** Shares of NZME Ltd NZM.NZ rise 11.5% to NZ$1.1600, their highest level since March 9, 2023
** Media and entertainment company reports potential spinoff of its property unit, OneRoof
** Company also posts HY EBITDA of NZ$54.2 million ($31.02 million), down 3.6% from last year
** NZM expects to deliver advertising revenue growth of 4% for the first quarter of 2025
** Stock up 9.4% YTD, including current session's moves
($1 = 1.7470 New Zealand dollars)
(Reporting by Manasi Dasa in Bengaluru)
((Manasi.DasaSundeep@thomsonreuters.com))