St. Paul, Minnesota, USA, 25 April 2006 -- (BUSINESS WIRE) -- 3M (NYSE:MMM) announced today that it will webcast its 2006 Investor Conference on 02 May. The conference is scheduled for 8:30 a.m. to 5:00 p.m. Eastern Time.

To access the webcast and to obtain the presentation materials, go to 3M's Investor Relations home page at http://investor.3M.com/ shortly before the event.