- HOOKE & MACDONALD LIMITED- NF003377 - Incorporated on 20 February 1998 
- MACDONALD HENDERSON LIMITED- SC335501 - Incorporated on 20 December 2007 
- MACDONALD NORTH LIMITED- SC275791 - Incorporated on 9 November 2004 
- MACDONALD STEELS LIMITEDLiquidation- 01652619 - Incorporated on 20 July 1982 
- MACDONALD TURNER LIMITEDActive - Proposal to Strike off- SC454181 - Incorporated on 10 July 2013 
- MACDONALD LEISURE LIMITED- 09721110 - Incorporated on 6 August 2015 
- MACDONALD MOTORSPORT LIMITED- 09781531 - Incorporated on 17 September 2015 
- SCOTWOOD MACDONALD LIMITED- SC485489 - Incorporated on 29 August 2014 
- MACDONALD GROUP LIMITEDDisolved- SC545311 - Dissolved on 5 April 2022 
- MACDONALD & ASSOCIATES LTD- 10697244 - Incorporated on 29 March 2017 
- MACDONALD ACCESS LTDActive - Proposal to Strike off- SC573114 - Incorporated on 8 August 2017 
- MACDONALD ASSOCIATES LIMITEDDisolved- 11010870 - Dissolved on 13 May 2025 
- MACDONALD RESIDENTIAL LIMITEDDisolved- SC639263 - Dissolved on 28 November 2023 
- MACDONALD ZISHIRI LTDDisolved- 12209383 - Dissolved on 14 March 2023 
- EKP MACDONALD LIMITEDDisolved- SC693571 - Dissolved on 3 June 2025 
- MACDONALD TRAINING CIC- SC726594 - Incorporated on 17 March 2022 
- MACDONALD HOUSE LIMITED- SC763326 - Incorporated on 23 March 2023 
- MACDONALD SURVEYOR LIMITED- 15770965 - Incorporated on 11 June 2024 
- MACDONALD ACQUISITIONS LIMITED- 16011396 - Incorporated on 10 October 2024 
- MACDONALD MARINE LTD- SC854016 - Incorporated on 30 June 2025