Sopra Steria - 2021 Combined General meeting

1 2021 COMBINED GENERAL MEETING OF SOPRA STERIA Electronic notice

REGISTERED SHAREHOLDERS THIS YEAR, MAKE THE MOVE TO OUR E-NOTICE SERVICE!

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NEARLY ONE IN TWO REGISTERED SHAREHOLDERS HAVE GONE DIGITAL!

VOTING ONLINE IS QUICK AND CONVENIENT With our e-Notice Service, you receive an email allowing you to vote online, when and where you want. Discover these additional features: - Access all documents relating to the Shareholders’ Meeting - Request your admission card to take part in the Shareholders’ Meeting - Appoint the Chairman or another individual to be your proxy, or vote online I’M READY TO SIGN UP FOR THE E-NOTICE SERVICE https://planetshares.bnpparibas.com/ 1. Enter your username and password. 2. Select the view profile icon,then the “@Mes e-services” section. 3. Enter your email address and tick the box next to “Convocation by e-mail”. 4. Click “Validate” to accept your changes. CIC Shareholders BNP Paribas Shareholders Go to your registered shareholder account at:

Go to your registered shareholder account at: https://www.actionnaire.cic-marketsolutions.eu 1. Enter your username and password. 2. Click the “Opt for the e-Notice Service” link. 3. Choose “Yes”. 4. Enter your email address and then click “Save”.

The Shareholder Relations Team

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SOPRA STERIA NOTICE OF MEETING 2021