 Dofasco in 1999 was the most profitable steel producer in North America and in 2000 it was the most profitable in Canada.It currently has approximately 7,300 employees at its Hamilton plant and produces over four million tons of steel annually, representing about 30% of Canada's flat rolled sheet steel shipments.Dofasco in addition to being one of North America's most profitable steel companies, Dofasco has been named to the Dow Jones Sustainability World Index seven years in a row.