Indices (Communiqué)

Warsaw, December 9, 2016

Communiqué
(GPW Main List)

The Warsaw Stock Exchange announces that based on the Management Board resolutions no. 42/2007 and no. 472/2012 as amended, following the trading session on December 16, 2016 there will be a quarterly revision concerning WIG, WIG-Poland, WIG-CEE, WIG-Ukraine indices and an annual revision of the WIGdiv index portfolio.

WIG and WIG-Poland indices comprise of all companies traded on the GPW Main List and meet indices criteria, subject the WIG-Poland index covers only domestic companies.

Following the revision rules, INNOCOMM will supplement the WIG-CEE index, while weightings
of CEZ and MOL will be reduced to 25%.

In the WIG-Ukraine index, the portfolio will remain unchanged, but the weighting of KERNEL company will be reduced to 40%.

In case of the WIGdiv annual revision, INGBSK, LENTEX, MENNICA, NEWAG, PGNIG and RAINBOW companies will be replaced by APATOR, BSCDRUK, CCC, EUROCASH, LIVECHAT, LPP, NEUCA, OPONEO.PL, ORBIS, PCM, UNIBEP, WAWEL and WIELTON. Additionally weightings of KGHM, PEKAO and PZU companies will be reduced to 10%.

Simultaneously with the WIG index portfolio revision there will be a revision in the sector
sub-indices.

Composition of the WIG, WIG-Poland, WIG-CEE, WIG-Ukraine and WIGdiv indices