- CERTUS SECURITY UK LIMITED- 06715296 - Incorporated on 3 October 2008 
- ROGER BOREHAM LIMITEDDissolved- 04591113 - Dissolved on 6 July 2021 
- SARAH FLIPPING LIMITEDActive - Proposal to Strike off- 04370350 - Incorporated on 8 February 2002 
- JRK LIMITEDDisolved- 06116607 - Dissolved on 2 November 2021 
- DALMUNZIE CASTLE HOTEL LIMITED- SC453492 - Incorporated on 1 July 2013 
- CIS PARTNERSHIP IN LIMITED PARTNERSHIP WITH MR ROGER PECK- LP009206 - Incorporated on 30 January 2004 
- MR3D LTDDissolved- 07916045 - Dissolved on 28 May 2013 
- MR H2O LTD- 08833148 - Incorporated on 6 January 2014 
- MR3D LTD- 09086767 - Incorporated on 16 June 2014 
- MRBD- 08542859 - Incorporated on 23 May 2013 
- MR13 LTD- 09350242 - Incorporated on 11 December 2014 
- MR2020 LTD- 12644108 - Incorporated on 3 June 2020 
- MR B2 LTDActive - Proposal to Strike off- 12528828 - Incorporated on 20 March 2020 
- MR 420 LTDDisolved- 12592090 - Dissolved on 2 August 2022 
- MR29 LTD.Disolved- 12897285 - Dissolved on 20 December 2022 
- MR12 LTDDisolved- NI689718 - Dissolved on 1 August 2023 
- MR & S LTD- SC776660 - Incorporated on 24 July 2023 
- MR 46 LTD- 14580251 - Incorporated on 9 January 2023 
- MR D&C LTD- 13551398 - Incorporated on 6 August 2021 
- MR94 LTD- 16299236 - Incorporated on 6 March 2025