Get the latest Praj Industries Ltd (PRAJIND ) real-time quote, historical performance, charts, and other financial information to help you make more informed trading and investment decisions. Praj Industries Ltd., founded in 1983 is a leading biotechnology and engineering company globally. It offers sustainable solutions in bioenergy, water purification, process equipment, breweries, and wastewater treatment. Praj Ind. Share Price – Live NSE/BSE price , PE ratio, EPS, market cap, financial reports & corporate announcements, only on ET Markets. PE Price Earnings Formula = Last Traded Price / EPS (TTM) PB Price to Book Value Formula = Last Traded Price / Book Value per Share Where Book Value per Share = (Total Assets -Total Liabilities)/ No. of Equity Shares outstanding ROE Return on Equity Formula = Profit Attributable to Equity Shareholders / Shareholder's Fund