- MUIR BÀN LIMITED- SC631501 - Incorporated on 24 May 2019 
- MUIR STREET TA LTDActive - Proposal to Strike off- SC550939 - Incorporated on 23 November 2016 
- MUIRDITTOR LTDDisolved- 13612904 - Dissolved on 11 February 2025 
- MR & MRS VAN LTD- 14374749 - Incorporated on 25 September 2022 
- MUIRTON PARK LTD- SC520023 - Incorporated on 11 November 2015 
- MUIR TRADING LTD.- SC203097 - Incorporated on 19 January 2000 
- MUIR REDFERN LTDDissolved- 12258278 - Dissolved on 22 June 2021 
- L MUIRURI CARE LTD- 15155918 - Incorporated on 22 September 2023 
- MUIRKARKCAS LTDActive - Proposal to Strike off- 15597002 - Incorporated on 27 March 2024 
- Ó MUIRIGH SOLICITORS LIMITED- NI629669 - Incorporated on 2 March 2015 
- MUIRBEARTDEL LTDDisolved- 13200864 - Dissolved on 22 July 2025 
- MUIR BLOSSOM LTDActive - Proposal to Strike off- SC557689 - Incorporated on 15 February 2017 
- MUIRIS LIMITEDLiquidation- NI632545 - Incorporated on 20 July 2015 
- JACKSON & MUIR LTDActive - Proposal to Strike off- SC432242 - Incorporated on 10 September 2012 
- MUIR KAY LIMITEDLiquidation- SC025434 - Incorporated on 24 May 1947 
- MUIRHEAD FARM & CO- SL000518 - Incorporated on 13 December 1982 
- MUIRINEACH LTD- 05817083 - Incorporated on 15 May 2006 
- MUIRLOCH FARMS- SL000341 - Incorporated on 22 December 1980 
- MUIRCASTLE LTD- 08863540 - Incorporated on 27 January 2014 
- MUIR IMAGING LTD- SC641630 - Incorporated on 16 September 2019