CORNING INC revenue for the last year amounted to 11.43 B CHF, the most of which — 3.38 B CHF — came from its highest performing source at the moment, Optical Communications, the year earlier bringing 4.64 B CHF. The greatest contribution to the revenue figure was made by United States — last year it brought CORNING INC 3.74 B CHF, and the year before that — 4.76 B CHF.