HSE: STORA ENSO OYJ: CONVERSION OF A SHARE INTO R SHARE

EXCHANGE NOTICE 217/2005, 16 May 2005  SHARES

STORA ENSO OYJ: CONVERSION OF A SHARE INTO R SHARE

A total of 400 709 A shares converted into R shares will
be traded together with the R shares of Stora Enso Oyj as
of 17 May 2005.

Identifiers of Stora Enso Oyj's A and R share:

Trading code:                        STEAV
ISIN code:                           FI0009005953
Orderbook id:                        24359
Number of shares:                    178 619 536


Trading code:                        STERV
ISIN code:                           FI0009005961
Orderbook id:                        24360
Number of shares:                    634 357 563


HELSINKI STOCK EXCHANGE
Janne Seppänen
Vice President Surveillance Finland

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