CECO ENVIRONMENTAL TO RELEASE FIRST QUARTER EARNINGS AND HOST CONFERENCE CALL ON MAY 9

DALLAS, April 24, 2023

The Company's financial results will be posted on its website at www.cecoenviro.com. Please visit the Investor Relations portion of the website to listen to the call via webcast or access by dialing 888-346-4547 (Toll-Free) within the U.S., or +1-412-317-5251 (Toll-Required) outside the U.S.

A replay of the conference call will be available on the Company's website or accessed by dialing 877-344-7529 (Toll-Free) within the U.S., or +1-412-317-0088 (Toll-Required) outside the U.S. and entering code 2502572.

ABOUT CECO ENVIRONMENTAL
CECO Environmental is a leading environmentally focused, diversified industrial company, serving the broad landscape of industrial air, industrial water and energy transition markets globally providing innovative solutions and application expertise. CECO helps companies grow their business with safe, clean, and more efficient solutions that help protect people, the environment and industrial equipment. CECO solutions improve air and water quality, optimize emissions management, and increase energy efficiency for highly-engineered applications in power generation, midstream and downstream hydrocarbon processing and transport, electric vehicle production, polysilicon fabrication, semiconductor and electronics, battery production and recycling, specialty metals and steel production, beverage can, and water/wastewater treatment and a wide range of other industrial end markets. CECO is listed on Nasdaq under the ticker symbol "CECO." Incorporated in 1966, CECO's global headquarters is in Dallas, Texas. For more information, please visit www.cecoenviro.com. 

Company Contact:
Peter Johansson
Chief Financial and Strategy Officer
888-990-6670                                                                                         

Investor Relations Contact:
Steven Hooser or Gary Guyton
Three Part Advisors
214-872-2710
Investor.Relations@OneCECO.com