- MAHMOOD UBED LTDDisolved- 14289976 - Dissolved on 23 January 2024 
- MAHMOOD BROS LTDActive - Proposal to Strike off- 12753372 - Incorporated on 19 July 2020 
- MAHMOODVENTURES LTDActive - Proposal to Strike off- 11053725 - Incorporated on 8 November 2017 
- DR MAHMOOD & ALI LTDDisolved- SC539991 - Dissolved on 17 January 2023 
- ADAM MAHMOOD LTD- 13877093 - Incorporated on 27 January 2022 
- UMAR MAHMOOD LTDDisolved- 13773610 - Dissolved on 11 April 2023 
- H RIAZ CONSULTS LTDDisolved- 08512673 - Dissolved on 5 March 2023 
- RIAZMCR. LIMITEDDisolved- 12771006 - Dissolved on 4 January 2022 
- IQRA RIAZ LIMITEDDisolved- 14456832 - Dissolved on 9 April 2024 
- RIAZ BROTHERS 786 LTD- 15225911 - Incorporated on 20 October 2023 
- FARHAT RIAZ INC. LTDDisolved- 15944152 - Dissolved on 17 June 2025 
- MAHMOOD BOOKKEPING SERVICES LTD- NI679214 - Incorporated on 12 May 2021 
- CLINIC PRESCRIBING SUPPORT LTD- 14903371 - Incorporated on 30 May 2023 
- RIAZHUSS OKAY LTDActive - Proposal to Strike off- 10139489 - Incorporated on 21 April 2016 
- RIAZ KHIN LIMITED- 09752519 - Incorporated on 27 August 2015 
- RIAZ PROPERTY1 LTD- 11268815 - Incorporated on 22 March 2018 
- RIAZ TRADERS (UK) LTD- 14381555 - Incorporated on 28 September 2022 
- RIAZ HERITAGE LTD- SC845675 - Incorporated on 18 April 2025 
- A & H MAHMOOD LIMITEDDissolved- 07199478 - Dissolved on 27 March 2012 
- AISHA MAHMOOD LTDDisolved- 06589089 - Dissolved on 1 February 2022