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SII Group

SII is an international group specialising in digital services and information and communication technologies (ICT). Founded in 1979, SII operates as a digital consulting and engineering company, providing long-term support to major groups in demanding sectors such as aeronautics, space and defence, banking and insurance, telecommunications, energy, and industry. With a presence in 21 countries and more than 16,000 employees, the group places human values and team commitment at the heart of its strategy.

  • SII in France
    • Aix Méditerranée
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Industries

A key player in digital transformation, SII designs and integrates technological solutions, combining specific developments with proven technologies. From industry to finance, telecommunications, and services, the group supports its clients in the success of their most complex projects, both in France and internationally.

  • Aeronautic, Space and Defense
  • Banking and Insurance
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Expertise

SII leverages its engineering and IT expertise to support, accelerate, and facilitate its clients' transformations. Our tailor-made solutions combine technical mastery, industry knowledge, and a pragmatic approach.

  • Applications
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  • Embedded Systems
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  • Mechanical and Electrical Engineering
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  • Test and Automatisation
  • Test and Simulation

Innovation

SII is involved in research and innovation activities, either independently or through partnerships, in order to support our clients and society in responding to major challenges: connected, inclusive, and sustainable territories and services, as well as eco-friendly, autonomous, and accessible transportation.

  • Optimize product operations within its ecosystem
  • Reducing time-to-market while ensuring reliability
  • Supporting the energy transition
  • Improvement of production and operation

CSR approach

At SII, we firmly believe that digital technology is a driver of opportunities and sustainable solutions. It enables us to support society and our clients in their transition towards a more resilient future, while strengthening our social commitment through equity, diversity, and inclusion, which are essential pillars in addressing social, climate, and environmental challenges.

  • SII Corporate Foundation
  • Diversity, Equity and Inclusion Mission

Join us

Joining SII means engaging in a collective adventure: at SII, we dare, we innovate, and we commit ourselves to working together to build a sustainable, inclusive, and technological future.

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News

Follow the latest news from the SII Group. Discover our projects, our expertise, our commitments, and the life of our agencies in France and internationally.

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Actu-Q3-revenue-2019-2020.jpg
Finance
12 feb. 2020
Q3 revenue 2019/2020

Fiscal 2019-2020 third quarter revenue up 8.9%
Croissance en France : +4,3%
International business up 14.2%
Confirmation of Guidance

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Actu_SII-Group-obtains-Gold-Ecovadis-medal-for-the-4th-time.jpg
CSR
17 jan. 2020
SII Group obtains Gold Ecovadis medal for the 4th time

For the 7th consecutive year, the SII Group evaluated its CSR practices through the Ecovadis evaluation.

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Fiscal 2019/2020 first half financial results
Finance
10 dec. 2019
Fiscal 2019/2020 first half financial results

Growth in operating profits: +14.6%
Confirmation of the financial year's objectives
New composition of the Management Board

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Actu-Q2-revenue-2019-2020.jpg
Finance
12 nov. 2019
Q2 revenue 2019/2020

Revenue up 10.2% in first half of fiscal 2019-2020
Growth of 7.1% in France
International business up 13.8%
Confirmation of objectives for the year

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Actu_Investor-Day-40-years-since-we-formed,-20-years-since-we-floated.jpg
Finance
18 oct. 2019
Investor Day 40 years since we formed, 20 years since we floated

To mark the 40th anniversary of its formation and 20 years since it floated on the stock market, SII Group held its first Investor Day in Paris on Thursday 17 October.

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Actu_Q1-revenue-2019-2020.jpg
Finance
13 aug. 2019
Q1 revenue 2019/2020

Fiscal 2019-2020 first quarter revenue up 10.1%
Business in France up 7.0%
International operations up 13.9%
Confirmation of guidance

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Actu_Challenge-innovation-2019,-a-great-promotion-for-2019!.jpg
Innovation
09 jul. 2019
Challenge innovation 2019, a great promotion for 2019!

The innovation challenge every year in our SII Sud-Ouest agency. The opportunity for our employees to come up with innovative ideas for breakthroughs, continuous improvement, tools, etc.

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Actu_Annual-financial-statements-for-fiscal-2018-2019.jpg
Finance
11 jun. 2019
Annual financial statements for fiscal 2018/2019

Income from operating activities up 20.6%
Net income up 18.5%
New organisation to support the Group’s ambitions

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Actu_Annual-financial-statements-for-fiscal-2018-2019.jpg
Finance
14 may. 2019
Annual revenue for fiscal 2018/2019

Yearly 2018/2019 turnover meets target: €631.4 million
Sustained rate of growth continues at 12.6%
Target of improving operating margin achieved

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