- MUIRBROWNHOLDINGS LTDDisolved- 12659215 - Dissolved on 31 January 2023 
- MUIR JOINERY LTDDisolved- SC677144 - Dissolved on 23 May 2023 
- MR & MRS FIT LTDDisolved- 13471739 - Dissolved on 10 December 2024 
- MICHAEL MUIR LTDDisolved- 04715751 - Dissolved on 20 September 2022 
- BARCLAY-MUIR LTD.Active - Proposal to Strike off- SC298907 - Incorporated on 15 March 2006 
- MUIRTON SHOP LTDActive - Proposal to Strike off- SC493935 - Incorporated on 22 December 2014 
- MUIR HOUSING LTD.Active - Proposal to Strike off- 10362461 - Incorporated on 7 September 2016 
- TRAYVON MUIR LTDDisolved- 14808203 - Dissolved on 1 October 2024 
- MOHAWK LIMITEDLiquidation- 05900387 - Incorporated on 9 August 2006 
- MR & MRS GIN LTDDisolved- 10554971 - Dissolved on 1 April 2025 
- MR & MRS TOY LTDActive - Proposal to Strike off- 09801554 - Incorporated on 30 September 2015 
- GRACE HAIR & BEAUTY LTDLiquidation- 10892308 - Incorporated on 31 July 2017 
- MUIR ROOFING LIMITED- SC782557 - Incorporated on 14 September 2023 
- MUIR LEISURE LIMITED- SC096526 - Incorporated on 23 December 1985 
- TREVOR MUIR LIMITED- 04626899 - Incorporated on 2 January 2003 
- RUSSELL MUIR LIMITED- 06720993 - Incorporated on 10 October 2008 
- GAUDIE & MUIR LIMITED- SC416181 - Incorporated on 3 February 2012 
- NICHOLSON MUIR LIMITEDActive - Proposal to Strike off- 09641402 - Incorporated on 16 June 2015 
- MUIR GROUNDWORKS LIMITEDActive - Proposal to Strike off- SC511981 - Incorporated on 30 July 2015 
- GILLIES MUIR LIMITED- SC206467 - Incorporated on 19 April 2000