Year-end Report January - December 2003

Year-end Report January - December 2003 Biacore International AB will release its report for the full-year 2003 on Wednesday, February 25, 2004. To give you an opportunity to discuss the Company's results with management, we hereby invite you to take part in a conference call on Wednesday, February 25, 2004 at 11am EST - which is 4pm UK time and 5pm CET. In case you wish to participate in the call, please call following number in the UK a few minutes before the conference is due to start: +44 (0) 20 7162 0187 Code: Biacore A replay will be available until March 3, 2004. Please call the following number: +44 (0) 20 8288 4459 Access code: 137432 Sincerely yours, Biacore International AB Investor Relations Uppsala, February 23, 2004 ------------------------------------------------------------ This information was brought to you by Waymaker http://www.waymaker.net The following files are available for download: http://www.waymaker.net/bitonline/2004/02/23/20040223BIT00140/wkr0001.doc http://www.waymaker.net/bitonline/2004/02/23/20040223BIT00140/wkr0002.pdf