Company officials said JSL expects its debt to rise by Rs 300-500 crore, over the existing Rs 4,800 crore, by the end of the current fiscal due to the expansion plans. JSL said it will be developing and operating a stainless steel melt shop (SMS) in Indonesia with an annual production capacity of 1.2 MTPA. This will increase the companys melting capacity by over 40% to 4.2 MTPA at a Rs 700 crore investment.