- THE MR AND MRS EMPIRE LTD- 15603811 - Incorporated on 29 March 2024 
- RON DUNCAN LLP- SO302670 - Incorporated on 28 January 2010 
- DUNCANOS LTDLiquidation- SC684185 - Incorporated on 21 December 2020 
- DUNCAN'S CAR LTD- 13887781 - Incorporated on 2 February 2022 
- LAING JAMES LIMITEDDissolved- 06925739 - Dissolved on 18 January 2011 
- LAING NETWORKS LIMITEDActive - Proposal to Strike off- SC611560 - Incorporated on 23 October 2018 
- LAING TECHNOLOGIES LTDActive - Proposal to Strike off- 07305134 - Incorporated on 6 July 2010 
- LAING REINFORCEMENT LIMITEDDissolved- SC278900 - Dissolved on 31 October 2015 
- LAING-NATIONAL LIMITED- 00289972 - Incorporated on 7 July 1934 
- LAING HOMES LIMITED- 00518602 - Incorporated on 13 April 1953 
- LAING BENNETT LIMITED- 06922871 - Incorporated on 3 June 2009 
- KENDALL LAING LIMITED- 07906925 - Incorporated on 12 January 2012 
- LAING MARKETING LIMITEDDisolved- 08573856 - Dissolved on 4 April 2023 
- HARDY LAING LIMITED- 08590799 - Incorporated on 1 July 2013 
- MORGAN LAING LIMITEDDissolved- 08818342 - Dissolved on 6 January 2015 
- LAING LEISURE LIMITEDActive - Proposal to Strike off- 10495969 - Incorporated on 24 November 2016 
- LAING PROPERTIES LTD- 15530681 - Incorporated on 28 February 2024 
- LOUISE LAING LIMITED- 16157169 - Incorporated on 31 December 2024 
- FARRELL-LAING SERVICES LTDDisolved- 09551060 - Dissolved on 12 October 2021 
- CLH SERVICES LIMITEDActive - Proposal to Strike off- SC251869 - Incorporated on 26 June 2003