Warsaw, September 30, 2022

Communiqué

GPW Benchmark informs that following the trading session on September 30, 2022, there will be an extraordinary adjustment, as a result of the exclusion of GETINOBLE company (ISIN PLGETBK00012) from GPW indices, sWIG80, sWIG80TR and WIG140 portfolios will be supplemented by SYGNITY company (ISIN PLCMPLD00016) with 6,217,000 shares.