It was founded in 1902 . The founders of this company are John Dwan, Hermon Cable,Henry Bryan, William A. McGonagle . The trading names of this company are NYSE:MMM . conglomerate are the industries this company works in . 3M.com is the name of it's website . The company is Public . The services of the company are available in Worldwide . There are 93516 employees in it . The headquarters are located at Maplewood, Minnesota, U.S. . Mike Roman,(Chairman,President,& CEO) are the key people in the company
People can sell shares of MMM from NYSE