St.Paul, Minneapolis, USA, 02 January 2007 --(BUSINESS WIRE)-- 3M today announced that it will webcast its fourth-quarter 2006 earnings conference call on 30 January 2007, at 8 a.m. Central Standard Time (CST).

Investors can access the webcast on the Internet at http://investor.3M.com. A replay will be available at http://investor.3M.com, for one week following the call.

About 3M

Every day, 3M is a global, diversified technology company. Its brands include Scotch, Post-it, Scotchgard, Thinsulate, Scotch-Brite, Filtrete, Command, and Vikuiti. 3M has customers in more than 200 countries around the world. It markets include consumer and office; display and graphics; electronics and telecommunications; safety, security, and protection services; health care; and industrial and transportation. For more information, including the latest product and technology news, visit www.3M.com.