CECO Environmental Corp. (NasdaqGM:CECE), a global leader providing air pollution control technology, will release earnings and will hold its quarterly conference call on March 8, 2012 to discuss Fourth Quarter and Annual results for fiscal year ended December 31, 2011. Earnings will be released at 7:30 a.m. EST and the conference call will be held at 8:30 a.m. EST (7:30 a.m. Central Time). Dial in number: 866-277-1184 International: 617-597-5360 Passcode: 87583051 This call is being webcast by Thomson/CCBN and can be accessed at CECO’s web site at www.cecoenviro.com. The webcast is also being distributed through the Thomson StreetEvents Network. Individual investors can listen to the call at www.earnings.com, Thomson’s individual investor portal, powered by StreetEvents. Institutional investors can access the call via Thomson StreetEvents ( www.streetevents.com), a password-protected event management site. ABOUT CECO ENVIRONMENTAL CECO Environmental Corp. is a global leader providing air pollutions control technology. Through its subsidiaries – Busch International, CECO Filters, CECO Abatement Systems, Kirk & Blum, Effox-Flextor, Fisher-Klosterman/Buell, CECO China and A.V.C. Specialists – CECO provides a wide spectrum of air quality products and services including engineered equipment, cyclones, scrubbers, dampers, diverters, RTO’s, and component parts. Industries served include refining, petrochemical, power, aluminum, steel, automotive, chemical, and large industrial processes. Revenue from engineered equipment technology is approximately 75%, and 25% from parts, services, and aftermarket. Global growth, Operational Excellence, Margin Expansion, Safety, and Employee Development are CECO’s core competencies and long term objectives.