Invitation to the Media and Capital Market in Conjunction with the Release of Investor’s Interim Report January-September 2013

Regulatory News:

Investor AB (STO:INVEA) (STO:INVEB) (LSE:INU):

Investor’s Media and Analyst Meeting will be held in Gothenburg on Thursday, October 17, 2013 at 11:15 CET at Mölnlycke Health Care, Gamlestadsvägen 3C. President and CEO Börje Ekholm and CFO Susanne Ekblom will present the Interim Report January-September 2013. Thereafter, Mölnlycke Health Care’s CEO Pierre Guyot and CFO Steve Hamlett will present the company. There will also be a product demonstration. The meeting is expected to end around 15:00 CET.

The presentations will be in English and webcasted through our website www.investorab.com where you also can ask questions. If you prefer to listen to the presentations, please call +44 203 364 5374, +1 855 753 2230 or +46 8 505 564 74. The presentation material will be published on our website after the meeting, where you can also view and listen to the meeting afterwards on-demand.

To participate in the media and analyst meeting, please e-mail Susanna Sjödin, susanna.sjodin@investorab.com or call +46 8 614 2060.

The report is expected to be released around 06:30 CET the same day.

Our press releases can be accessed at www.investorab.com

Investor is the leading owner of high quality Nordic-based international companies, founded by the Wallenberg family a hundred years ago. Through board participation, our industrial experience, network and financial strength, we strive to make our companies best-in-class. Our holdings include Atlas Copco, SEB, ABB, Ericsson and Mölnlycke Health Care.

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