- CALLUM TINDALL LTDDisolved- 12602080 - Dissolved on 19 October 2021 
- CALLUM BARNETT LTDDissolved- 11356868 - Dissolved on 15 October 2019 
- CALLUM ROBERTS 01 LTDDisolved- 13405821 - Dissolved on 25 October 2022 
- CALLUM BRADLEY LTDDisolved- 14106867 - Dissolved on 15 October 2024 
- CALLUM FERN GOLF LTD- 16156712 - Incorporated on 31 December 2024 
- CALLUM BEATTIE LTD- 16236880 - Incorporated on 7 February 2025 
- UNIQUE REBELS UNION LTD- 07799711 - Incorporated on 6 October 2011 
- CHINA MUSIC AUDIT LTD.Disolved- 14712586 - Dissolved on 4 June 2024 
- 33 FENWICK ROAD LIMITED- 06814578 - Incorporated on 10 February 2009 
- FENWICK-SCOTT INNS LTDActive - Proposal to Strike off- 07373952 - Incorporated on 13 September 2010 
- FENWICK AND TURNER LTDActive - Proposal to Strike off- 13243991 - Incorporated on 4 March 2021 
- THE MR AND MRS EMPIRE LTD- 15603811 - Incorporated on 29 March 2024 
- MR & MRS NIK LTD- 09626652 - Incorporated on 6 June 2015 
- MR AND MRS A LTDActive - Proposal to Strike off- 11538245 - Incorporated on 28 August 2018 
- CALLUM E-COMMERCE LTDDisolved- 12508746 - Dissolved on 13 June 2023 
- CALLUM GOUGH RAIL LTDDisolved- 12078007 - Dissolved on 30 November 2021 
- CALLUMLOC LIMITEDDisolved- 14825369 - Dissolved on 1 October 2024 
- CALLUMS TRAFFIC LTD- 16472338 - Incorporated on 23 May 2025 
- FENWICKINC LIMITED- 15678263 - Incorporated on 25 April 2024 
- CALLUM MAXWELL LIMITEDLiquidation- 06689667 - Incorporated on 4 September 2008