- MCCULLOCH NEW HOMES LIMITED- 10411263 - Incorporated on 5 October 2016 
- MCCULLOCH AND BAAK SERVICES- 13307179 - Incorporated on 31 March 2021 
- MCCULLOCH AND BAAK HOLDINGS- 13303796 - Incorporated on 30 March 2021 
- MARINA MCCULLOCH PROPERTIES LTD- 14538942 - Incorporated on 13 December 2022 
- NICHOLAS MCCULLOCH ROBBINS LTD- 15644122 - Incorporated on 13 April 2024 
- MCCULLOCH PLUMBING & GAS LTD- SC848846 - Incorporated on 17 May 2025 
- MCCULLOCH SOFTWARE ENGINEERING LTD- SC850780 - Incorporated on 3 June 2025 
- LIFESTYLE MORTGAGE SERVICES LTDDissolved- 04435164 - Dissolved on 30 July 2010 
- TAR-AIYM CORPORATION LIMITED- 01961966 - Incorporated on 20 November 1985 
- G S H PAINTER & DECORATOR LIMITED- 06044542 - Incorporated on 8 January 2007 
- MCCULLOCHS ( KENT ) LIMITED- 16089591 - Incorporated on 19 November 2024 
- 88M INVESTMENTS LIMITEDActive - Proposal to Strike off- 08330696 - Incorporated on 13 December 2012 
- PINWHEEL PR LTD- 11136173 - Incorporated on 5 January 2018 
- STEVEN G LTDLiquidation- 09384040 - Incorporated on 12 January 2015 
- STEVEN 1987 LTD- 12046049 - Incorporated on 12 June 2019 
- STEVEN S A D LTDDisolved- SC762841 - Dissolved on 20 August 2024 
- ANDY FRIZZELL LIMITED- 04479611 - Incorporated on 8 July 2002 
- FLECKERL VENTURES LIMITED- 11873000 - Incorporated on 11 March 2019 
- D STEVEN & SON- SC174715 - Incorporated on 16 April 1997 
- GARY MORRIS LTDActive - Proposal to Strike off- 06311332 - Incorporated on 12 July 2007