3M (NYSE: MMM) today announced the following investor event:

-- Third-quarter 2025 earnings conference callon Tuesday, Oct. 21, 2025, at 8 a.m. CT.

This event will be webcast live and a replay will be available on 3M's Investor Relations website athttp://investors.3M.com.

About 3M3M (NYSE: MMM) is focused on transforming industries around the world by applying science and creating innovative, customer-focused solutions. Our multi-disciplinary team is working to solve tough customer problems by leveraging diverse technology platforms, differentiated capabilities, global footprint, and operational excellence. Discover how 3M is shaping the future at 3M.com/news.

Investor Contact:Diane Farrow(612) 202-2449orEric Herron(651) 233-0043

Media Contact:3MNews@mmm.com

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SOURCE 3M Company

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COMTEX_469344600/1005/2025-10-07T10:16:13