Adjustment of OMXH25 Index due to extraordinary dividend in TeliaSonera AB

The Annual General Meeting (AGM) of TeliaSonera AB (TLS1V) today approved an
extraordinary dividend of SEK 2.20. TeliaSonera (SE0000667925) will be adjusted
in OMXH25 index by subtraction of EUR 0.23411727 from today's closing price.
The adjustment is made according to rule 8.8 in the “Index description of
OMXH25 Stock Index”. 

The Bank of Finland's official exchange rate (9,397 SEK/EUR) on March 31, 2008
will be used in the adjustment.