Dassault Systèmes: Solid third quarter with strong operational performance: Confirming full-year EPS growth on adjusted revenue outlook

Press Release

VELIZY-VILLACOUBLAY, France — October 23, 2025

Dassault Systèmes: Solid third quarter with strong operational performance

Confirming full-year EPS growth on

adjusted revenue outlook

(Euronext Paris: FR0014003TT8, DSY.PA) today reports its IFRS unaudited estimated financial results for the third quarter 2025 and nine months ended September 30, 2025. The Group’s Board of Directors approved these estimated results on October 22, 2025. This press release also includes financial information on a non-IFRS basis and reconciliations with IFRS figures in the Appendix.

Summary Highlights¹  

(unaudited, IFRS and non-IFRS unless otherwise noted,

all growth rates in constant currencies)

• 3Q25: Total revenue up 5% to €1.46 billion, with software revenue up 5%;
• 3Q25: Recurring revenue up 9%, driven by strong subscription revenue up 16%;
• 3Q25: 3DEXPERIENCE software revenue up 16%;
• 3Q25: Non-IFRS operating margin of 30.1%, up 100 basis points versus last year;
• 3Q25: Non-IFRS diluted EPS up 10% to €0.29;
• FY25: Adjusting full-year revenue growth outlook to 4-6% (previously 6-8%), while reaffirming non-IFRS diluted EPS target of 7-10% growth.

Dassault Systèmes’ Chief Executive Officer Commentary

Pascal Daloz, Dassault Systèmes’ Chief Executive Officer, commented:

“Our third-quarter performance reflects the strength and resilience of our business model. We delivered solid results, with healthy margins, strong EPS, and continued growth in recurring revenue. Our core fundamentals remain robust: strong momentum in Industrial Innovation, accelerating growth in SOLIDWORKS, excellent traction with 3DEXPERIENCE, and a standout performance in Transportation & Mobility, where we continue to expand our footprint, despite ongoing challenges in the sector. These results speak to our disciplined execution and the enduring value we deliver across industries.

In the field of AI, we are shaping the future with a powerful combination of the industry's most comprehensive data sets, scientific rigor, advanced modeling and simulation, and real-world validation. AI is not an add-on — it’s embedded at the core of our 3DEXPERIENCE platform. With innovative AI-powered solutions like Virtual Twin as a Service, Companion, and Generative Experience, we are creating new categories of software to transform the way industries design, produce, and operate the lifecycle.

We are not just participating in the industrial AI revolution; with 3D UNIV+RSES we are leading it. With major developments planned for 2026 and 2027, we’re just getting started”.

Dassault Systèmes’ Chief Financial Officer Commentary

(revenue, operating margin and diluted EPS (“EPS”) growth rates in constant currencies,

data on a non-IFRS basis)

Rouven Bergmann, Dassault Systèmes’ Chief Financial Officer, commented:

“In Q3, we saw the benefits of our productivity measures, driving operating margin to 30.1%, up 100 basis points in constant currency compared to last year. This discipline allowed us to achieve diluted EPS growth of 10% in the quarter.

Total revenue increased 5% with recurring revenue up 9%. The 3DEXPERIENCE platform delivers significant value to our clients and is the driving force of 16% subscription growth we saw in the quarter. Our business model shift towards subscription is gaining speed. The best proof is that recurring revenue now accounts for 84% of our software revenue YTD.

What stands out is the very durable growth in Industrial Innovation, up 9% in Q3 and 8% YTD, highlighting our unique and indispensable position with our clients, as they look to adopt AI. SOLIDWORKS growth was solid. Outside of this, our performance was impacted by the lower-than-expected growth of Life Sciences as well as CENTRIC PLM. We are accelerating the SaaS adoption of CENTRIC PLM endorsed by a new leadership team. As we are addressing these challenges, we are confident in our strong growth potential. It is now the right time to invest in next generation solutions.

Looking at the full-year, our operating model is resilient and we are committed to delivering operating margin expansion. Therefore, we reaffirm our diluted EPS target of 7-10% growth. In line with the year-to-date growth trajectory, we adjust our revenue outlook for the year to 4-6% growth.”

Financial Summary

Third Quarter 2025 Versus 2024 Financial Comparisons

(unaudited, IFRS and non-IFRS unless otherwise noted,

all revenue growth rates in constant currencies)

• Total Revenue: Total revenue in the third quarter grew 5% to €1.46 billion, and software revenue increased by 5% to €1.32 billion in non-IFRS (€1.31 billion in IFRS). Subscription & support revenue rose 9%; recurring revenue represented 86% of software revenue, up 3 percentage points compared to last year. Licenses and other software revenue was down 13% to €189 million. Services revenue increased 1% to €146 million, during the quarter.
  
  
  
  
• Software Revenue by Geography: The Americas revenue increased by 7%, driven by Transportation & Mobility, High-Tech and Aerospace & Defense. The Americas represented 41% of software revenue. Europe grew by 4% (up 3% in IFRS) to 36% of software revenue, with solid performance in France and Germany supported by subscription momentum, especially in Aerospace & Defense. In Asia, revenue rose 4% led by strong growth in India and double-digit growth in Korea. Asia represented 22% of software revenue in the third quarter.
  
  
  
  
• Software Revenue by Product Line:
  
  
  
  
  • Industrial Innovation software revenue rose 9% to €717 million, led by CATIA, DELMIA and ENOVIA. Industrial Innovation software represented 55% of software revenue, during the period.
    
    
    
    
  • Life Sciences software revenue was down 3% at €257 million, to account for 20% of software revenue. MEDIDATA continues to face headwinds due to study starts decline.
    
    
    
    
  • Mainstream Innovation software revenue increased by 4% to €341 million (up 3% to €340 million in IFRS), and represented 26% of software revenue. SOLIDWORKS saw good momentum, and CENTRIC PLM moving towards SaaS.

• Software Revenue by Industry: Transportation & Mobility, Aerospace & Defense and Industrial Equipment were the best contributors to growth this quarter.
  
  
  
  
• Key Strategic Drivers: 3DEXPERIENCE software revenue increased 16% and represented 40% of 3DEXPERIENCE Eligible software revenue. Cloud software revenue grew 8%, representing 26% of software revenue during the period. 3DEXPERIENCE Cloud software revenue increased 36% in constant currencies.
  
  
  
  
• Operating Income and Margin: IFRS operating income increased 9%, to €302 million, as reported. Non-IFRS operating income rose 8% at €440 million, as reported. The IFRS operating margin stood at 20.7% compared to 18.9% in the third quarter of 2024. The non-IFRS operating margin totaled 30.1%, versus 29.6% in the same period of last year.
  
  
  
  
• Earnings per Share: IFRS diluted EPS was €0.20, increasing 10% as reported. Non-IFRS diluted EPS grew to €0.29, up 2% as reported and up 10% in constant currencies.
  
  
  
  

Nine Months Ended 2025 Versus 2024 Financial Comparisons

(unaudited, IFRS and non-IFRS unless otherwise noted,

all revenue growth rates in constant currencies)

• Total Revenue: Total revenue increased 5% to €4.56 billion (up 4% to €4.55 billion in IFRS), and software revenue increased 5% to €4.12 billion. Subscription and support revenue rose 7% to €3.46 billion; recurring revenue represented 84% of total software revenue. Licenses and other software revenue decreased 6% to €663 million. Services revenue was down 1% to €436 million.
  
  
  
  
• Software Revenue by Geography: The Americas grew 6% while Europe and Asia all grew 5%, representing respectively 40%, 37% and 23% of software revenue.
  
  
  
  
• Software Revenue by Product Line:
  
  
  
  
  • Industrial Innovation software revenue rose 8% to €2.25 billion and represented 55% of software revenue. CATIA, SIMULIA, ENOVIA and DELMIA were among the strongest contributors to growth.
    
    
    
    
  • Life Sciences software revenue decreased 1% to €818 million, representing 20% of software revenue.
    
    
    
    
  • Mainstream Innovation software revenue increased by 3% to €1.05 billion. Mainstream Innovation represented 25% of software revenue.
    
    
    
    
• Software Revenue by Industry: Transport & Mobility, Aerospace & Defense, High Tech and Industrial Equipment were among the strongest contributors to growth.    

• Key Strategic Drivers: 3DEXPERIENCE software revenue increased by 18%, representing 40% of 3DEXPERIENCE Eligible software revenue. Cloud software revenue grew 7%, and represented 25% of software revenue. 3DEXPERIENCE Cloud software revenue increased 29% in constant currencies.
  
  
  
  
• Operating Income and Margin: IFRS operating income was down 3%, to €848 million, as reported. Non-IFRS operating income increased 5% to €1.37 billion, as reported. IFRS operating margin totaled 18.6% compared to 19.6% for the same period in 2024. Non-IFRS operating margin stood at 30.1% in the first nine months of 2025, compared to 30.2% in the same period last year.
  
  
  
  
• Earnings per Share: IFRS diluted EPS was €0.57, a decrease of 6% as reported. Non-IFRS diluted EPS grew by 2% to €0.91, as reported, or 6% in constant currencies.
  
  
  
  
• Cash Flow from Operations (IFRS): Cash flow from operations totaled €1.33 billion for the first nine months of 2025, compared to €1.35 billion last year. Cash flow from operations was principally used for the acquisition of ContentServ for €189 million, net repurchase of Treasury Shares for €337 million, dividend payments for €343 million and increase in the stake in Centric Software for €216 million.
  
  
  
  
• Balance Sheet (IFRS): Dassault Systèmes’ net financial position totaled €1.32 billion as of September 30, 2025 compared to €1.46 billion for the year ended December 31, 2024. Cash and cash equivalents totaled €3.91 billion as of September 30, 2025.
  
  
  
  

Financial Objectives for 2025

Dassault Systèmes’ fourth quarter and 2025 financial objectives presented below are given on a non-IFRS basis and reflect the principal 2025 currency exchange rate assumptions for the US dollar and Japanese yen as well as the potential impact from additional non-Euro currencies:

These objectives are prepared and communicated only on a non-IFRS basis and are subject to the cautionary statement set forth below.

The 2025 non-IFRS financial objectives set forth above do not take into account the following accounting elements below and are estimated based upon the 2025 principal currency exchange rates above: contract liabilities write-downs estimated at approximately €4 million; share-based compensation expenses, including related social charges, estimated at approximately €288 million (these estimates do not include any new stock option or share grants issued after September 30, 2025); amortization of acquired intangibles and of tangibles reevaluation, estimated at approximately €337 million, largely impacted by the acquisition of MEDIDATA; and lease incentives of acquired companies at approximately €1 million.

The above objectives also do not include any impact from other operating income and expenses, net principally comprised of acquisition, integration and restructuring expenses, and impairment of goodwill and acquired intangible assets; from one-time items included in financial revenue; from one-time tax effects; and from the income tax effects of these non-IFRS adjustments. Finally, these estimates do not include any new acquisitions or restructuring completed after September 30, 2025.

Corporate Announcements

• October 23, 2025:
  
  
  
  
• September 18, 2025:
  
  
  
  
• September 16, 2025:
  
  
  
  
• September 2, 2025:
  
  
  
  
• August 15, 2025:
  
  
  
  
• July 4, 2025:
  
  
  
  
• July 4, 2025:
  
  
  
  
• July 1, 2025:
  
  
  
  

Today’s Webcast and Conference Call Information

Today, Thursday, October 23, 2025, Dassault Systèmes will host in Paris a webcasted presentation at 9:00 AM London Time / 10:00 AM Paris time, and will then host a conference call at 8:30 AM New York time / 1:30 PM London time / 2:30 PM Paris time. The webcasted presentation and conference calls will be available online by accessing investor.3ds.com.

Additional investor information is available at investor.3ds.com or by calling Dassault Systèmes’ Investor Relations at +33.1.61.62.69.24.

Investor Relations Events

• Fourth Quarter 2025 Earnings Release: February 11, 2026
• First Quarter 2026 Earnings Release: April 23, 2026
• Second Quarter 2026 Earnings Release: July 23, 2026
• Third Quarter 2026 Earnings Release: October 28, 2026

Forward-looking Information

Statements herein that are not historical facts but express expectations or objectives for the future, including but not limited to statements regarding the Group’s non-IFRS financial performance objectives are forward-looking statements. Such forward-looking statements are based on Dassault Systèmes management's current views and assumptions and involve known and unknown risks and uncertainties. Actual results or performances may differ materially from those in such statements due to a range of factors.

The Group’s actual results or performance may be materially negatively affected by numerous risks and uncertainties, as described in the “Risk Factors” section 1.9 of the 2024 Universal Registration Document (‘Document d'enregistrement universel’) filed with the AMF (French Financial Markets Authority) on March 18, 2025, available on the Group’s website .

In particular, please refer to the risk factor “Uncertain Global Environment” in section 1.9.1.1 of the 2024 Universal Registration Document set out below for ease of reference:

“In light of the uncertainties regarding economic, business, social, health and geopolitical conditions at the global level, Dassault Systèmes’ revenue, net earnings and cash flows may grow more slowly, whether on an annual or quarterly basis, mainly due to the following factors:

• the deployment of Dassault Systèmes’ solutions may represent a large portion of a customer’s investments in software technology. Decisions to make such an investment are impacted by the economic environment in which the customers operate. Uncertain global geopolitical, economic and health conditions and the lack of visibility or the lack of financial resources may cause some customers, e.g. within the automotive, aerospace, energy or natural resources industries, to reduce, postpone or cancel their investments, or to reduce or not renew ongoing paid maintenance for their installed base, which impact larger customers’ revenue with their respective sub-contractors;
• the political, economic and monetary situation in certain geographic regions where Dassault Systèmes operates could become more volatile and negatively affect Dassault Systèmes’ business, and in particular its revenue, for example, due to stricter export compliance rules or the introduction of new customs barriers or controls on the exchange of goods and services;
• continued pressure or volatility on raw materials and energy prices could also slow down Dassault Systèmes’ diversification efforts in new industries;
• uncertainties regarding the extent and duration of costs inflation could adversely affect the financial position of Dassault Systèmes; and
• the sales cycle of the Dassault Systèmes’ products – already relatively long due to the strategic nature of such investments for customers – could further lengthen.
  
  
  
  

The occurrence of crises – health and political crises in particular – could have consequences both for the health and safety of Dassault Systèmes’ employees and for the Company. It could also adversely impact the financial situation or financing and supply capabilities of Dassault Systèmes’ existing and potential customers, commercial and technology partners, some of whom may be forced to temporarily close sites or to cease operations. A deteriorating economic environment could generate increased price pressure and affect the collection of receivables, which would negatively affect Dassault Systèmes’ revenue, financial performance and market position.

Dassault Systèmes makes every effort to take into consideration this uncertain outlook. Dassault Systèmes’ business results, however, may not develop as anticipated. Furthermore, due to factors affecting sales of Dassault Systèmes’ products and services, there may be a substantial time lag between an improvement in global economic and business conditions and an upswing in the Company’s business results.”

In preparing such forward-looking statements, the Group has in particular assumed an average US dollar to euro exchange rate of US$1.17 per €1.00 as well as an average Japanese yen to euro exchange rate of JPY170.0 to €1.00, before hedging for the fourth quarter 2025. The Group has assumed an average US dollar to euro exchange rate of US$1.13 per €1.00 as well as an average Japanese yen to euro exchange rate of JPY166.7 to €1.00, before hedging for the full year 2025. However, currency values fluctuate, and the Group’s results may be significantly affected by changes in exchange rates.   

Non-IFRS Financial Information

Readers are cautioned that the supplemental non-IFRS financial information presented in this press release is subject to inherent limitations. It is not based on any comprehensive set of accounting rules or principles and should not be considered in isolation from or as a substitute for IFRS measurements. The supplemental non-IFRS financial information should be read only in conjunction with the Company’s consolidated financial statements prepared in accordance with IFRS. Furthermore, the Group’s supplemental non-IFRS financial information may not be comparable to similarly titled “non-IFRS” measures used by other companies. Specific limitations for individual non-IFRS measures are set forth in the Company’s 2024 Universal Registration Document filed with the AMF on March 18, 2025.

In the tables accompanying this press release the Group sets forth its supplemental non-IFRS figures for revenue, operating income, operating margin, net income and diluted earnings per share, which exclude the effect of adjusting the carrying value of acquired companies’ deferred revenue, share-based compensation expense and related social charges, the amortization of acquired intangible assets and of tangibles reevaluation, certain other operating income and expense, net, including impairment of goodwill and acquired intangibles, the effect of adjusting lease incentives of acquired companies, certain one-time items included in financial revenue and other, net, and the income tax effect of the non-IFRS adjustments and certain one-time tax effects. The tables also set forth the most comparable IFRS financial measure and reconciliations of this information with non-IFRS information.

FOR MORE INFORMATION

Dassault Systèmes’ 3DEXPERIENCE platform, 3D design software, 3D Digital Mock Up and Product Lifecycle Management (PLM) solutions:

ABOUT DASSAULT SYSTÈMES

Dassault Systèmes is a catalyst for human progress. Since 1981, the company has pioneered virtual worlds to improve real life for consumers, patients and citizens. With Dassault Systèmes’ 3DEXPERIENCE platform, 370 000 customers of all sizes, in all industries, can collaborate, imagine and create sustainable innovations that drive meaningful impact.

For more information, visit .

Dassault Systèmes Investor Relations Team                FTI Consulting

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Dassault Systèmes Press Contacts

Corporate / France        Arnaud MALHERBE                +33 (0)1 61 62 87 73

© Dassault Systèmes. All rights reserved. 3DEXPERIENCE, the 3DS logo, the Compass icon, IFWE, 3DEXCITE, 3DVIA, BIOVIA, CATIA, CENTRIC PLM, DELMIA, ENOVIA, GEOVIA, MEDIDATA, NETVIBES, OUTSCALE, SIMULIA and SOLIDWORKS are commercial trademarks or registered trademarks of Dassault Systèmes, a European company (Societas Europaea) incorporated under French law, and registered with the Versailles trade and companies registry under number 322 306 440, or its subsidiaries in the United States and/or other countries. All other trademarks are owned by their respective owners. Use of any Dassault Systèmes or its subsidiaries trademarks is subject to their express written approval.

APPENDIX TABLE OF CONTENTS

Due to rounding, numbers presented throughout this and other documents may not add up precisely to the totals provided and percentages may not precisely reflect the absolute figures.    

Glossary of Definitions

Non-IFRS Financial Information

Acquisitions and Foreign Exchange Impact

Condensed consolidated statements of income

Condensed consolidated balance sheet

Condensed consolidated cash flow statement

IFRS – non-IFRS reconciliation

DASSAULT SYSTÈMES - Glossary of Definitions

Information in Constant Currencies

Dassault Systèmes has followed a long-standing policy of measuring its revenue performance and setting its revenue objectives exclusive of currency in order to measure in a transparent manner the underlying level of improvement in its total revenue and software revenue by activity, industry, geography and product lines. The Group believes it is helpful to evaluate its growth exclusive of currency impacts, particularly to help understand revenue trends in its business. Therefore, the Group provides percentage increases or decreases in its revenue and expenses (in both IFRS and non-IFRS) to eliminate the effect of changes in currency values, particularly the U.S. dollar and the Japanese yen, relative to the euro. When trend information is expressed "in constant currencies", the results of the "prior" period have first been recalculated using the average exchange rates of the comparable period in the current year, and then compared with the results of the comparable period in the current year.

While constant currency calculations are not considered to be an IFRS measure, the Group believes these measures are critical to understanding its global revenue results and to compare with many of its competitors who report their financial results in U.S. dollars. Therefore, Dassault Systèmes includes this calculation to compare IFRS and non-IFRS revenue figures for comparable periods. All information at constant currencies is expressed as a rounded percentage and therefore may not precisely reflect the absolute figures.

Information on Growth excluding acquisitions (“organic growth”)

In addition to financial indicators relating to the Group’s entire scope, Dassault Systèmes also provides growth information excluding acquisitions’ effects, and named organic growth. To do so, the Group’s data is restated to exclude acquisitions, from the date of the transaction, over a period of 12 months.

Information on Industrial Sectors

Dassault Systèmes provides broad end-to-end software solutions and services: its 3D UNIV+RSES (made of multiple virtual twin experiences) powered by the 3DEXPERIENCE platform combine modeling, simulation, data science, artificial intelligence and collaborative innovation to support companies in the three sectors it serves, namely Manufacturing Industries, Life Sciences & Healthcare, and Infrastructure & Cities.

These three sectors comprise twelve industries:

• Manufacturing Industries: Transportation & Mobility; Aerospace & Defense; Marine & Offshore; Industrial Equipment; High-Tech; Home & Lifestyle; Consumer Packaged Goods - Retail. In Manufacturing Industries, Dassault Systèmes helps customers virtualize their operations, improve data sharing and collaboration across their organization, reduce costs and time-to-market, and become more sustainable;
• Life Sciences & Healthcare: Life Sciences & Healthcare. In this sector, the Group aims to address the entire cycle of the patient journey to lead the way toward precision medicine. To reach the broader healthcare ecosystem from research to commercial, the Group’s solutions connect all elements from molecule development to prevention to care, and combine new therapeutics, medical practices, and Medtech;
• Infrastructure & Cities: Infrastructure, Energy & Materials; Architecture, Engineering & Construction; Business Services; Cities & Public Services. In Infrastructure & Cities, the Group supports the virtualization of the sector in making its industries more efficient and sustainable, and creating desirable living environments.
  
  
  
  

Information on Product Lines

The Group’s financial reporting on product lines includes the following information:

• Industrial Innovation software revenue, which includes CATIA, ENOVIA, SIMULIA, DELMIA, GEOVIA, NETVIBES, and 3DEXCITE brands;
• Life Sciences software revenue, which includes MEDIDATA and BIOVIA brands;
• Mainstream Innovation software revenue, which includes its CENTRIC PLM and 3DVIA brands, as well as the SOLIDWORKS brand and its expanded offerings in design, simulation, PLM, and manufacturing.
  
  
  
  

OUTSCALE has been a Dassault Systèmes brand since 2022, extending the portfolio of software applications. As the first sovereign and sustainable operator on the cloud, OUTSCALE enables governments and corporations from all sectors to achieve digital autonomy through a Cloud experience and with a world-class cyber governance.

GEOs

Eleven GEOs are responsible for driving the development of the Company’s business and implementing its customer‑centric engagement model. Teams leverage strong networks of local customers, users, partners, and influencers.

These GEOs are structured into three groups:

• the “Americas” group, made of two GEOs;
• the “Europe” group, comprising Europe, Middle East and Africa (EMEA) and made of four GEOs;
• the “Asia” group, comprising Asia and Oceania and made of five GEOs.
  
  
  
  

3DEXPERIENCE Software Contribution

To measure the relative share of 3DEXPERIENCE software in its revenues, Dassault Systèmes calculates the percentage contribution by comparing total 3DEXPERIENCE software revenue to software revenue for all product lines except SOLIDWORKS, MEDIDATA, CENTRIC PLM and other acquisitions (defined as “3DEXPERIENCE Eligible software revenue”).

Cloud revenue

Cloud revenue is generated from contracts that provide access to cloud-based solutions (SaaS), infrastructure as a service (IaaS), cloud solution development and cloud managed services. These offerings are delivered by Dassault Systèmes through its own cloud infrastructure or by third-party cloud providers. They are available through different deployment methods: Dedicated cloud, Sovereign cloud and International cloud. Cloud solutions are generally offered through subscription-based models or perpetual licenses with support and hosting services.

DASSAULT SYSTÈMES

NON-IFRS FINANCIAL INFORMATION

(unaudited; in millions of Euros, except per share data, percentages, headcount and exchange rates)

Non-IFRS key figures exclude the effects of adjusting the carrying value of acquired companies’ contract liabilities (deferred revenue), share-based compensation expense, including related social charges, amortization of acquired intangible assets and of tangible assets revaluation, lease incentives of acquired companies, other operating income and expense, net, including the acquisition, integration and restructuring expenses, and impairment of goodwill and acquired intangible assets, certain one-time items included in financial loss, net, certain one-time tax effects and the income tax effects of these non-IFRS adjustments.

Comparable IFRS financial information and a reconciliation of the IFRS and non-IFRS measures are set forth in the separate tables within this Attachment.

DASSAULT SYSTÈMES

ACQUISITIONS AND FOREIGN EXCHANGE IMPACT

(unaudited; in millions of Euros)

DASSAULT SYSTÈMES

CONDENSED CONSOLIDATED STATEMENTS OF INCOME

(unaudited; in millions of Euros, except per share data and percentages)

⁽¹⁾ Excluding amortization of acquired intangible assets and of tangible assets revaluation.

⁽²⁾ Variation compared to the same period in the prior year.

DASSAULT SYSTÈMES

CONDENSED CONSOLIDATED BALANCE SHEET

(unaudited; in millions of Euros)

DASSAULT SYSTÈMES

CONDENSED CONSOLIDATED CASH FLOW STATEMENT

(unaudited; in millions of Euros)

DASSAULT SYSTÈMES

SUPPLEMENTAL NON-IFRS FINANCIAL INFORMATION

IFRS – NON-IFRS RECONCILIATION

(unaudited; in millions of Euros, except per share data and percentages)

Readers are cautioned that the supplemental non-IFRS information presented in this press release is subject to inherent limitations. It is not based on any comprehensive set of accounting rules or principles and should not be considered as a substitute for IFRS measurements. Also, the Group’s supplemental non-IFRS financial information may not be comparable to similarly titled “non-IFRS” measures used by other companies. Further specific limitations for individual non-IFRS measures, and the reasons for presenting non-IFRS financial information, are set forth in the Group’s Document d’Enregistrement Universel for the year ended December 31, 2024 filed with the AMF on March 18, 2025. To compensate for these limitations, the supplemental non-IFRS financial information should be read not in isolation, but only in conjunction with the Group’s consolidated financial statements prepared in accordance with IFRS.

⁽¹⁾ In the reconciliation schedule above, (i) all adjustments to IFRS revenue data reflect the exclusion of the effect of adjusting the carrying value of acquired companies’ contract liabilities (deferred revenue); (ii) adjustments to IFRS operating expense data reflect the exclusion of the amortization of acquired intangible assets and of tangible assets revaluation, share-based compensation expense, including related social charges, lease incentives of acquired companies, as detailed below, and other operating income and expense, net including acquisition, integration and restructuring expenses, and impairment of goodwill and acquired intangible assets; (iii) adjustments to IFRS financial loss, net reflect the exclusion of certain one-time items included in financial loss, net, and; (iv) all adjustments to IFRS income data reflect the combined effect of these adjustments, plus with respect to net income and diluted earnings per share, certain one-time tax effects and the income tax effect of the non-IFRS adjustments.

⁽²⁾ The non-IFRS percentage increase (decrease) compares non-IFRS measures for the two different periods. In the event there is non-IFRS adjustment to the relevant measure for only one of the periods under comparison, the non-IFRS increase (decrease) compares the non-IFRS measure to the relevant IFRS measure.

⁽³⁾ Based on a weighted average 1,327.6 million diluted shares for Q3 2025 and 1,323.1 million diluted shares for Q3 2024, and, for IFRS only, a diluted net income attributable to the shareholders of € 269.5 million for Q3 2025 (€ 243.2 million for Q3 2024). The Diluted net income attributable to equity holders of the Group corresponds to the Net Income attributable to equity holders of the Group adjusted by the impact of the share-based compensation plans to be settled either in cash or in shares at the option of the Group.

DASSAULT SYSTÈMES

SUPPLEMENTAL NON-IFRS FINANCIAL INFORMATION

IFRS – NON-IFRS RECONCILIATION

(unaudited; in millions of Euros, except per share data and percentages)

Readers are cautioned that the supplemental non-IFRS information presented in this press release is subject to inherent limitations. It is not based on any comprehensive set of accounting rules or principles and should not be considered as a substitute for IFRS measurements. Also, the Group’s supplemental non-IFRS financial information may not be comparable to similarly titled “non-IFRS” measures used by other companies. Further specific limitations for individual non-IFRS measures, and the reasons for presenting non-IFRS financial information, are set forth in the Group’s Document d’Enregistrement Universel for the year ended December 31, 2024 filed with the AMF on March 18, 2025. To compensate for these limitations, the supplemental non-IFRS financial information should be read not in isolation, but only in conjunction with the Group’s consolidated financial statements prepared in accordance with IFRS.

⁽¹⁾ In the reconciliation schedule above, (i) all adjustments to IFRS revenue data reflect the exclusion of the effect of adjusting the carrying value of acquired companies’ contract liabilities (deferred revenue); (ii) adjustments to IFRS operating expense data reflect the exclusion of the amortization of acquired intangible assets and of tangible assets revaluation, share-based compensation expense, including related social charges, lease incentives of acquired companies, as detailed below, and other operating income and expense, net including acquisition, integration and restructuring expenses, and impairment of goodwill and acquired intangible assets; (iii) adjustments to IFRS financial loss, net reflect the exclusion of certain one-time items included in financial loss, net, and; (iv) all adjustments to IFRS income data reflect the combined effect of these adjustments, plus with respect to net income and diluted earnings per share, certain one-time tax effects and the income tax effect of the non-IFRS adjustments.

⁽²⁾ The non-IFRS percentage increase (decrease) compares non-IFRS measures for the two different periods. In the event there is non-IFRS adjustment to the relevant measure for only one of the periods under comparison, the non-IFRS increase (decrease) compares the non-IFRS measure to the relevant IFRS measure.

⁽³⁾ Based on a weighted average 1,324.8 million diluted shares for YTD 2025 and 1,327.0 million diluted shares for YTD 2024, and, for IFRS only, a diluted net income attributable to the shareholders of € 759.1 million for YTD 2025 (€ 805.5 million for YTD 2024). The Diluted net income attributable to equity holders of the Group corresponds to the Net Income attributable to equity holders of the Group adjusted by the impact of the share-based compensation plans to be settled either in cash or in shares at the option of the Group.

1 IFRS figures for 3Q25: Total revenue of €1.46 billion, Operating margin of 20.7% and diluted EPS of €0.20; IFRS figures for YTD25: Total revenue of €4.55 billion, Operating margin of 18.6% and diluted EPS of €0.57.  

Attachment