- TALHA MAHMOOD LTDDisolved- 15558758 - Dissolved on 4 February 2025 
- ROMAN MAHMOOD LTD- 16517706 - Incorporated on 13 June 2025 
- HASSAN WSC LTDDisolved- 11854517 - Dissolved on 4 October 2022 
- HASSANAB LTDDisolved- 14363402 - Dissolved on 25 February 2025 
- A HASSAN TEC LTDDisolved- 15100366 - Dissolved on 28 January 2025 
- HASSAN MNA LTDDisolved- SC793664 - Dissolved on 3 June 2025 
- HASSAN FLY LTD- NI724422 - Incorporated on 9 December 2024 
- MR.MR. LTDDisolved- 14252327 - Dissolved on 5 December 2023 
- DR US HASSAN LTD- 06084216 - Incorporated on 6 February 2007 
- RAY HASSAN 2176 LTDActive - Proposal to Strike off- 10091421 - Incorporated on 30 March 2016 
- HASSAN PRO LTDDisolved- 15381552 - Dissolved on 28 January 2025 
- HASSAN’S LUK LTD- 16153634 - Incorporated on 27 December 2024 
- ZAK & HASSAN LTD- 16186924 - Incorporated on 15 January 2025 
- MR MR2 LTD- 11218539 - Incorporated on 21 February 2018 
- SYNC COMMUNICATIONS LIMITED- 08136606 - Incorporated on 10 July 2012 
- NURA SERVICES LIMITEDActive - Proposal to Strike off- 11773383 - Incorporated on 17 January 2019 
- HASSAN ELLERMANActive - Proposal to Strike off- 07695566 - Incorporated on 6 July 2011 
- MJ MAHMOOD LIMITEDDisolved- 08196266 - Dissolved on 21 June 2022 
- MAHMOOD SARWAR 4981 LTDActive - Proposal to Strike off- 10155040 - Incorporated on 29 April 2016 
- MAHMOOD LONDON LTD- 12204319 - Incorporated on 12 September 2019