Home / Updates / LightwaveRF plc (LWRF): Preliminary Results for the Year Ended 30 September 2016 Share Share Close share Copy link Copy link Share now Share Opens in a new window. Tweet Opens in a new window. Pin it Opens in a new window. Share Opens in a new window. Share Opens in a new window. Email Opens in a new window. Back to Updates LightwaveRF plc (LWRF): Director / PDMR Shareholdings LightwaveRF plc (LWRF): Grant of options