Holding(s) in Company

ABB Ltd
27 November 2002

Notification

Investor AB's holdings in ABB increase beyond 10 Percent


Zurich, November 27, 2002  -   Pursuant to Art. 20 of stock exchange act, the
Swedish investment company Investor AB, Arsenalsgatan 8c, SE-103 32 Stockholm,
announced that, as per November 22, 2002, it holds a total of 120,067,731
registered shares of ABB Ltd, Zurich.  This corresponds to 10.01 percent of
total capital and voting rights.




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