- CASS COMPLIANCE LIMITEDDisolved- 10949341 - Dissolved on 16 November 2021 
- CASS TECHNOLOGY LTDDisolved- 10033470 - Dissolved on 24 September 2024 
- CASS OCALLAGHAN LTDActive - Proposal to Strike off- 09851431 - Incorporated on 2 November 2015 
- CASS CONSULTANCY LIMITEDActive - Proposal to Strike off- 10432119 - Incorporated on 17 October 2016 
- JAHZ & CASS LTDActive - Proposal to Strike off- 11006022 - Incorporated on 10 October 2017 
- CASS EXPENDITIONAIRES FOUNDATION- CE012250 - Incorporated on 18 September 2017 
- CASS RENTALS LTD- 11808285 - Incorporated on 5 February 2019 
- GAB&CASS LIMITEDDisolved- 15903708 - Dissolved on 1 July 2025 
- ELIZABETH CASS LIMITED- 16482122 - Incorporated on 29 May 2025 
- Wah Hong Stephen, Mr. LEE- Born November 1965 - 83 Marple Road, Stockport, England, SK2 5EN 
- Matthew James, Mr. LEEK- Born July 1976 - Orchard Cottage Studridge Lane, Speen, Bucks, United Kingdom, HP27 0SA 
- Lee John Gregg, Mr. HARDY- Born August 1985 - Electric Works Digital Campus, 3 Concourse Way, Sheffield, England, S1 2BJ 
- Martin Lee, Mr. PEARSON- Born October 1974 - Brailsford Way Chilwell Meadows Business Park, Chilwell, Nottingham, England, NG9 6DH 
- Robert Anthony, Mr. LEE- Born November 1956 - 27 Walnut Avenue, Birstall, Leicester, LE4 3EB 
- David Lee, Mr. CRUDDACE- Born January 1964 - Unit 7-8 Hawarden Business Park, Manor Road, Hawarden Deeside, CH5 3US 
- INPUNTO CAFFE (UK) LIMITED- 08542514 - Incorporated on 23 May 2013 
- C J CASSIN LTD- 07276901 - Incorporated on 8 June 2010 
- CASSST LTDActive - Proposal to Strike off- 07777320 - Incorporated on 16 September 2011 
- CASSIE LTD- 08758563 - Incorporated on 1 November 2013 
- CASSIO LTDActive - Proposal to Strike off- 09429308 - Incorporated on 9 February 2015