- WEIR GAS LTD- 15698668 - Incorporated on 1 May 2024 
- Jonathan, Mr. COPE- Born June 1979 - Floor 8 22 Bishopsgate, London, United Kingdom, EC2N 4BQ 
- Jonathan Mr LANE- Born April 1964 - 23 Royston Road First Floor Flat, 23 Royston Road, Penge, London, London, City Of, United Kingdom, SE20 7QW 
- EAST KILBRIDE TRAILERS AND ENGINEERING LTD.Active - Proposal to Strike off- SC487183 - Incorporated on 22 September 2014 
- MATERIALS PLANNING LTDActive - Proposal to Strike off- 09535358 - Incorporated on 10 April 2015 
- Jonathan, Mr. ROOT- Born July 1973 - 222 Adams Street, Suite 2000, Chicago, Illinois, United States, 60606 
- C M WEIR & SONS LTD.- SC361993 - Incorporated on 1 July 2009 
- WEIR TSCS LTD- 09493393 - Incorporated on 17 March 2015 
- WEIRD APE LTDDisolved- 08704219 - Dissolved on 2 September 2023 
- WEIR & WEBB LTD- 13872060 - Incorporated on 26 January 2022 
- JOHN WEIR LTDDissolved- 06380139 - Dissolved on 23 November 2010 
- WEIRDOZ LTDActive - Proposal to Strike off- 11515294 - Incorporated on 14 August 2018 
- WEIR BROS LTDDisolved- SC689588 - Dissolved on 2 April 2024 
- WEIR HOME LTDDisolved- 14583242 - Dissolved on 18 June 2024 
- JOHN WEIR 77 LTDDisolved- SC814013 - Dissolved on 22 July 2025 
- 3 WEIRDOS LTD- 16294138 - Incorporated on 5 March 2025 
- THE WEIR LINK- 05819428 - Incorporated on 17 May 2006 
- WEIR ROAD 92A LTD- 03678041 - Incorporated on 3 December 1998 
- WEIRD LQD LTDActive - Proposal to Strike off- 11409101 - Incorporated on 11 June 2018 
- LYLE WEIR LTDDisolved- NI708728 - Dissolved on 24 June 2025