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- AI LINUX LIMITEDDisolved- 15348731 - Dissolved on 11 March 2025 
- LINUXCBT.COM LTD- 15505573 - Incorporated on 20 February 2024 
- LINUX CLOUDS LTD- 13755031 - Incorporated on 19 November 2021 
- LINUST LIMITEDDisolved- 14504933 - Dissolved on 30 April 2024 
- LINUX ETC LIMITED- 09206645 - Incorporated on 8 September 2014 
- LINUXIT LIMITEDDissolved- 03854715 - Dissolved on 15 February 2011 
- LINUX AND CLOUD LTDDisolved- 13087045 - Dissolved on 21 February 2023 
- LINUK-TRADING LTDActive - Proposal to Strike off- 08379198 - Incorporated on 29 January 2013 
- LINUTZA'S LIMITEDDisolved- 14213529 - Dissolved on 5 December 2023 
- LINUM CONSULT LTD- 08033643 - Incorporated on 17 April 2012 
- LINULAR LIMITEDDissolved- 08864964 - Dissolved on 6 July 2021 
- LINUX HOLDING LTD- 16126599 - Incorporated on 9 December 2024 
- LINUS FIDES OSD LTD- 14140691 - Incorporated on 30 May 2022 
- LINUX SYSTEMS LTD- 15734313 - Incorporated on 22 May 2024 
- VICTOR AND VICTOR LTDActive - Proposal to Strike off- 09171661 - Incorporated on 12 August 2014 
- LOCAL IT SOLUTIONS LIMITEDActive - Proposal to Strike off- 06146087 - Incorporated on 8 March 2007 
- LINUX DESIGNS LTDActive - Proposal to Strike off- 10362686 - Incorporated on 7 September 2016 
- LINUS UK LENDCO I LTDDisolved- 13583187 - Dissolved on 21 March 2023 
- LINUX PROJECTS LTDDisolved- 07541718 - Dissolved on 28 May 2024