OREANDA-NEWS. February 01, 2011. Effective February 1, 2011 the following securities will be traded on the RTS markets within the section "Unlisted securities admitted to trading" after their transferring from:

the Quotation list "A" level one:

ordinary registered shares of O.J.S.C. "Uralsvyazinform", RTS Classica market ticker – URSI, RTS Tplus0 Market ticker – URSIG, RTS Standard market ticker - URSIS,

the Quotation list "A" level two:

ordinary registered shares of OJSC Sibirtelekom, RTS Classica market ticker – ENCO, RTS Tplus0 Market ticker – ENCOG,

ordinary registered shares of OJSC N. W. Telecom, RTS Classica market ticker – SPTL, RTS Tplus0 Market ticker – SPTLG,

the Quotation list "B":

ordinary registered shares of "IDGC of Siberia", JSC, RTS Classica market ticker – MRKS, RTS Tplus0 Market ticker – MRKSG.

The securities will be transferred to other section due to the Issuer’s initiative.

RTS Standard sets a totally new standard for equity trading in Russia. It facilitates building up the liquidity of the Russian securities market, curbs counterparties’ risks and boosts development of the infrastructure. It aims to attract substantial international investor interest into the local equity market due to the applied global standards of trading.

RTS Standard offers CCP trading in anonymous order book without full advance depositing of assets and with settlement on Tplus4. The market hours are from 10.00 am to 11.50 pm MSK. The range of instruments includes top 23 liquid securities of Russian issuers. RTS Standard also offers portfolio margining with trades made on FORTS, RTS’s derivatives section, which makes trading in all the instruments possible using a single, consolidated cash position.

RTS Classica is the oldest organized stock market in Russia – trading was opened on July 5, 1995. The prices that are discovered on RTS Classica are a well-acknowledged guideline for the investors who trade in Russian shares and depositary receipts representing them. RTS market data is transmitted to a large number of clients in Russia and abroad and is a basis for calculation of the main benchmark of the Russian stock market – RTS Index.

Trading on the RTS Tplus0 Market is held on the basis of anonymous trading of Order-Driven Market using a "Delivery Versus Payment" technology with 100% advance depositing of assets.