Moscow, Russia - April 24, 2013 - Sistema (the "Company") (LSE: SSA), the largest publicly-traded diversified holding company in Russia and the CIS, today announced that its Annual Report for 2012 which includes the audited US GAAP financial statements for the financial year ended December 31, 2012, has been submitted to the National Storage Mechanism and will be shortly available for inspection at https://www.morningstar.co.uk/uk/NSM.

The report is also available on the Company's website at https://www.sistema.com/investors/annual-reports.aspx.