PARIS--(BUSINESS WIRE)--Regulatory News: Further to the announcement made by Géninfo (Groupe Société Générale) of its intention to sell 1.4 million shares in Sopra Steria Group following an accelerated bookbuilding offering with institutional investors, Sopra Steria Group (Paris:SOP) decided to place an order for a maximum of 1.47% of Sopra Steria Group’s share capital for a price equal to the placement price, in the context of its share buyback program in order to potentially award or sell sha