- LAI ER LTDActive - Proposal to Strike off- 08333205 - Incorporated on 17 December 2012 
- S LAIS LTDActive - Proposal to Strike off- 11577205 - Incorporated on 19 September 2018 
- MEIJI U.K. LTD.- 03498621 - Incorporated on 23 January 1998 
- MEISA LTDDisolved- 08387431 - Dissolved on 11 January 2022 
- XIN328MEI LTD.Active - Proposal to Strike off- 09252496 - Incorporated on 7 October 2014 
- MEI Z&F (UK) CO. LTDActive - Proposal to Strike off- 10497851 - Incorporated on 25 November 2016 
- MEI SOO LTD- 12480071 - Incorporated on 24 February 2020 
- KIT & MEI LTD- SC694937 - Incorporated on 7 April 2021 
- MEIKA LTDDisolved- 14670791 - Dissolved on 21 May 2024 
- MEI JIA LTDDisolved- 14688772 - Dissolved on 30 July 2024 
- I-MEICA LTDDisolved- 14774450 - Dissolved on 10 September 2024 
- MEIN IT LTD- SC795108 - Incorporated on 13 January 2024 
- MEIN HO LTDActive - Proposal to Strike off- NI710945 - Incorporated on 28 February 2024 
- MEIKU LTD- SC781502 - Incorporated on 5 September 2023 
- MEIMY LTD- 15183958 - Incorporated on 3 October 2023 
- WU MEI QI LTD- 15870130 - Incorporated on 1 August 2024 
- MEILK LTD- 16126941 - Incorporated on 9 December 2024 
- MEIQI LTD- 16521040 - Incorporated on 16 June 2025 
- LAIX CICDisolved- 12615935 - Dissolved on 24 January 2023 
- T & P LAIT LLP- OC399452 - Incorporated on 18 April 2015