- Z N MAHMOOD LTD- 15772544 - Incorporated on 11 June 2024 
- T Q ENTERPRISES LIMITEDDissolved- 06794043 - Dissolved on 10 May 2011 
- M W MAHMOOD LTDDisolved- SC751175 - Dissolved on 23 April 2024 
- W & J MAHMOOD LTDDisolved- 08044900 - Dissolved on 4 January 2022 
- M MAHMOOD LTD- 11853035 - Incorporated on 28 February 2019 
- S.S.MAHMOOD LTD- 14370267 - Incorporated on 22 September 2022 
- HASSON ASSOCIATES LIMITEDDissolved- 03928473 - Dissolved on 6 July 2010 
- HASSON ELECTRICS LTDActive - Proposal to Strike off- NI629005 - Incorporated on 30 January 2015 
- HASSON PRECAST LIMITED- NI654299 - Incorporated on 9 July 2018 
- S.A. MAHMOOD LTD- 09940256 - Incorporated on 7 January 2016 
- Y MAHMOOD LTDActive - Proposal to Strike off- 11208294 - Incorporated on 15 February 2018 
- N-A-MAHMOOD LTD- 13375081 - Incorporated on 4 May 2021 
- Q MAHMOOD LTD- 15467795 - Incorporated on 5 February 2024 
- O MAHMOOD LTDActive - Proposal to Strike off- 08735606 - Incorporated on 16 October 2013 
- F MAHMOOD LTD- 16465571 - Incorporated on 21 May 2025 
- AZHAR MAHMOOD & CO LTD- SC424508 - Incorporated on 22 May 2012 
- INGENIOUS ACCOUNTANTS LTD- 09541783 - Incorporated on 14 April 2015 
- MAHMOODA LTDActive - Proposal to Strike off- 10103972 - Incorporated on 5 April 2016 
- SV MAHMOOD LTDDisolved- 13557519 - Dissolved on 8 August 2023 
- MAHMOOD KH LTDDisolved- 14470067 - Dissolved on 24 December 2024