SONOVA HOLDING LTD. revenue for the last year amounted to 3.73 B EUR, the most of which — 3.44 B EUR — came from its highest performing source at the moment, Hearing Instruments, the year earlier bringing 3.48 B EUR. The greatest contribution to the revenue figure was made by EMEA (excluding Switzerland) — last year it brought SONOVA HOLDING LTD. 1.88 B EUR, and the year before that — 1.84 B EUR.