PARIS--(BUSINESS WIRE)--Regulatory News: The Board of Directors of Sopra Steria Group (Paris:SOP), at its meeting held on 25 June 2015 chaired by Pierre Pasquier, approved the appointment of Laurent Giovachini as Deputy CEO on the recommendation of its Nomination, Ethics and Governance Committee. Laurent Giovachini, 53 years old, is a graduate of the École Polytechnique and ENSTA engineering schools and holds the French military rank of ingénieur général de l’armement (engineer general in the m