Legal information

Editor / Host:

ALTEN SA

221 bis boulevard Jean Jaurès, 92100 Boulogne-Billancourt, France

Nanterre Trade Registry No. 348 607 417

Share Capital: 37 234 129,80 euros (at 12/06/2026)

VAT No. FR 79 348607417

Telephone: +33 (0)1 46 08 72 00

Publishing Director:

Cyril MALARGÉ, Chief Executive Officer

Editorial Manager:

Sandrine ANTIGNAT GAUTIER, Head of Communication.

Hosting:

KINSTA, Contact UE: Blue Cloud Hosting Kft. privacy@kinsta.com

Kinsta Inc. / Attn: Privacy and Data Protection Team / 8605 Santa Monica Blvd #92581 West Hollywood, CA 90069 USA

1.Applicable law

The present Terms and Conditions are governed by French law. The courts of the city of Paris will have sole territorial jurisdiction for any disputes relating to the use of the present internet site.

2.Intellectual property rights

All documents, information, works, and elements incorporated in the present internet site (such as logos, texts, slogans, photographs, drawings, images, videos, animation sequences with or without sound) are the property of ALTEN SA or of third parties who have granted ALTEN SA permission to use them. Any use, reproduction, representation or modification, by any means and on any media whatsoever, of all or part of the documents, information, works, and elements of the present internet site without prior written permission from ALTEN SA is strictly forbidden and constitutes forgery.

Likewise, the ALTEN name and ALTEN logos are trademarks of ALTEN SA. Any use, reproduction, imitation, or apposition of these trademarks without prior written permission from ALTEN SA is strictly forbidden and constitutes forgery.

Copy, modification, or reproduction in any shape or form of the documents, information, works, and elements incorporated in the present internet site by any user thereof is forbidden. Users also undertake to comply with all applicable intellectual property rights provisions under French law.

3.Guarantee and liability exclusion

All documents, information, works, and elements appearing on the present internet site are provided for illustrative purposes only, and are not subject to any guarantees whatsoever. Therefore, ALTEN SA cannot guarantee the accuracy or completeness of said documents, information, works, and elements appearing on the present internet site, as they may contain errors and/or omissions. ALTEN SA cannot be held responsible for any direct or indirect damages resulting from any use made of the documents, information, works, and elements.

4.Financial information

The present internet site is likely to contain financial information in various forms, for instance relating to ALTEN SA results, strategy and/or its financial situation. Let it be known that these financial forecasts depend on several economic factors and are based on hypotheses. ALTEN SA cannot be held responsible for the lack of updates to this information, given the evolution of the factors on which it is based.

5.Security

ALTEN SA undertakes to implement the necessary means to ensure the security of the documents, information, works and elements appearing on the present internet site. The user of the present internet site, however, undertakes to use the site in accordance with the laws and regulations applicable on the day of use of said site. Users also undertake to take all necessary security precautions in order to protect themselves from any viruses. ALTEN SA cannot be held responsible for the contamination of the hardware of any user of the present internet site during or following the consultation thereof. Users state that they consult the present internet site in full knowledge of the risks said consultation may incur, particularly with regard to the risk of data interception and/or alteration.

6.Information updates

ALTEN SA reserves the right to modify, at any time and without advance notice to the users of the present internet site, all or part of the documents, information, works, and elements appearing therein. The present internet site may possibly be unavailable during the implementation of this update. In any event, ALTEN SA cannot be held responsible in case of the present internet site’s unavailability for any reasons whatsoever.