Net profit of Austral Coke & Projects declined 82.78% to Rs 3.02 crore in the quarter ended September 2009 as against Rs 17.54 crore during the previous quarter ended September 2008. Sales declined 35.45% to Rs 85.90 crore in the quarter ended September 2009 as against Rs 133.07 crore during the previous quarter ended September 2008.