** Shares of Nanosonics Ltd NAN.AX rise 12% to A$3.875

** Stock rose as much as 15.7% to A$4.007 earlier in the day, its highest level since January 23, 2023

** Co announces HY net profit attributable of A$9.8 million ($6.22 million), up 58% from last year

** NAN also reports a HY revenue of A$93.6 million, up 18% compared with last year

** About 1.1 million shares change hands, 2.9 times the 30-day average of 380,755

** Stock up 28.6% YTD, including current session's moves

($1 = 1.5748 Australian dollars)

(Reporting by Manasi Dasa in Bengaluru)

((Manasi.DasaSundeep@thomsonreuters.com;))