Sopra Steria - 2020 Universal registration document

2020 Universal registration document INCLUDING THE ANNUAL FINANCIAL REPORT AND MANAGEMENT REPORT INCLUDING COMPONENTS OF THE STATEMENT OF NON-FINANCIAL PERFORMANCE

The original French-language version of the Universal Registration Document was filed on 18 March 2021 with the Autorité des Marchés Financiers (AMF) in its capacity as competent authority in respect of Regulation (EU) 2017/1129, without prior approval in accordance with Article 9 of said regulation. The original French-language version of the Universal Registration Document may be used for the purposes of an offer to the public of financial securities or the admission of financial securities to trading on a regulated market if it is supplemented by a securities note and, if applicable, a summary and any amendments made to the Universal Registration Document. The resulting combined document is approved by the AMF in accordance with Regulation (EU) 2017/1129. In accordance with Article 28 of Commission Regulation (EC) No. 809/2004 of 29 April 2004, the following information is included for reference in this registration document: 1. Relating to financial year 2018: 2. Relating to financial year 2019:

the Management Report, included in the Registration Document filed on 12 April 2019 • under number D.19-0319, is detailed in the cross-reference table (pages 262 to 263) – Information regarding the Management Report; the consolidated financial statements and the Statutory Auditors’ report on those • financial statements, included in the Registration Document filed on 12 April 2019 under number D.19-0319 (pages 107 to 174 and 175 to 178, respectively); the individual company financial statements of Sopra Steria and the Statutory • Auditors’ report on those financial statements, included in the Registration Document filed on 13 April 2018 under number D.19-0319 (pages 179 to 207 and 208 to 211, respectively); the Statutory Auditors’ special report on related-party agreements and commitments, • included in the Registration Document filed on 12 April 2019 under number D.19-0319 (pages 212 to 213).

the Management Report, included in the Registration Document filed on 10 April 2020 • under number D.20-0286, is detailed in the cross-reference table (pages 330 to 331) – Information regarding the Management Report; the consolidated financial statements and the Statutory Auditors’ report on those • financial statements, included in the Registration Document filed on 10 April 2020 under number D.20-0286 (pages 151 to 217 and 218 to 222, respectively); the individual company financial statements of Sopra Steria and the Statutory • Auditors’ report on those financial statements, included in the Registration Document filed on 10 April 2020 under number D.20-0286 (pages 223 to 250 and 251 to 254, respectively);

the Statutory Auditors’ special report on related-party agreements and commitments, • included in the Registration Document filed on 10 April 2020 under number D.20-0286 (pages 255 to 256). The information included in both of those registration documents, other than the information mentioned above, has been replaced and/or updated, as applicable, by the information included in this Universal Registration Document. This document is a free translation into English of the original French “Document d’enregistrement universel”, referred to as the “Universal Registration Document”. It is not a binding document. In the event of a conflict of interpretation, reference should be made to the French version, which is the authentic text.

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SOPRA STERIA UNIVERSAL REGISTRATION DOCUMENT 2020