Buy Saint gobain glass at 52 week price of Rs.21.00 A leader in glass segment almost operating in all variety of glasses. solar ppanels glass to add value in future, A company sales to grow at 25% per annum over next four years is prediable,stock to multiplybfour times in four years. buy for smart gains before the fancy catch on the stock. buy when the stock is young.The stock is available cheap due to large equity base.act smart, before it gives returns.promoter stake at 65% and chances of open offer of delisting are also high.