SC 13G | SEC Filings Hub

Filing metadata

Accession number: 0000820478-12-000004
Form type: SC 13G
Filer: CECO ENVIRONMENTAL CORP
CIK: CIK 3197
Filed: Jan 25, 2012
Reporting period: Dec 31, 2011
Description: Passive 5%+ stake

Documents

0000820478-12-000004-index.htm

Complete submission

0000820478-12-000004.txt

directory listing

Filed by

CECO ENVIRONMENTAL CORP