Stuart Olson's fiscal year is the calendar year ended December 31. First, second and third quarters end on March 31, June 30 and September 30, respectively. Interim reports are filed within 45 days of the quarter end. The first quarter of 2011 was an exception because, it being the first report based on International Financial Reporting Standards (IFRS), regulatory authorities allowed up to an additional 30 days for filing.
The Company reports its financial information in four segments: Industrial Group (formerly Industrial Services), Buildings Group (formerly General Contracting), Commercial Services Group (formerly Commercial Services), and Corporate Centre Group, (formerly Corporate & Other).