Cellular Goods PLC:Cellular Goods Plc - Appointment Of New Chief Financial Officer.Cellular Goods Plc - Appointment Of Bruna Nikolla As Chief Financial Officer..Cellular Goods Plc - Nikolla Will Become A Director And Is Expected To Join Cellular Goods With Effect From 22 August 2022.Cellular Goods Plc - Nikolla Will Take Over From Simon Walters Who Will Continue With His Role Until 1 September 2022.