Investor AB

Board/Management Information • Sep 25, 2007

Press Release

Stockholm, September 25, 2007

Nomination Committee for the 2008 Annual General Meeting

In accordance with the decision made by Investor AB's Annual General Meeting on March 27, 2007, the members of the Nomination Committee for the 2008 Annual General Meeting are to be appointed by the four shareholders/owner groups controlling the largest number of votes in Investor AB. In addition, the names of the committee's members are to be publicly announced not later than six months prior to the 2008 Annual General Meeting.

On August 31, 2007, the four owners controlling the largest number of votes (taking into account owner groups) were the Wallenberg foundations, SEB Foundation, Swedbank Robur Mutual Funds and Skandia Liv. Each has appointed its own representative, as shown below, who will form Investor AB's Nomination Committee together with the Chairman of the Board.

The Nomination Committee's members are: Johan Stålhand, Wallenberg foundations Lars Isacsson, SEB Foundation Mats Lagerqvist, Swedbank Robur Mutual Funds Caroline af Ugglas, Skandia Liv Jacob Wallenberg, Chairman of Investor AB's board

The four owner representatives on the Nomination Committee together represent approximately 60 percent of the voting rights for all shares in Investor AB.

Our press releases can be accessed at www.investorab.com on the Internet.

Investor is the largest industrial holding company in the Nordic region. For almost a century, our business concept has been to generate attractive long-term returns by investing in companies with solid potential for value creation and applying our experience, knowledge and network to make them best-in-class. Investor is a leading shareholder in a number of multinational companies, including SEB, ABB and Ericsson. Investor also conducts private equity activities in the United States, Northern Europe and Asia.

The Nomination Committee will present the following proposals for approval by the 2008 Annual General Meeting:

• Proposal for the Chairman of the Meeting;
• Proposal for the members of the Board of Directors;
• Proposal for the Chairman of the Board of Directors;
• Proposal for compensation to the Board of Directors, distinguishing between the Chairman and other members of the Board and compensation for committee work;
• Proposal for audit fees for the company's auditors; and
• Proposal for rules for the Nomination Committee for the 2009 AGM.

Investor AB's Annual General Meeting will be held on Thursday, April 3, 2008, at the City Conference Centre in Stockholm.

Shareholders who would like to submit proposals to the Nomination Committee can do so via e-mail: nomination.committee@investorab.com, or by ordinary mail to the address: Investor AB, Nomination Committee, SE-103 32 Stockholm, Sweden, by February 14, 2008, at the latest.

INVESTOR AB For further information:

Fredrik Lindgren, Vice President, Head of Corporate Communications Phone +46 8 614 20 31, +46 735 24 2031