Teleperformance SE, formerly Teleperformance SA is a France-based telemarketing and tele-services provider. The Company specializes in the customer relation management contact centers. The Company uses a range of distance sales media, including fixed-line and mobile line telephones. Its services include information services, technical assistance, acquisition of clients and debt collection services. Its subsidiaries include Teleperformance France, Synerfil, Iberphone, Wibilong...