Sopra Steria // 2022 CONVENING NOTICE

1 2022 COMBINED GENERAL MEETING OF SOPRA STERIA Opt for the e-notice service

Opt for the e-notice service

Nearly one in two registered shareholders

Registered shareholders

This year, make the move to our e-notice service!

Simple Secure Easy to set up

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 Go to your registered account: www.sharinbox.societegenerale.com 1. Enter your username and password 2. Visit now “My Account”, “My E-services” tab, 3. Click on “Subscribe for free” in the “E-services / E-notices for general meetings” menu.

The Shareholder Relations Team

9

SOPRA STERIA NOTICE OF MEETING 2022