- MASQUE LTDActive - Proposal to Strike off- 06236893 - Incorporated on 3 May 2007 
- FLY EXTRAS LIMITEDActive - Proposal to Strike off- 12101380 - Incorporated on 12 July 2019 
- GIVING MORE ONLINE LIMITED- 12228700 - Incorporated on 26 September 2019 
- EXTRA TRADE L.P.- SL014409 - Incorporated on 8 October 2013 
- EXTRA DELIVERY BUSINESS LIMITEDDisolved- 12691173 - Dissolved on 13 August 2024 
- EXTRAVISION LTD- 05017214 - Incorporated on 16 January 2004 
- EXTRABUILD LTDDissolved- 06699464 - Dissolved on 4 May 2010 
- EXTRACTMETHOD LTD- 07745867 - Incorporated on 18 August 2011 
- EXTRA INVEST LTD- 09106580 - Incorporated on 27 June 2014 
- ONE STOP EXTRA LTD- SC612402 - Incorporated on 1 November 2018 
- AVENUE EXTRA LTDDisolved- 11797242 - Dissolved on 14 January 2025 
- EXTRAGLAMS LTD- 12600336 - Incorporated on 13 May 2020 
- GET EXTRA ROOM LTD- 12648888 - Incorporated on 5 June 2020 
- EXTRAMILE IT LTDActive - Proposal to Strike off- 11375172 - Incorporated on 22 May 2018 
- SILVER EXTRA LTD- 13397497 - Incorporated on 14 May 2021 
- LUCAS EXTRAS LTD- 13376915 - Incorporated on 5 May 2021 
- LITTLE-EXTRA LTD- 13343782 - Incorporated on 19 April 2021 
- EXTRAOARDINARY LTDDisolved- 12753748 - Dissolved on 23 May 2023 
- S & D EXTRACTION LTD- 09937669 - Incorporated on 6 January 2016 
- EXTRA CLEAN TW LTD- 10570277 - Incorporated on 18 January 2017