Many software and software services companies have development centres in Chennai, which contributed 14 percent of India's total software exports of ₹ 14,42,140 lakh during 2006–07, making it the second largest Indian city software exporter following Bangalore.[1] The Tidel Park in Chennai was billed as Asia's largest IT park when it was built.[271][272] Major software companies have their offices set up here, with some of them making Chennai their largest base.[4]