NEW YORK, Aug. 16, 2023 /PRNewswire/ -- Lanvin Group (NYSE: LANV, the "Group"), a global luxury fashion group, will release its unaudited results for the first half of 2023 on Wednesday, August 30, 2023. On the same day, at 8:00 a.m. Eastern Daylight Time (8:00 p.m. China Standard Time), the Group will host a conference call and webcast to...