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- JANA T LTDDisolved- 11168126 - Dissolved on 7 February 2023 
- JANN LTDDissolved- 10450909 - Dissolved on 24 April 2018 
- JANG LTDDisolved- 14340964 - Dissolved on 13 February 2024 
- JANN-R LTDDisolved- 15444873 - Dissolved on 14 January 2025 
- JANA128 LTDDisolved- 15499375 - Dissolved on 22 July 2025 
- JANF LTD- 15232321 - Incorporated on 24 October 2023 
- V.J.JAND LTD- 10717033 - Incorporated on 8 April 2017 
- JANP LTD- 12481682 - Incorporated on 25 February 2020 
- MR & MRS WARWICK LTD- 09866159 - Incorporated on 10 November 2015 
- MR & MRS WALKIES LTD- 11895593 - Incorporated on 21 March 2019 
- MR AND MRS SNARK LTDDisolved- 15094153 - Dissolved on 28 January 2025 
- MR & MRS VINTAGE LTDDisolved- 14474020 - Dissolved on 16 April 2024 
- VO JAN LTD- 07078065 - Incorporated on 17 November 2009 
- JANI LTDLiquidation- 07562019 - Incorporated on 14 March 2011 
- JANN LTD- 11466050 - Incorporated on 16 July 2018 
- JANUS UK, L.P.- LP020492 - Incorporated on 5 September 2019 
- JANUR LP- SL005147 - Incorporated on 5 March 2004 
- WM JAN 7968 LTDActive - Proposal to Strike off- 10627254 - Incorporated on 20 February 2017 
- JAN LA LTDDisolved- 11182943 - Dissolved on 18 April 2022