- HAKAN'S GOURMET KITCHEN LTDDisolved- 12892634 - Dissolved on 20 July 2021 
- HAKAN SEPIK UNISEX HAIR LTD- 12899800 - Incorporated on 23 September 2020 
- HAKAN BOZDAG MUSIC LIMITED- 09485334 - Incorporated on 12 March 2015 
- HAKAN SIGEMARK TEXTILE LTD- 09170263 - Incorporated on 11 August 2014 
- HAKAN MARKETING SOLUTIONS LTDActive - Proposal to Strike off- 12228899 - Incorporated on 26 September 2019 
- HAKAN SICAKOGLU HOLDINGS LIMITED- 13535485 - Incorporated on 28 July 2021 
- HAKAN BRAKAN INVEST LIMITEDActive - Proposal to Strike off- 11295540 - Incorporated on 6 April 2018 
- HAKAN LEAFLET DISTRIBUTION LTD- 13567666 - Incorporated on 16 August 2021 
- HAKANSSON INVEST LIMITEDDisolved- 11103422 - Dissolved on 10 June 2025 
- V&G'S HAKANTORP INVEST LIMITEDActive - Proposal to Strike off- 11002749 - Incorporated on 9 October 2017 
- HAKAN MARITIME COMPANY LIMITED- 08107348 - Incorporated on 15 June 2012 
- HAKAN KOSEOGLU SERVICES LIMITED- 09984738 - Incorporated on 3 February 2016 
- HAKAN YORUK DESIGNS LIMITED- 12888833 - Incorporated on 18 September 2020 
- HAKAN ERDOGAN PRODUCTIONS LTD- 13680910 - Incorporated on 14 October 2021 
- HAKAN DOGANCI HOLDINGS LTDDisolved- 13777863 - Dissolved on 7 January 2025 
- HAKANSSON REHABILITATION LIMITEDDissolved- 10820512 - Dissolved on 20 August 2019 
- HAKANSBERG EL & MEKANISKA LIMITEDDisolved- 10754397 - Dissolved on 26 December 2023 
- HAKANS GENTS HAIR DRESSERS LIMITEDDissolved- 06945321 - Dissolved on 8 February 2011 
- HAKANSBERG EL & MEKANISKA INVEST LIMITED- 12242062 - Incorporated on 3 October 2019 
- HAKANSSON REHABILITATION SERVICES LIMITEDActive - Proposal to Strike off- 10093929 - Incorporated on 31 March 2016