- MR BRIAN LTDActive - Proposal to Strike off- 09246737 - Incorporated on 2 October 2014 
- MR R ALLEN LTDDisolved- 10980243 - Dissolved on 30 November 2021 
- BRIAN ALLEN PHC LTD- 08436271 - Incorporated on 8 March 2013 
- BRIAN ALLEN LIMITEDActive - Proposal to Strike off- 07603505 - Incorporated on 13 April 2011 
- EIGHTY EIGHT STORE LTD- 08914841 - Incorporated on 27 February 2014 
- MR GEORGE LTDDisolved- 12174582 - Dissolved on 12 October 2021 
- GEORGE MR LTDDisolved- 14951733 - Dissolved on 10 December 2024 
- MR ALLEN KEYS LTDDisolved- 15181076 - Dissolved on 4 March 2025 
- MR. BRIAN J.MEHIGAN- NI603817 - Incorporated on 19 July 2010 
- GEORGE BRIAN LIMITEDActive - Proposal to Strike off- 10286403 - Incorporated on 19 July 2016 
- GEORGE ALLEN LIMITEDLiquidation- 05459216 - Incorporated on 20 May 2005 
- BRIAN ALLEN PAINTERS LTDDissolved- SC244639 - Dissolved on 22 October 2019 
- MR GEORGE GROUP LIMITEDActive - Proposal to Strike off- SC647160 - Incorporated on 14 November 2019 
- GEORGE.MR.FIX.IT LTDDisolved- 14203485 - Dissolved on 5 December 2023 
- JP & MRS D ALLEN LIMITED- 08869085 - Incorporated on 30 January 2014 
- GEORGE IT BRIAN LIMITEDDisolved- 14427175 - Dissolved on 26 March 2024 
- BRIAN ALLEN SOLUTIONS LIMITEDActive - Proposal to Strike off- 10996878 - Incorporated on 4 October 2017 
- GEORGE ALLEN & UNWIN (PUBLISHERS) LIMITED- 00137338 - Incorporated on 4 August 1914 
- MR PAUL ALLEN LIMITED- 15649132 - Incorporated on 15 April 2024 
- MR GEORGE LIMITEDDissolved- 07642702 - Dissolved on 6 January 2015