2021 Universal Registration Document

4 CORPORATE RESPONSIBILITY

Sopra Steria’s Corporate Responsibility Strategy

CORPORATE RESPONSIBILITY ADVISORY BOARD 1.3.3. The purpose of the Corporate Responsibility Advisory Board is to provide external feedback on the various components of the Group’s corporate responsibility approach. It consists of five external experts and key Group managers with responsibility for business units and major issues. This Board met twice in 2021.

The main items of business in 2021 concerned the following: The Group’s procurement policy applied to offsetting greenhouse p gas emissions through carbon capture projects; The proportion of women in senior management positions; p Achieving a balance between remote working and on-site p working for our businesses; Involving student populations in social, environmental and p community engagement initiatives.

In 2021, the Advisory Board’s membership included the following five independent experts:

Frédéric Tiberghien Nationality: French Member of CR Advisory Board: since 2008 Biography

Patrick Bourdet Nationality: French Member of CR Advisory Board: since 2018 Biography

Frédéric Tiberghien, an honorary member of France’s Council of State, Chairman of FAIR (formerly Finansol; merged with Impact Investment Lab in June 2021) and Honorary Chairman of ORSE, a French CSR think tank.

Patrick Bourdet, former founder and Chairman and CEO of Areva Med, an executive consultant and coach working with educational and child welfare bodies.

Jan Corfee-Morlot Nationality: American Member of CR Advisory Board: since 2021 Biography

Marie-Ange Verdickt Nationality: French Member of CR Advisory Board: since 2012 Biography

Jan Corfee-Morlot is an expert in environmental and climate issues. Having previously headed up the OECD’s environment and climate development programme, Jan Corfee-Morlot is now a Senior Advisor to the New Climate Economy project and lead author for the Intergovernmental Panel on Climate Change (IPCC).

The former Director of Research and Socially Responsible Investment at La Financière de l’Échiquier, Marie-Ange Verdickt is a company director working with institutions that champion social development.

Mark Maslin Nationality: British Member of CR Advisory Board: since 2011 Biography

Mark Maslin, Professor of Climatology at University College London (UCL), an expert in climate change and author of numerous studies and publications on climate issues.

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SOPRA STERIA UNIVERSAL REGISTRATION DOCUMENT 2021