Over the period of FY11 to FY15, the client base grew from 6 to 16, the market share increased from 15% to 42%, and the order book and order inflow saw compound annual growth rates of 33% and 31% respectively. The business also diversified from 2 to 3 major areas. Key highlights include sustainable growth of the RREC business, with its order book growing from Rs. 4019 crores in FY11 to Rs. 12677 crores in FY15 and order inflow growing from Rs. 2801 crores to Rs. 8389 crores over the same period.