Warsaw, July 27, 2022

Communiqué

GPW Benchmark announces that following the trading session on July 29, 2022, there will be a periodic change of TBSP.Index portfolio. In the index there will be following changes:

• change in the number of bonds: DS0432, DS1030, OK0423, OK0724, PS0527, PS1024.

  Below, attached composition of TBSP.Index portfolio after changes.