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 SAS, Telepoerformance Intermediation, Citytech and Teleperformance Group Inc, among others. Teleperformance SA operates in countries such as the United Kingdom, Norway, Tunisia, Greece, the United States, among others. Teleperformance SE also operates through Aegis USA Inc., an outsourcing and technology company in United States, Philippines and Costa Rica.