COMMUNIQUÉ RÉGLEMENTÉ

par ALTEN (EPA:ATE)

ALTEN: Annual results 2025

PRESS RELEASE

Paris, February 24th, 2026
5:40 PM

2025 ANNUALS RESULTS

  • ORGANIC DECLINE: - 4.5%
  • OPERATING PROFIT ON ACTIVITY: 8.5% OF REVENUE
In €M20242025YoY
change.
Revenue4,143.34,099.0- 1.1%
 France1,360.31,418.8+ 4.3%
 International2,783.02,680.2- 3.7%
Operating Profit on Activity376.5346.5- 8.0%
As % of Revenue9.1%8.5%
Operating Profit277.0199.6- 28.0%
As % of Revenue6.7%4.9%
Net income. Group share186.4106.9- 42.6%
As % of Revenue4.5%2.6%
Free Cash-flow333.2239.9
As % of Revenue8.0%5.9%
Headcount57,70057,400

Audit ongoing

2025 BUSINESS ACTIVITY: - 1.1%

At end-December, activity shows a decline of –1.1%: +4.3% in France and –3.7% outside France. On a like-for-like and constant-exchange-rate basis, activity declined by –4.5% (–3.6% in France and –4.9% outside France).

Activity in the fourth quarter was better than expected. Civil Aeronautics and Banking/Finance sectors returned to growth.

The decline in activity in 2025 is mainly due to a sharp drop in the Automotive sector (–16%) and, to a lesser extent, in Telecoms, Other Industries, Electronics, and the Public Sector. Defence/Security & Naval, as well as Energy, posted significant growth.

Southern Europe continues to grow satisfactorily; Eastern Europe and APAC are stable. Other regions remain in decline, though the situation is gradually improving, except in the UK, Benelux, and the Nordics.

OPERATING PROFIT ON ACTIVTITIES: 8.5% OF REVENUE

Beyond the unfavorable calendar effect, challenging economic conditions in several countries (Germany and the Nordics) weighed on the Group’s operating margin on activity.

Lower SG&A costs, good utilization rates, and efficient project management enabled the Group to deliver an operating profit from ordinary activities of €346.5m, representing 8.5% of revenue -above the anticipated level (8.1%).

OPERATING PROFIT: 4.9% OF REVENUE

Operating profit amounts to €199.6m. It includes €21.0m in share-based payments, €12.2m in amortization of intangible assets (customer relationships/order backlog) from the purchase price allocation of Worldgrid, €67.4m in goodwill impairment, €46.3m in non-recurring costs, comprising €21.5m related to the French Competition Authority fine (disputed on appeal), €3.7m in acquisition fees, €1.4m in earn-out adjustments, €2m related to tax and social inspections, €17.6m in restructuring costs internationally.

NET PROFIT – GROUP SHARE: 2.6% OF REVENUE

The financial result amounted to -€4,0 m after taking into account the tax expense of €88.5 m, the Group’s net profit came to €106.9 m.

NET CASH POSITION: €390.2M / GEARING: - 17.5%

Cash flow (excluding IFRS16) amounted to €317.5 m (7.7% of revenue).

Working capital requirements decreased by €33.5 m, mainly due to an improvement in DSO and the organic decline in activity. Taxes paid totaled €97.1 m and Capex remained low (€11.8 m, i.e. 0.3% of revenue). As a result, free cash flow reached €239.9 m, representing 5.9% of revenue (-28% vs. 2024).

After taking into account net financial investments - mainly acquisitions (- €62.9 m), dividends paid (- €52.2 m), and other financing flows (- €10.1 m), net cash amounted to +€390.2 m at end‑December 2025.

ALTEN self-financed its external growth and dividends and retains significant investment capacity (gearing: –17.5%).

EXTERNAL GROWTH: 4 ACQUISITIONS IN 2025

In the US and India: Company specialized in Life science
(Revenue: €7.5M, 120 consultants)

In India: Company specialized in embedded software, mainly for the automotive industry
(Revenue: €5.2 M, 270 consultants).

In Spain & South America: Company specialized in Digital Transformation
(Revenue: €19M, 300 consultants)

In France & Belgium: Company specialized in Life Sciences
(Revenue: €20.5M, 190 consultants)

OUTLOOK FOR 2026:

Q4 2025 indicates a gradual sequential stabilization across most sectors, while Civil Aeronautics and Banking/Finance have returned to growth.

Visibility nevertheless remains limited at the start of the year. The first quarter of 2026 should confirm this trend reversal and help refine the outlook for the full year.

Next publication: 28 April after market close — Q1 2026 Activity

About ALTEN

For complete information, visit www.alten.com/investors
Media contact: alten@hopscotch.fr

As a European Leader in Engineering and Technology Consulting (ETC), Alten carries out design and research projects for Technical and IT divisions of major clients in industry, telecoms and services.

Alten’s stock is listed in compartment A of the Euronext Paris market (ISIN FR000001946); it is part of the SBF 120, the IT CAC 50 index and MIDCAP100, and is eligible for the Deferred Settlement Service (SRD).

APPENDIX TO PRESS RELEASE:

Definition of alternative performance measures and reconciliation with IFRS standards

The ALTEN Group uses alternative performance measures especially selected to follow up on its operational activities. The Group has chosen these measures as they supply additional information allowing the users of periodic financial information to have a comprehensive understanding of the Group’s performance. Such alternative performance measures are complementary to IFRS standards.

Revenue growth on a like-for-like basis (i.e. organic growth)

Growth on a like-for-like basis (and constant exchange rate) is calculated excluding the effects of exchange rate variations and the variations of the consolidation scope on a chosen period.

Exchange rate impacts are measured by converting the revenue of the period with the average exchange rate from the previous period.

Scope variation impacts are measured excluding acquisitions. revenue of the period and for transfers. revenue of the previous period. in order to create a scope which is identical to the previous period. This alternative measure enables to identify the real performance of the Group in terms of activity on the chosen period.

This alternative measure enables to identify the real performance of the Group in terms of activity on the chosen period.

€MRevenue FY 2024Revenue FY 2025% change
Revenue on a like‐for‐like basis4,134.43,949.2-4.5%
France1,360.31,311.2-3.6%
International2,774.12,638.0-4.9%
Change in scope-8.9188.54.3%
France-107.87.9%
International-8.980.72.6%
Exchange rate impact--38.7-0.9%
France---
International--38.7-1.4%
Group revenue4,143.34,099.0-1.1%
France1,360.31,418.84.3%
International2,783.02,680.2-3.7%
Operating Profit on Activity

Operating Profit on Activity is the operating income before taking into account the costs on share‐based payments, results from significant transfers of assets, goodwill impairment, as well as other significant and uncommon elements considered as miscellaneous fees and operational activities.

Since payments on share‐based compensation have noticeable heterogeneous annual changes, the tables included in our financial statements show the operational performance of the Group and make it possible to compare with previous or selected periods.

Net cash position (or net debt)

Net debt ‐ as defined and used within the Group, stands for cash flow and assimilated elements of cash flow less gross financial debt (bank loans and other assimilated financial debts). This measure is called ‘net cash position’ when the amount of cash flow or assimilated elements is higher than the financial debt; conversely, it is called ‘net debt’.

Free cash flow

Free cash flow corresponds to net cash flow from operating activities minus net operating investments and net cash flow from financing activities related to payments of leasing debts.

ASSETS

AUDIT IN PROGRESS

(in thousands of euros)December 2024December 2025
Goodwill & Intangible assets1 399 5691 387 654
Rights of use253 998205 800
Property, plant and equipment52 46047 613
Interests in associates1 1911 074
Non-current financial assets125 92271 222
Deferred tax assets25 07828 440
NON CURRENT ASSETS1 858 2181 741 803
Clients1 063 5651 000 754
Client contract assets250 035261 744
Other current assets150 071242 153
Current tax assets32 69442 007
Cash and cash equivalents288 098348 293
CURRENT ASSETS1 784 4631 894 951
TOTAL ASSETS3 642 6813 636 755
LIABILITIES

AUDIT IN PROGRESS

(in thousands of euros)December 2024December 2025
Share Capital37 03037 110
Additional paid in capital60 25060 250
Consolidated reserves1 925 6502 019 110
Consolidated earnings186 419106 915
SHAREHOLDERS' EQUITY2 209 3502 223 386
NON CONTROLLING INTERESTS00
Post-employment benefits32 96132 913
Non-currrent provisions10 00811 185
Non-current financial liabilities9 1908 705
Non-current Lease liabiliites200 466159 909
Other non-current liabilities4 2634 874
Deferred tax liabilities3 03831 872
NON CURRENT LIABILITIES259 926249 458
Current provisions11 01919 155
Current financial liabilities90 60558 738
Current lease liabilities70 62462 184
Trade payables174 118163 938
Other current liabilities547 251550 338
Client contract liabilities246 323275 622
Current tax liabilities33 46433 936
CURRENT LIABILITIES1 173 4051 163 911
TOTAL LIABILITIES3 642 6813 636 755
INCOME STATEMENT

AUDIT IN PROGRESS

(in thousands of euros)FY 2024FY 2025
NET REVENUE4 143 2874 098 971
Purchase consumed-437 185-464 389
Employee benefits expense-2 937 932-2 904 194
External charges-273 862-263 856
Other taxes and levies-16 741-14 100
Depreciation and amortization charges-94 460-91 534
Other operating expenses-15 619-24 726
Other operating income9 05610 285
OPERATING PROFIT ON ACTIVITY376 544346 456
Share-based payments-20 261-21 006
Amortizations of intangible assets recognized in business combinations-12 175
PROFIT FROM ORDINARY ACTIVITIES356 283313 275
Other operating expenses-34 636-46 892
Other operating income2 554633
Proceeds from disposal-3 1930
Impairment of goodwill-43 989-67 450
OPERATING PROFIT277 019199 567
Net borrowing costs2 3971 102
Other financial expenses-41 696-32 251
Other financial income42 63727 124
Income tax expense-93 968-88 510
EARNING OF CONSOLIDATED ENTITIES186 390107 032
Earnings from associates30-117
NET OVERALL EARNINGS186 419106 915
NON-CONTROLLING INTERESTS00
ATTRIBUTABLE TO OWNERS OF THE PARENT186 419106 915
CASH FLOW STATEMENT

Audit in progress

(in thousands of euros)FY 2024FY 2025
Consolidated net income186 419106 915
Earnings from associates-30117
Depreciation, provisions and other calculated expenses148 712177 898
Share-based payments20 26121 006
Income tax expense93 96888 510
Capital gains or losses from disposals2 068-256
Net borrowings costs-2 397-1 102
Financial cost on update and provisions421847
Gross cash flow before borrowings costs and tax449 422393 935
Taxes paid-110 587-97 076
Change in working capital requirements91 56233 541
NET CASH FLOW FROM OPERATING ACTIVITIES430 397330 400
Acquisitions/disposals of property, plant and equipment and intangible asse-16 955-11 776
Acquisitions /disposals of financial assets2 156-34 529
Impact of change in scope of consolidation and earn-outs-311 266-59 166
NET CASH FLOW FROM INVESTING ACTIVITIES-326 065-105 471
Net financial interest paid2 2491 613
Dividends paid to shareholders-52 110-52 191
Capital increase00
Acquisitions and disposals of treasury shares-63668
Change in non ‑ current financial liabilities-1 270149
Change in current financial liabilities-13 830-32 118
Change in lease liabilities-75 802-73 887
NET CASH FLOW FROM FINANCING TRANSACTIONS-141 400-156 364
Impact of exchange rate variations1 764-8 370
CHANGE IN CASH POSITION-35 30460 195
Cash at beginning of period323 402288 098
Cash at end period288 098348 293
Cash as financial investments over 3 months86 960108 935
Bank loans-99 204-63 927
Overtdrafts-337-3 131
NET CASH POSITION275 517390 170
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