OPTION RIGHTS April 21, 2004


A/B-WARRANTS OF CITYCON OYJ 1999 WARRANT PROGRAM LISTED ON APRIL 23,
2004

Trading in the A/B-warrants of Citycon Oyj 1999 warrant program will
start on the Helsinki Exchanges on Friday, April 23, 2004.

Basic information on Citycon Oyj 1999 A/B-warrants:

Trading code: CTY1SEW199
ISIN-code: FI0009611883
Round lot: 1000
Listing date: April 23, 2004
Subscription ratio: 1 (CTY1SEW199):
1 (CTY1S)
Subscription price: 1,54 EUR / share
Subscription period started: September 1, 2000
Subscription period will end: September 30,
2007
Number of warrants: 3.600.000

HELSINKI EXCHANGES
Pekka Peiponen