currency translation effect

ALD

PEALD

SiC epi 1

Total

Dilution

436,027 

256,668 

3,565 

(68,414) 

— 

41,731 

60 

58,265 

Acquisitions through business combinations

— 

— 

  290,819 

  290,819 

Balance December 31, 2022

3,161,858 

Balance December 31, 2022

2,611 

8,659 

  290,819 

  302,089 

Net result of subsidiaries and associates

808,317 

Balance December 31, 2023

2,611 

8,659 

  290,819 

  302,089 

1  Comparatives of goodwill and other current assets have been revised for the effects of 

measurement adjustments to the acquisition of LPE in 2022, reference is made to note 1 of the 
consolidated financial statements.

Capital contribution

Other comprehensive income investments

Dividend received

Repayment of loans

Dilution

Reference is made to Note 5 of the consolidated financial statements for further disclosure 

Foreign currency translation effect

9,123 

(138) 

(746,125) 

— 

2,607 

(90,854) 

— 

— 

— 

— 

(2,370) 

(41,731) 

— 

3,662 

2,259 

— 

— 

— 

— 

(790) 

— 

— 

436,027 

256,668 

3,565 

(68,414) 

(2,370) 

— 

60 

61,927 

3,164,117 

808,317 

9,123 

(138) 

(746,125) 

(790) 

2,607 

(90,854) 

on the accounting and valuation of goodwill.

Balance December 31, 2023

3,144,788 

1,469 

3,146,257 

Loans due from subsidiaries – non-current portion

Loans due from subsidiaries – current portion

Total

December 31,

2022

1,759 

500 

2,259 

2023

1,469 

— 

1,469 

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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, 2023, 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, 2023 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 2023 was €191.3 million and 

interest-bearing bank accounts of €2.4 million. Our cash and cash equivalents are 

predominantly denominated in US dollars and partly in euros.

Bank guarantees exist for an amount of €1.3 million at 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. 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.

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Note 5.  Equity
The changes in equity are as follows:

(€ thousand)

Balance as of January 1, 2022

Appropriation of net earnings:

Components of comprehensive income

Net earnings

Other comprehensive income

Total comprehensive income (loss)

Dividend paid to common shareholders

Issue of common shares related to business combinations

Treasury shares transferred related to business combinations

Compensation expense share-based payments

Exercise stock options out of treasury shares

Vesting restricted shares out of treasury shares

Change in retained earnings subsidiaries

Fair value accounting investments

Capitalized development expenses subsidiaries
Other movements in investments in associates:

Dilution

Balance as of December 31, 2022

Appropriation of net earnings

Components of comprehensive income:

Net earnings
Other comprehensive income

Total comprehensive income (loss)

Dividend paid to common shareholders

Compensation expense share-based payments

Exercise stock options out of treasury shares

Vesting restricted shares out of treasury shares

Purchase of common shares

Issuance of common shares out of treasury shares

Change in retained earnings subsidiaries

Fair value accounting investments

Capitalized development expenses subsidiaries

Other movements in investments in associates:

Dilution

Common 
shares

Capital in excess 
of par value

Treasury 
shares

Accumulated 
net earnings

Net earnings 
current year

Translation 
reserve

Other legal 
reserves

Total equity

Legal reserves

693,745 

494,709 

494,709 

(494,709) 

1,972 

25,281 

(155,397) 

— 

— 

— 

— 

— 

2 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

11,730 

8,046 

29,877 

— 

— 

— 

— 

— 

— 

— 

124,977 

— 

— 

(26,974) 

26,974 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

(121,650) 

— 

— 

— 

— 

— 

(57,520) 

(12,152) 

(72,754) 

60 

1,974 

47,960 

(3,446) 

924,438 

— 

— 

— 

— 

— 

— 

— 

— 

— 

3 

— 

— 

— 

— 

— 

— 

— 

— 

— 

37,308 

(1,965) 

(11,980) 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

2,828 

11,980 

(100,928) 

(3) 

— 

— 

— 

— 

389,113 

— 

— 

— 

(123,383) 

— 

— 

— 

— 

— 

22,521 

19,077 

(83,801) 

2,606 

129,472 

1,051,972 

2,241,754 

— 

— 

61,845 

61,845 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

3,565 

3,565 

— 

— 

— 

— 

— 

— 

57,520 

12,152 

72,754 

— 

— 

389,113 

65,410 

454,523 

(121,650) 

11,732 

133,023 

29,877 

— 

— 

— 

— 

— 

60 

191,317 

1,197,963 

2,749,319 

— 

— 

(90,909) 

(90,909) 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

(139) 

(139) 

— 

— 

— 

— 

— 

— 

(22,521) 

(19,077) 

83,801 

— 

752,073 

(91,048) 

661,025 

(123,383) 

37,308 

863 

— 

(100,928) 

— 

— 

— 

— 

— 

2,606 

389,113 

— 

389,113 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

389,113 

(389,113) 

752,073 

— 

752,073 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

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 

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Common shares, preferred and financing preferred shares
Following the amendment of the articles of association on August 3, 2018, the authorized 

In accordance with applicable legal provisions, a legal reserve for the carrying amount of 

€424,231 (2022: €340,430) has been recognized for capitalized development costs.

capital of the company amounts to 82,500,000 common shares of €0.04 par value, 88,500 

Changes in other legal reserves in 2022 and 2023 were as follows:

preferred shares of €40 par value, and 6,000 financing preferred shares of €40 par value.

As per December 31, 2023, 49,428,548 common shares with a nominal value of €0.04 

each were issued and fully paid up, of which 226,802 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 49,201,746 outstanding common shares at 

December 31, 2023, 46,629,656 are registered with our transfer agent in the Netherlands, 

ABN AMRO Bank N.V., and 2,572,090 are registered with our transfer agent in the United 

States, Citibank, NA, New York.

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, 2022

784,296 

267,676 

1,051,972 

Other comprehensive income

Retained earnings subsidiaries and 
investments

Fair value accounting investments

Development expenditures

3,565 

57,520 

12,152 

— 

— 

— 

— 

72,754 

3,565 

57,520 

12,152 

72,754 

As at December 31, 2023, no preferred shares and no financing preferred shares are issued.

Balance as of December 31, 2022

857,533 

340,430 

1,197,963 

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 €815,796 (2022: €857,533), 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.

Other comprehensive income

Retained earnings subsidiaries and 
investments

Fair value accounting investments

Development expenditures

(139) 

(22,521) 

(19,077) 

— 

— 

— 

— 

83,801 

(139) 

(22,521) 

(19,077) 

83,801 

Balance as of December 31, 2023

815,796 

424,231 

1,240,027 

For more 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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Appropriation of result
Appropriation of net earnings of 2022
The financial statements for the reporting year 2022 have been adopted by the General 

Meeting on May 15th, 2023. The General Meeting has adopted the appropriation of net 

earnings for the reporting year 2022 as proposed by the Board of Management. 

Proposal for net earnings appropriation 2023
It is proposed that net earnings for the year 2023 are carried to the accumulated net 

earnings.

Note 8.  Personnel expenses
The average number of employees of ASM during 2023 was 35 (2022: 37). All employees 

have corporate and support functions and were based in the Netherlands.

Salaries

Social security charges

Pension expenses

Share-based payment expenses

Total

Year ended December 31,

2022

10,981 

443 

972 

3,391 

15,787 

2023

12,265 

371 

1,068 

3,256 

16,960 

Note 6.  Amounts due from / to subsidiaries
The amounts due from, and to subsidiaries, are mainly related to the cash pool and 

Further information concerning the number of employees can be found in Note 23 to the 

in‑house bank operated by the company. The amounts due to subsidiaries decreased 

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 25 to the consolidated financial statements.

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:

Personnel expenses

Depreciation and amortization

Other personnel-related expenses

Professional fees

Other

Year ended December 31,

2022

15,787 

259 

4,366 

17,464 

6,560 

2023

16,960 

179 

3,544 

9,971 

6,775 

Total operating expenses

44,436 

37,429 

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Note 9.  Commitments and contingencies
With respect to certain Dutch subsidiaries, ASM has assumed joint and several liability in 

Note 11.  Auditor's fees and services
For information regarding auditor's fees and services we refer to Note 27 to the 

accordance with Article 403, Part 9 of Book 2 of the Dutch Civil Code. These Dutch 

consolidated financial statements.

subsidiaries are disclosed in Note 28 of the consolidated financial statements.

ASM forms a fiscal unity (tax group for corporate income tax purposes) together with its 

Note 12. Subsequent events
Subsequent events were evaluated up to March 1, 2024, which is the issuance date of this 

Dutch subsidiaries for purposes of Dutch tax laws and is as such jointly and severally liable 

Annual Report 2023. 

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 will 

recognize and disclose the impact (if any) from the global minimum income income tax on 

current tax effective from 2024. Refer to section 'Global minimum tax' in income taxes as 

part of note 22 of the consolidated financial statements for further clarification on the 

potential impact as of 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 26 to the consolidated financial statements.

ASM announced on February 12, 2024, that CEO Benjamin Loh will retire and step down as 

per the AGM on May 13, 2024. He will be succeeded by Hichem M’Saad, currently member 

of the Management Board and CTO.

Except for this event, there are no other subsequent events to report.

Signing
Almere, the Netherlands

March 1, 2024

Supervisory Board
Pauline van der Meer Mohr, Chair

Stefanie Kahle-Galonske

Didier Lamouche

Marc de Jong

Adalio Sanchez

Monica de Virgiliis

Management Board
Benjamin Loh

Paul Verhagen

Hichem M'Saad

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Sustainability 
statements

19.  Our approach to sustainability reporting

20.  Environmental statements

20.1  Chemical waste management
20.2  Fluorinated process GHG emissions and Volatile Organic 

Compounds

20.3  Volatile Organic Compounds
20.4  Biodiversity

21.   Social statements

21.1  Our Global Employment Standards 
21.2  Workers in the supply chain
21.3  Supplier and supply-chain team capability building
21.4  Responsible minerals sourcing 

22.  Governance statements

22.1  Tax principles
22.2  Cybersecurity 

23.  EU taxonomy

24.  Five-year non-financial table

229

232

232
233

233
233

235

235
236
237
238

240

240
241

242

248

25.  Independent auditor's report on the non‑financial 

251

information

26.  ESG and Sustainability definitions

254

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19.  Our approach to sustainability reporting

This section of our report offers a focused analysis of ASM's dedicated efforts in addressing various Environmental, Social, and Governance (ESG) 

topics. The ESG topics covered in the Management Report part primarily cover our broader business strategies and operational performance. In 

contrast, this section of the report delves deeper into the specifics of our sustainability initiatives, providing detailed insights into our practices, 

progress, and plans for various ESG matters.	

We adhere to globally recognized standards for sustainability reporting, providing a 

comprehensive and transparent account of our progress and challenges. The ESG metrics 

Sustainability governance 
At ASM, our sustainability governance framework is designed to integrate our ESG 

included in this Annual Report encompass ASM's consolidated performance and include 

practices into every facet of our operations. This framework is underpinned by a dedicated 

where relevant financial information derives from the consolidated financial statements, 

committee – the sustainability leadership council – which includes leaders from various 

which are based on IFRS. Recognizing the importance of reliability and credibility, 2023 

departments and functional areas, ensuring a multi-dimensional approach to sustainability 

signifies the third year that we voluntarily subjected our sustainability KPI disclosures to an 

risks and opportunities. The Council, chaired by the Vice President of Sustainability and 

external audit.

EHS, has met monthly since its re-launch in 2023. It operates under direct oversight of the 

Management Board. This structure ensures that sustainability considerations are 

KPMG Accountants N.V. reviewed a specific set of non-financial indicators in this Annual 

embedded at the highest level of decision-making, reflecting our commitment to 

Report (refer to chapter 25 for the detailed scope, procedures, and conclusion). A review is 

environmental stewardship and social responsibility. ASM's Management Board has 

aimed at obtaining a limited level of assurance, in accordance with Dutch law, including 

end‑responsibility in terms of managing risks and opportunities relating to sustainability 

Dutch Standard 3000A ‘assurance engagements other than audits or reviews of historical 

and ESG matters.

financial information’. This process not only upholds our integrity but also fortifies the trust 

our stakeholders place in us. 

In our effort to further strengthen governance around sustainability, the roles of the 

Supervisory Board and its Audit Committee were also further formalized in 2023. 

Further details on our approach to sustainability reporting, as well as details on the scope 

The Supervisory Board plays a critical role in reviewing and monitoring our sustainability 

and definitions of the reported ESG topics can be found in the Sustainability Supplement 

strategies and initiatives. This includes periodic reviews of sustainability-related risks and 

to the Annual Report, available on our website.

opportunities, ensuring these factors are correctly considered in our long-term planning. 

The Audit Committee, a subset of the Supervisory Board, has an expanded responsibility 

that encompasses the review of sustainability metrics. This rigorous scrutiny ensures that 

our sustainability reporting is not only accurate but also reflects our true impact on the 

environment and society. Their involvement signifies our dedication to a governance 

structure that amplifies our evolving approach to sustainability.

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Sustainability leadership council: 

For more details on governance at ASM, see chapter 13. 

Stakeholder engagement
Engaging with our stakeholders is a critical aspect of our overall sustainability approach. 

We continue to align our policies and actions with leading bodies, standards, and emerging 

legislation and expectations, striving to remain at the forefront of sustainability 

requirements and expectations. To continue to accelerate sustainability, ASM looks to 

establish strategic relations with organizations whose ESG ambitions align with ours.  

ASM is a member of SEMI (www.semi.org), an industry association that brings together all 

levels of the value chain for semiconductor capital equipment and device makers. ASM has 

been a member of SEMI’s Sustainability Advisory since inception and in 2023 chaired 

a working group with focus on industry climate action. This council and its working groups 

focus on ways to collectively address climate impact and issues facing the semiconductor 

industry. In addition, ASM was instrumental in founding a consortium supported by SEMI – 

the Semiconductor Climate Consortium (SCC), which seeks to develop a shared and 

credible industry climate strategy, focused on reducing the industry's carbon footprint. 

ASM currently chairs this consortium.

In 2023, ASM became a board member of the UN Global Compact Network Netherlands. 

The Board is the main governance body of the local network and has oversight of the 

organization with respect to vision, mission, strategy, and financial management. It also 

provides strategic leadership to the local network on emerging issues around the 

implementation of the Ten Principles and the Global Goals.

The Responsible Business Alliance (RBA) is the world's largest industry coalition dedicated 

to corporate social responsibility in global supply chains. Our membership commitment and 

active engagement in the RBA and its related initiatives are core to our sustainability 

approach and efforts. ASM adopted the RBA Code of Conduct (CoC) in 2013, extended the 

RBA CoC to our Supply Chain in 2014, joined the RBA officially in 2020, and was promoted 

to Full Member in 2022. In 2023, we took part  in several RBA working groups, including on 

standard-setting around the living wage. 

ASM joined the Semiconductor Industry Association (SIA) in 2022. The SIA advances 

policies that help the industry grow, and unites semiconductor companies around common 

challenges. The SIA promotes environmental sustainability in design, manufacturing, and 

the use of semiconductor products, as well as the health and safety in industry operations. 

ASM’s position is consistent with the SIA position on greenhouse gas and climate change.

ASM became a member of RE100 this year, as it closely aligns with our environmental 

goals. RE100, a global initiative led by The Climate Group in partnership with CDP, unites 

businesses committed to 100% renewable electricity. By joining RE100, ASM aligns with 

other companies in targeting the transition towards a zero-carbon future, which is central 

to the Paris Agreement's objective of limiting global warming. This collaboration underlines 

our dedication to invest in renewable energy sources, reducing our carbon footprint and 

supporting global efforts against climate change. 

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Outside of these associations, there are various recurring touchpoints between ASM and 

its most important stakeholder groups on its relevant ESG focus areas. The table below 

provides a non-exhaustive list of touchpoints that occurred in 2023, in the context of 

stakeholder engagement and insights-gathering via regular business operations.  

Stakeholder group Touchpoints

Customers

Employees

Investors

Suppliers

NGOs

Periodic meetings; key account 
management; development sessions; joint 
(innovation) projects

All-employee meetings; works council, 
employee resource groups, engagement 
surveys; employee development dialogues

Applicable focus areas

Innovation; Planet; People; 
Responsible Supply Chain

Innovation; People; Planet

Annual General Meetings; roadshows; 
investor days; conference calls; broker 
conferences

Innovation; People; Planet; 
Responsible Supply Chain; 
Governance

Commodity manager engagement; Annual 
Supplier Day; Quarterly Business Reviews

Innovation; People; Planet; 
Responsible Supply Chain; 
Governance

Engagement letters and sessions; bilateral 
dialogues

People; Planet; Responsible 
Supply Chain

Industry consortia

R&D partnerships; Responsible Business 
Alliance; SEMI; SIA; SESHA, RE100

Communities

Employee volunteering; company 
donations; contributions to local 
communities

Innovation; People; Planet; 
Responsible Supply Chain; 
Governance

People; Planet

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20.  Environmental statements

In this section, we detail ASM's approach to environmental stewardship in relation to 

b. Physical controls – Once in use, we use leading technology and controls to monitor for 

various topics not yet covered in chapter 11 of this report. As an innovation-driven 

leak detection, exposure controls, emission controls for gas abatement and wastewater 

company, we are striving to integrate sustainable practices into all parts of our operations. 

treatment, and robust storage rooms and secondary containment to prevent release to 

For more on our approach to climate action, water stewardship, and circular economy, see 

the environment should there be a leak.

chapter 11.  

c. Emissions and hazardous-waste management – This involves chemical or other 

hazardous content materials that must be properly managed. Our controls help minimize 

ASM's overall sustainability program is broad, encompassing many interrelated but distinct 

the risk of unabated emissions to air or water-treatment systems. When chemicals are 

topics. Certain topics such as climate have reached critical levels of importance within our 

not managed as part of process exhaust or by-products, they are properly collected 

company and are being prioritized accordingly. We also recognize that other sustainability 

and stored for potentially hazardous waste disposal. All chemical waste is properly 

topics are still important and often interconnected. We are therefore also making 

characterized and managed, according to local regulations and capabilities. The regions 

investments across the topics of water, waste, biodiversity, and air emissions. By taking a 

in which waste is generated at ASM are covered by the Basel Convention definition of 

more holistic approach, we ensure our overall sustainability strategy does not simply move 

waste, and properly managed – in some cases as hazardous waste, and our goal is to 

environmental problems from one type to another and all programs are more effectively 

have zero hazardous waste to landfill. ASM first focuses on minimizing hazardous 

addressed as an interlinked topic.

waste. For example, our Phoenix, Arizona, site has been a very small quantity generator 

20.1  Chemical waste management
ASM is focused on managing chemical and waste responsibly. As an R&D and engineering 

(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 

company, we are constantly evaluating new processes at our engineering sites. We have 

latest developments and knowledge related to chemicals and gases in our industry, 

robust controls to make sure all chemicals and gases are handled properly from 'cradle to 

including SEMI, SIA, SESHA, IEEE, and regional associations. This helps us stay 

grave' or 'cradle to cradle'. 

The controls include:

informed, improve our operational safety, and collaborate with customers to support 

transitioning processes safely from R&D to their production processes.

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 

Year

2021

2022

2023

effluent and abatement, and, if required, waste disposal.

ASM Annual Report 2023 

Solid chemical waste 
(mtons)

Hazardous waste 
(mtons)

Liquid chemical waste 
(m3)

0.2

1.1

1.3

6.6

19.1

7.4

623

719.5

985.3

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20.2  Fluorinated process GHG emissions and Volatile Organic 
Compounds
Fluorinated chemicals are used extensively across the semiconductor industry for etching 

20.3  Volatile Organic Compounds
Volatile Organic Compounds (VOCs) are another class of chemicals used extensively 

across the semiconductor industry, primarily in solvents and cleaning applications. 

and cleaning in the manufacturing process. These chemicals have unique properties that 

They are able to remove contaminants in high-purity semiconductor environments. 

allow for efficient plasma etching of wafer surfaces and cleaning of tool-chamber residues 

Their effectiveness in use applications are due to their chemical properties, which also 

from wafer processing. They are also used as tracer gases to test and validate gas lines 

include high vapor pressures. This means that the chemicals will quickly volatilize 

prior to shipping out ASM products. These compounds are stable when released into the 

(vaporize) into the gaseous phase, which can cause micro-contamination and safety 

atmosphere, and absorb radiation, resulting in high global-warming potentials. As such, 

concerns if not properly vented.

they represent a significant portion of the industry's GHG footprint.

Early industry action has allowed for abatement of a significant portion of the total 

alcohol applications at ASM sites. Emissions values are provided assuming 100% 

potential emissions from these used chemistries, both from the utilized species and 

volatilization of purchased solvents to the atmosphere, a conservative estimate.

These chemicals represent a very small footprint by ASM, mostly resulting from cleaning 

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 from our 2021 baseline year 

for ASM direct F-GHG emissions (in tonnes CO2 equivalents):

Year

2021

2022

2023

Emissions (tonnes)

2.01

1.05

1.99

Year

2021

2022

2023

NF3

25.8

27.0

43.5

CF4

48.6

52.7

62.3

Values are reported in metric tonnes CO2 equivalents. 

SF6

10.0

3.2

50.6

20.4  Biodiversity
In 2023, we started developing our biodiversity roadmap, and started 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. 

Connecting with our green buildings program, we have aligned requirements that are 

included in leading green building certifications such as Leadership in Energy and 

Environmental Design (LEED). These building frameworks place high importance on 

pollution prevention, performing site assessments, protecting and restoring habitat, open 

spaces, rainwater management, heat island reduction, and light pollution reduction, which 

is reflected in the points allocation towards these topics. Pursuing green building 

certifications for site expansions and new site construction helps ensure biodiversity is 

considered in the design of our future facilities.

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We performed our first-ever biodiversity assessment of our new greenfield site in 

Scottsdale, Arizona, where we plan to build our new North American headquarters. For this 

new facility, we intend to pursue a LEED Gold or better green building certification with 

particular focus on reducing our overall environmental footprint, including our impact on 

biodiversity. We are aiming for a building and landscape design that not only avoids impact 

to local biodiversity, but also enhances it. We are working with our expert third-party 

consultant to develop a site biodiversity action plan, which is a roadmap to integrate and 

enhance site biodiversity through the design, construction, and operational phases.

Our new facility in Dongtan also seeks a high green building certification in its build-out 

designs. This facility is an expansion adjacent to our existing Dongtan facility in a 

developed high-tech industrial park, somewhat limiting potential biodiversity impacts but 

also other opportunities. Nevertheless, efforts are being made in site design to reduce 

impacts to biodiversity, including heat island effect-reduction, protecting and restoring 

habitats, and providing open spaces.

At our Singapore manufacturing operations, our recently completed building design 

highlights several features related to biodiversity. As a Green Mark certified Gold+ 

building, we met stringent requirements related to sustainable urbanism, including 

sustainable landscaping and waterscaping, use of sustainable products, and tropical 

façade performance related to heat island reduction. These aspects support local 

biodiversity efforts to keep Singapore a clean and green ‘city in a garden’.

Looking forward, we aim to continue similar efforts to make a positive impact on our own 

footprint by addressing the physical presence of our sites. This starts with rethinking what 

a high-technology facility and site looks like, prioritizing biodiversity in design choices, and 

seeking high building standards in the communities where we operate. In addition, we will 

seek to assess our supply-chain impact on biodiversity and determine roadmaps to reduce 

footprints from sourced goods and services.

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21.  Social statements

We are committed to conducting our business in compliance with applicable laws and 

In 2023, we also renewed our SpeakUp policy in line with the European whistleblower 

regulations in all the countries we operate in. We promote and uphold ethical behavior, 

directive. This provides more transparency in how to deal with findings and investigations, 

fostering a culture where speaking up is encouraged and appreciated. For more on our 

and provides clear accessibility to whistleblower channels, externally and internally.

approach to diversity, equity inclusion, see section 10.1 of this report. 

21.1  Our Global Employment Standards 
Our Global Employment Standards (GES), last updated in 2023, summarize our policy and 

standards on human rights throughout our global operations. The GES reflect the principles 

laid out by the United Nations Guiding Principles (UNGP) on Business and Human Rights, 

the International Labor Organization’s (ILO) Declaration on Fundamental Principles and 

Rights at Work, the International Bill of Human Rights, and the Responsible Business 

Alliance (RBA) Code of Conduct. It covers the following: 

Our approach to human-rights due diligence in our operations
ASM’s approach to human-rights due diligence is multifaceted and includes validated 

assessments, both for the company as a whole and individually for each of our 

manufacturing and R&D sites. As a full member of the Responsible Business Alliance (RBA), 

we closely scrutinize our labor practices and management systems. This annual evaluation 

is designed to effectively minimize human-rights risks within our operations. In 2023, these 

assessments were again conducted across all our sites. The results were encouraging, as 

all our sites showed to be at low risk. In addition, there were no indications of human-

• Prohibit the use of forced or involuntary labor, including fees of any type to secure 

rights violations at any of our locations. 

employment; 

• Create a work environment free of discrimination or harassment based on race, color, 

religion, gender, gender identity or expression, sexual orientation, national origin, 

disability, age or veteran status; 

Furthermore, our due diligence process is designed to be responsive and thorough. In 

instances where risks are identified from these assessments, we conduct in-depth audits 

to address and rectify concerns promptly. In addition, we will communicate them in our 

• Prohibit the employment of child labor; ASM policy specifically does not allow anyone 

public disclosures. 

under the age of 18 to be employed at the company; 

• Respect the legal rights of employees to join or to refrain from joining worker 

organizations, including labor organizations or trade unions; 

• Prohibit corporal punishment, threats of violence, or other forms of physical or verbal 

coercion or harassment; and

• Comply with all applicable wage and hour laws, regulations, and collective labor 

agreements, including those relating to minimum wages, overtime hours, piece rates, 

non-exempt or exemption classification, and other elements of compensation, and 

provide legally mandated benefits.

This approach to human-rights due diligence reflects ASM's focus on ethical practices and 

our responsibility towards our employees and the communities we operate in. We remain 

dedicated to continuously improving our practices and ensuring a safe, respectful, and 

rights-compliant working environment for all.

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the way the team and the company are working. This means that employees and managers 

have joint responsibility for the choices to be made under our flexible work policy. 

21.2  Workers in the supply chain
Based on data provided by our suppliers through RBA Assessments and third-party data 

on labor and human rights risks, we believe we have workers in our supply chain that could 

be considered more vulnerable to human-rights abuses. As we continue to deepen our 

understanding of at-risk workers in our supply chain, we also continue to develop targeted 

strategies to reduce risks to these worker groups. 

Vulnerable worker groups

Upstream

Distribution providers

Franchisees

Retailers

Logistics

Self-employed

Joint venture or special purpose 
vehicle

Home workers

Contract or temporary

Union

Young

Female

Foreign or migrant

Identified in ASM's direct 
supply chains

Not identified in ASM's 
direct supply chains

X (Minerals sourcing)

X

X

X

X

X

X

X

X

X

X

X

X

From a geographic risk perspective, ASM’s suppliers are located all over the world. 

Evaluating supplier RBA SAQ responses as well as third-party assessments of 

human‑rights risks of these operating locations, we have identified a few countries in 

our Tier 1 supply chain that are believed to be at higher risk for forced, child, or 

compulsory labor. 

The full text of our policies is published on our website. 

Living wage 
Our wage commitments align with our ‘We Care’ value and ‘employer of choice’ ambitions. 

We are committed to paying at least a living wage to our employees globally. We care 

about the living conditions of our workforce. To this end, we actively engage with outside 

organizations to benchmark best practices in line with the Anker methodology – a robust 

approach to measuring living wages and incomes. We also make use of the WageIndicator 

Foundation definition and data, which is dedicated to labor-market transparency. 

Working hours and employee well-being
In line with RBA guidelines, our general practice is a workweek of no more than 60 hours, 

including overtime, with at least one day off per seven days. We actively monitor the 

working hours and working days of all our employees monthly, to make sure overtime is 

within limits and time-off is ensured.

Our global absenteeism rate continues to be low at 1%. This includes all types of short- 

and long-term illnesses and medical leave. 

Following the pandemic, we recognize that patterns of work have changed, and we want 

to continue to have a positive impact on the well-being, productivity and work-life balance 

of our people. Fundamentally, we are convinced that employees themselves can best 

manage their own work. At the same time, managers are responsible for efficiently organizing 

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These countries include:

• China

• Malaysia

• The Philippines

• Vietnam

production upsides and to manage other supply chain continuity risks. In line with our 

supplier code of conduct, we also encourage our suppliers to consider appropriate labor 

needs – that align with working hours and expectations around days of rest – in 

determining its future production or service capacity and to design its manufacturing 

processes accordingly.

In addition, we source both directly (Tier 1) and indirectly (Tier 2+) several commodities 

known to be at risk for child, forced or compulsory labor. We acknowledge the challenges 

in determining the risks within the specific commodities we buy and are therefore taking 

steps to expand the assessment of ASM's value chain. As part of our human rights and 

business continuity risk-mapping activities, we aim to gain a deeper understanding of the 

breadth of our exposure and seek to address, using tools offered through the RBA, RMI 

and others as appropriate, to identify and mitigate those risks. Based on data provided by 

third-party data sources like the RBA, the RMI and the US Department of Labor, the 

following high-risk commodities have been identified that will require additional 

investigation:

21.3  Supplier and supply-chain team capability building
Our 2023 supplier development program included the use of an innovative program called 

the Responsible Factory Initiative. This program, which is linked to the RBA, is focused on 

the development of a supplier’s code of conduct conformance through a multi-phased 

approach. This starts with an education-oriented gap assessment, deep training for key 

facility personnel, and coaching through the development and execution of corrective 

action plans. ASM had four suppliers take part in the program this year. The full results of 

this program are still to be determined as suppliers continue to roll out their corrective 

action plans, but we expect this will be a valuable and sustainable approach to improving 

supplier conformance to the RBA code. ASM is also invested in the future success of this 

• Minerals (beyond 3TG): cobalt, copper, mica, silver, and zinc; and

industry program by participating in the RFI’s Advisory Council.  

• Materials/goods: ceramics, electronics, glass, iron, rubber, rubber gloves, sand, silicon, 

sapphires, textiles, thread/yarn, and timber.

Industry-demand fluctuation and worker impact at suppliers
As a key player in the semiconductor value chain, ASM, and by proxy, its direct material 

and service suppliers, are subject to the cyclicality of the demand profiles of our end 

customers. This is particularly challenging to those suppliers who rely heavily on the use of 

manual labor and who have a high business reliance on the semiconductor industry where 

such cyclical demand can exist. Such variability in demand may, for those suppliers, create 

incentives for driving excessive working hours, loss of necessary days of rest, and 

increased use of foreign or migrant workers or contract/temporary workers. In cases of 

downturns, this shift in demand can lead to a risk of reductions in working hours (and 

associated wages) and supplier resourcing adjustments like furloughs and layoffs. ASM 

works to increase demand visibility from customers, and to improve its near- and long‑term 

demand planning processes, which in turn also help address some of these cyclical 

effects. ASM is also working to increase its secondary sourcing options to help with 

ASM also ramped up its supplier communications and training efforts. From the second 

quarter of 2023 onwards, we implemented a quarterly supplier newsletter to educate on 

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important issues and resources to help suppliers develop their sustainability and 

industry, and is evaluating amendments to the RBA Code to include this important 

human‑rights programs. We also hosted several training sessions for suppliers this year, 

human‑rights priority.

with 300 supplier representatives attending these sessions. They included:

a. Three webinar sessions (in two languages) on the CDP climate change questionnaire 

process, and how to report Scope 1 and 2 emissions; 

Supply-chain diversity 
While we continue to look for ways to increase the diversity of our own supply chain, we 

b. Facilitated a webinar in partnership with the Semiconductor Climate Consortium, 

have also actively looked for other ways to encourage the growth of opportunities in the 

Business for Social Responsibility & the We Mean Business Coalition aimed at helping 

broader supply chain. ASM has maintained its engagement in SEMI’s Manufacturing 

small and medium-sized enterprises (SMEs) to start on their carbon-emissions journey; 

Ownership Diversity working group as we look for ways to expand our reach with 

c. Series of six webinars focusing on the upcoming changes to the RBA Code, our updated 

diverse‑owned businesses around the world. Members of this organization approach this 

Responsible Minerals policy, and a review of the mandatory human-rights due diligence 

work from a collaborative perspective to create efficiencies, align on approaches, and 

regulations; and

create avenues for these businesses to engage with interested partners.

d. Hosted our first-ever Supplier Sustainability Summit with suppliers in Korea. 

Internally, 88% of our suppliers and commodity managers were trained on the RBA Code of 

so that together we can increase our positive impact. In 2024 and beyond, we plan to take 

Conduct and human rights in the supply chain. We also provided training sessions for this 

a further targeted approach to supplier engagement and our shared opportunities, based 

group to better understand the impact of carbon emissions and climate change, as well as 

on topic applicability, risk, and considering supplier scale and capabilities.

We are continuously looking for more ways to engage and collaborate with our suppliers, 

the value of renewable-energy procurement in addressing Scope 2 emissions.

Launched in 2021, the PRISM award recognizes contributions or achievements in 

21.4  Responsible minerals sourcing 
In 2023, ASM published an updated Responsible Minerals Sourcing Policy, reflecting a full 

sustainability and is available to anyone in ASM’s ecosystem, including employees, 

alignment with regulatory and industry practices related to responsible sourcing of tin, 

suppliers, or other partners. At our Supplier Day in November 2023, we were excited to 

tantalum, tungsten, and gold (3TG) minerals. ASM’s responsible mineral sourcing 

recognize the following suppliers for their contributions to sustainability in ASM’s 

requirements reflect our commitment to the OECD Due Diligence Guidance and to 

value chain.

addressing the use of high-risk 3TG smelters & refineries. 

Living wage at suppliers
In addition to our commitment to a living wage for our own employees, ASM engages the 

ASM requires our suppliers to use smelters and refineries that have been certified as 

conformant to standards that seek to prevent potential funding of human-rights abuses in 

RBA to bring visibility and action to the importance of providing a living wage in our value 

mining locations. Requiring the use of compliant smelters and refineries allows us to 

chain. Our advocacy efforts culminated in the RBA forming a Living Wage Task Force in 

continue to support local mining communities while working to manage associated risks. 

2021 (in which ASM is an actively engaged member) to study the impacts and recommend 

best practices for implementation. A third-party analysis of the RBA Code versus related 

Each year, ASM surveys its suppliers to identify and map the sources of 3TG minerals that 

standards this year identified the living wage as a key gap. The RBA Living Wage Task 

are used by our critical and strategic suppliers. For the latest survey cycle, completed in 

Force is currently working to bridge the gap by publishing a practical guide for the 

May of 2023, 99% of surveyed suppliers responded with a CMRT or confirmed no 3TG in 

their products. 

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A review of the most recent supplier CMRT submissions shows that our aggregated 

ASM’s third-party supplier partner in the minerals reporting process reaches out to those 

high‑risk smelter/refinery exposure accounts for 7% of all reported 3TG smelters/refiners in 

suppliers who report high-risk smelters and, if confirmed, asks to remove smelters as 

our upstream supply chain. While the 2022 result seems relatively low from a risk coverage 

appropriate. Our third-party partner also reaches out directly to upstream smelters and 

perspective, it represents an increase from the 2021 survey. Going forward, we aim to 

refiners who have been reported to be in our supply chain but that are not certified 

continue to engage with our value chain to minimize this sourcing risk. Smelter and refinery 

conformant per the RMI (RMAP 'conformant' or 'active'). On behalf of ASM and many other 

risk is determined based on a combination of geographic risk (CAHRA sourcing), audit 

customers, the third-party partner requests that they work to get certified. ASM also does 

status (conformance), and other identified sourcing risks (such as credible third-party sources).

a targeted follow-up to drive home the importance of supplier action. We request suppliers 

with reported high-risk smelters or refineries determined to be part of ASM’s supply chain 

Results from our CMRT Survey Process:

to provide us with a specific action plan for removal. In addition, for those suppliers who 

2022 Survey

2023 Survey

sourced 3TG from smelters or refineries that had not gone through the conformance 

Total # of surveyed suppliers

% of direct spending covered by surveyed suppliers

% of surveyed suppliers who responded

% who declared no 3TG

# of suppliers with high-risk smelters or refineries reported

# of high-risk smelters or refineries reported

% of smelters or refineries reported assessed as high-risk

81

82%

100%

41%

27

18

5%

84

87%

99%

45%

27

24

7%

Top 5 countries of origin for 3TG minerals (as identified by 
smelters or refineries)

Not Available

China, Brazil, 
Japan, Canada, 
Chile

process, we request that they also engage their upstream suppliers to drive compliance to 

further mitigate risk.

ASM has instituted a periodic process to monitor upstream risks tied to minerals sourcing, 

inclusive of human-rights, environmental and geopolitical risks. In 2024, based on the 

result of this risk assessment and in alignment with industry practices, ASM aims to add 

cobalt and mica to the scope of its Responsible Minerals program. Additional minerals are 

under consideration for future years.   

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22.  Governance statements

ASM's approach to responsible governance is rooted in upholding high standards of ethical 

conduct, transparency, and responsibility. This section encompasses our approach to tax, 

Tax strategy
ASM has a tax control framework in place, including the use of certain tax technology that 

not only ensuring tax compliance, but adopting transparent and ethical financial 

ensures correct data for tax purposes. As part of this, we continuously monitor our tax 

operations. Simultaneously, we place a strong emphasis on robust cybersecurity strategies 

positions and tax developments, and review key tax positions quarterly in accordance with 

to protect our data, intellectual property, and digital infrastructure from emerging threats. 

the respective processes. As part of our tax strategy, the tax department recommends a 

balanced approach in the interests of all stakeholders, while adhering to ASM’s tax policy and 

22.1  Tax principles
We see tax as an integrated part of doing business and believe that tax should follow 

complying with all relevant tax laws and regulations. ASM’s tax department is responsible for 

tax management. It is supervised by the Management Board via the CFO, who discusses the 

business. This resonates with our core value 'We Care', and contributes to the societies in 

tax strategy with the Supervisory Board's Audit Committee. In line with our tax principles, we 

which we operate. The respective taxes are determined and paid in the countries where 

do not use artificial tax structures solely aimed at tax avoidance, nor do we use tax havens or 

the respective value is created, in accordance with all relevant rules and regulations. 

non-cooperative jurisdictions to avoid transparency on our tax position. ASM proactively 

See Note 22 of this Annual Report for the total income tax expense in the Netherlands and 

engages with tax authorities seeking to develop an open and transparent working relationship 

abroad. Tax is one of the many factors we take into account when doing business, 

with early engagement in advance of transactions and filing tax returns. For specific 

including locally available tax incentives and exemptions. We seek to establish and 

transactions and/or a specific approach, for example with respect to the application of the 

maintain an open and constructive relationship with the tax authorities in the countries 

'at-arm’s-length' principle in transfer pricing matters, we may seek certainty upfront by 

where we operate. We do not use artificial tax structures aimed at tax avoidance. We aim 

requesting a tax ruling from the respective tax authority. We believe such certainty is valuable 

to follow both the letter as well as the spirit of the law.

for our stakeholders, including the respective tax authority.

We support the 'at-arm’s-length' principle to determine transfer prices. This conforms with 

domestic and international rules and standards, such as the OECD guidelines for 

multinational enterprises. Our disclosures are made in line with the relevant local and/or 

international regulations and guidance, based on all the relevant facts and circumstances.

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22.2  Cybersecurity 
Protecting ASM’s physical and digital assets are crucial components to 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. We have 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 detection and response of advanced threats due to 

the ever-evolving cyber-threat landscape. Our around-the-clock enhanced threat 

intelligence now covers internal and external threats and third-party continuous 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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23.  EU taxonomy

EU taxonomy explanation
The EU Taxonomy Regulation (EU 2020/852) aims to provide a common language and 

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 

methodology for sustainability reporting through a classification system that helps 

delegated acts. ASM is reporting eligibility under circular economy categories, and did not 

companies and investors identify 'environmentally sustainable' economic activities. 

perform an alignment assessment for CCM due to the relatively low related amounts. 

The EU Taxonomy Regulation requires companies falling under the Non-Financial 

Compared to last year, the activities of LPE S.p.A are now part of the consolidated figures.

Reporting Directive (2014/95/EU) and ‘Besluit bekendmaking niet-financiële informatie’, 

ASM does not have any nuclear energy and fossil gas-related activities and the 

to report on the EU taxonomy, in accordance with the Disclosure Delegated Act (EU 

Complementary Climate Delegated Act of the EU Taxonomy is therefore not relevant.

2021/2178). In the financial year 2022, companies needed – for the first time – to report 

ASM’s technology and innovation allows its customers and, in turn, their customers down 

on the key performance indicators (KPIs) for the proportion of their eligible activities 

the value chain to introduce electronic devices with superior performance and lower 

considered to be ‘green’, or in EU taxonomy terminology ‘aligned’ with the first two 

energy consumption. ASM’s innovative R&D activities, aimed at continuously improving 

environmental objectives described in Annex I and Annex II of the Climate Delegated Act 

technologies to help deliver further energy reductions, are key in this. As such, ASM has a 

(EU 2021/2139):

• Climate change mitigation (CCM); and

• Climate change adaptation (CCA)

role as an enabler in reducing the carbon footprint of its customers and end customers. 

Turnover
The EU Taxonomy requires alignment with the financial reporting standards. For ASM, this 

For the 2023 financial year, in addition to the existing requirement to report on the 

means that the turnover under the EU Taxonomy is equal to ‘Revenue’ included in the 

EU taxonomy alignment for CCM and CCA, companies are now also required to disclose 

Consolidated statement of profit or loss in the IFRS financial statements. 

KPIs indicating the eligibility of their activities with the economic activities specified in 

Annexes I-IV of the Environmental Delegated Act (EU 2023/2486):

• Sustainable use and protection of water and marine resources (WTR);

• Transition to a circular economy (CE);

• Pollution prevention and control (PPC); and

Although this is the third year for reporting, ASM underlines that the taxonomy is still new 

and 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 

• Protection and restoration of biodiversity and ecosystems (BIO).

products are directly aimed at substantial GHG-emission 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. 

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This year, ASM extended the scope of the EU Taxonomy assessment to the activities 

Through the assessment of ASM’s capex in 2023, it was concluded that a large part of  

described in the Environmental Delegated Act that came into force in June 2023. 

ASM’s capex relates to machinery and equipment that is essential to the ASM’s 

As a result, ASM identified the activities that are described under the CE objective. 

revenue‑generating activities. Since ASM’s revenue can be directly associated with the 

The cornerstone of ASM’s circular approach is the modular design of products, enabling 

activity 1.2 Manufacture of electrical and electronic equipment, as outlined in Annex II (CE) 

a system to upgrade to a higher performance level without replacing the entire product. 

of Environmental Delegated Act, asset classes linked to machinery and equipment now 

Extending the lifetime of ASM products is also possible by refurbishing systems after 

qualify for inclusion under this category for the first time. The eligible amount includes the 

their use.

capitalized R&D costs, machines under customer evaluation before a purchase, and 

ASM's revenue can be broken down into sales of systems, spare parts, and services. 

machines under constructions.

Within those categories, ASM identified the revenue streams that are associated with the 

Investments in buildings meet the definition of the economic activity 7.7 Acquisition and 

following activities described in the EU Taxonomy:

ownership of buildings, as specified in the Climate Delegated Act, Annex I (CCM). For the 

• 1.2 Manufacture of electrical and electronic equipment, associated with ASM’s core 

financial year 2023, ASM considered those investments to be immaterial compared to the 

activity of manufacturing semiconductor wafer-processing equipment; 

total amount of CapEx, and therefore did not further assess these investments for 

• 5.1 Repair, refurbishment, and remanufacturing, associated with ASM’s activity of parts 

alignment. In light of the recently announced plans for expansions in North America and 

refurbishment and extending product lifecycle though upgrades or refurbishment; and 

Korea to accommodate growing demand for R&D in the semiconductor industry, ASM aims 

• 5.2 Sale of spare parts, associated with sale of spare parts for systems manufactured 

to perform an alignment assessment for related capex in the future.

by ASM.

No other material investments in relevant economic activities were identified. As such, 

ASM reports that 39% of capex is eligible under the CCM and CE objectives.

No other material investments in relevant economic activities were identified. As such, 

ASM reports that 91% of its turnover is eligible under the CE objective. Since the 

Environmental Delegated Act outlining the circular economy activities is only applicable 

as of the reporting period 2023, no comparative figures are available.

Operational expenditure (opex)
The opex denominator includes the following categories of operational expenditure for 

ASM:

Capital expenditure (capex) 
The total capex under the EU Taxonomy consists of the following IFRS financial statement 

• Building maintenance expense; and

• R&D expenses

line items:

• Investments in property, plant, and equipment 

• Investments in intangible asset 

• Additions to right-of-use asset. 

The R&D expenses are directly linked to ASM’s turnover-generating activity. Consistent 

with the approach for capex, these related expenditures were consequently classified as 

eligible under the target activity 1.2 CE objective. 

The other elements of the capex denominator in the Disclosure Delegated Act are not 

No other material expenditures in relevant economic activities were identified. As such, 

applicable to ASM. 

ASM Annual Report 2023 

ASM reports that 95% of opex meets the eligibility criteria under the CE objective. 

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The EU Taxonomy KPI disclosure templates for turnover, capex and opex are provided at 

Additional initiatives performed currently at ASM in this area are the Net Zero initiative, the 

the end of this chapter.

Looking forward
ASM has been performing an assessment of its current initiatives related to the 

Climate Adaptation Risk and Opportunity Assessment (CAROA) process, the water security 

project, refurbishment initiatives, the human-rights policies and due diligence activities. In 

2024, these and other initiatives will also be assessed against the EU Taxonomy. Any gaps 

will be assessed and acted upon to take further control over becoming aligned under the 

EU Taxonomy environmental objectives to assess whether they support alignment with 

EU Taxonomy, with a particular focus on the potential alignment of green buildings.

Substantial Contribution criteria and Do No Significant Harm (DNSH) criteria, as well as the 

Minimum Safeguards. With regards to the CE objective, based on preliminary assessment, 

we do not anticipate that the related capex, opex, and turnover will meet the strict SC and 

DNSH criteria. 

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Turnover

Financial year N

2023

Substantial Contribution Criteria

DNSH criteria

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A. TAXONOMY-ELIGIBLE ACTIVITIES

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n/a

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activities (Taxonomy-aligned) (A.1)

of which Enabling 

of which Transitional

—

—

—

 0.0 %

 0.0 %

 0.0 %

A.2 Taxonomy-eligible but not environmentally sustainable (not Taxonomy-aligned activities)

Manufacturing of electrical 
equipment

Repair, refurbishment and 
remanufacturing

CE 1.2 

2,084

 79.1 % N/EL

N/EL

N/EL

N/EL

CE 5.1 

28

 1.1 % N/EL

N/EL

N/EL

N/EL

Sale of spare parts

CE 5.2

285

 10.8 % N/EL

N/EL

N/EL

N/EL

EL

EL

EL

N/EL

N/EL

N/EL

EL; N/EL

EL; N/EL

EL; N/EL

EL; N/EL

EL; N/EL

EL; N/EL

Turnover of Taxonomy-eligible but not 
environmentally sustainable activities (not 
Taxonomy-aligned activities) (A.2)

A. Turnover of Taxonomy-eligible activities 
(A.1+A.2)

B. TAXONOMY-NON-ELIGIBLE ACTIVITIES

Turnover of Taxonomy-non-eligible 
activities

Total

2,397

 91.0 %

 0.0 %

 0.0 %

 0.0 %

 0.0 %

 91.0 %

 0.0 %

2,397

 91.0 %

 0.0 %

 0.0 %

 0.0 %

 0.0 %

 91.0 %

 0.0 %

237

 9.0 %

2,634

 100.0 %

 0.0 % ``

 0.0 %

E

 0.0 %

T

n/a

n/a

n/a

 0.0 %

 0.0 %

ASM Annual Report 2023 

245

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Introduction

Strategy and value creation

Management report

Governance

Financial statements

Sustainability statements

Other information

≡

Capex

Financial year N

2023

Substantial Contribution Criteria

DNSH criteria

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of which Transitional

—

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 0.0 %

 0.0 %

 0.0 %

A.2 Taxonomy-eligible but not environmentally sustainable (not Taxonomy-aligned activities)

Acquisition and ownership of 
buildings

Manufacturing of electrical 
equipment

CCM 7.7

1

 0.4 % EL

N/EL

N/EL

N/EL

N/EL

N/EL

CE 1.2

82

 38.3 % N/EL

N/EL

N/EL

N/EL

EL

N/EL

EL; N/EL

EL; N/EL

EL; N/EL

EL; N/EL

EL; N/EL

EL; N/EL

Capex of Taxonomy-eligible but not 
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A. Capex of Taxonomy-eligible activities 
(A.1+A.2)

B. TAXONOMY-NON-ELIGIBLE ACTIVITIES

83

 38.6 %

 0.4 %

 0.0 %

 0.0 %

 0.0 %

 38.3 %

 0.0 %

83

 38.6 %

 0.4 %

 0.0 %

 0.0 %

 0.0 %

 38.3 %

 0.0 %

Capex of Taxonomy-non-
eligible activities

Total

132

 61.4 %

215

 100.0 %

 0.0 %

 0.0 %

E

 0.0 %

T

 1.2 %

n/a

 1.2 %

 1.2 %

ASM Annual Report 2023 

246

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Introduction

Strategy and value creation

Management report

Governance

Financial statements

Sustainability statements

Other information

≡

Opex

Financial year N

2023

Substantial Contribution Criteria

DNSH criteria

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OpEx of environmentally 
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—

—

—

 0.0 %

 0.0 %

 0.0 %

A.2 Taxonomy-eligible but not environmentally sustainable (not Taxonomy-aligned activities)

Acquisition and ownership of 
buildings

Manufacturing of electrical 
equipment

CCM 7.7

—

 0.0 % EL

N/EL

N/EL

N/EL

N/EL

N/EL

CE 1.2

45

 95 % N/EL

N/EL

N/EL

N/EL

EL

N/EL

EL; N/EL

EL; N/EL

EL; N/EL

EL; N/EL

EL; N/EL

EL; N/EL

OpEx of Taxonomy-eligible but not 
environmentally sustainable activities 
(not Taxonomy-aligned activities) (A.2)

A. OpEx of Taxonomy eligible activities 
(A.1+A.2)

45

45

B. TAXONOMY-NON-ELIGIBLE ACTIVITIES

 95 %

 0.0 %

 0.0 %

 0.0 %

 0.0 %

 95.1 %

 0.0 %

 95 %

 0.0 %

 0.0 %

 0.0 %

 0.0 %

 95.1 %

 0.0 %

OpEx of Taxonomy-non-eligible 
activities

Total

2

 5 %

47

 100.0 %

 0.0 %

 0.0 %

E

 0.0 %

T

 0.6 %

n/a

 0.6 %

 0.6 %

ASM Annual Report 2023 

247

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Introduction

Strategy and value creation

Management report

Governance

Financial statements

Sustainability statements

Other information

≡

24.  Five-year non-financial table

Units or Definition

2019

2020

2021

2022

2023 Reference

Categories

Employees

Indicators

Employees 

Employees including temp

New hires

Diversity & inclusion

Employees

Supervisory Board

Management Board

Gender pay ratio

CEO pay ratio

Nationalities

Workforce split

Foreign nationals workforce split

Other segmentation

Employees in R&D

Employees covered by collective 
bargaining 

Percent of worker under collective 
bargaining

Voluntary attrition rate

Total attrition rate

% performance management 
completion

Number

Number

Number

Male (% globally)

Female (% globally)

% Female/% Male

% Female/% Male

Female-Male (total)

Number

Asia

US

Europe

Asia

US

Europe

Percent

Number

Percent

Percent

Percent

Percent

Health and safety

Injury rate

Recordable injury rate

per 100 employees

per 100 employees

Number of recordable injuries

Number

Asia

2,337 

2,444 

407 

2,583 

2,689 

515 

3,312 

3,462 

1,146 

4,258 

4,397 

1,453 

4,542 

People

4,654 

730 

 85 %

 15 %

 85 %

 15 %

 85 %

 15 %

 83 %

 17 %

 83 % People

 17 % People

20 / 80%

33 / 67%

43 / 57%

50 / 50%

50 / 50% Supervisory Board

0 / 100%

0 / 100%

0 / 100%

0 / 100%

0 / 100% Management Board

 100 %

 99 %

 95 %

 98 %

 98 %

31 

29 

 58 %

 27 %

 15 %

 60 %

 30 %

 10 %

 26 %

278 

27 

40 

 58 %

 28 %

 14 %

 59 %

 29 %

 12 %

29 

47 

 63 %

 25 %

 12 %

 66 %

 23 %

 11 %

27 

59 

 62 %

 24 %

 14 %

 66 %

 21 %

 13 %

Remuneration report

People

31 

66 

 59 %

 26 %

 15 %

 62 % (SASB)

 24 % (SASB)

 14 % (SASB)

 24 %

 20 %

 22 %

328 

254 

408 

 24 %

514 

Note 13 of consolidated 
statements

 10.8 %

 11.7 %

 7.7 %

 9.6 %

 11.3 %

 8.7 %

 10.7 %

 98.0 %

0.42 

0.17 

4 

2 

 8.3 %

 10.8 %

 11.1 %

 12.5 %

 10.2 %

 12.0 %

 6.6 % People

 9.2 %

 99.0 %

 100.0 %

 100.0 %

 100.0 %

0.58 

0.23 

6 

3 

0.50 

0.26 

8 

2 

0.55 

0.30 

12 

5 

0.48 

People

0.28 

People

13 

4 

ASM Annual Report 2023 

248

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Introduction

Strategy and value creation

Management report

Governance

Financial statements

Sustainability statements

Other information

≡

Categories

Indicators

Units or Definition

2019

2020

2021

2022

2023 Reference

Europe

US

Lost time injury rate (LTIR)

per 100 employees

Fatality rate

Efforts to assess, monitor, reduce 
exposures

per 100 employees

Qualitative

1 

1 

0.13 

0 

— 

3 

0.16 

0 

2 

4 

0.17 

0 

2 

5 

0.17 

0 

3 

6 

0.11 

0 

*See Health & safety, People section (SASB)

Training

Ethics training (bi-annual)

All employees

Ethics training

Technical training hours of ASM 
employees

New hire employees

Hours annually

 100.0 %

 100.0 %

 100.0 %

 99.2 %

 97.2 %

 97.6 %

 96.9 %

 99.0 %

 97.0 %

 94.0 %

  48,075 

  28,624 

  46,727 

  87,134 

  53,418 

Environmental 2

Electrical consumption

MWh

  43,401 

  44,915 

  56,286 

  62,366 

  74,432 

(SASB)

Grid electricity

Percent from grid

 100 %

 100 %

 100 %

 100 %

 100 % (SASB)

Renewable EACs purchased

MWh (or EAC units)

Renewable electricity

Percent from renewable sources 

n.a.

 9 %

 10 %

 36,600 %   41,563 

  45,787 

  65,321 

Scope 1 and 2 (market-based) GHG 
emissions 1

Kilotonnes CO2e

Gross global Scope 1 GHG emissions

Kilotonnes CO2e

Gross global Scope 2 (location-based) 
GHG emissions

Kilotonnes CO2e

Gross global Scope 2 (market-based) 
GHG emissions 1

Kilotonnes CO2e

24.0 

25.0 

0.9 

23.1 

1.0 

24.0 

23.1 

24.0 

Tonnes CO2e/million €

18.7 

18.8 

Scope 1 and 2 (market-based) GHG 
per revenue (emission intensity) 1

Scope 1 and 2 (market-based) GHG 
per R&D spend (emission intensity) 1

 74 %

9.8 

 73 %

11.1 

 88 % (SASB)

7.9 

1.3 

24.4 

8.4 

5.5 

2.0 

27.1 

9.1 

4.5 

2.5 

(SASB)

32.3 

5.4 

3.0 

Planet

Tonnes CO2e/million €

160.0 

145.0 

46.7 

36.2 

19.2 

Planet

Water withdrawn absolute

Cubic meters

  122,505 

  121,434 

  197,802 

  193,789 

  252,104 

Planet 
(SASB)

Water withdrawn from water-stressed 
regions

Percent from high or extremely high 
water-stressed regions

 53 %

 50 %

 45 %

 39 %

 41 % (SASB)

Water intake per revenue (water 
intensity)

Cubic meters/million €

95 

91 

111 

78 

96 

Planet

Water intake per R&D spend (water 
intensity)

Cubic meters/million €

Significant chemicals spills or releases 
to the environment

Number

Non-hazardous solid waste recycle

Non-hazardous solid waste landfill

Tonnes

Tonnes

Non-hazardous reuse - ASM diversion

Tonnes

813

0 

664 

166 

114 

707

0 

714 

156 

122 

947

0 

634  

615 

Planet

0 

0 

Planet

1,429 

1,981 

1,557 

Planet

362 

215 

441 

453 

420 

Planet

352 

Planet

ASM Annual Report 2023 

249

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Introduction

Strategy and value creation

Management report

Governance

Financial statements

Sustainability statements

Other information

≡

Categories

Indicators

Units or Definition

Landfill diversion rate (ASM operations) % solid waste recycle or reuse

2019

 82 %

2020

 84 %

2021

 82 %

2022

 85 %

2023 Reference

 82 % Planet 
(SASB)

Landfill diversion (in scope packaging 
reuse across ASM value chain)

Tonnes (through all reuse sectors)

139

163

260

542

500 Planet

Ethics compliance

Reported confidential concerns via 
SpeakUp!

Number

Reported concerns from other channels Number

Confirmed cases of non-conformity to 
our Code of Business Conduct 

Number

5 

2 

3 

5 

4 

2 

4 

4 

1 

7 

1 

1 

6 

Business ethics

8 

Business ethics

6 

Business ethics

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

Asia percent

 71 %

 71 %

 72 %

 72 %

 68 % Global operations

North America percent

Europe percent

 22 %

 7 %

 22 %

 7 %

 20 %

 8 %

 20 %

 8 %

 23 %

 9 %

Supply chain (critical, 
strategic suppliers)

RBA Code of Conduct 
acknowledgement

RBA self-assessment questionnaire 
(SAQ) with low/medium risk

Percentage

Percentage

Material sourcing

Description of the management of risks 
associated with the use of critical 
materials

Qualitative

Critical/strategic suppliers conflict 
minerals CMRT received

Percentage

 100 %

 100 %

 99 %

 100 %

 99 % Global operations

 40 %

 77 %

 84 %

 84 %

 84 %

Global operations

See conflict minerals discussion in the supply chain section (SASB)

 100 %

 100 %

 100 %

 100 %

 99 %

Intellectual property

Patents in force

Number

1,959 

2,094 

2,250 

2,619 

2,953 

Innovation and products

Intellectual property protection & 
competitive behavior

Monetary losses as a result of legal 
proceedings associated with anti-
competitive behavior regulations

0 

0 

0 

0 

0 

(SASB)

1 For 2019-2020, ASM did not procure market-based renewable electricity. For those years the data included in the table represent location-based sourcing.
2 We have revised prior year reported numbers for all environmental indicators from 2021 onwards, aligning to ASM's SBTi validated boundary, inclusive of service office sites and acquisitions

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25.  Independent auditor's report on the non-financial information

To: The General Meeting of Shareholders and the Supervisory Board of ASM International N.V.

withdrawn from water- stressed regions, Water intake per revenue (water intensity), 

Water intake per R&D spend (water intensity), Significant Chemical Spills or released to 

Our conclusion
Based on the procedures performed, nothing has come to our attention that causes us to 

the environment, Non-Hazardous solid waste recycle, Non-Hazardous solid waste 

landfill, Non-Hazardous reuse - ASM Diversion, and Landfill Diversion Rate (ASM 

believe that the non-financial indicators have not been prepared, in all material respects, in 

Operations), Landfill diversion (all product packaging reuse) and % value chain 

accordance with the reporting criteria as described in the ‘Reporting criteria’ section of 

packaging re-use;

our report.

What we have reviewed
We have reviewed the 2023 performance of the non-financial indicators in the Annual 

Report 2023 (hereafter: Annual Report) of ASM International N.V. (hereafter: the 

Company). A review is aimed at obtaining a limited level of assurance.

The non-financial indicators in scope consist of the following:

• Supply Chain: RBA Code of Conduct (SAQ) and RBA Code of Conduct 

Acknowledgement; and

• Material Sourcing: Critical/Strategic Suppliers Conflict Minerals CMRT received.

Certain environmental indicators for the period 2021 and 2022 have been restated due to 

an increase in the number of locations in scope and/or methodology changes of the 

Company. These indicators are marked as such in the Annual Report. As such, the restated 

2022 and 2021 environmental indicators are also in scope of our review procedures, with 

• Diversity & Inclusion: Gender Diversity, Gender pay ratio, CEO pay ratio, Supervisory 

the exception of scope 3 emissions for 2021.

Board Gender Diversity, Management Board Gender Diversity, Gender diversity 

(sub‑board);

The non-financial indicators are disclosed in section 11.1 'Climate action', section 11.3 

• Other segmentation: Voluntary attrition rate, Total attrition rate;

'Circularity', and chapter 24 'Sustainability statements'.

• Health & Safety: Injury rate, Recordable injury rate, Number of recordable injuries, Lost 

time injury rate (LTIR) and Fatality rate;

• Ethics compliance: Reported Confidential Concerns via SpeakUp!, Reported Concerns 

Information not in scope of our review
No review has been performed on the comparative information for the period 2021 

from other channels and COBC Confirmed cases of non-conformity;

regarding Scope 3 emissions. Furthermore, no review will be performed on the 

• Training: Ethics training, Ethics training (bi-annual);

comparative information for the period 2022 and 2021 regarding “% customer packaging 

• Environmental: Total electricity consumption, Grid electricity (SASB), Renewable EACs 

reuse”. Consequently, the corresponding non-financial indicators and related disclosures 

purchased, % Renewable Electricity Used, Scope 1 and 2 (market- based) GHG 

are not assured. Our conclusion is not modified in respect to this matter.

emissions, Gross global Scope 1 GHG emissions, Gross global Scope 2 (location based) 

GHG emissions, Gross global Scope 2 (market-based) GHG emissions, Scope 1 and 2 

(market based) GHG emissions per revenue, Scope 1 and 2 (market based) GHG 

Basis for our conclusion
We conducted our review in accordance with Dutch law, including Dutch Standard 3000A 

emission per R&D spend, Scope 3 emissions (2022), Water Withdrawn Absolute, Water 

’Assurance-opdrachten anders dan opdrachten tot controle of beoordeling van historische 

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financiële informatie (attest-opdrachten) (assurance engagements other than audits or 

reviews of historical financial information (attestation engagements)),which is a specified 

Materiality
Based on our professional judgment we determined materiality levels for each 

Dutch Standard that is based on the International Standard on Assurance Engagements 

non‑financial indicator. When evaluating our materiality levels, we have taken into 

(ISAE) 3000 ‘Assurance engagements other than audits or reviews of historical financial 

account quantitative and qualitative considerations as well as the relevance of 

information’. This engagement is aimed to obtain limited assurance. Our responsibilities in 

information for both stakeholders and the Company.

this regard are further described in the ‘Auditor’s responsibilities’ section of our report.

We are independent of ASM International N.V. in accordance with the ‘Verordening inzake 

review and which in our view must be reported on quantitative or qualitative grounds, 

We agreed with the Supervisory Board that misstatements which are identified during the 

de onafhankelijkheid van accountants bij assurance-opdrachten’ (ViO, Code of Ethics for 

would be reported to them.

Professional Accountants, a regulation with respect to independence). Furthermore, we 

have complied with the ‘Verordening gedrags- en beroepsregels 

accountants’ (VGBA, Dutch Code of Ethics).

We believe the assurance evidence we have obtained is sufficient and appropriate to 

provide a basis for our conclusion.

Reporting Criteria
The non-financial indicators need to be read and understood together with the reporting 

criteria. the Company is solely responsible for selecting and applying these reporting 

Scope of the group review
ASM International N.V. is the parent company of a group of entities. The non-financial 

indicators incorporate the consolidated information of the full group.

Our group review procedures consisted of both review procedures at corporate 

(consolidated) level and at site level. Our selection of sites in scope of our review 

procedures is primarily based on the site’s individual contribution to the consolidated 

information.

criteria, taking into account applicable law and regulations related to reporting.

By performing our review procedures at site level, together with additional review 

The reporting criteria used for the preparation of the non-financial indicators are the 

assurance evidence about the group’s non-financial indicators to provide a conclusion 

internal reporting criteria of the Company as disclosed in the following chapters of the 

about the non-financial indicators.

procedures at corporate level, we have been able to obtain sufficient and appropriate 

Annual Report:

• Chapter 10 People

• Chapter 11 Planet

• Chapter 12 Responsible supply chain

• Chapter 13 Corporate governance

• Chapter 26 Glossary and definitions

Limitations to the scope of our review
The non-financial information includes prospective information such as ambitions, 

strategy, plans, expectations and estimates. Inherently the actual future results are 

uncertain. We do not provide any assurance on the assumptions and achievability of 

prospective information in the non- financial information.

References to external sources or websites in the non-financial information are not part of 

the non-financial information itself as reviewed by us. Therefore, we do not provide 

assurance on this information.

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Description of responsibilities regarding the non-financial 
indicators

Responsibilities of the Management Board and Supervisory Board 
regarding he non-financial indicators
The Management Board is responsible for the preparation of the non-financial indicators in 

Our review included among others:

• Performing an analysis of the external environment and obtaining an understanding of 

relevant societal themes and issues, and the characteristics of the Company;

• Evaluating the appropriateness of the reporting criteria used, their consistent 

application and related disclosures on the non-financial indicators. This includes the 

evaluation of the results of stakeholder dialogue and the reasonableness of estimates 

accordance with the applicable criteria as described in the ‘Reporting criteria’ section of 

made by the Management Board;

our report. Furthermore, the Management Board is responsible for such internal control as 

• Obtaining an understanding of the reporting processes for the non-financial indicators, 

it determines is necessary to enable the preparation of the non-financial indicators that is 

including obtaining a general understanding of internal control relevant to our review;

free from material misstatement, whether due to fraud or error.

The Supervisory Board is, among other things, responsible for overseeing the Company’s 

reporting process.

• Identifying areas of the non-financial indicators with a higher risk of misleading or 

unbalanced information or material misstatements, whether due to fraud or error. 

Designing and performing assurance procedures aimed at determining the plausibility of 

the non-financial indicators responsive to this risk analysis. These procedures included, 

Auditor’s responsibilities regarding the non-financial indicators
Our responsibility is to plan and perform our review in a manner that allows us to obtain 

among others:

-  Interviewing management and relevant staff at corporate level responsible for the 

sufficient and appropriate assurance evidence for our conclusion.

strategy, policy and results;

Procedures performed in this context consist primarily of making inquiries with employees 

of the entity and determine the plausibility of the information included on the non-financial 

indicators. Therefore, these procedures differ in nature and timing, and extent, compared 

to a reasonable assurance engagement.

-  Interviewing relevant staff responsible for providing the information for, carrying out 

internal control procedures over and consolidating the data on the non- financial 

indicators;

-  Reviewing, on a limited test basis, relevant internal and external documentation;

-  Performing an analytical review of the data and trends

The level of assurance obtained in a limited assurance engagement is substantially lower 

• Evaluating the consistency of the non-financial indicators with the information in the 

than the assurance that would have been obtained had a reasonable assurance 

Annual Report which is not included in the scope of our review;

engagement been performed.

• Evaluating the presentation, structure and content of the non-financial indicators.

We apply the ‘Nadere Voorschriften Kwaliteitssystemen’ (NVKS, Regulations for Quality 

management systems) and accordingly maintain a comprehensive system of quality 

control including documented policies and procedures regarding compliance with ethical 

We have communicated with the Management Board and the Supervisory Board regarding, 

among other matters, the planned scope and timing of the review and significant findings 

requirements, professional standards and applicable legal and regulatory requirements.

that we identify during our review.

We have exercised professional judgment and have maintained professional scepticism 

throughout the review, in accordance with the Dutch Standard 3000A, ethical 

Amstelveen, March 1, 2024 

KPMG Accountants N.V.

requirements and independence requirements.

F.A.M. Croiset van Uchelen RA

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26.  ESG and Sustainability definitions

Indicators

CDP

Climate Adaptation

Climate Change

CMRT

Conflict Minerals

Cradle-to-cradle

Cradle-to-grave

Definitions

Section covered

CDP is a not-for-profit charity running the global disclosure system for investors, companies, cities, states and 
regions to manage their environmental impacts.

Changes in company processes, practices, and structures to mitigate priority risks moderate potential damages or 
to benefit from opportunities associated with climate change. 

Climate change is a long-term change in the average weather patterns that have come to define Earth's local, 
regional and global climates. These changes have a broad range of observed effects upon the earth.

Planet

Planet

Planet

The Conflict Free Sourcing Initiative (CFSI) Conflict Minerals Reporting Template (CMRT) is an industry widely 
adopted standard template used by companies to collect conflict minerals due diligence data.

Responsible supply chain

Tin, Tantalum, Tungsten and gold (3TGs) containing mineral ores that originate in the Democratic Republic of the 
Congo or the 10 adjoining areas and are sold illicitly to fund armed conflict in the region.

Responsible supply chain

A full lifecycle assessment & re-engineering of a product produced, closing the loop for material sourcing such that 
'waste' products from one process becomes the feedstock for another. Minimizes ESG impacts.

Typical linear process of material sourcing and waste generation in modern manufacturing. Results in high 
environmental, social, and other impacts for materials sourced and products produced.

Planet

Planet

Critical and Strategic Suppliers

Suppliers that are determined to be critical or strategic to our business either because the business spends, or 
critical components or critical materials, or strategic technical partnership.

Responsible supply chain

Data Normalization (as a function of R&D Spend)

Total power or water purchases divided by total number of millions of dollars in R&D spend during that calendar 
year.

Planet

DRC

EAC

EHS: Environmental, Health & Safety

EMS

EKOenergy

The Democratic Republic of Congo.

Energy Attribute Credit represents a unit of energy produced from renewable sources, and contributes to 
supporting and growing the renewable energy markets in the geographic regions it is purchased.

Environmental, Health, and Safety is a general term used to refer to laws, rules, regulations, professions, programs, 
and workplace efforts to protect the health and safety of employees and the public as well as the environment 
from hazards associated with the workplace.

Global operations

Planet

Sustainability 

Environmental Management System is the processes and systems used to ensure environmental goals and aspects 
are understood, tracked, communicated, and supported by the organization.

Planet

A global, nonprofit ecolabel for renewable energy, gas and heat which certifies renewable energy projects to their 
sustainability criteria. 

Employees based on nationalities

The number of nationalities of employees on the last reporting day of the period.

Employees covered by collective bargaining 
agreements

The percentage of employees that are covered by collective bargaining agreements per local labor requirement 
divided by the total number of employees at reporting year-end.

Planet

People

People

Employees in R&D

The number of employees on the last day of the reporting period whose work is directly related to the research and 
development of the product during a reporting year.

People

Environmental, Social and Governance (ESG)

The three primary factors for measuring the sustainability and societal impact of a company and/or business.

Sustainability 

Ethics concerns reported from anonymous 
global reporting program SpeakUp!

The number of any ethics concerns reported by employees through our anonymous employee reporting channel 
SpeakUp!; that may be related to a potential violation of the Code of Business Conduct (COBC) and Business 
Principles or Policies in the reporting year.

People

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Indicators

Definitions

Ethics concerns reported through other channels

The number of any ethics concerns reported by employees through other means including directly to management 
or the Compliance Officer, that may be related to a potential violation of the COBC Business Principles or Policies in 
the reporting year.

EU GoOs

FLBL: Forced Labor/Bonded Labor

An energy certificate defined in article 15 of the European Directive 2009/28/EU that evidences the origin of 
electricity from renewable sources.

Forced labor refers to situations in which persons are coerced to work through the use of violence or intimidation, 
or by more subtle means such as accumulated debt, retention of identity papers or threats of denunciation to 
immigration authorities. Bonded labor, also known as debt bondage and peonage, happens when people give 
themselves into slavery as security against a loan or when they inherit a debt from a relative. The cyclical process 
begins with a debt, whether acquired or inherited, that cannot be paid immediately.

Foreign national

A foreign national is any person who is not a national of a specific country.

Greenhouse Gas (GHG) emissions

Greenhouse gas emissions from human activity, which strengthens the greenhouse effect causing climate change. 
See Scope 1, Scope 2, Scope 3 Emissions below for more information.

GRI

The Global Reporting Initiative is an international independent standards organization that helps businesses, 
governments and other organizations understand and communicate their impacts on issues such as climate 
change, human rights and corruption (www.globalreporting.org).  The GRI standard was used to guide our 
Materiality Assessment and non-financial data summary.

Section covered

People

Planet

Responsible supply chain

People

Planet

Sustainability 

ILO: International Labor Organization

The International Labor Organization (ILO) is a United Nations agency responsible for dealing with employment-
related issues across the world, including employment standards and problems of exploitation.

Sustainability, People 

Information Rights Management (IRM)

A subset of digital rights management (DRM) which includes processes and technologies that protect sensitive 
information from unauthorized access.

IP and cybersecurity

Injury Rate

ISO 14001

J-Credits

Living Wage

MSCI ESG 

Net Zero

Landfill diversion rate

The percentage of solid waste diverted from landfill via recycling and reuse efforts as generated at ASM key 
Manufacturing, Engineering and R&D sites in the reporting period 

The Injury Rate is a measure of all first aid or greater (more serious) injuries per every 100 employees in reporting 
period.

People

The ISO 14001 Environmental Management System (EMS) standard is an internationally recognized environmental 
management standard.

Sustainability

A Japanese government program that certifies the amount of greenhouse gas emissions (such as CO2) reduced or 
removed through implementation of energy-saving devices or sustainable forestry.   

A living wage is defined as the minimum income necessary for a worker to meet the basic needs of an average 
sized family, including food, housing, and other essential needs such as clothing.

The use by ASM of MSCI logos, trademarks, service marks or index names herin, do not constitute a sponsorship, 
endorsement, recommendation, or promotion of ASM by MSCI. MSCI services and data are the property of MSCI or 
its information providers, and are provided as-is and without warranty. MSCI names and logos are trademarks or 
service marks of MSCI.

Sustainability

The goal of reducing environmental impacts to the point where no net adds or removes are occurring. Can relate to 
emissions, water withdraws, habitat, or other environmental aspects.

Planet

Planet

Planet

People

Number (#) of employees completing bi-annual 
Ethics training

All employees completing the online compliance training courses bi-annually during our compliance month within 
the reporting year. We track # of employees and % of the total that completed the training. It is applicable to all 
employees.

People

OECD

PFAs

ASM Annual Report 2023 

Organization for Economic Cooperation and Development is an international organization helping governments 
tackle the economic, social and governance challenges of a globalized economy. It publishes guidance and 
frameworks such as OECD Due Diligence Guidance for Responsible Supply Chains of Minerals from Conflict-
Affected and High-Risk Areas.

Responsible supply chain

A broad family of Per and polyfluoroalkyl substances such as Teflon used in engineering applications requiring high 
thermal stability and non-stick properties.

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Indicators

Definitions

Section covered

Product Life Cycle (PLC)

The entire lifecycle of a product from its initial introduction to eventual withdrawal from the market.  

Innovation and sustainability

Product Lifecycle Management (PLM)

Product lifecycle management (PLM) refers to the handling of a good as it moves through the typical stages of its 
product life: development and introduction, growth, maturity/stability, and decline. This handling involves both the 
manufacturing of the good and the marketing of it.

Innovation and sustainability

RBA Code of Conduct

RBA SAQ Supplier Risk Ranking

The RBA Code of Conduct is a set of social, environmental and ethical industry standards for governing how 
companies conduct business. www.responsiblebusiness.org/code-of-conduct/

Responsible supply chain

The percent of critical/strategic RBA Scorecard suppliers who completed the required Supplier RBA Self-
Assessment Questionnaire (SAQ) and resulted with low or medium risks.

Responsible supply chain

RBA Self Assessment Questionnaire (RBA SAQ)

Self-Assessment Questionnaire is one of the RBA’s standardized risk assessment tools that is useful for assessing a 
companies commitment to ethical business conduct and compliance with the RBA Code of Conduct.

Responsible supply chain

RBA Self-assessment Questionnaire (SAQ) 
risk rating/result

We adopted the RBA standard tool for risk assessment Self-Assessment Questionnaire (SAQ) to assess our own 
and supply chain risk. This rate applies to our own operation SAQ results with our major sites.

Responsible supply chain

REACH

Recordable injury rate

An EU Regulation of chemical substances intended to protect human health, improve the environment and reduce 
chemical-related risks.   

Innovation and sustainability

The Recordable Injury Rate measures the number of cases that require a response greater than first aid (or serious 
injuries) per 100 employees in the reporting period.

People

Renewable Electricity

Electricity derived from sources that are not depleted upon use, such as wind or solar power.

Planet

Responsible Business Alliance (RBA)

RMI: Responsible Minerals Initiative

RoHS

SASB

SBTi

SESHA

RBA: Responsible Business Alliance – World's largest industry coalition seeking to create a industry-wide standards 
on social, environmental and ethical issues in the industry supply chain. Rebranded from the Electronics Industry 
Citizenship Coalition (EICC) in October 2017. ASM is a member of the RBA. (responsiblebusiness.org)

Responsible supply chain

Responsible Minerals Initiative provides companies with tools and resources to make sourcing decisions that 
improve regulatory compliance and support responsible sourcing of minerals from conflict-affected and high-risk 
areas.

Responsible supply chain

A regulation which originated in the European Union which restricts the use of hazardous materials found in 
electrical and electronic products. 

Innovation and sustainability

The Sustainability Accounting Standards Board (SASB) is an independent nonprofit organization that sets 
standards to guide the disclosure of financially material sustainability information by companies to their investors. 
www.sasb.org/about/

Five-year non-financial table

The Science Based Target Initiative aims to align industry, government, and organizational goals with the latest 
science with the goal of maintaining planet warming to no more than 1.5C.

Planet

The premier international organization promoting the effective communication of safety, health and environmental 
information to the high technology and associated industries.

Planet, Safety leadership

Scope 1, Scope 2, Scope 3 Emissions

Terms used to define the source of green house gas (GHG) emissions of a corporation.  Scope 1 are emissions that 
the company produces from its operations through use of chemicals, boilers and  vehicles.   Scope 2 are GHG 
emissions associated the purchase of electricity or energy.  Scope 3 emissions are all other GHG emissions 
associated with the company's value chain and use of its products that occur outside the Scope 1 and 2 boundary. 

Planet

SEMI

SEMI MOD

Speak Up!

Global industry association representing the semiconductor manufacturing and design supply chain connecting 
over 2,400 member companies and 1.3 million professionals worldwide.

People, Planet, Responsible supply 
chain

Semiconductor Manufacturing Ownership Diversity (SEMI MOD) is a special interest group dedicated to increasing 
the number of diverse owned and led suppliers serving the semiconductor industry.

Responsible supply chain

Globally available anonymous reporting channel to report ethics concerns or whistleblower concerns.

People

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Indicators

Staff (Employee)

Definitions

Section covered

Staff (employee) is a person with a fixed contract, excluding temporary labor. Definition may be varied by country 
per local and country labor law. The number of employees at the last day of the reporting period.

People

Supplier Code of Conduct Commitment %

The percent of critical and strategic suppliers that have acknowledged their commitment to RBA code or whose 
code of conduct is assessed to be acceptable as it covers the similar principles of the RBA Code of Conduct.

Responsible supply chain

Supply chain spend by region

Total amount of Euro spent with our global suppliers for the materials, components, and services that are used to 
produce our products and services for our customers and for non-product related products services that enable 
our operations globally in the reporting period.

Responsible supply chain

Supply Chain spends per region (in Euro and %)

Total Euro amount we spent and equivalent to the % of total spends with suppliers by each region.

Responsible supply chain

TCFD

TIGR

Total Attrition rate

UN SDG

Voluntary Attrition rate

Water consumption

VSQG

WWF

ZERO HARM!

The Financial Stability Board Task Force on Climate-related Financial Disclosures (TCFD) is a market-driven 
initiative, set up to develop a set of recommendations for voluntary and consistent climate-related financial risk 
disclosures in mainstream filings. (www.fsb-tcfd.org)

Sustainability, Planet 

Tradeable Instrument for Global Renewables (TIGR) is a global standard for the documenting and tracking 
renewable energy certificates (RECS) as tradable instruments/assets.

Planet

The percentage of employees in a workforce that leave voluntarily or involuntarily during a reporting period.

Five-year non-financial table

United Nations Sustainable Development Goals provides an global agenda and plan  of action for people, planet 
and prosperity. It also seeks to strengthen universal peace and freedom.  https://sdgs.un.org/goals

Sustainability 

The percentage of employees in a workforce that leave voluntarily during a reporting period.

The total amount of water consumption in cubic meters for a reporting period.

Under US waste regulations, a Very Small Quantity Generator is defined as those that generate 100 kilograms or 
less per month of hazardous waste or one kilogram or less per month of acutely hazardous waste.

The World Wildlife Foundation works to help local communities conserve the natural resources they depend upon; 
transform markets and policies toward sustainability; and protect and restore species and their habitats.

People

Sustainability 

Planet

Planet

Refers to ASM striving to prevent harm to people, reduce our impact on the environment, and make positive 
contributions to society. 

People, Planet

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Other information

27.  Independent auditor’s report

28.  History

29.  Non-IFRS Financial performance measures

30.  Five-year financial tables

31.  Product description

32.  Locations worldwide

33.  Articles of association

34.  Declarations

35.  Safe harbor statement

259

267

268

269

273

276

278

279

281

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27.  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 2023 included 
in the annual report

The company financial statements comprise:

1. the company balance sheet as at December 31, 2023;

2. the company statement of profit or loss for 2023; and

3. the notes comprising a summary of the accounting policies and other explanatory 

information.

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, 2023 and of its result 

and its cash flows for the year then ended, in accordance with International Financial 

Reporting Standards as adopted 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, 2023 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 2023 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, 2023;

2. the following consolidated statements for 2023: 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 

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-related risks 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. 

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Information in support of our opinion
Summary

Materiality 

• Materiality of EUR 33 million
• 4.87% of normalized result before income taxes

Group audit

• Audit coverage of 91% of total assets
• Audit coverage of 85% of revenue

Risk of material misstatements related to Fraud, NOCLAR, Going concern and Climate-related 
risks

• Fraud risks: presumed risk 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) related risks: no reportable risk of material 

misstatement related to NOCLAR risks identified.
• Going concern risks: no going concern risks identified
• Climate-related 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’.

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 33 million (2022: EUR 35 million). The materiality is 

We agreed with the Supervisory Board that misstatements identified during our audit in 

excess of EUR 1.65 million would be reported to them, as well as smaller misstatements 

that in our view must be reported on qualitative grounds.

Scope of the group audit
ASM International N.V.is at the head of a group of components. The financial information of 

this group is included in the financial statements of ASM International N.V.

Our group audit mainly focused on significant components where account balances are of 

significant size, have significant risks of material misstatement to the Group associated 

with them or are considered significant for other reasons.

We have:

• selected components for which an audit of the complete reporting package is 

performed and components for which an audit of specific items is performed. 

Furthermore, we have determined the nature and extent of the audit procedures that 

we perform at the group level and at the Company’s Shared Service Center (“SSC”);

• performed procedures that cover the significant operations in Singapore, the United 

States of America, Japan, Korea, Italy and the Netherlands, all mainly through our audit 

procedures at the SSC, supplemented with local audits by KPMG member firms of 

specific items. In addition, we have made use of the work of the non-KPMG member 

firm auditor of ASMPT Ltd. (“ASMPT”) as part of our procedures that cover the (results 

from) investments in associates. The remaining balances are covered by additional 

determined with reference to the result before income taxes, normalized for impairment 

procedures at group level; and

reversal of investment in associates and one-off items from the acquisition of LPE and 

Reno in 2022, resulting in a percentage of 4.87%. We consider this normalized 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 result before income taxes. We have also taken into account misstatements 

and/or possible misstatements that in our opinion are material for the users of the financial 

• sent detailed instructions to the component auditor of ASMPT, including the significant 

areas that should be covered (which included the relevant risks of material 

misstatement detailed below) and set out the information required to be reported to the 

group auditor. In addition, we have performed a file review of the component auditor 

and held various telephone calls to discuss the group audit, significant risks, audit 

approach and instructions, as well as the audit findings and observations reported to us 

statements for qualitative reasons. 

as the group auditor.

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For the residual population not in scope we performed analytical procedures in order to 

other relevant functions, such as Internal Audit and Legal Counsel and included 

corroborate that our scoping remained appropriate throughout the audit. 

correspondence with relevant supervisory authorities and regulators in our evaluation. 

By performing the procedures mentioned above at group components, together with 

nature and extent of our risk assessment procedures related to compliance with trade 

additional procedures at group level, we have been able to obtain sufficient and 

sanctions and export controls laws and regulations; and modifying the nature of inventory 

appropriate audit evidence about the group’s financial information to provide an opinion 

count procedures, and involved forensic specialists in our audit procedures.

We have also incorporated elements of unpredictability in our audit, such as: modifying the 

about the financial statements.

The audit coverage as stated in the section summary can be further specified as follows:

those most likely to have a material effect on the financial statements in case of non-

80%

Total assets

11%

compliance: 

9%

• 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 

Audit of the complete 
reporting package

Audit of specific items

Covered by analytical 
procedures at group level

and geographically diverse operations).

As a result from our risk assessment, we identified the following laws and regulations as 

85%

Revenue

0%

15%

Audit of the complete 
reporting package

Audit of specific items

Covered by analytical 
procedures at group level

Audit response to the risk of fraud and non-compliance with laws 
and regulations
In the risk management and business ethics chapter of the annual report, the Management 

Board describes its procedures in respect of the risk of fraud and non-compliance with 

laws and regulations.

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 

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 and evaluated journal entries 

related to debiting revenue with an unexpected associated credit, and evaluated key 

estimates and judgments for bias by the Company’s management. Where we identified 

instances of unexpected journal entries or other risks through our data analytics, we 

performed additional audit procedures to address each identified risk, including testing 

of transactions back to source information. 

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• Revenue recognition (a presumed risk) 

Risk: 
• We identified a cut-off fraud risk in relation to completeness of equipment sales as 

Audit response to climate-related risks
The Company has set out its ambitions relating to climate change in the chapter ”Planet” 

of the annual report. The Company’s key ambition is to achieve carbon neutrality with net 

a result of recognition in the incorrect period. This risk inherently includes the fraud risk 

zero emissions in its operations and its value chain (scope 1, 2 and 3) by 2035.

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. 

Management, supported by its external advisor, 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 11.1 "Climate action" of the 

Management report. Management did not identify any material financial impact on the 

We communicated our risk assessment, audit responses and results to management and 

Company’s financial performance in the near to mid-term horizon.

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.

Audit response to going concern – no significant going concern 
risks identified
The management board has performed its going concern assessment and has not 

identified any going concern risks. To assess the management board’s assessment, 

we have performed, inter alia, the following procedures:

Management prepared the financial statements, including considering whether the 

implications from climate-related risks and commitments have been appropriately 

accounted for and disclosed. As part of our audit we performed a risk assessment of the 

impact of climate-related risks and the commitments made by 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 risks and 

opportunities on the Company’s annual report and financial statements and the 

• we considered whether the management board’s assessment of the going concern risks 

company's preparedness for this we:

includes all relevant information of which we are aware as a result of our audit; and

-  performed inquiries with relevant functions in the Company including the Board of 

• we analyzed the company’s financial position as at year-end and compared it to the 

Management, the Corporate VP of Sustainability, the Company’s legal counsel and 

previous financial year in terms of indicators that could identify going concern risks.

the Audit Committee of the Supervisory Board;

The outcome of our risk assessment procedures did not give reason to perform additional 

analysis including the climate-scenario analysis and the corresponding financial 

-  inspected relevant supporting documentation, such as management’s climate risk 

audit procedures on management’s going concern assessment. 

impact assessment, and evaluating the roll-forward from last year including 

assessing the items that were updated during the year.

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• We 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 experts to: 

1) obtain an understanding of managements’ processes and procedures with regards to 

climate related risks;

2) inspect the Company’s climate risk scenario analysis (including climate change 

strategy), including assessing follow-up actions taken compared to prior year and; 

3) obtain 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 procedures performed we concluded 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.

Furthermore we have read the other information presented in the annual report with 

respect to climate-related risks 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. Compared to last year the key audit matter with respect 

to the “Accounting for the acquisition of LPE S.p.A. (purchase price allocation)” is not 

included, as this specifically related to the transaction that occurred in the financial 

year 2022.

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 is 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 

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, 2024 through 

January 14, 2024, 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 

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period, identifying high-risk journal entries (such as journal entries debiting revenue with 

accuracy of costs included and the useful economic life attributed to the asset based 

an unexpected associated credit) from the population of journal entries from the ERP 

on development plans, pre-orders and customer communications; and

system with the involvement of our IT auditors and verifying the appropriateness of the 

• assessing the adequacy of the other intangible assets disclosures included in note 6 of 

identified high risk journal entries through verification with supporting documentation; 

the financial statements.

and

• assessing the adequacy of the revenue disclosures included in note 21 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 

Our observation
The results of our procedures related to the revenue recognition of equipment sales are 

as adequate.

satisfactory. We consider the disclosure in note 21 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.

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 424 million including additions of EUR 147 

million in 2023, 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 expense;

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 

• challenging the key assumptions used, or judgments made, in capitalizing development 

Civil Code.

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 

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Report on other legal and regulatory requirements and ESEF
Engagement
We were engaged 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 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;

-  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 

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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) at 

http://www.nba.nl/ENG_oob_01. This description forms part of our auditor’s report.

Amstelveen, March 1, 2024

KPMG Accountants N.V.

F.A.M. Croiset van Uchelen RA

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28.  History

ASM began in the Netherlands in 1968, at the very start of the semiconductor industry. 

Since the early 1990s, ASM has focused its efforts on deposition. This includes investing in 

Founder Arthur del Prado (1931-2016) was our CEO until 2008, before being succeeded by 

the novel technique of ALD (atomic layer deposition), leading to acquisitions of ASM 

his son, Chuck del Prado, who was CEO until 2020. In May 2020, Benjamin Loh, our current 

Microchemistry in 1999, and ASM Genitech Korea in 2004. In 2007, our Pulsar ALD tool 

CEO, took over. ASM initially entered the furnace deposition market, and started producing 

became the first system used in the high-volume manufacturing of devices using a new 

these systems in the Netherlands in the early 1970s. As a pioneer of technology 

hafnium-based high-k gate dielectric material. Since that breakthrough, ASM has 

advancement and globalization, the company also began launching new companies around 

continued to strengthen its footprint with leading-edge customers. We have brought novel 

the world.

deposition processes to the market to realize 3D device architectures that can only be 

enabled by ALD. Over the past five years, we have also been growing our position in the 

In the mid 1970s, ASMPT was founded in Hong Kong, becoming a market leader in back-

Epi market. In 2022, with the acquisition of LPE, we entered the fast-growing silicon 

end semiconductor assembly and packaging equipment. ASM divested its majority share in 

carbide epitaxy equipment market.

ASMPT in 2013, but maintains a minority share today. ASM America was also founded in 

the 1970s, laying the foundation of our current epitaxy technology. In the early 1980s, ASM 

The combination of ASM’s continuous focus on innovation with its global entrepreneurship 

Japan was started, the basis for today’s plasma CVD products. This was followed by ASM’s 

has led to ASM’s unique structure, with centers of excellence close to customers around 

participation in a joint venture with Philips in the mid-1980s to develop lithography 

the world, and centralized manufacturing in Singapore. 

technology, known today as ASML. ASM sold its share in ASML in 1988.

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29.  Non-IFRS Financial performance measures

Certain parts of this Annual Report contain non-IFRS financial performance measures, 

Non-IFRS financial performance measures 

which are not recognized measures of financial performance or liquidity under IFRS. These 

Financial performance measures

Definitions

are commonly referred to as non-IFRS financial measures. 

Normalized cost of sales

ASM uses items such as working capital and free cash flow as internal measures of 

Normalized gross profit

Cost of sales adjusted ("normalized") for the amortization 
expenses of fair value adjustments from purchase price 
allocation

Gross profit adjusted ("normalized") for the amortization 
expenses of fair value adjustments from purchase price 
allocation

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 

Normalized gross research & 
development expenses

Gross research & development expenses adjusted 
("normalized") for the amortization expenses of fair value 
adjustments from purchase price allocation

Normalized selling, general and 
administrative expenses

Selling, general and administrative expenses adjusted 
("normalized") for the amortization expenses of fair value 
adjustments from purchase price allocation

Normalized operating result

Operating resulted adjusted ("normalized") for the amortization 
expenses of fair value adjustments from purchase price 
allocation

Normalized finance income 
(expenses)

Finance income (expenses) adjusted ("normalized") for the 
change in fair value of the contingent consideration ("LPE 
earn-out")

Normalized share in income of 
investments in associates

Share in income of investments in associates adjusted 
("normalized") for the amortization expenses of fair value 
adjustments from purchase price allocation

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 

Normalized income taxes

Normalized net earnings

its investments in associates. 

Income taxes adjusted ("normalized") for the realization of 
temporary differences resulting from purchase price allocation

Net earnings adjusted ("normalized") 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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30.  Five-year financial tables

Consolidated statement of profit or loss

(€ thousand, except per share data)

Revenue

Cost of sales

Gross profit

Other income

Operating expenses:

Selling, general and administrative

Research and development

Total operating expenses

Result from operations

Finance income

Finance expense

Foreign currency exchange gain (loss)

Net finance income (costs)

Share in income of investments in associates

(Impairment) Reversal of impairment of investments in associates, net

Result before income taxes

Income taxes

2019

2020

2021

2022

2023

1,283,860 

1,328,122 

1,729,911 

2,410,927 

2,634,331 

(645,396) 

(704,553) 

(901,780) 

(1,268,046) 

(1,362,635) 

638,464 

623,569 

828,131 

1,142,881 

1,271,696 

14 

(621) 

4,071 

40 

69 

(148,943) 

(156,802) 

(189,547) 

(276,620) 

(308,727) 

(110,846) 

(139,002) 

(151,197) 

(233,866) 

(309,297) 

(259,789) 

(295,804) 

(340,744) 

(510,486) 

(618,024) 

378,689 

327,144 

491,458 

632,435 

653,741 

1,639 

(1,766) 

(146) 

(273) 

4,247 

— 

141 

(2,304) 

(22,862) 

(25,025) 

31,950 

— 

23 

(2,012) 

33,473 

31,484 

74,382 

2,246 

(4,098) 

25,011 

23,159 

64,771 

— 

(215,389) 

382,663 

334,069 

597,324 

504,976 

14,826 

(13,600) 

(21,375) 

(20,149) 

17,540 

215,389 

866,521 

(53,650) 

(48,673) 

(102,615) 

(115,863) 

(114,448) 

Net earnings from operations, attributable to common shareholders

329,013 

285,396 

494,709 

389,113 

752,073 

Per share data

Basic net earnings per share (€):

From operations

Diluted net earnings per share (€):

From operations

Weighted average number of shares (thousand):

Basic

Diluted

6.66 

5.84 

10.17 

7.97 

15.26 

6.58 

5.78 

10.11 

7.93 

15.18 

49,418 

49,999 

48,907 

49,359 

48,645 

48,909 

48,820 

49,097 

49,286 

49,555 

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Consolidated statement of financial position

(€ thousand)

Assets

Right-of-use assets

Property, plant and equipment

Evaluation tools at customers

Goodwill

Other intangible assets

Investments in associates

Other investments

Deferred tax assets

Other non-current assets

Employee benefits

Total non-current assets

Inventories

Accounts receivable
Contract assets 1
Income taxes receivable
Other current assets  1
Cash and cash equivalents

Total current assets

Total assets

Equity and liabilities

Equity

Lease liabilities

Contingent consideration payable

Deferred tax liabilities

Total non-current liabilities

Accounts payable

Provision for warranty

Income taxes payable
Contract liabilities 1
Accrued expenses and other payables 1
Total current liabilities

Total liabilities

Total equity and liabilities

2019

2020

2021

2022

2023

27,547 

164,863 

47,247 

11,270 

189,224 

778,268 

— 

3,064 

7,780 

579 

23,387 

213,967 

69,474 

11,270 

209,924 

742,714 

— 

196 

6,590 

1,431 

26,938 

257,017 

63,717 

11,270 

274,833 

848,812 

— 

69 

6,792 

1,982 

31,663 

312,053 

68,676 

320,818 

646,104 

686,341 

5,814 

181 

7,071 

2,556 

35,395 

384,949 

79,597 

320,167 

705,624 

861,937 

11,307 

179 

15,778 

2,919 

1,229,842 

1,278,953 

1,491,430 

2,081,277 

2,417,852 

173,189 

199,535 

37,884 

1,220 

35,595 

497,874 

945,297 

162,199 

280,061 

38,277 

553 

34,668 

435,228 

950,986 

211,841 

446,724 

26,302 

18,614 

24,670 

491,507 

538,425 

580,823 

63,982 

18,778 

48,189 

419,315 

525,690 

487,727 

59,392 

29,957 

68,845 

637,264 

1,219,658 

1,669,512 

1,808,875 

2,175,139 

2,229,939 

2,711,088 

3,750,789 

4,226,727 

1,818,651 

1,854,724 

2,241,754 

2,749,319 

3,226,811 

15,774 

— 

20,136 

35,910 

119,712 

16,424 

34,599 

79,747 

70,096 

13,045 

— 

21,892 

34,937 

15,886 

— 

45,748 

61,634 

124,507 

175,436 

18,987 

67,857 

51,136 

77,791 

27,181 

14,519 

81,374 

109,190 

407,700 

18,604 

78,649 

123,803 

221,056 

243,499 

34,219 

43,785 

295,180 

163,731 

780,414 

22,684 

88,304 

150,147 

261,135 

177,686 

22,716 

21,925 

300,241 

216,213 

738,781 

320,578 

340,278 

356,488 

375,215 

469,334 

1,001,470 

999,916 

2,175,139 

2,229,939 

2,711,088 

3,750,789 

4,226,727 

1 Contract assets and liabilities are retrospectively separated from 'other current assets' and 'accrued expenses and other payables'.

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2019

2020

2021

2022

2023

Year ended December 31,

329,013 

285,396 

494,709 

389,113 

752,073 

Consolidated statement of cash flows

(€ thousand)

Cash flows from operating activities

Net earnings from operations

Adjustments to reconcile net earnings to net cash from operating 
activities

Depreciation, amortization and impairments

Net loss (gain) on sale of property, plant and equipment

Share-based compensation

Net finance (income) costs

Share in income of investments in associates

Impairment (reversal of impairment) of investments in associates, net

Income tax

Changes in evaluation tools at customers

Changes in employee benefits pension plans

Income tax paid

78,321 

— 

10,538 

718 

(4,247) 

— 

53,650 

(13,670) 

(445) 

(6,186) 

89,029 

— 

12,792 

11,974 

(31,950) 

— 

48,673 

(39,710) 

(407) 

(8,055) 

Operating cash flows before changes in working capital 1

447,692 

367,742 

Decrease (increase) in working capital: 1

Accounts receivable

Other current assets

Inventories

Provision for warranty

Contract assets and liabilities

Accounts payable, accrued expenses and other payables

Net cash from operating activities

Cash flows from investing activities

Capital expenditures property, plant and equipment

Proceeds from sale of property, plant and equipment

Capitalized development expenditures

Capital expenditures intangible assets

Dividend received from associates

Acquisition of subsidiaries, net of cash acquired

Other investments

ASM Annual Report 2023 

(23,937) 

(14,702) 

3,058 

8,385 

12,231 

56,144 

488,871 

(48,707) 

28 

(60,202) 

(2,320) 

31,960 

— 

— 

(93,000) 

(724) 

498 

3,814 

(28,036) 

14,059 

264,353 

(95,441) 

2,348 

(64,126) 

(3,230) 

16,142 

— 

— 

95,580 

(4,071) 

17,242 

(23,510) 

(74,382) 

— 

102,615 

(7,980) 

(339) 

(151,623) 

448,241 

122,434 

180,896 

(40) 

29,877 

3,886 

(64,771) 

215,389 

115,863 

(20,516) 

198 

185 

37,308 

(9,466) 

(17,539) 

(215,389) 

114,448 

(32,218) 

98 

(90,481) 

(118,766) 

700,952 

691,630 

(154,030) 

(125,068) 

2,670 

(14,081) 

(39,148) 

(276,914) 

7,140 

39,473 

76,294 

380,640 

5,097 

131,178 

120,324 

541,488 

67,660 

(21,817) 

(3,537) 

(10,220) 

21,485 

(9,314) 

735,887 

(72,199) 

(101,184) 

(154,103) 

6,159 

(81,973) 

(2,680) 

36,297 

— 

— 

940 

3,558 

(102,627) 

(147,220) 

(4,662) 

48,919 

(314,295) 

(1,971) 

(16,389) 

30,753 

— 

(5,641) 

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(€ thousand)

Net cash used in investing activities

Cash flows from operating activities after investing activities 1

Cash flows from financing activities

Payment of lease liabilities

Credit facility renewal fee paid

Purchase of treasury shares

Proceeds from issuance of treasury shares

Dividends to common shareholders

Net cash used in financing activities

Foreign currency translation effect on cash and cash equivalents

Net increase (decrease) in cash and cash equivalents

Cash and cash equivalents at beginning of year

Cash and cash equivalents at end of year

1 Non-IFRS performance measure. Please refer to chapter 29 'Non-IFRS performance measures'.

2019

(79,241) 

409,630 

(12,048) 

— 

(99,929) 

6,767 

(100,442) 

(205,652) 

7,989 

211,967 

285,907 

497,874 

Year ended December 31,

2020

(144,307) 

120,046 

(7,819) 

— 

(66,715) 

2,774 

(98,688) 

(170,448) 

(12,244) 

(62,646) 

497,874 

435,228 

2021

2022

2023

(114,396) 

(474,880) 

(289,042) 

266,244 

66,608 

446,845 

(7,854) 

(10,289) 

(12,602) 

— 

(660) 

— 

(140,142) 

4,630 

— 

— 

(100,928) 

863 

(96,893) 

(121,650) 

(123,383) 

(240,259) 

(132,599) 

(236,050) 

30,294 

56,279 

435,228 

491,507 

(6,201) 

(72,192) 

491,507 

419,315 

7,154 

217,949 

419,315 

637,264 

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31.  Product description

Our products include wafer-processing deposition systems for ALD, 

epitaxy, silicon carbide, PECVD, and vertical furnace systems, and 

services and spare parts for these systems.

Product applications and descriptions

Atomic layer deposition (ALD)
ASM offers ALD tools in two technology segments: thermal ALD and plasma enhanced ALD 

(PEALD).

Pulsar XP ALD system
Pulsar XP is a 300mm thermal ALD tool designed for depositing extremely thin high-k 

dielectric materials required for advanced transistor gates and other applications. Pulsar is 

the benchmark ALD high-k gate dielectric tool for the industry. Up to four Pulsar process 

modules can be configured on a Pulsar XP system.

EmerALD XP ALD system
EmerALD XP is a 300mm thermal ALD tool designed for depositing metal gate layers for 

advanced high-k metal gate transistors and other applications. Up to four EmerALD 

process modules can be configured on an EmerALD XP system.

Synergis ALD system
Synergis is a high-productivity 300mm tool for thermal ALD applications. The system can 

be configured with up to four dual chamber modules (DCM), enabling eight chambers in 

high-volume production within a very compact footprint. The system is capable of 

depositing a broad range of thermal ALD films including metal oxides, metal nitrides, 

dielectrics, and pure metals.

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Eagle XP8 PEALD system
Eagle XP8 is a high-productivity 300mm tool for PEALD applications. The system can be 

Epsilon epitaxy system
The Epsilon series is a single-wafer, single-chamber tool that deposits silicon-based 

configured with up to four dual chamber modules (DCM), enabling eight chambers in 

materials for many applications, ranging from high-temperature silicon for wafer 

high‑volume production within a very compact footprint. The system is capable of a broad 

manufacturing, to low temperature silicon for analog and power applications. 

range of dielectric PEALD processes, including low-temperature spacers for multiple 

patterning applications and low-temperature silicon nitride.

Silicon carbide
Our silicon carbide (SiC) products are designed for 150mm and 200mm substrates and use 

XP8 QCM PEALD system
XP8 QCM is a 300mm tool for high-productivity PEALD applications. XP8 QCM allows for 

an epitaxy process to deposit the SiC materials on either bare substrates or as part of the 

transistor device fabrication process. The ASM SiC tool portfolio includes the PE106A and 

the integration of up to four modules, each containing four process reactors, enabling 

PE108, single-wafer epitaxy tools for 150mm and 200mm respectively.  For higher 

16 chambers in high-volume production within a compact footprint. The system is capable 

productivity, we also offer the PE208 dual chamber 200mm tool.

of a broad range of dielectric PEALD processes, including silicon oxide gap-fill.

Epitaxy
We offer two families of epitaxy tools: Intrepid and Epsilon.

Plasma-enhanced chemical vapor deposition (PECVD)
We offer single-wafer plasma-enhanced CVD (PECVD) systems for various low-

temperature deposition applications.

Intrepid epitaxy system
Intrepid ES is a 300mm epitaxy tool using our XP platform, and is designed for depositing 

Dragon XP8 PECVD system
DragonXP8 is a high-productivity 300mm tool for PECVD applications. The system can be 

critical transistor source/drain and channel layers. Processes include silicon (Si), 

configured with up to four dual chamber modules (DCM), enabling eight chambers in 

silicon‑germanium (SiGe), and other silicon-based compounds. Up to four Intrepid process 

high‑volume production within a very compact footprint. Processes include a broad range 

modules can be configured on an Intrepid ES system. Intrepid ESA for 300mm is based on 

of dielectric PECVD films for applications such as interconnect low-k dielectric layers, 

the Intrepid ES system, operating in atmospheric mode for analog and power applications, 

gap‑fill, passivation layers, etch stop, and hardmask layers.

as well as silicon epitaxy for wafer manufacturing.

The Previum process module, which can be integrated with epitaxy modules on the 

Vertical furnaces
ASM offers vertical furnaces in a batch configuration where a large number of wafers are 

Intrepid platform, is available for 300mm Epi applications that require pre-deposition 

processed at the same time for productivity and cost savings. Our furnace tools are 

surface cleaning, which improves the performance of deposited films. Previum surface 

designed with dual-batch reactors for even more productivity. Our furnace tools are 

cleaning enables quality epitaxial depositions for advanced node channel and source/drain 

capable of running low pressure CVD (LPCVD), as well as diffusion and oxidation 

engineering applications.

applications. Various thermal ALD films can be deposited using batch furnaces for high 

productivity.

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SONORA Vertical furnace system
SONORA is a 300mm batch vertical furnace capable of both atmospheric and low pressure 

thermal wafer processing. Atmospheric thermal applications include diffusion and 

activation of dopants, annealing to affect material properties by heating to a specific 

temperature, and oxidation to form silicon oxide. LPCVD applications include polysilicon, 

silicon nitride, and silicon oxide.

A400 DUO Vertical furnace system
A400 DUO is a batch vertical furnace for 200mm and smaller wafers, and focuses on 

applications in the markets for power, analog, RF, and MEMS devices. The new A400 DUO 

is compatible with the original A400, so existing process recipes can be easily transferred, 

accelerating system acceptance for production. Atmospheric thermal applications include 

diffusion and activation of dopants, annealing to affect material properties by heating to a 

specific temperature, and oxidation to form silicon oxide. LPCVD applications include 

polysilicon, silicon nitride, and silicon oxide.

Services and spare parts
Services and spare parts are important product offerings for our business. We provide 

service support to our customers with technical service personnel that are trained to 

maintain our systems at customers’ fabrication plants around the world. Our service teams 

are located at regional and local service centers to assure prompt availability. We sell 

spare parts for our equipment from parts stocks located at local distribution centers.

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32.  Locations worldwide

Europe
The Netherlands

ASM International NV 
(Headquarters)
Versterkerstraat 8

1322 AP Almere

T: +31 88 100 8810

ASM Europe BV
Versterkerstraat 8

1322 AP Almere

T: +31 88 100 8711

ASM IP Holding BV
Versterkerstraat 8

1322 AP Almere

T: +31 88 100 8810

Belgium
ASM Belgium NV
Kapeldreef 75

3001 Leuven

T: +32 472 570 961

Finland
ASM Microchemistry Oy
Pietari Kalmin katu 3 F 2

00560 Helsinki

T: +358 9 525 540

ASM Annual Report 2023 

France
ASM France SARL
127 Rue Marcel Reynaud

Italy
LPE S.p.A.
Via Falzarego 8

38920 Crolles

20021 Baranzate (Milan)

T: +33 4 76 40 23 86

T: +39 02 383 4151

Germany
ASM Germany Sales BV
Bretonischer Ring 16

85630 Grasbrunn

T: +49 89 462 3650

ASM Germany Sales BV
Hohenbusch Markt 1

01108 Dresden

T: +49 351 3238330

Ireland
ASM Services & Support 
Ireland Ltd
Unit 23, Hills Industrial Estate

Lucan, K78 P661

Co Dublin

T: +353 1 621 9100

Israel
ASM Service & Support 
Israel Ltd
2 Hazaron St

Kiryat-Gat 82109

T: +972 8 612 3077

LPE S.p.A.
16a Strada - Zona Industriale - 

Pantano D’Arci 

95121 Catania

T: +39 095 7484711

North America

United States

ASM America, Inc
3440 East University Drive

Phoenix, AZ 85034

T: +1 602 470 2600

Regional Office
4217 East Cotton Center 

Boulevard

Suite 125 

Phoenix, AZ 85040

Regional Service Office 
2225 West Whispering Wind 

Drive

Suites 200 and 201

Phoenix, AZ 85027

Regional Sales/Service 
Office
1444 South Entertainment 

Avenue

Boise, ID   83709

T: +1 480 381 3834

Regional Service Office
8900 NE Walker Road

Suite 100

Hillsboro, OR 97006

T: +1 503 629 1360

Regional Office 
130 Gaither Dr

Suite 100

Mt Laurel, NJ 08054

T: +1 856 581 9563

Asia
China
ASM China Ltd
10F, Building D Changtai Plaza 

No. 2889 Lane Jinke Road

Pudong, Shanghai 201203

T: +86 21 50 368 588

F: +86 21 50 368 878

Japan
ASM Japan KK
23-1, 6-chome Nagayama

Tama-shi

Tokyo 206-0025

T: +81 42 337 6311

Daini Technology Center
7-2, 2-chome, Kurigi

Asao-ku, Kawasaki-shi

Kanagawa 215-0033

T: +81 44 712 3681

Kumamoto Service Center
8F, OCO Building

6-41, 1-chome, Suizenji

Chuo-ku, Kumamoto-shi

Kumamoto, 862-0950

T: +81 96 387 7300

Yokkaichi Service Center
3F, Kosco-Yokkaichi-Nishiura 

Building

5-10, 1-chome, Yasujima, 

Yokkaichi-shi

Mie 510-0075

T: +81 59 340 6100

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ASM Front-End Sales & 
Services Taiwan Co, Ltd
Tai-Nan Office

3F., No. 3, Nanke 3rd Rd., 

Xinshi Dist., Tainan City 744, 

Taiwan

Hiroshima Service Center
402, Higashi-Hiroshima Sea 

Place

10-30, Saijosakae-machi

Higashi-Hiroshima-shi

Hiroshima 739-0015

T: +81 42 315 0195

Kitakami Service Center
2F B-C, Iriyama kita Build 

3-27, 1-chome Odori, 

Kitakami-shi, Iwate-ken 

024-0061

South Korea
ASM Korea Ltd
Head Office

63-11, Dongtan Cheomdan 

Saneop 1-Ro

Hwaseong-Si

Gyeonggi-Do, 18469

T: +82 31-5176-0000

Taiwan
ASM Front-End Sales & 
Services Taiwan Co, Ltd
Hou-li office

T: +81 42 337 6326

1F-2F., No. 346, Chenggong Rd,

Malaysia
ASM Services & Support 
Malaysia Sdn Bhd
Suite 17 and 18, Incubator Block, 

1st Floor, KHTP Techno Centre

09000, Kulim Hi-Tech Park, 

Kedan Darul Amanda

T: +604 408 0140

Singapore
ASM Front-End 
Manufacturing Singapore 
Pte Ltd
4 Woodlands Height

Singapore 737860

T: +65 6512 2922

F: +65 6512 2966

Houli Dist.

Taichung City 421

ASM Front-End Sales & 
Services Taiwan Co, Ltd
Hsin-Chu Office

2F-5, No 1, Jinshan 8th St

East Dist, Hsinchu City 300

T: +886 3 666 7722

F: +886 3 564 8899

ASM Front-End Sales & 
Services Taiwan Co, Ltd
Lin-Kuo Office

2F, No 50, Fuxing 3rd Rd

Guishan Dist, Taoyuan City 333

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33.  Articles of association

The additional information below includes a brief summary of several significant provisions 

For the full text, please see our website.

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 

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.

a percentage of the par value, plus share premium paid, on the financing preferred shares. 

As per December 31, 2023, there were no outstanding preferred shares or financing 

The percentage is determined by the Management Board, subject to approval of the 

preferred shares issued.

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 

The following resolutions and actions can only be taken on a proposal by the Management 

increased or decreased by no more than 3%, subject to the then prevailing market 

Board and the Supervisory Board:

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.

• 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, 2023, a total number of 226,802 treasury shares was outstanding. For the complete 

text, please see our website.

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34.  Declarations

Corporate governance statement
The Dutch Corporate Governance Code was last updated on December 20, 2022. As of 

• 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 

book year 2023, Dutch-listed companies are required to report on compliance with this 

KPMG Accountants N.V. has attended several Audit Committee meetings. This means 

code. 

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 full text of the Dutch Corporate Governance Code can be found on the website of the 

the reports relating to its functioning).

Monitoring Commission Corporate Governance Code.

• Pursuant to best-practice provision 2.1.5, the Supervisory Board should draw up a 

diversity and inclusion policy, which is also for the Executive Committee. Moreover, 

ASM complies with the Dutch Corporate Governance Code, save for the deviations set out 

after prior approval of the Supervisory Board, the Management Board should draw up a 

herein. ASM applies the relevant principles and best practices of the Dutch Corporate 

diversity and inclusion policy for the whole organization, which should include diversity 

Governance Code applicable to the company, the Management Board, the Executive 

targets. As set out in section 13.1, ASM adopted a Diversity, Equity & Inclusion Policy in 

Committee and to the Supervisory Board, in the manner set out in the Corporate 

February 2024, rather than in 2023, which means ASM has not managed the finalizing 

Governance section, as long as it does not entail disclosure of commercially sensitive 

of this in reporting year 2023. The reason was that ASM took a different approach by 

information and other than as set out below:

first conducting a gap analysis of diversity and inclusion within ASM to establish a 

• The Supervisory Board has delegated the contacts with the internal auditor to the Audit 

proper policy with sound measures and targets.

Committee. The Audit Committee is the body with the most financial experience, best 

• Pursuant to best-practice provision 2.3.6, the Chair of the Supervisory Board should 

equipped to properly discuss with the internal auditor, in which 4 out of 6 Supervisory 

ensure that the Supervisory Board elects a vice-chair. The Supervisory Board has 

Board members are represented. However, the internal auditor may always contact the 

discussed whether or not to appoint a vice-chair, but has come to the conclusion that it 

Chair of the Supervisory Board directly in case there are any matters to escalate which 

was not needed given the relatively limited size of the Supervisory Board. In case the 

is also laid down in the Audit Committee Charter. The internal audit plan, the 

Chair of the Supervisory Board is not available, the Supervisory Board will at that time 

remuneration of the internal auditor and an appointment or dismissal of the internal 

elect a vice-chair. Informally, the Chair of the NSR Committee acts as vice-chair.

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 

Corporate governance-related documents are available on our website. These include, 

Supervisory Board remains informed of all items discussed. This means that ASM 

among others, the Supervisory Board Profile, Supervisory Board Rules, Management Board 

deviates from best practice provisions 1.3 (as the Supervisory Board does not oversee 

Rules, Executive Committee Rules, the Audit Committee Charter, the Nomination, Selection 

the internal auditor directly, but through the Audit Committee). Moreover, pursuant to 

and Remuneration Committee Charter, the COBC, the Stakeholder dialogue policy, the 

best practice provision 1.3.5, the internal auditor should report hierarchically to a 

anti-fraud policy, the rules concerning Insider Trading, the Remuneration Policy of the 

member of the Management Board, preferably to the CEO. The internal auditor does 

Management Board, the Remuneration Policy of the Supervisory Board, the Diversity, 

report to a member of the Management Board, but to the CFO as ASM believes the CFO 

Equity & Inclusion Policy, the SpeakUp! procedure and policy regarding communications 

is best equipped with this task.

and bilateral contacts with shareholders.

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Responsibility statement
The members of the Management Board state that, to the best of their knowledge, the 

statutory financial statements prepared in accordance with IFRS-EU and Title 9 of part 2 of 

the Dutch Civil Code as included in this Annual Report 2023 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 2023 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 section 13.2 Risk management.

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 16 ‘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 section 13.1 

Stichting Continuïteit Agreement; and

• In case of a change of control, Management Board members may be entitled to a 

severance amount in, as set out in the Remuneration report of the Management Board.

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35.  Safe harbor statement

In addition to historical information, some of the information posted or referenced herein or 

Forward-looking statements do not guarantee future performance and involve risks and 

on the website contains statements relating to our future business and/or results, 

uncertainties. You should be aware that our actual results may differ materially from those 

including, among others, statements regarding future revenue, sales, income, 

contained in the forward-looking statements as a result of certain risks and uncertainties. 

expenditures, sufficiency of cash generated from operations, maintenance of interest in 

These risks and uncertainties include, but are not limited to, economic conditions and 

ASMPT Ltd, business strategy, product development, product acceptance, market 

trends in the semiconductor industry and the duration of industry downturns, currency 

penetration, market demand, return on investment in new products, facility completion 

fluctuations, the timing of significant orders, market acceptance of new products, 

dates and product shipment dates, corporate transactions, restructurings, liquidity and 

competitive factors, litigation involving intellectual property, shareholder(s) or other issues, 

financing matters, outlooks, and any other non-historical information. These statements 

commercial and economic disruption due to natural disasters, terrorist activity, armed 

include or may be interpreted to include certain projections and business trends, which are 

conflict or geopolitical tensions or political instability, changes in import/export regulations, 

or could be considered 'forward-looking'. We caution readers that no forward-looking 

epidemics, pandemics and other risks indicated in our most recently filed Annual Report 

statement is a guarantee of future performance and that actual results could differ 

and other filings from time to time. The risks described are not the only ones. Some risks 

materially from those contained in the forward-looking statements.

are not yet known and some that we do not currently believe to be material could later 

You can identify forward-looking statements by the use of words like 'may', 'could', 

income, assets, liquidity, and capital resources. All statements are made as of the date of 

'should', 'project', 'believe', 'anticipate', 'expect', 'plan', 'estimate', 'forecast', 'potential', 

posting unless otherwise noted, and we assume no obligation to update or revise any 

'intend', 'continue', 'aim', 'strive' and variations of these words or comparable words.

forward-looking statements to reflect future developments or circumstances.

become material. Each of these risks could materially affect our business, revenues, 

ASM Annual Report 2023 

281

Ahead of what's next

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 1, 2024