The shares of each company's common stock have been authorized for listing on the New York Stock Exchange. Beginning on November 2, 2007, new Marshall & Ilsley Corporation will be traded under the same symbol as old Marshall & Ilsley Corporation, "MI", and Metavante Technologies, Inc. (the name of the new holding company) will be traded under the symbol "MV."

The NYSE has informed Marshall & Ilsley Corporation that, assuming a November 1, 2007 closing date, the common stock of new Marshall & Ilsley Corporation, Metavante, and old Marshall & Ilsley Corporation will trade as follows:

• Shares of old Marshall & Ilsley Corporation will continue to trade on the NYSE under the symbol "MI" up to and including November 1, 2007.
• The NYSE will establish when-issued trading markets for the stock of new Marshall & Ilsley Corporation and Metavante Technologies, Inc. beginning on October 29, 2007, under the symbols "MI WI" and "MV WI", respectively.
• When-issued trading in the stock of new Marshall & Ilsley Corporation and Metavante Technologies, Inc. will end on the close of trading on November 1, 2007.
• Following November 1, 2007, shares of old Marshall & Ilsley Corporation will no longer trade on the NYSE or any other market.
• Regular trading in the stock of new Marshall & Ilsley Corporation and Metavante Technologies, Inc. will begin on November 2, 2007, under the symbols "MI" and "MV", respectively.

Accordingly, if shareholders sell their shares of old Marshall & Ilsley Corporation on or prior to November 1, 2007, they will not receive shares of new Marshall & Ilsley Corporation or Metavante Technologies, Inc.