3M (NYSE: MMM) today announced its participation in the following investor events:

• Electrical Products Group 2013 Annual Spring Conference on Monday, May 20, 2013, in Long Boat Key, Fla. David W. Meline, senior vice president and chief financial officer, will speak at 2 p.m. ET.
• Sanford C. Bernstein’s 29th Annual Strategic Decisions Conference 2013 on Wednesday, May 29, 2013, in New York. Inge G. Thulin, chairman, president and chief executive officer, will speak at 8 a.m. ET.
• Deutsche Bank 2013 Global Industrials and Basic Materials Conference on Wednesday, June 12, 2013, in Chicago. David W. Meline, senior vice president and chief financial officer, will speak at 10 a.m. CT.

The events will be webcast live, and replays will be available on 3M’s Investor Relations website at http://investor.3M.com.

About 3M
3M captures the spark of new ideas and transforms them into thousands of ingenious products. Our culture of creative collaboration inspires a never-ending stream of powerful technologies that make life better. 3M is the innovation company that never stops inventing. With $30 billion in sales, 3M employs 88,000 people worldwide and has operations in more than 70 countries. For more information, visit www.3M.com or follow @3MNews on Twitter.

3MInvestor Contacts:Matt Ginter, 651-733-8206orBruce Jermeland, 651-733-1807orMedia Contact:Jacqueline Berry, 651-733-3611