Disclosure notice

Disclosure notice

Investor's share of the voting rights and capital in SEB has changed through the
acquisition of additional A-shares.

After the increase, Investor holds 134,802,895 A-shares and 2,725,000 C-shares
in SEB, corresponding to 20.3 percent of the voting rights and 20.0 percent of
the capital. On June 30, 2007, Investor held 120,302,895 A-shares and 2,725,000
C-shares, corresponding to 18.1 percent of the votes and 17.9 percent of the
capital in SEB. 

Information about this change in ownership is also made public through the
Swedish Financial Supervisory Authority.


INVESTOR AB

For further information:

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


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 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.