Mobile TeleSystems Public Joint Stock Company, formerly Mobile TeleSystems Open Joint Stock Company, is a provider of telecommunications services. The Company provides mobile and fixed line voice and data telecommunications services, including data transfer, broadband, pay-television (pay-TV) and various value-added services, as well as selling equipment and accessories. The Company operates through segments, which include Russia convergent, Moscow fixed line and Ukraine. Its Russia Convergent segment includes mobile and fixed line operations, which encompasses services rendered to customers across regions of Russia, including voice and data services, transmission, broadband, pay-TV and other value-added services. Its Moscow fixed line segment includes fixed line operations carried out in Moscow by the Company's subsidiary MGTS. Its Ukraine segment includes mobile and fixed line operations carried out across multiple regions of Ukraine.