Reminder: Invitation to Investor Growth Capital Healthcare Seminar

As announced in a press release on July 11, representatives for the financial markets and the media are invited to attend a seminar focusing on Investor Growth Capital’s investment activities in the healthcare sector on Thursday, September 14, 2006, from 14.00 to 20.00 CET. Registration begins at 13.30. The purpose of the seminar is to present Investor Growth Capital’s strategy and business activities within the healthcare area. A few selected portfolio companies from the European portfolio will also be presented (see separate program on next page). Place: Investor AB headquarters, Arsenalsgatan 8C, Stockholm Attendance: If you would like to attend the seminar, please contact Anna Andelius by e-mail, anna.andelius@investorab.com, or by phone, +46 8 614 2144, not later than September 11. Please indicate if you are unable attend the buffet dinner. Program: 13:30-14:00 Registration and coffee 14:00-14:40 Welcome and introduction 14:40-15:30 Investor Growth Capital U.S. 15:30-16:00 Coffee break 16:00-18:00 Investor Growth Capital Europe (including presentations of portfolio companies Aerocrine, Neoventa and Neuronova) 18:00-18:15 Closing remarks 18:15-20:00 Buffet dinner Speakers: Börje Ekholm President and CEO, Investor Henry E. Gooss Head of Investor Growth Capital Stephen Campe Managing Director, Investor Growth Capital U.S. Liza Page Nelson Managing Director, Investor Growth Capital U.S. Thomas Eklund Managing Director, Investor Growth Capital Europe Karl Swartling Managing Director, Investor Growth Capital Europe Thomas Almesjö CEO Aerocrine Simon Grant CEO Neoventa Ulf Ljungberg CEO Neuronova For further information please contact: Oscar Stege Unger, Investor Relations Manager: oscar.stege.unger@investorab.com +46 8 614 20 59, +46 70 624 20 59 Fredrik Lindgren, Vice President, Head of Corporate Communications: fredrik.lindgren@investorab.com +46 8 614 20 31, +46 735 24 20 31