- ALECSZ LTD- 10967599 - Incorporated on 18 September 2017 
- ALECTO LTD- 15905122 - Incorporated on 19 August 2024 
- ALECTEC LTD- 08151334 - Incorporated on 20 July 2012 
- ALECSCO LTD- 11423231 - Incorporated on 19 June 2018 
- ALECSA TM LTD- 14347317 - Incorporated on 9 September 2022 
- ALECKIE LTD- 16128588 - Incorporated on 10 December 2024 
- ALECCHA LTDActive - Proposal to Strike off- 10627594 - Incorporated on 20 February 2017 
- ALEC SHOW LTDDisolved- 12472605 - Dissolved on 24 January 2023 
- SPAIN ALECQ B.V.- SF001013 - Incorporated on 21 November 2006 
- ALECTOR LTD.- SC198467 - Incorporated on 28 July 1999 
- ALECTIC LTDActive - Proposal to Strike off- 09331849 - Incorporated on 28 November 2014 
- ALECPIX LTDActive - Proposal to Strike off- 10942168 - Incorporated on 1 September 2017 
- ALECSE CL LTDDisolved- 14254809 - Dissolved on 26 December 2023 
- ALEC APEX LTDDisolved- 15458439 - Dissolved on 8 July 2025 
- E. M. LAWSON & SON HOLDINGS LIMITED- 02683294 - Incorporated on 31 January 1992 
- ALECSUN LTDDissolved- 07784083 - Dissolved on 3 December 2013 
- ALECTRA LTD- 07428319 - Incorporated on 3 November 2010 
- ALECAVO LTDActive - Proposal to Strike off- 13377714 - Incorporated on 5 May 2021 
- ALECCY & CO LTDActive - Proposal to Strike off- 10991526 - Incorporated on 2 October 2017 
- ALECOME LTD- 13219411 - Incorporated on 23 February 2021