- WEI C LTDDisolved- 13406404 - Dissolved on 25 October 2022 
- WEIPOINT LTD.- 10994111 - Incorporated on 3 October 2017 
- WIEL LTD- 15395316 - Incorporated on 8 January 2024 
- ECOFFINS LTD- 03059943 - Incorporated on 23 May 1995 
- ETELATAR LIMITEDDissolved- 08034832 - Dissolved on 4 September 2018 
- KIN WEI FOOD COMPANY LIMITEDDisolved- 06601265 - Dissolved on 18 May 2024 
- A WEIR LTDLiquidation- 09843890 - Incorporated on 27 October 2015 
- S & J WEIR LTD- SC619552 - Incorporated on 29 January 2019 
- WEI LU LTDDisolved- NI704643 - Dissolved on 17 December 2024 
- WEIX T LTDDisolved- 15152943 - Dissolved on 11 February 2025 
- LI WEI LTDActive - Proposal to Strike off- 07484334 - Incorporated on 6 January 2011 
- WEI YE LTDActive - Proposal to Strike off- 07838569 - Incorporated on 8 November 2011 
- WEI(UK) LTD- 12415340 - Incorporated on 21 January 2020 
- WEI HE LTDDisolved- 13670816 - Dissolved on 11 April 2023 
- WEIR + WEIR ARCHITECTS + DESIGNERS LTD- NI634509 - Incorporated on 28 October 2015 
- WEIT LTDDisolved- 14549302 - Dissolved on 16 April 2024 
- WEIM LTDDisolved- 12663052 - Dissolved on 29 March 2022 
- WEIO LTD- 11181979 - Incorporated on 1 February 2018 
- D.J. WEIR LTDLiquidation- 02827921 - Incorporated on 17 June 1993 
- WEIN LTDActive - Proposal to Strike off- 08268131 - Incorporated on 25 October 2012