- RHIANNON WIND FARM LIMITEDDissolved- 08249910 - Dissolved on 6 July 2021 
- RHIANNON MEDIA PRODUCTIONS LTD- 13015439 - Incorporated on 13 November 2020 
- RHIANNON FAYE BEAUTY LIMITED- 15057239 - Incorporated on 8 August 2023 
- CERI J STANBURY RMN LTD- 09228455 - Incorporated on 22 September 2014 
- CERITDALE LIMITEDActive - Proposal to Strike off- 10760484 - Incorporated on 9 May 2017 
- CERIDWEN STUDIO LTD- 15708044 - Incorporated on 8 May 2024 
- RHIANNONS FLOWERS LIMITEDActive - Proposal to Strike off- 08551852 - Incorporated on 31 May 2013 
- CERISEASSAI LIMITEDDissolved- 06886553 - Dissolved on 17 May 2011 
- CERIDWEN VINTAGE LTD- 07974696 - Incorporated on 5 March 2012 
- CERIUM SOLUTIONS LTDDisolved- 13933625 - Dissolved on 1 August 2023 
- CERIS TRAVEL LIMITEDDisolved- 14084082 - Dissolved on 9 May 2023 
- CERIANDPETE LIMITED- 04243085 - Incorporated on 28 June 2001 
- TY CERIG DULAS LIMITEDDissolved- 04174117 - Dissolved on 17 October 2006 
- CERIUM GROUP LIMITED- 01043567 - Incorporated on 23 February 1972 
- CERIGNOLA AMON RHA 3 LTDActive - Proposal to Strike off- 09623410 - Incorporated on 4 June 2015 
- CERIPRITCH LIMITEDActive - Proposal to Strike off- 08575656 - Incorporated on 19 June 2013 
- CERIDWEN PICPODZ LTDDisolved- 13770343 - Dissolved on 30 May 2023 
- CERI GRIFFITHS CREATIVE DESIGNS LTDDisolved- 07574427 - Dissolved on 2 January 2024 
- MS4 ARCHITECTS LLP- OC441738 - Incorporated on 30 March 2022 
- CERISE DALES LIMITEDActive - Proposal to Strike off- 02040576 - Incorporated on 24 July 1986