Warsaw, August 29, 2022

Communiqué

GPW Benchmark announces that following the trading session on August 31, 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, OK0423, OK0724, PS0425, PS0527, PS1024, WS0428.

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