Case Studies Case Studies Here at Trak, we have worked on a range of foodservice operations to deliver numerous dishwash and counter solutions. Take a look at some of our most recent case studies below and see exactly what we can do. Corporate Amazon, Google, BMW, Dyson, Samsung, Network Rail, Warner Bros Hotel & Leisure Malmasion, Hilton, Sheraton, O2 Centre, Royal Albert Hall Education Liverpool University, All Hallows School, Manchester University, Tate Modern Retail Fortnum & Mason, John Lewis Partnership, Harrods, Cadburys Health Care Cambridge University Hospital, BUPA Sports Venues Manchester City, Arsenal FC, Wembley, Aintree, Ascot Finance HSBC, Santander, BNP Paribas, Clifford Chance, KPMG, RBS Garden Centres Van Hage, Bents, Webbs of Wychbold