- COREN LTD- 13697275 - Incorporated on 22 October 2021 
- CORENG LTDActive - Proposal to Strike off- 12639580 - Incorporated on 2 June 2020 
- ABACUS WORLD TIME LIMITED- 04141652 - Incorporated on 16 January 2001 
- CORENEX LTD- 15743942 - Incorporated on 26 May 2024 
- CORENDA LTDActive - Proposal to Strike off- 06958797 - Incorporated on 10 July 2009 
- CORENOVA LTD- 16523520 - Incorporated on 17 June 2025 
- CORENIX LTDDisolved- 14561278 - Dissolved on 11 June 2024 
- CORENT & CO. LP- LP012372 - Incorporated on 11 August 2007 
- CORENILE LTDDisolved- 13914502 - Dissolved on 8 August 2023 
- RHYS COREN LTD- 11053211 - Incorporated on 8 November 2017 
- CORENING LTDDissolved- 10995124 - Dissolved on 15 October 2019 
- CORENGY LTDDissolved- 11128961 - Dissolved on 22 June 2021 
- COREN (UK) LIMITEDDissolved- 05063710 - Dissolved on 15 April 2014 
- COREN WINE LIMITED- 12178596 - Incorporated on 28 August 2019 
- CORENAX TRAINING LIMITEDActive - Proposal to Strike off- 10279959 - Incorporated on 15 July 2016 
- CORENO GROUP LP- SL031112 - Incorporated on 26 April 2017 
- CORENUTRI LTD- 16189514 - Incorporated on 16 January 2025 
- CORENOVA LTDDisolved- 16170633 - Dissolved on 3 June 2025 
- ESTHER 2019 LTDActive - Proposal to Strike off- 12084277 - Incorporated on 3 July 2019 
- CORENETWORKING LTD- 07265966 - Incorporated on 26 May 2010