The document discusses public sector enterprises (PSEs) in India. It notes that while there were only 5 PSEs with Rs. 29 crore investment at the time of the First Five Year Plan, by 2011 there were 248 PSEs with Rs. 6,66,848 crore investment. The document provides statistics on the growth and performance of PSEs in recent years, including increased turnover, foreign exchange earnings, and aggregate profits of profitable PSEs. It also lists some of the largest profitable and loss-making PSEs.