Leeds-based Filtronic announces appointment of Nat Edington as new CEO yorkshirepost.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from yorkshirepost.co.uk Daily Mail and Mail on Sunday newspapers.
The following is a round-up of executive changes by London-listed companies, issued on Tuesday and not separately reported by Alliance News:
Baron Oil PLC - London-based oil and gas.