NIIT LEARNING SYSTEMS LTD revenue for the last year amounted to 15.54 B INR, the most of which — 15.52 B INR — came from its highest performing source at the moment, Services, the year earlier bringing 13.59 B INR. The greatest contribution to the revenue figure was made by America — last year it brought NIIT LEARNING SYSTEMS LTD 12.03 B INR, and the year before that — 10.44 B INR.