As of December 2025 CECO Environmental has a market cap of HK$15.52 Billion. This makes CECO Environmental the world's 4671th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Dec 8th, 2025 the market cap of CECO Environmental was reported to be: