- ALAN 1991 LTD- 11447626 - Incorporated on 4 July 2018 
- ALAN A LTDActive - Proposal to Strike off- 10685018 - Incorporated on 22 March 2017 
- ALAN R LTDActive - Proposal to Strike off- 10790952 - Incorporated on 26 May 2017 
- HENRY HALLIDAY & SON LTDActive - Proposal to Strike off- 04895082 - Incorporated on 10 September 2003 
- HALLIDAYS GARAGE LTDDisolved- SC468681 - Dissolved on 24 September 2024 
- IAN W HALLIDAY LIMITED- 06447219 - Incorporated on 6 December 2007 
- JOHN HALLIDAY AND SONS- SL000281 - Incorporated on 13 June 1979 
- C Z ALAN LTD- 11892952 - Incorporated on 20 March 2019 
- J.C. HALLIDAY & SONS LIMITED- NI061832 
- M. HALLIDAY & SONS LIMITEDDissolved- 03474842 - Dissolved on 9 February 2010 
- HALLIDAYS WMH LIMITED- 11426998 - Incorporated on 21 June 2018 
- A HALLIDAY COURIERS LTDActive - Proposal to Strike off- 11508741 - Incorporated on 9 August 2018 
- WIREFOX DESIGN LIMITED- NI037531 - Incorporated on 9 December 1999 
- FRY HEATH & SPENCE LLP- OC302760 - Incorporated on 1 August 2002 
- DEVME LTD- 10458787 - Incorporated on 2 November 2016 
- STEPHEN JOHN HALLIDAY HALLIDAY- Born December 1961 - 1 LYDD CLOSE, LANGNEY, EASTBOURNE, EAST SUSSEX, BN23 7JT 
- HALLIDAY PUB CO LIMITED- 15156132 - Incorporated on 22 September 2023 
- ALAN D & CO LTD- 15407099 - Incorporated on 11 January 2024 
- ALAND LTDActive - Proposal to Strike off- 06628391 - Incorporated on 24 June 2008 
- ALAN PL LTDDissolved- 10208669 - Dissolved on 5 November 2019