• A G T C Bio Products Ltd
  Unit 4 Fleet Business Park, Itlings Lane, HESSLE, North Humberside, HU13 9LX
• Ariel Aviation Services Ltd
  29 Harneis Crescent, Laceby, GRIMSBY, South Humberside, DN37 7BA
• Futura Air Services Ltd
  4 Elloughtonthorpe Way, BROUGH, North Humberside, HU15 1TJ
• Humberside International Airport Ltd
  Humberside Int Airport, Kirmington, ULCEBY, South Humberside, DN39 6YH
• Jetstream Engineering Consultants Ltd
  The Cottage 8 East Street, Hibaldstow, BRIGG, South Humberside, DN20 9EF
• Microswift Aviation Ltd
  32 Helvellyn Close, Bransholme, HULL, North Humberside, HU7 5AX
• North Cotes Flying Club
  North Cotes Air Field, North Cotes, GRIMSBY, South Humberside, DN36 5XU
• Separation Technologies UK Ltd
  King George Dock, HULL, North Humberside, HU9 5PR
• Unium Biotechnology Ltd
  Tag House 7a Prestongate, HESSLE, North Humberside, HU13 0RD