Please be informed that due to the fact that on April 16, 2013 there will be no trading session at the Warsaw Stock Exchange (WSE) and due to the resulting technical constraints there will be changes in the Treasury BondSpot Poland market data distribution. The changes will have impact exclusively on products containing Treasury BondSpot Poland market data which are based on the WSE data feed. On that day the real-time market data will not be available in Bloomberg and Reuters services in these products. Please note that there will be no changes in the scope of information available in products based on EuroMTS data feed.

Please be informed that the above mentioned changes will have no impact on the scope of information distributed to Treasury BondSpot Poland participants.