GlobeNewswire Inc | Mar 4, 2021 04:15PM EST

March 04, 2021

NEW YORK, March 04, 2021 (GLOBE NEWSWIRE) -- Minerals Technologies Inc. (NYSE: MTX) (MTI or the Company) announced today that Douglas Dietrich, Chief Executive Officer, and Matthew Garth, Chief Financial Officer, will present virtually at the G.research Specialty Chemicals Conference on Thursday, March 11, 2021 at 11:30 a.m. Eastern Time. A live broadcast of the Company's presentation will be available at www.mineralstech.com under Investor Events on the Investor Relations page. A replay of the webcast will remain available on MTIs website following the presentation.

AboutMinerals Technologies Inc.New York-basedMinerals Technologies Inc. (MTI)is a global resource- and technology-based company that develops, produces and markets a broad range of specialty mineral, mineral-based and synthetic mineral products and related systems and services. MTI serves the paper, foundry, steel, construction, environmental, energy, polymer and consumer products industries. The company reported sales of$1.6 billionin 2020. For further information, please visit our website atwww.mineralstech.com. (MTI-G)

Investor Contact:Erik Aldag, (212) 878-1831

Media Contact:Michael Landau, (212) 878-1840