Communiqué

GPW Benchmark announces that following the trading session on April 30, 2024, there will be a periodic change of bond indices portfolio. In the indices there will be following changes:

TBSP.Index

• new bond: PS0729,
• change in the number of bonds: OK0426,DS1030, DS0432, DS1033.

GPWB-B1Y3Y

• change in the number of bonds: OK0426,
• removed bond: PS0425.

GPWB-B1Y4Y

• new bond: WS0428,
• change in the number of bonds: OK0426,
• removed bond: PS0425.

GPWB-B1Y5Y

• new bond: WS0429,
• change in the number of bonds: OK0426,
• removed bond: PS0425.

GPWB-B3Y5Y

• new bond: WS0429.

GPWB-B5Y

• new bond: PS0729,
• change in the number of bonds: DS1030, DS0432, DS1033,
• removed bond: WS0429.

GPWB-BWZ

• change in the number of bonds: WZ1129.

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