- EFEMF LTDActive - Proposal to Strike off- 14914701 - Incorporated on 5 June 2023 
- EFECO LTDDisolved- 15183574 - Dissolved on 11 February 2025 
- EFECT LTDActive - Proposal to Strike off- 08827349 - Incorporated on 30 December 2013 
- EFES EN LTDActive - Proposal to Strike off- 09027884 - Incorporated on 7 May 2014 
- EFEGE LTD- 11296763 - Incorporated on 6 April 2018 
- EFECT LTDDisolved- 10662919 - Dissolved on 15 August 2023 
- EFEAY LTD- 16563872 - Incorporated on 7 July 2025 
- EFERO LLP- SO300517 - Incorporated on 10 January 2005 
- ATA EFE LTDActive - Proposal to Strike off- 11644148 - Incorporated on 26 October 2018 
- EFE BBQ LTDDisolved- 14667830 - Dissolved on 10 September 2024 
- EFEM (UK) LTDDisolved- 09304821 - Dissolved on 19 December 2023 
- EFENN LTDActive - Proposal to Strike off- 09078189 - Incorporated on 10 June 2014 
- EFE&CAN LTDActive - Proposal to Strike off- 10471638 - Incorporated on 9 November 2016 
- ESE=EFE LTD.- 13271064 - Incorporated on 16 March 2021 
- ALI EFE LTDDisolved- 15290903 - Dissolved on 29 April 2025 
- EFE LIMITEDActive - Proposal to Strike off- 02259650 - Incorporated on 18 May 1988 
- INANCH LONDON LIMITED- 08834894 - Incorporated on 7 January 2014 
- EFE BARBERS ST PAUL'S LIMITEDActive - Proposal to Strike off- 06581407 - Incorporated on 30 April 2008 
- EFEKT LTDActive - Proposal to Strike off- 10148701 - Incorporated on 26 April 2016 
- NK-EFES LTDDisolved- 13623636 - Dissolved on 12 December 2023