Please be informed that following the trading day on April 30, 2013 the periodic change to the TBSP.Index portfolio will be made.

This periodic change to the TBSP.Index portfolio includes adding to the portfolio the bond series OK0715 and changing the number of bond series PS0418 and DS1023.

Composition of the TBSP.Index (effective as of May 1, 2013):

* based on the fixing prices as of April 25, 2013 including accrued interest

Contact:
Markets Development Department, mail: drr@bondspot.pl