OREANDA-NEWS. May 21, 2012. Please be advised that in accordance with the MICEX Stock Exchange Listing rules, Trading rules and directions issued by the Exchange, the following securities will start trading in MICEX Stock Exchange on May 21, 2012:

on the Exchange's primary market:

within the Quotation list B of the List of Securities admitted to trading in CJSC MICEX Stock Exchange:

interest-bearing documentary unconvertible bearer commercial papers of LLC "SU-155 CAPITAL" series 04, subject to mandatory centralized custody with the following parameters:

state registration number - 4-04-36051-R as of 28.02.2012;

trading system code – RU000A0JS7D7;

ISIN code – RU000A0JS7D7.

on the Exchange's secondary market:

within the Quotation list B of the List of Securities admitted to trading in CJSC MICEX Stock Exchange:

interest-bearing documentary unconvertible bearer commercial papers of OJSC "InterSoft" series 01, subject to mandatory centralized custody with the following parameters:

state registration number - 4-01-80088-N as of 01.04.2010;

trading system code – RU000A0JQUL6;

ISIN code – RU000A0JQUL6.

Within the section "Unlisted securities" of the List of securities admitted to trading in CJSC MICEX Stock Exchange:

interest-bearing documentary unconvertible bearer commercial papers of LLC "The world of building technologies" Limited Liability Company series 01, subject to mandatory centralized custody with the following parameters:

state registration number - 4-01-36407-R as of 28.12.2011;

trading system code – RU000A0JS587;

ISIN code – RU000A0JS587.