Mobile Telesystems

Vassily V.  Sidorov Vassily V. Sidorov has been President and General Director of Mobile Telesystems OJSC since October 25, 2003 and serves as Chief Executive Officer. Mr. Sidorov has been a Director of Mobile TeleSystems OJSC in June 2004 and also served as one of Mobile TeleSystems OJSC's Directors from 2002 to August 2003. He was acting President of MTS since appointment of his predecessor Mikhail Smirnov on the post of General Director of Moscow City Telephone Network in September 2003.