Sistema Shyam TeleServices Ltd (SSTL) is a venture, involving equity participation by Sistema {LSE: SSA} of Russia, the Government of the Russian Federation and the Shyam Group of India. Sistema is the majority shareholder in the joint venture company which operates its telecom services under the MTS brand. With a strong focus on “Data Centric; Voice Enabled” strategy, SSTL is one of the fastest growing telecom companies in the Indian market and is one of the top three data service providers in the country.

The Company nationally provides telecom services to over 16 million wireless subscribers including more than 1.7 million High Speed Mobile Broadband customers in over 420 towns across the country. The company employs over 3500 employees, operates through a universe of over 300,000 retailers and has made investments of over USD 3.1 billion. MTS is well recognized in India and worldwide for its commitment to innovative telecom solutions. MTS has recently been ranked by Millward Brown as 85th most valuable brand in the World.