Wilh. Sonesson AB will be listed under its new company name, Midelfart Sonesson AB, with effect from January 22, 2007. New short name: MSON A Unchanged ISIN code: SE0000565210 Unchanged orderbook ID: 3921 New short name: MSON B Unchanged ISIN code: SE0000565228 Unchanged orderbook ID: 3922 For further information concerning this exchange notice please contact Anna Hansen at + 46 8 405 60 00. Stockholm Stock Exchange Ltd