PRESS RELEASE

GPW Benchmark S.A. announces:

• publication of the Consultation document on changes to the fast track rules and  the commencement of public consultations

GPW Benchmark S.A. invites capital market participants to review the Consultation document on changes to the fast track rules and participate in public consultations.

Public consultations regarding change of the method of the development of Stock Exchange Indices regarding the rules for conducting an extraordinary correction of the list of Members of the Market Indices regarding introduction of the new company after initial public offering on the GPW Main Market or in Alternative Trading System, in particular in indices WIG20, mWIG40, sWIG80 and WIG30 and WIG30 regarding so-called fast track, referred to in points 5.5.20, 5.4.18, 5.6.18 and 5.8.20 Rules of the GPW Indices Family.

The Consultation document published by GPW Benchmark S.A. includes description of the proposed change. The Consultation document, along with a questionnaire, is available on the Administrator’s website: www.gpwbenchmark.pl.

The consultations will run until 4 May 2026.