- Del's RollsUnit 4, 35 Glenburn Road, Prestwick, KA92NS
- Hall's Of ScotlandHalls Of Scotland Ltd, Glenburn Road, Prestwick, KA92NS
- HQ \& Production Kitchen90 Main Street, Prestwick, South Ayrshire, KA91PA
- ICare (GB) LtdUnit 1, Shawfarm Road, Prestwick, KA92NS
- Prestwick Factory Millies CookiesGlasgow/Prestwick International Airport, Younger Drive, Prestwick, KA92PL