PRESS RELEASE

Marseille, 15 October 2025

Q3 2025 revenue
Business growth at constant currency: +13.9%

Revenue(1) Reported data Data at CC(2)
(€m) 2025 2024 Change 2025 Change
Q1 118.5 91.4 +29.6% 117.5 +28.5%
Q2 118.0 108.1 +9.2% 121.4 +12.3%
Q3 121.6 108.0 +12.5% 123.1 +13.9%
Total at 30 September 358.1 307.5 +16.5% 362.0 +17.7%

(1) Revenue not audited by the Statutory Auditors
(2) CC: constant currencies


CIS posted revenue of €123.1 million on a constant currency basis for the third quarter of
2025, showing 13.9% growth from Q3 2024.
On a reported basis, revenue totalled €121.6 million, for growth of 12.5%.
Business continued to grow thanks to the ramp-up of major contracts in Africa and Eurasia.
Over the first nine months of the year, the Group posted revenue of €362.0 million at constant
currency, up 17.7%. On a reported basis, revenue amounted to €358.1 million over this period,
an increase of 16.5%. This figure included a negative currency impact of €3.9 million, as
opposed to a negative impact of €15.3 million at 30 September 2024.

Continued growth in Africa and Eurasia
At end-September, Africa accounted for 55.3% of revenue (up 21% at constant currency) and Eurasia
41.9% (up 29% at constant currency). The Americas now only represent 2.8% (down 57% at
constant currency) as contracts came to an end, especially in the public sector in Brazil.
Revenue by region


Sub-Saharan Africa Sub-Saharan Africa
27.2% 29,1%
North Africa North Africa
27,0% 26,2%
30/09/2024 30/09/2025

Americas
Eurasia
Americas 2,8% Eurasia
37,4%
8,4% 41,9%




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PRESS RELEASE

Outlook
Given these business levels, CIS forecasts double-digit growth for the full year 2025. Moreover,
the Group confirms its goal to surpass the milestone of €500 million in revenue in the medium
term, by targeting, as a priority, major projects in the mining, energy and infrastructure
sectors.
This positive growth momentum, combined with the ongoing implementation of performance
plans Group-wide, contributes to enhancing its profitability profile. It also provides the
resources to seize any external growth opportunities that align with its geographical
expansion strategy.


About CIS
CIS was created in 1992 by Régis Arnoux, the Founder and Chairman. Today, the Group manages remote sites in the four
corners of the globe, in the most isolated onshore and offshore environments. CIS supports major players in energy, mining
and construction as well as institutions and governments through every step of their projects.
As a service integrator, CIS provides turnkey solutions to bring all of its residents well-being, comfort and a friendly
atmosphere, so that its customers can focus on their core businesses.
The Group is committed to the sustainable development of the countries where it operates, by hiring, training its staff,
forming partnerships with suppliers close to its sites, and engaging in local community initiatives.
CIS’s approach is proactive, based on innovation and continuous improvement to reduce its impact on the environment.
Every day, the Group works to improve its practices and guarantee its transparency.
For more information, go to: www.cis-integratedservices.com
Euronext Growth Paris: ISIN FR0000064446 / Reuters: ALCIS.PA – Bloomberg: ALCIS:FP


Next press release: 21 January 2026, after the close of trading: 2025 annual revenue


Contacts
CIS: Communications Department / +33 (0)4 91 16 53 00 / communication@cis-integratedservices.com
SEITOSEI-ACTIFIN: Financial Communication / +33(0)6 85 46 68 99 / jean-yves.barbara@seitosei-actifin.com
SEITOSEI-ACTIFIN: Media Relations / +33(0)6 85 36 85 11 / isabelle.dray@seitosei-actifin.com




This English translation is for the convenience of English-speaking readers. Consequently, the translation may not be relied upon
to sustain any legal claim, nor should it be used as the basis of any legal opinion. CIS expressly disclaims all liability for any
inaccuracy herein.



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