September 2002

30.09.2002
30.09.2002
Mobile TeleSystems OJSC acquires a controlling stake in Dontelecom, a mobile operator in the Rostov Region of Russia

Moscow, Russia — 30 September 2002 — Mobile TeleSystems OJSC (NYSE: MBT), Russia's largest mobile operator, announces that the Company has completed the acquisitions of a 66.66% stake in Dontelecom, a GSM mobile operator in the Rostov region (Southern federal district) of Russia.

23.09.2002
12.09.2002

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+ 7 495 223 20 25 ir@mts.ru

MTS Investor Relations
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