ATM SA is a Poland-based information and communication technology (ICT) company. It provides telecommunications and value-added services for enterprises, telecommunications carriers and Internet portal operators, based on its own fiber networks and data centers. The Company operates through two business segments: Data Center Services and Telecommunications Services. The Data Center Services segment comprises collocation services and other services relating to data center infrastructure, such as leasing of dedicated servers, cloud computing services and backup office services. The Telecommunications Services segment includes broadband data transmission services, telecommunications connection leasing services, Internet access services and voice services, such as Integrated Services Digital Network (ISDN) and Voice over Internet Protocol (VoIP). The Company operates under the brand Atman.