Warsaw, May 28, 2024

Communiqué

GPW Benchmark announces that following the trading session on May 31, 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: DS0727, DS1029, DS1033, OK0426, PS0425, PS0729.

GPWB-B1Y3Y

• change in the number of bonds: OK0426,
• new bond: PS0527.

GPWB-B1Y4Y

• change in the number of bonds: DS0727, OK0426.

GPWB-B1Y5Y

• change in the number of bonds: DS0727, OK0426.

GPWB-B3Y5Y

• change in the number of bonds: DS0727,
• removed bond: PS0527.

GPWB-B5Y

• change in the number of bonds: DS1029, DS1033, PS0729.

GPWB-BWZ

• change in the number of bonds: WZ1129.

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