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- MR AND MRS SOS LTDDisolved- 11129898 - Dissolved on 17 June 2025 
- MR & MRS STORK LTDDisolved- 12929527 - Dissolved on 22 March 2022 
- MR & MRS EGYPT LTD- SC746236 - Incorporated on 4 October 2022 
- ULTRASONICS FLIGHTCASES LIMITED- 09040195 - Incorporated on 14 May 2014 
- JSM CONSULTANCY SERVICES LIMITEDLiquidation- 09440345 - Incorporated on 16 February 2015 
- SILICONE MASTERS LTDActive - Proposal to Strike off- 07046017 - Incorporated on 16 October 2009 
- THE THEA COLLECTIVE LTD.- 11432462 - Incorporated on 25 June 2018 
- JEFFERSONS SALES & LETTINGS LTD- 15421867 - Incorporated on 17 January 2024 
- MR&MRSWEIR LTDDisolved- 14016379 - Dissolved on 2 August 2022 
- MR &MRS SCRUB LTDDisolved- 14150958 - Dissolved on 23 July 2024 
- MRS & MR LIMITED- 13803023 - Incorporated on 15 December 2021 
- MR AND MRS P HANLON GROUP LIMITED- 10092065 - Incorporated on 31 March 2016 
- MR F G, MRS N K AND MR A J GAMMON LIMITED- 08665204 - Incorporated on 27 August 2013 
- JEFFERSON HUNT LIMITED- 04126216 - Incorporated on 15 December 2000 
- JEFFERSON & SONS LIMITEDActive - Proposal to Strike off- 08147505 - Incorporated on 18 July 2012 
- JEFFERSONS EXPORTS LTDDissolved- 06864097 - Dissolved on 7 September 2010 
- JEFFERSON SERVICES LTD- SC524506 - Incorporated on 18 January 2016 
- D W JEFFERSON & SONS LIMITEDActive - Proposal to Strike off- 10547558 - Incorporated on 4 January 2017 
- FLOYD JEFFERSON KOMM. LTDDisolved- 12859951 - Dissolved on 8 February 2022