- JOANOS LTD- 06249733 - Incorporated on 16 May 2007 
- JOANNE K LTDLiquidation- 09148416 - Incorporated on 25 July 2014 
- JOANEX LTDDisolved- 12505743 - Dissolved on 31 May 2022 
- JOANNA TRAFNA LTDActive - Proposal to Strike off- 11515927 - Incorporated on 14 August 2018 
- CALLIS SYSTEMS & CONTROLS LIMITED- 01260525 - Incorporated on 27 May 1976 
- J CALLIS CONSTRUCTION LIMITED- 16260579 - Incorporated on 18 February 2025 
- JIM & JACQUIE LIMITEDActive - Proposal to Strike off- 10008268 - Incorporated on 16 February 2016 
- JACQUIHEP LIMITED- SC409683 - Incorporated on 19 October 2011 
- JACQUIAN IT LIMITEDDissolved- 07544171 - Dissolved on 15 January 2019 
- JACQUI B SERVICES LTDActive - Proposal to Strike off- 09069962 - Incorporated on 4 June 2014 
- JACQUI'S ALEHOUSE LTDActive - Proposal to Strike off- 10999994 - Incorporated on 6 October 2017 
- JACQUI JOHNSON HR LTDDisolved- 13266978 - Dissolved on 26 November 2024 
- R & D CALLISTE LIMITEDActive - Proposal to Strike off- 04889938 - Incorporated on 5 September 2003 
- THE CHANGE CREATORS LTD.- 11345287 - Incorporated on 3 May 2018 
- ONCOSTRATA LTD- 07348863 - Incorporated on 18 August 2010 
- MINDS CONNECTED (CONSULTING) LTD- 09708212 - Incorporated on 29 July 2015 
- AMY JOAN LTD- 09745455 - Incorporated on 24 August 2015 
- ST JOANS LTDDissolved- 04597990 - Dissolved on 18 January 2011 
- JOANA&CO LTDDissolved- 09981486 - Dissolved on 18 December 2018 
- JOANIZ LTDActive - Proposal to Strike off- 10656425 - Incorporated on 7 March 2017