- Sebastian Jan, Mr. NOWOGRODZKI- Born September 1985 - 50 Rosewall Road Rosewall Road, Southampton, England, SO16 5DW 
- Jan Einar, Mr. STETTE- Born December 1970 - 78 Glenthorne Road, London, United Kingdom, E17 7AR 
- Nigel Jan, Mr. REDEL- Born November 1947 - Unit 10, Weldon Road, Loughborough, Leicestershire, LE11 5RN 
- Jan Henning, Mr. KARKOWSKI- Born March 1970 - 80 High Street, Edgware, England, HA8 7EJ 
- Tomasz Jan, Mr. SROCZYNSKI- Born March 1989 - Warszawska 4a/82, Kostrzyn, Poland, 62-025 
- MR&MRS B'S LTDDissolved- 10677155 - Dissolved on 20 August 2019 
- MR&MRS LTDActive - Proposal to Strike off- 12389034 - Incorporated on 7 January 2020 
- DLP DERIVATIVES LLPActive - Proposal to Strike off- OC354152 - Incorporated on 15 April 2010 
- JAN JANIGA LTDActive - Proposal to Strike off- 09231382 - Incorporated on 23 September 2014 
- IVAN BELLO LTD.Active - Proposal to Strike off- 10552193 - Incorporated on 9 January 2017 
- IVAN GROUP LTDDisolved- 10666655 - Dissolved on 5 December 2023 
- IVAN DOORS LTDDisolved- 15580836 - Dissolved on 30 July 2024 
- IVAN GREEN LTD- 11613717 - Incorporated on 9 October 2018 
- IVAN JAPAN LTDActive - Proposal to Strike off- 10090094 - Incorporated on 30 March 2016 
- OSCAR & IVAN LTD- 10321817 - Incorporated on 10 August 2016 
- IVAN S. SALES LTD- 11791098 - Incorporated on 28 January 2019 
- IVANCHEV LTD- 11756130 - Incorporated on 8 January 2019 
- IVAN TECH UK LTD- 11960390 - Incorporated on 24 April 2019 
- SHINE IVAN LTD- 13572833 - Incorporated on 18 August 2021 
- MR & MRS O LTD.Active - Proposal to Strike off- SC217464 - Incorporated on 29 March 2001