NB71 6% Overall construction 44% Steel cut 18% Steel constructed Operation Q1 2010 Steel cutting 15 Dec 2008
NB72 2% Overall construction 26% Steel cut 8% Steel constructed Operation Q2 2010 Steel cutting 18 Dec 2008
As of March 2009
NB71 6% Overall construction 44% Steel cut 18% Steel constructed Operation Q1 2010 Steel cutting 15 Dec 2008
NB72 2% Overall construction 26% Steel cut 8% Steel constructed Operation Q2 2010 Steel cutting 18 Dec 2008
As of March 2009