Invitation to Investor's Annual General Meeting

Invitation to Investor's Annual General Meeting Media and Analysts Investor AB's Annual General Meeting will be held on Wednesday, April 23, 2003 at 3:00 p.m. in Victoriahallen, Stockholmsmässan (Stockholm International Fairs), Mässvägen 1, Älvsjö, Sweden. Doors will be opened at 1:30 p.m. Representatives of the news media and analysts are welcome to attend the Meeting. There will be possibilities to ask questions immediately after the Meeting. If you plan to attend Investor AB's Annual General Meeting, please e-mail Helen Jönsson at the following address: helen.jonsson@investorab.com or call the IR group at +46 8 614 28 00. INVESTOR AB For further information please contact: Fredrik Lindgren, Vice President, Corporate Communications: +46 8 614 20 31, +46 70 624 20 31 ------------------------------------------------------------ This information was brought to you by Waymaker http://www.waymaker.net The following files are available for download: http://www.waymaker.net/bitonline/2003/04/10/20030410BIT00240/wkr0001.doc http://www.waymaker.net/bitonline/2003/04/10/20030410BIT00240/wkr0002.pdf