 NEW YORK, March 18, 2021 GLOBE NEWSWIRE -- Minerals Technologies Inc. NYSE: MTX MTI or the Company announced today that Douglas Dietrich, Chairman and Chief Executive Officer, and Matthew Garth, Chief Financial Officer, will present at the Sidoti Company Spring Virtual Investor Conference on Wednesday, March 24, 2021 at 9:15 a.m. Eastern Time. A live broadcast of the Companys presentation will be available at under Investor Events on the Investor Relations page. A replay of the webcast will remain available on MTIs website following the presentation. 