GRINDWELL NORTON LTD revenue for the last year amounted to 26.87 B INR, the most of which — 13.58 B INR — came from its highest performing source at the moment, Abrasives, the year earlier bringing 12.75 B INR. The greatest contribution to the revenue figure was made by India — last year it brought GRINDWELL NORTON LTD 22.44 B INR, and the year before that — 20.88 B INR.