(4-traders.com) Publicis Groupe | Press Room | (Paris) Publicis Groupe has acquired Expicient Inc. (Expicient), a leading global omni-channel services firm with significant expertise in inventory and order management systems (OMS), a capability that clients increasingly need to manage inventory, pricing and offers across channels for today's connected...http://www.4-traders.com/PUBLICIS-GROUPE-4685/news/Publicis-Groupe--Strengthens-PublicisSapients-Leadership-in-Omni-Channel-and-Connected-Commerce-w-20032469/