Investor AB

Regulatory Filings • May 15, 2013

Press release

Stockholm, May 15, 2013

Acquisition of Permobil completed

Following approval by the competition authorities, Investor's acquisition of Permobil, announced on March 27, 2013, has been completed. Permobil will be consolidated as a subsidiary of Investor and reported within Core Investments.

For further information:

Magnus Dalhammar, Head of Investor Relations, Phone +46 8 614 2130, +46 735 24 2130

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

Investor is the leading owner of Nordic-based international companies, founded by the Wallenberg family a hundred years ago. We own significant minority or majority interests in high quality companies. Through our participation on the boards of directors, we work for continuous improvement of the performance of the companies. With our industrial experience, network and financial strength we strive to make our companies best-in-class. Our Core Investments include listed holdings Atlas Copco, SEB, ABB, Ericsson and the operating subsidiary Mölnlycke Health Care.