- DORIAN DIGITAL LIMITEDDissolved- 04809058 - Dissolved on 20 July 2010 
- DORIAN DRACONIAN LTD- 07654727 - Incorporated on 1 June 2011 
- DORIAN (SCOTLAND) LIMITEDDissolved- SC355141 - Dissolved on 13 September 2013 
- DORIAN EVANS LIMITEDDisolved- 04359474 - Dissolved on 25 March 2025 
- DORIAN&COSTIANA LIMITEDActive - Proposal to Strike off- 08425265 - Incorporated on 1 March 2013 
- DORIAN URBAS LIMITEDActive - Proposal to Strike off- 08478806 - Incorporated on 8 April 2013 
- DORIAN LOGISTICS LIMITED- 10960922 - Incorporated on 13 September 2017 
- DORIAN TRANSPORT LTD- 12065238 - Incorporated on 24 June 2019 
- DORIAN BRICKLAYER LTDActive - Proposal to Strike off- 10251298 - Incorporated on 25 June 2016 
- DORIAN RESTAURANTS LIMITED- 14298994 - Incorporated on 16 August 2022 
- SRM GASKETS LIMITEDDissolved- 02658659 - Dissolved on 3 August 2010 
- GEORGE DORIAN ONEA LTDDisolved- 14280611 - Dissolved on 9 January 2024 
- DORIANA SERVICE LTDActive - Proposal to Strike off- SC751004 - Incorporated on 21 November 2022 
- DORIAN.K BUILDERS LTD- 12299126 - Incorporated on 5 November 2019 
- DORIANNE DESIGN LTDActive - Proposal to Strike off- 08099336 - Incorporated on 11 June 2012 
- DORIANDRIVE LIMITEDActive - Proposal to Strike off- 09273549 - Incorporated on 21 October 2014 
- MR.MR. LTDDisolved- 14252327 - Dissolved on 5 December 2023 
- DORIAN L CONSTRUCTION LTDActive - Proposal to Strike off- 09841482 - Incorporated on 26 October 2015 
- DORIAN IT SOLUTIONS LTDDisolved- 11678078 - Dissolved on 5 April 2022 
- CUSSENS ELECTRICAL SERVICES LTD- 06467311 - Incorporated on 8 January 2008