LISI S.A. — Capital/Financing Update 2023

Apr 5, 2023

This document may not be disseminated, transmitted or distributed, either directly or indirectly, to the United States, or any other country in which such publication, transmission or distribution would not be permitted

AVAILABILITY OF THE INFORMATION MEMORANDUM PUBLISHED BY LISI

WITHIN THE FRAMWORK OF THE PUBLIC SHARE BUYBACK OFFER INITIATED BY

FOR 7,576,004 OF ITS OWN SHARES IN ORDER TO REDUCE ITS SHARE CAPITAL

presented by

PRESENTING BANK PRESENTING BANK AND GUARANTOR

OFFER PRICE: 27.00 euros per LISI shares (after dividend payment of 0.15 euro with respect to 2022 financial year) OFFER PERIOD: 20 days minimum

Grandvillars, April 5, 2023

IMPORTANT NOTICE

The public buyback offer will be open, in accordance with the provisions of Article 231-32 of the General Regulation of the AMF and R. 225-153 et R. 225-154 of French Commercial Code, after (i) the publication by LISI of a press release announcing that the resolution on the reduction of the share capital through a buyback and cancellation of shares was validly adopted by the Extraordinary General Meeting of LISI' shareholders on April 12, 2023 and that the condition precedent provided for in this resolution, relating to the obtaining of a waiver decision and/or any other decision by the French market authority ("AMF"), which has become irrevocable, confirming that the transactions consisting of the reduction of LISI's share capital, which is the subject of the proposed public offer, the reduction of CID1 's capital, and the entry into force of certain shareholders' agreements relating to CID and LISI, and as described in the information memorandum, do not require the mandatory filing of a takeover bid for all of LISI's shares, is satisfied, (ii) the publication by LISI of the notices of purchase in a journal of legal announcements and in the French bulletin of mandatory legal announcements, and (iii) the date of payment of the dividend relating to the financial year 2022, which is itself subject to the approval of the general meeting of LISI shareholders on April 12, 2023.

This press release established by LISI is published in accordance with Article 231-27 of the General Regulation of the AMF.

¹ French limited company with a board of directors with the share capital of 3,189,900 euros, whose registered office is at 6 rue Juvénal Viellard, 90600 Grandvillars, and whose registration number is 535 720 700 RCS Belfort, jointly controlled by the company CIKO and the company VMC, which are respectively the family holding of Kohler family and the family holding of Viellard family, the two founding families of the LISI group.

This document may not be disseminated, transmitted or distributed, either directly or indirectly, to the United States, or any other country in which such publication, transmission or distribution would not be permitted

In accordance with the provisions of Article L. 621-8 of the Monetary and Financial Code and Article 231-23 of the General Regulation of the AMF, the AMF has, pursuant to of its compliance decision of 4 April 2023, delivered the visa n° 23-100 to LISI's information memorandum relating to the public offer for the buyback of 7,576,004 of its own shares in order to reduce its share capital (the "Offer").

The information memorandum is available on the websites of the AMF (www.amf-france.org) and LISI (www.lisi-group.com) and may be obtained free of charge from LISI (6, rue Juvénal Viellard, CS 70431 Grandvillars, 90008 Belfort Cedex), Degroof Petercam Wealth Management (44, rue de Lisbonne - 75008 Paris) and Portzamparc (1, boulevard Haussmann, 75009 Paris).

Prior to the opening of the Offer, the AMF will publish a notice relating to the opening of the Offer and its timetable, and Euronext Paris will publish a notice announcing the main terms and conditions and timetable of the Offer. In accordance with Article 231-28 of the General Regulation of the AMF, the document containing the other information about LISI's legal, financial, accounting and other characteristics will be filed with the AMF and made available to the public at the latest on the day before the launching of the public share buyback offer as described in the preceding paragraph.

Disclaimer

This press release may not be published, transmitted, or distributed, directly or indirectly, in the United States, or any other country in which such publication, transmission or distribution would not be permitted.

This press release does not constitute an offer to purchase or the solicitation of an offer to sell any securities or any solicitation of any such offer, directly or indirectly.

The dissemination, publication, or distribution of this press release in certain countries may constitute a violation of applicable laws and regulations. Consequently, persons physically present in such countries and in which this press release is disseminated, published, or distributed must inform themselves about and comply with such laws and regulations. LISI disclaims all liability for any violation by any person of these restrictions.

About LISI Group:

LISI is a global industrial group, specializing in the manufacture of high value-added assembly solutions and components for the aerospace, automotive and medical sectors. As a partner of the world's leading players and thanks to the commitment of more than 9,600 employees in 13 countries on 4 continents, LISI innovates and invests in the research and development of tomorrow's products, to meet the needs of its clients, particularly in terms of quality, safety and performance.

The LISI Group differentiates itself by focusing on two strategic areas: innovation and operational excellence, while integrating a strong CSR culture. www.lisi-group.com

Contact Emmanuel Viellard | LISI CEO Phone: +33 3 84 57 00 77 Mail: emmanuel.viellard@lisi-group.com