PKV:SUBSCRIPTION OF THE SHARES WITH THE WARRANTS: VAISALA OYJ


HELSINKI EXCHANGES    TRADING NEWS PKV327/2002  Securities Trading  12 November 2002
  
A total of 42 000 Vaisala Oyj's A shares have been subscribed with the A warrants attached to the Vaisala Oyj Stock Option Plans 1997. The shares will be traded on the Helsinki Exchanges as old shares as of 13 November
2002.
 
Identifiers of Vaisala Oyj's share as of 13 November 2002.
 
Trading code:                       VAIAS
ISIN code:                          FI0009900682
Number of shares:                   14 021 215