- DAVID WILLIAMS TRAINING LIMITEDDissolved- 04280810 - Dissolved on 17 August 2010 
- CERILLIAN LTD- 09843108 - Incorporated on 27 October 2015 
- CERIT LIMITED- 16503749 - Incorporated on 9 June 2025 
- CERILOUISEMORRIS LTDActive - Proposal to Strike off- 10051666 - Incorporated on 9 March 2016 
- CERISE BRAND LTDDisolved- 12996291 - Dissolved on 11 October 2022 
- CERICACONSTRUCT LTDDisolved- 15323559 - Dissolved on 15 April 2025 
- CERISE LIMITED- 16458078 - Incorporated on 19 May 2025 
- CTL 1 LIMITEDActive - Proposal to Strike off- 09392781 - Incorporated on 16 January 2015 
- IDENTIFI CERIS LIMITEDDisolved- 10362739 - Dissolved on 9 November 2021 
- BAILEY & BAILEY (UK) LTDActive - Proposal to Strike off- 05636700 - Incorporated on 25 November 2005 
- CERIUS LIMITEDActive - Proposal to Strike off- 07946977 - Incorporated on 13 February 2012 
- CERIPH LIMITED- 12464732 - Incorporated on 14 February 2020 
- CERIAZONED LTDDisolved- 13656044 - Dissolved on 14 January 2025 
- CERIUM LEVEL 5 LTD- 07245095 - Incorporated on 6 May 2010 
- CERICA LIMITEDActive - Proposal to Strike off- SC250461 - Incorporated on 3 June 2003 
- CERIDA LIMITEDActive - Proposal to Strike off- 06737073 - Incorporated on 30 October 2008 
- CERISE LIMITEDDisolved- 04485347 - Dissolved on 5 March 2025 
- CERIUM LIMITED- 06088893 - Incorporated on 7 February 2007 
- CERINI LIMITED- 08962596 - Incorporated on 27 March 2014 
- CERISE SIGNS LTDActive - Proposal to Strike off- 09541125 - Incorporated on 14 April 2015