POLPX informs hereby that on the day of 14.02.2012 the sell auction No 4/RTT-A/2012 will be carried out; the auction subject will be baseload of electricity, that means electricity with equal power in each hour of the day during the period from 01.04.2012 till 30.06.2012 (the instrument BASE-A_Q-2-12)* with power of 50 MW.

* in accordance with the electricity forward instrument standard specified in relevant Trading Rules for the Electricity Forward Instruments' Program