COMPLETION OF SOCIETE GENERALE’S EUR 1,462 MILLION SHARE BUY-BACK PROGRAMME FOR CANCELLATION PURPOSE

Regulated Information

Paris, 18 March 2026

Societe Generale announces the completion of its EUR 1,462 million share buy-back programme for cancellation purpose announced on 6 February 2026 related to the ordinary distribution for the 2025 fiscal year.

Hence, Societe Generale has repurchased 20,964,286 shares which will later be cancelled.

The purchases performed* from 16 to 18 March 2026 are described below.

Press contacts:
Jean-Baptiste Froville_+33 1 58 98 68 00_ jean-baptiste.froville@socgen.com
Fanny Rouby_+33 1 57 29 11 12_ fanny.rouby@socgen.com

* The purchases have been performed based on the description of the share buy-back programme published on 21 November 2025 relating to the 19^th resolution of the Combined general meeting of shareholders of 20 May 2025.

Purchases performed by Societe Generale during the period

Issuer name: Societe Generale - LEI O2RNE8IBXP4R0TD8PU41

Reference of the financial instrument: ISIN FR0000130809

Period : From 16 to 18 March 2026

Aggregated presentation by day and market

Societe Generale

Societe Generale is a top-tier European Bank with around 110,000 employees serving 27 million clients in 58 countries across the world. We have been supporting the development of our economies for over 160 years, providing our corporate, institutional, and individual clients with a wide array of value-added advisory and financial solutions. Our long-lasting and trusted relationships with the clients, our cutting-edge expertise, our unique innovation, our ESG capabilities and leading franchises are part of our DNA and serve our most essential objective - to deliver sustainable value creation for all our stakeholders.

The Group runs three complementary sets of businesses, embedding ESG offerings for all its clients:

• French Retail, Private Banking and Insurance, with leading retail bank SG and insurance franchise, premium private banking services, and the leading digital bank BoursoBank.
• Global Banking and Investor Solutions, a top tier wholesale bank offering tailored-made solutions with distinctive global leadership in equity derivatives, structured finance and ESG.
• Mobility, International Retail Banking and Financial Services, comprising well-established universal banks (in Czech Republic, Romania and several African countries), Ayvens (the new ALD I LeasePlan brand), a global player in sustainable mobility, as well as specialized financing activities.
  
  

Committed to building together with its clients a better and sustainable future, Societe Generale aims to be a leading partner in the environmental transition and sustainability overall. The Group is included in the principal socially responsible investment indices: DJSI (Europe), FTSE4Good (Global and Europe), Bloomberg Gender-Equality Index, Refinitiv Diversity and Inclusion Index, Euronext Vigeo (Europe and Eurozone), STOXX Global ESG Leaders indexes, and the MSCI Low Carbon Leaders Index (World and Europe).

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