Warsaw, September 9, 2020

Communiqué

GPW Benchmark announces that following the trading session on September 11, 2020 there will be an extraordinary adjustment and RAFAKO company (ISIN PLRAFAK00018) will be removed from the sWIG80, sWIG80TR, WIG, WIG-Poland and WIG-construction indices.

RAFAKO company will be removed from the above mentioned indices, because it was marked in a specific manner (opening of arrangement approval proceedings).

Additionally, following the trading session on September 11, 2020, 29.007.000 shares of WORKSERV company (ISIN PLWRKSR00019) will supplement sWIG80 and sWIG80TR indices.