KERNEL revenue for the last year amounted to 13.93 B PLN, the most of which — 7.45 B PLN — came from its highest performing source at the moment, Infrastructure and Trading, the year earlier bringing 10.95 B PLN. The greatest contribution to the revenue figure was made by India — last year it brought KERNEL 2.72 B PLN, and the year before that — 2.63 B PLN.