Masco Corporation (NYSE:MAS) will hold a conference call regarding its 2026 first quarter results on Wednesday, April 22 at 8:00 a.m. ET, hosted by President and Chief Executive Officer, Jon Nudi. To join, dial (800) 715-9871 or (646) 307-1963 and enter conference ID 3880732. Please register five to ten minutes before the call begins.

The 2026 first quarter results and supporting materials will be released at 7:00 a.m. ET on April 22 and can be found on the Company's website at www.masco.com.

A live webcast of the conference call will be accessible via the Masco Corporation website. Interested shareholders, media, and others can join the webcast by registering through the Investor Relations section on the site.

A replay of the call will be available on Masco's website, or you may listen by phone by dialing (800) 770-2030 or (609) 800-9909 and entering playback passcode 3880732 #. The replay will be posted about two hours after the call ends and remain available until May 22, 2026.

Headquartered in Livonia, Michigan, Masco Corporation is a global leader in the design, manufacture and distribution of branded home improvement and building products. Our portfolio of industry-leading brands includes Behr^® paint; Delta^® and hansgrohe^® faucets, bath and shower fixtures; Liberty^® branded decorative and functional hardware; and HotSpring^® spas. We leverage our powerful brands across product categories, sales channels and geographies to create value for our customers and shareholders. For more information about Masco Corporation, visit www.masco.com.

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Investor Contact

Robin Zondervan

Vice President, Investor Relations and FP&A

P: (313) 792-5500 | E: MascoInvestorRelations@mascohq.com

Masco Corporation Announces Date for Earnings Release and Conference Call for 2026 First Quarter