Quarterly changes in indices portfolios

18-06-2010 18:28 Warsaw, June 18, 2010
Press release
Quarterly changes in indices portfolios

After close of business on June 18, 2010, WSE executed periodic changes in Main Market and NewConnect indexes’ portfolios.

The composition of the WIG20 index remain unchanged. In the mWIG40 index VISTULA has been replaced by ENEA. In the sWIG40 index ORCOGROUP, 06MAGNA, FERRUM, GROCLIN, IZOLACJA and WARIMPEX have been replaced by VISTULA, ALMA, INSTALKRK, INTEGERPL, MIRBUD and 04PRO.

The WIG index covers all companies quoted on the WSE Main List with the exception of companies in a particular market situation (such as bankruptcy, insolvency, qualified for MINUS5 and ALERT LIST segments and the Lower Liquidity Space), while NCIndex includes shares quoted on the NewConnect market. After changes, the WIG index includes 332 companies and NCIndex - 123 companies.

Weightings of companies in all the WSE indexes base on the free float shares with the biggest WIG20 index participants limited to 15%, while the other indexes to 10%.

Indexes’ portfolios effective after December 18, 2009 are available on WSE web sites: www.wse.com.pl and www.newconnect.pl.

Main Market current trading session data| last update 17:15

Indices

WIG20
3,441.06 2.29%
mWIG40
9,143.90 1.09%
WIG
127,479.98 1.91%
Biggest price increase

WASKO
4.1900 16.39%
SFINKS
0.4390 11.14%
TRITON
3.5000 10.76%
Biggest price decrease

JSW
27.0500 16.77%
BIOPLANET
28.7000 16.08%
SOHODEV
0.2100 12.50%
Most active

KGHM
340.0000 766,970,635
PKOBP
96.5000 593,298,737
PKNORLEN
106.1000 457,986,059