Company Announcements

The following base prospectus has been approved by the UK Financial Conduct Authority and is available for viewing:

Base Prospectus dated 26 July 2022 (the "Base Prospectus") relating to the update of the £1,000,000,000 UK Debt Issuance Programme by Natixis and Natixis Structured Issuance S.A. (each an "Issuer" and together the "Issuers").

To view the full document, please paste the following URL into the address bar of your browser.

http://www.rns-pdf.londonstockexchange.com/rns/8234T_1-2022-7-26.pdf

Documents incorporated by reference:

Articles of incorporation of Natixis Structured Issuance S.A.: https://cib.natixis.com/DevInet.PIMS.ComplianceTool.Web/api/ProspectusPublicNg/DownloadDocument/4/ISSUER_FINANCIAL_SEARCH

Annual financial statements of Natixis Structured Issuance S.A. for the financial year ended 31 December 2021 prepared in accordance with the International Financial Reporting Standards (IFRS): https://cib.natixis.com/DevInet.PIMS.ComplianceTool.Web/api/ProspectusPublicNg/DownloadDocument/239/ISSUER_FINANCIAL_SEARCH

Annual financial statements of Natixis Structured Issuance S.A. for the financial year ended 31 December 2021 prepared in accordance with Luxembourg legal and regulatory requirements: https://cib.natixis.com/DevInet.PIMS.ComplianceTool.Web/api/ProspectusPublicNg/DownloadDocument/216/ISSUER_FINANCIAL_SEARCH

Annual financial statements of Natixis Structured Issuance S.A. for the financial year ended 31 December 2020 prepared in accordance with Luxembourg legal and regulatory requirements: https://cib.natixis.com/DevInet.PIMS.ComplianceTool.Web/api/ProspectusPublicNg/DownloadDocument/131/ISSUER_FINANCIAL_SEARCH

English language version of the universal registration document and annual financial report of NATIXIS for the year ended 31 December 2021 published on 11 March 2022 and filed with the Autorité des marchés financiers under number D.22-0088: https://cib.natixis.com/DevInet.PIMS.ComplianceTool.Web/api/ProspectusPublicNg/DownloadDocument/214/ISSUER_FINANCIAL_SEARCH

English language version of the universal registration document and annual financial report of NATIXIS for the year ended 31 December 2020 published on 9 March 2021 and filed with the Autorité des marchés financiers under number D.21-0105: https://cib.natixis.com/DevInet.PIMS.ComplianceTool.Web/api/ProspectusPublicNg/DownloadDocument/126/ISSUER_FINANCIAL_SEARCH

Copies of the Base Prospectus and the documents incorporated by reference therein have been submitted to the National Storage Mechanism and will shortly be available for inspection at: https://data.fca.org.uk/#/nsm/nationalstoragemechanism

For further information, please contact:

Name:  Olivier Chomette

Email:   olivier.chomette@natixis.com

Tel:        +33 1 5855 55 50

Name:  Déborah Ngo Yogo II

Email:   deborah.ngoyogoii@natixis.com

Tel:        +33 1 58 55 44 77

Name:  Charlotte LETELLIER

Email:   charlotte.letellier@natixis.com

Tel:      +33 1 58 55 79 98

DISCLAIMER - INTENDED ADDRESSEES

Please note that the information contained in the Base Prospectus may be addressed to and/or targeted at persons who are residents of particular countries (specified in the Base Prospectus) only and is not intended for use and should not be relied upon by any person outside these countries and/or to whom the offer contained in the Base Prospectus is not addressed.  Prior to relying on the information contained in the Base Prospectus you must ascertain from the Base Prospectus whether or not you are part of the intended addressees of the information contained therein.  By accessing this document, you will be deemed to certify that you are located outside the United States and are not accessing the Base Prospectus from a location inside the United States.

Your right to access this service is conditional upon complying with the above requirement.