Sopra Steria // 2022 CONVENING NOTICE

3 DRAFT RESOLUTIONS SUBMITTED TO THE SHAREHOLDERS’ MEETING Text of the resolutions

the total amount of issues of debt securities carried out 2.2 pursuant to this delegation of authority may not exceed €2 billion (or the equivalent of this amount in foreign currencies or in units of account based on several currencies) (hereinafter “Limit DS”), it being specified that: any issues of debt securities carried out pursuant to the a) authorisations in this resolution and in Resolutions 20, 21, 23, 24 and 25 hereinafter, subject to their adoption at this General Meeting, count against this aggregate limit, the amount of any redemption premium above par will b) be added to this, and this amount is independent and distinct from the c) amount of debt securities the issue of which may be decided or authorised by the Board of Directors in accordance with the provisions of Articles L. 228-36-A, L. 228-40. L. 228-92 paragraph 3, L. 228-93 paragraph 6 and L. 228-94 paragraph 3 of the French Commercial Code; in the event that the Board makes use of this delegation of 3. authority: formally note that existing shareholders have pre-emptive 3.1 rights to subscribe for shares and/or securities issued under the terms of this resolution, in proportion to the total value of their shares, resolve, in accordance with the provisions of 3.2 Article L. 225-134 of the French Commercial Code, that the Board of Directors may establish a subscription right for new shares as of right and excess new shares, where, in this case, a capital increase as defined above is not fully subscribed by way of subscriptions for new shares as of right on the basis of existing shares as well as, if applicable, subscriptions for excess new shares, the Board of Directors may make use of the following powers, in whatever order it sees fit: cap the capital increase at the amount of the a) subscriptions received as provided for by law, the power to freely distribute some or all of any b) unsubscribed shares among the shareholders, the power to offer some or all of any unsubscribed c) shares to the public, formally note that this delegation of powers automatically 3.3 entails the express waiver by shareholders of their pre-emptive right to subscribe for ordinary shares to which these securities may carry entitlement in favour of the holders of any securities that may be issued pursuant to this resolution; grant full powers to the Board of Directors, with the ability to 4. subdelegate these powers, to implement this delegation of authority as provided by law; set the duration of this delegation of powers for a period of 5. 26 months with effect from the date of this General Meeting and acknowledge that this delegation of powers supersedes, in relation to the unused portion, any previous delegation of powers having the same purpose.

Resolution 20 Delegation of authority to be granted to the Board of Directors to issue ordinary shares and/or other securities giving access to the Company’s share capital and/or the share capital of its subsidiaries and/or carrying entitlement to the Company’s debt securities, through public offerings (excluding offerings pursuant to paragraph 1 of Article L. 411-2 of the French Monetary and Financial Code), without pre-emptive subscription rights, subject to an upper limit of 20% of the Company’s share capital, or 10% of the share capital where no priority is granted The shareholders at the General Meeting, having fulfilled the quorum and majority requirements for Extraordinary General Meetings, and having reviewed the Board of Directors’ report and the Statutory Auditors’ special report, and in accordance with the provisions of Articles L. 225-129-2, L. 22-10-49, L. 22-10-51, L. 22-10-52, L. 228-92 and L. 228-93 of the French Commercial Code and Article L. 411-2 of the French Monetary and Financial Code: delegate authority to the Board of Directors to decide, except 1. during a public tender offer for the Company’s shares, to increase the Company’s share capital: to issue, on one or more occasions, in France and/or 1.1 internationally: ordinary shares in the Company, a) equity securities giving access to other equity securities b) either of the Company or of any company in which more than half of the share capital is held directly or indirectly by the Company (a “Subsidiary”) and/or that confer the right to acquire debt securities issued by the Company or a Subsidiary, or debt securities giving access to equity securities to be c) issued by the Company or a Subsidiary, whether free of charge or for consideration, ordinary shares may only be denominated in euros; 1.2 securities other than ordinary shares may be denominated in euros, in a foreign currency or in a unit of account based on several currencies and may be paid up when subscribed in cash, by offsetting liquid receivables due for payment, or through capitalisation of reserves, profits or share premiums, establish as follows the limits of the issues thus authorised: 2. the total amount of any such capital increases to be carried 2.1 out may not exceed 20% of the share capital or the equivalent amount in foreign currencies or in units of account set by reference to several currencies, it being understood that: the share capital will be assessed at the date when the a) Board of Directors makes use of this delegation of powers, this amount will count against Limit A1 defined in b) Resolution 19 set forth above, if no priority right is implemented on behalf of the c) shareholders, the corresponding capital increase will be limited to 10% of the share capital, this limit of 10% of the share capital (hereinafter “Limit d) A2”) is an aggregate limit applicable to the authorisations in this resolution and in Resolutions 21, 23, 24 and 25 hereinafter, subject to their adoption at this General Meeting, this will be supplemented by any additional number of e) shares to be issued to protect the rights of holders of securities or other rights giving access to the share capital of the Company, in accordance with legal and regulatory provisions and any contractual clauses providing for other adjustments,

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SOPRA STERIA NOTICE OF MEETING 2022