SOPRA_STERIA_COMBINED_GENERAL_MEETING_2018

3 CORPORATE GOVERNANCE

BOARD OF DIRECTORS’ MEETING ON 13 APRIL 2018 PIERRE PASQUIER, Chairman of the Board of Directors

MEMBERS 19

MALE DIRECTORS 59%

DIRECTORS’ AVERAGE ATTENDANCE RATE AT BOARD MEETINGS 97% IN 2017

INDEPENDENT DIRECTORS 47%

NATIONALITIES 7

FEMALE DIRECTORS 41 %

DIRECTORS’ MINIMUM ATTENDANCE RATE AT BOARD MEETINGS 86 % IN 2017

RENEWAL OF THE BOARD OF DIRECTORS FOLLOWING THE GENERAL MEETING ON 12 JUNE 2018 — Reduction in the number of members of the Board of Directors;

— Higher proportion of Independent Directors; — Some Directors reappointed by rotation; — Realignment of the mix of skills and expertise.

EXECUTIVE MANAGEMENT AND THE EXECUTIVE COMMITTEE Executive Management is represented by the Chief Executive Officer and the Deputy CEOs.

VINCENT PARIS CEO of Sopra Steria Group

LAURENT GIOVACHINI Deputy CEO of Sopra Steria Group

JOHN TORRIE Deputy CEO of Sopra Steria Group

The Executive Committee (ExCom) consists of Executive Management and the heads of the main operating and functional entities.

8

SOPRA STERIA CONVENING NOTICE 2018