Director/PDMR Shareholding

ABB Ltd
27 February 2007


ABB Ltd

February 27, 2007

Directors' dealings


In accordance with certain rules on insider dealing and market manipulation
(market abuse) ABB is required to disclose transactions in ABB shares,
derivatives or other financial instruments linked to them, conducted by or on
behalf of persons discharging managerial responsibilities or persons closely
associated with them.


This is a correction to the announcement we made on February 26. The transaction
date of the dealing was February 22. Corrected data below.


Notification by:                                Position/Title:

Dinesh Paliwal                                  Member of Group Executive
                                                Committee
Deal on own behalf
Transaction date:                               22-Feb-2007
Purchase/Sale:                                  Sale
Issuer:                                         ABB Ltd
Address:                                        Affolternstrasse 44, CH-8050
                                                Zurich
ISIN (International Security Identification     n/a
Number):
Security:                                       Warrant appreciation right (WAR)
Place:                                          n/a
Nominal value:                                  n/a
Number:                                         1,000,000
Price per WAR:                                  CHF 3.01
Volume:                                         CHF 3,010,000




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