Warsaw, February 27, 2024

Communiqué

GPW Benchmark announces that following the trading session on February 29, 2024, there will be a periodic change of bond indices portfolio. In the indices there will be following changes:

TBSP.Index

• change in the number of bonds: DS0432, DS1030, DS1033, PS1024, WS0429.

GPWB-B5Y

• change in the number of bonds: DS0432, DS1030, DS1033, WS0429.

GPWB-BWZ

• change in the number of bonds: WZ1127, WZ1129.

  Attached is the composition of the portfolios of the remaining bond indices after changes.