- NICHOLAS B. KER LTD- 07198313 - Incorporated on 22 March 2010 
- T NICHOLAS EHS LTD- 15670742 - Incorporated on 23 April 2024 
- MRUFF & MRUFF LTD- 08896353 - Incorporated on 14 February 2014 
- MR & MRS ODEDRA LTDActive - Proposal to Strike off- 09959645 - Incorporated on 19 January 2016 
- COLIN HOWIE LTDDisolved- 09798683 - Dissolved on 2 August 2022 
- COLIN MASON LTD.Active - Proposal to Strike off- 09873651 - Incorporated on 16 November 2015 
- COLIN LEWIS LTD- 09870579 - Incorporated on 12 November 2015 
- COLINE BACH LTD- 10663697 - Incorporated on 10 March 2017 
- COLIN KELLY LTDActive - Proposal to Strike off- 10735117 - Incorporated on 21 April 2017 
- COLIN COLEY 2020 LTDActive - Proposal to Strike off- 12513335 - Incorporated on 12 March 2020 
- COLIN PORCH LTDDisolved- 12611714 - Dissolved on 26 October 2021 
- COLIN BOXER LTDDisolved- 10127009 - Dissolved on 16 April 2024 
- HARRY COLIN LTDDisolved- SC751600 - Dissolved on 6 June 2023 
- COLIN BAKER LTD- 15183480 - Incorporated on 3 October 2023 
- COLIN MOSES LTD- 14797221 - Incorporated on 12 April 2023 
- COLIN MOODY LTD- NI730626 - Incorporated on 19 June 2025 
- WORKER BEE MEDIA LTD- 08362250 - Incorporated on 16 January 2013 
- CARLIN MARKETING LLP- OC398485 - Incorporated on 24 February 2015 
- COLIN BAXTER (PHOTOGRAPHY) LIMITED- SC243518 - Incorporated on 6 February 2003 
- A & C BUILDERS (WHITBY) LIMITED- 04569911 - Incorporated on 22 October 2002