KEYSTONE REALTORS LTD revenue for the last year amounted to 20.83 B INR, the most of which — 6.46 B INR — came from its highest performing source at the moment, Real Estate and Allied Activities, the year earlier bringing 12.52 B INR. The greatest contribution to the revenue figure was made by India — last year it brought KEYSTONE REALTORS LTD 6.86 B INR, and the year before that — 12.69 B INR.