OREANDA-NEWS. Sistema JSFC ("Sistema", the "Group" or the "Company") (LSE: SSA), the largest publicly-traded diversified holding company in Russia and the CIS, today announces that it will now report its first quarter 2013 financial results on Friday, June 21, 2013.

Sistema's management will host an investor and analyst conference call at 9 am (London time) / 10 am (CET) / 12 pm (Moscow Time) on June 21, 2013, to present and discuss the first quarter results.

The dial-in numbers for the call remain as:

UK/ International: +44 208 515 2319

US: +1 480 629 9645

To join the call, please quote the conference call title: "Sistema First Quarter 2013 Financial Results".

Sistema is the largest publicly-traded diversified holding company in Russia and the CIS, which invests in and is a major shareholder of companies serving over 100 million customers in the sectors of telecommunications, high technology, oil and energy, radars and aerospace, banking, retail, mass-media, tourism and healthcare services. Founded in 1993, the Company reported revenues of US\\$ 34.2 billion for the full year of 2012, and total assets of US\\$ 44.7 billion as at December 31, 2012. Sistema's global depository receipts are listed under the symbol "SSA" on the London Stock Exchange. Sistema's ordinary shares are listed under the symbol "AFKS" on the MICEX-RTS Stock Exchange. Sistema was ranked number 315 in the 2011 edition of the Fortune Global 500 list.