September 2012

17.09.2012
Ad Hoc Notice

Moscow, Russian Federation – Mobile TeleSystems OJSC (“MTS” – NYSE: MBT), the leading telecommunications operator in Russia and the CIS, announces that the Tashkent Criminal Court has issued a ruling in favor of the Uzbek state to confiscate all assets of Uzdunrobita FE LLC, MTS’s wholly-owned subsidiary in Uzbekistan (“Uzdunrobita”), in connection with a criminal court judgment against four employees of Uzdunrobita.

04.09.2012
Ad Hoc Notice

Moscow, Russian Federation – Mobile TeleSystems OJSC (“MTS” – NYSE: MBT), the leading telecommunications operator in Russia and the CIS, announces that on August 31, 2012, it received a copy of a claim filed with Kyiv Commercial Court by LLC MTS, a Ukraine-based enterprise, to cancel international registrations of the MTS’s trademark.

04.09.2012
MTS Launches 4G Network in the Moscow Region

Moscow, Russian Federation – Mobile TeleSystems OJSC (“MTS” – NYSE: MBT), the leading telecommunications operator in Russia and the CIS, announces the commercial launch of Russia’s first TDD (time division duplexing) LTE network in Moscow and the Moscow region.

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