- JACKSON MULLAN CONSULTING LIMITEDActive - Proposal to Strike off- NI055399 - Incorporated on 7 June 2005 
- JAMES MULLAN (BUILDERS) LIMITEDActive - Proposal to Strike off- NI065563 
- MULLAN AUTO-SALES LIMITED- NI024126 - Incorporated on 8 February 1990 - 10-12 Carhill Road , Northern Ireland, Coleraine, BT51 5NJ 
- MULLAN CIVIL ENGINEERING LIMITEDActive - Proposal to Strike off- 05938538 - Incorporated on 18 September 2006 
- LOWE & MULLAN ELECTRICAL LTDActive - Proposal to Strike off- 08438822 - Incorporated on 11 March 2013 
- MULLAN SEATING SOLUTIONS LIMITEDLiquidation- NI619982 - Incorporated on 21 August 2013 
- MULLAN AND MATCHETT LIMITEDDissolved- NI632936 - Dissolved on 4 September 2018 
- JOHN MULLAN CONTRACTS LTDActive - Proposal to Strike off- NI636816 - Incorporated on 2 March 2016 
- MULLAN BUILDING CONTRACTS LTD- NI651287 - Incorporated on 26 February 2018 
- J. MULLAN CONSULTING LIMITEDDisolved- 14927372 - Dissolved on 18 June 2024 
- MULLAN HOLDINGS (LIVERPOOL) LTD- NI710543 - Incorporated on 22 February 2024 
- DARREN DUFFY LTD- 07706192 - Incorporated on 15 July 2011 
- DARREN MUNDY LTDActive - Proposal to Strike off- 06409211 - Incorporated on 25 October 2007 
- DARREN SELLA LTDActive - Proposal to Strike off- 11591383 - Incorporated on 27 September 2018 
- DARREN R BROWN LTD- 11943319 - Incorporated on 12 April 2019 
- DARREN A. GAYLE LTDDisolved- 13314007 - Dissolved on 18 October 2022 
- DARREN MARSH LTDDisolved- 14501242 - Dissolved on 30 April 2024 
- DARRENWHEELDON LTDDisolved- 15083659 - Dissolved on 14 May 2024 
- DARRENBONDDESIGN LTD- 15788068 - Incorporated on 19 June 2024 
- MR & MRS LARK LTDDissolved- 08146557 - Dissolved on 26 November 2019