- SIFER LTDDisolved- 12848098 - Dissolved on 1 February 2022 
- SIFAT LTD- 10169471 - Incorporated on 9 May 2016 
- SIFA FX LTD- 11901577 - Incorporated on 23 March 2019 
- SIFAA LTD- 14347816 - Incorporated on 9 September 2022 
- SIFEH LTD- 14453690 - Incorporated on 31 October 2022 
- SIFT AI LTD- 14780613 - Incorporated on 4 April 2023 
- SIFOB LTDActive - Proposal to Strike off- 08860173 - Incorporated on 24 January 2014 
- SIFIX LTD- 09551026 - Incorporated on 20 April 2015 
- SIFEX LTD- 12349387 - Incorporated on 5 December 2019 
- SIFE UK LTD- 13032272 - Incorporated on 19 November 2020 
- SIFAT LTDDisolved- 14183971 - Dissolved on 21 November 2023 
- SIFA BEYA- Born November 1966 - 28 MANOR PARK ROAD, LONDON, E12 5AT 
- MAHMUDRADI LTDDisolved- 14139858 - Dissolved on 7 November 2023 
- AL SIFA LTDActive - Proposal to Strike off- 11951090 - Incorporated on 17 April 2019 
- SIFAD LTDDisolved- 13657498 - Dissolved on 28 March 2023 
- SIFFA LTDDisolved- 15080180 - Dissolved on 21 January 2025 
- SIFFT LTD- 16330877 - Incorporated on 20 March 2025 
- JAHID MAHMUD LTDActive - Proposal to Strike off- 11438224 - Incorporated on 28 June 2018 
- JABED MAHMUD LTDDisolved- 12705118 - Dissolved on 7 December 2021 
- 12 AMP LIMITEDDisolved- SC175525 - Dissolved on 25 November 2022