Replies to post #460 on 3M Company (MMM)

[DewDiligence]

3M had a better 2020 than some people think—(Barron’s):

https://www.barrons.com/articles/3m-had-a-solid-2020-but-the-stock-doesnt-show-it-51609234200

Reasonable right up, although I have one nitpick: 3M is not a true conglomerate; rather, it’s a materials science company with a wide array of applications. 3M is run as an integrated business, not as a holding company like (for instance) GE, DHR, and Berkshire Hathaway.