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- KARL HOOD LLP- OC348058 - Incorporated on 21 August 2009 
- KARL HOPE LTDActive - Proposal to Strike off- 07792826 - Incorporated on 30 September 2011 
- KARLAND LTDActive - Proposal to Strike off- 08379807 - Incorporated on 29 January 2013 
- KARLUBE LTDActive - Proposal to Strike off- 08794053 - Incorporated on 28 November 2013 
- KARL GRAY LTD- 12761645 - Incorporated on 22 July 2020 
- VS KARLON LTD- 11002655 - Incorporated on 9 October 2017 
- KARLAIN LTDDisolved- 14855091 - Dissolved on 17 December 2024 
- MR & MR LTD- 16489396 - Incorporated on 2 June 2025 
- KARL PAYN LTDActive - Proposal to Strike off- 08875686 - Incorporated on 4 February 2014 
- KARLISA LTD- 13907096 - Incorporated on 10 February 2022 
- KARLA VLD LTDDisolved- 13269235 - Dissolved on 23 August 2022 
- KARLEE CO., LTD- NI714298 - Incorporated on 17 April 2024 
- GEMC0RP LTDDissolved- 11407009 - Dissolved on 22 June 2021 
- MR MR LTDActive - Proposal to Strike off- 15533685 - Incorporated on 1 March 2024 
- RUSTICKARL LIMITED- 10778123 - Incorporated on 18 May 2017 
- K S MARKETING N/W LIMITED- 09865816 - Incorporated on 10 November 2015 
- KARL HORRIGAN LIFTING SOLUTIONS LTDDisolved- 14396995 - Dissolved on 15 July 2025 
- SLC SUNGAET&CONSANDOS LTD.Active - Proposal to Strike off- 07898395 - Incorporated on 5 January 2012 
- KARLS CARS LTDActive - Proposal to Strike off- 14711136 - Incorporated on 7 March 2023