- JOHN MCLAUGHLIN LIMITEDActive - Proposal to Strike off- 08314524 - Incorporated on 30 November 2012 
- MCLAUGHLIN BYRNES LTDDisolved- SC704881 - Dissolved on 13 December 2022 
- TROY MCLAUGHLIN LIMITEDActive - Proposal to Strike off- 14916353 - Incorporated on 5 June 2023 
- MCLAUGHLIN & BLACK LTDActive - Proposal to Strike off- SC777351 - Incorporated on 30 July 2023 
- MCLAUGHLIN CONSULTING LTD- 15449716 - Incorporated on 29 January 2024 
- TG MCLAUGHLIN LIMITED- 15766635 - Incorporated on 7 June 2024 
- MR & MRS O LTD.Active - Proposal to Strike off- SC217464 - Incorporated on 29 March 2001 
- MR & MRS W LTD- 08480767 - Incorporated on 9 April 2013 
- MR&MRS LTDActive - Proposal to Strike off- 10922002 - Incorporated on 18 August 2017 
- MR. & MRS. P LTD- 14381139 - Incorporated on 27 September 2022 
- MR&MRS LTDDisolved- 14548151 - Dissolved on 21 May 2024 
- MCLAUGHLIN & HARVEY LIMITED- NI027864 - Incorporated on 15 October 1993 
- DENNIS MCLAUGHLIN LIMITEDActive - Proposal to Strike off- 04518146 - Incorporated on 23 August 2002 
- MCLAUGHLIN DESIGN LIMITED- 04974298 - Incorporated on 24 November 2003 
- MCLAUGHLIN CONTRACTS LTD.Active - Proposal to Strike off- SC212470 - Incorporated on 1 November 2000 
- DECLAN MCLAUGHLIN LTD- NI613990 - Incorporated on 13 August 2012 
- PEARCE & MCLAUGHLIN LIMITEDDisolved- 03102365 - Dissolved on 18 January 2022 
- MCLAUGHLIN ELECTRICAL LIMITEDDisolved- 09690075 - Dissolved on 3 January 2023 
- MCLAUGHLIN PHOTOGRAPHY LTDActive - Proposal to Strike off- 08186733 - Incorporated on 21 August 2012 
- DAVID MCLAUGHLIN LTDActive - Proposal to Strike off- 08971302 - Incorporated on 1 April 2014