- BESIME DEVRIM SAHIN LTDDisolved- 14140988 - Dissolved on 28 May 2024 
- CEVDET GORKEM SAHIN LTDDisolved- 14597410 - Dissolved on 25 June 2024 
- BAHAR KAPLAN DESIGN LTD- 11836843 - Incorporated on 20 February 2019 
- KAPLAN PROFESSIONAL HIGHER EDUCATION LIMITEDActive - Proposal to Strike off- 07104330 - Incorporated on 15 December 2009 
- SAHIN INVESTMENTS (NE) LTD- 16105726 - Incorporated on 27 November 2024 
- ORUZ PROPERTY SERVICES LTDDisolved- 09763080 - Dissolved on 4 June 2024 
- SAHIN FISH&CHIPS LIMITEDDisolved- 14607720 - Dissolved on 25 June 2024 
- SAHIN UK COPMANY LIMITED- 16425668 - Incorporated on 2 May 2025 
- ALPARSLAN SAHIN UCAN LTDDisolved- 14642171 - Dissolved on 9 July 2024 
- SAHIN TAILORING & ALTERATION LIMITED- NI672238 - Incorporated on 2 September 2020 
- SAHINOGLU ESTATE LIMITED- 14840521 - Incorporated on 2 May 2023 
- KAPLAND INVESTMENTS LTD- 14733939 - Incorporated on 16 March 2023 
- DR LESTER KAPLAN LIMITED- 07581249 - Incorporated on 28 March 2011 
- KAPLAN & CO LONDON LIMITED- 12805633 - Incorporated on 11 August 2020 
- KAPLAN RESTAURANT (NI) LTD- NI687959 - Incorporated on 5 May 2022 
- HOLIDAY MATE LTD- 03895066 - Incorporated on 15 December 1999 
- AYCIN SAHIN ASSOCIATES LTDDissolved- 09878969 - Dissolved on 3 July 2018 
- SAHIN ENTERPRISES COMPANY LIMITED- 15362896 - Incorporated on 19 December 2023 
- KAPLAN PROFESSIONAL AWARDS LIMITED- 07111344 - Incorporated on 22 December 2009 
- KAPLAN INTERNATIONAL HOLDINGS LIMITED- 04178272 - Incorporated on 13 March 2001