Warsaw Stock Exchange: Quarterly Adjustment Of WIG20, mWIG40 And sWIG80 Indexes

Date 09/08/2007

On 9 August 2007, the WSE Management Board has announced the quarterly revision of the WIG20, mWIG40 and sWIG80 indexes, which will take effect following the Sept. 21 trading session.

WIG20 adjustment:

included: POLNORD
excluded: MOL

mWIG40 adjustment:

included: MCI, VISTULA, PEGAS, FON, and MASTERS
excluded: POLNORD, LUBAWA, ADVADIS, SKOTAN and ALCHEMIA

sWIG80 adjustment:

included: LUBAWA, ADVADIS, SKOTAN, ALCHEMIA, JWCONSTR, NOBLEBANK, PAGED, PONARFEH, INTERCARS and LCCORP
excluded: MCI, VISTULA, FON, MASTERS, POINTGROUP, TRASINTUR, SWISSMED, ENERGOPLD, INTERIA.PL and PEKAES.

For the current index composition, please visit the WSE web site (www.wse.com.pl).