Mr. Jeff Kendrick reports

CEMATRIX TO HOST INVESTOR WEBCAST ON DECEMBER 13, 2022

Cematrix Corp. will host a webcast investor presentation on Tuesday, Dec. 13, 2022, at 2 p.m. ET.

During the webcast, Jeff Kendrick, chief executive officer, will conduct a PowerPoint presentation that will cover key areas of Cematrix's business. After the formal presentation, investors will have an opportunity to ask relevant questions through an interactive question-and-answer portal.

To listen to the webcast or to ask questions during the live event, please preregister on-line.

An archived version of the webcast and presentation will be available on the company's investor section of its website.

About Cematrix Corp.

Cematrix is a rapidly growing company that manufactures and supplies technologically advanced cellular concrete products developed from proprietary formulations across North America. This unique cement-based material with superior thermal protection delivers cost-effective, innovative solutions to a broad range of problems facing the infrastructure, industrial (including oil and gas) and commercial markets. Through recent acquisitions of Chicago-based MixOnSite and Bellingham-based Pacific International Grout, Cematrix is now North America's largest cellular concrete company.

We seek Safe Harbor.