According to the ETF Finder at ETF Channel, NR makes up 3.37% of the Environmental Services ETF ( AMEX: EVX) which is trading up by about 0.6% on the day Wednesday.
According to the ETF Finder at ETF Channel, NR makes up 3.30% of the Environmental Services ETF ( AMEX: EVX) which is trading lower by about 1.7% on the day Monday.
The warning comes as the ORR revealed that NR had reduced the number of delays caused by infrastructure problems - they were 9.8% down on the same time last year.
But, by a timely finish to the work scheduled for this year's Christmas period, NR would show it had "responded positively to the challenges posed by this programme", he said.