Mobile TeleSystems PJSC provides telecommunication services in Russia and the Commonwealth of Independent States. It offers a range of mobile and fixed line voice and data telecommunications services, including data transfer, broadband, pay-TV, and various value-added services, as well as sells equipment and accessories. The company also provides voice and SMS-based value-added services; and Internet access. In addition, it offers telecommunications services to corporate clients, such as design, construction, and installation of local voice and data networks that interconnect with fixed line operators; installation and maintenance of cellular payphones; lease of digital communication channels; access to open computer databases and data networks, including the Internet; and provision of fixed, local, and long-distance telecommunications services, as well as video conferencing. As of December 31, 2014, the company served approximately 98.8 million mobile subscribers. Mobile TeleSystems PJSC has a strategic partnership with Vodafone. The company was founded in 1993 and is headquartered in Moscow, the Russian Federation.