Contax Participações S.A., along with its subsidiary companies, specializes in providing contact center and trade marketing solutions. The firm organizes its operations into distinct Customer Service and Maintenance segments. Its service portfolio further encompasses industrial maintenance, facilities management, and information technology services. Originally operating as ATMA Participações S.A., the company is scheduled to formally change its name to Contax Participações S.A. in May 2025. Established in 2000, its primary business location is in Rio De Janeiro, Brazil.