- MAREK PULKOWSKI LTDDisolved- 11655945 - Dissolved on 13 December 2022 
- MAREK K SERVICES LTDActive - Proposal to Strike off- 07720589 - Incorporated on 27 July 2011 
- MAREK HAWRYLUK LTD- 08955632 - Incorporated on 24 March 2014 
- MAREK TRADING UK LTDDisolved- 12813688 - Dissolved on 18 January 2022 
- MAREK SZOT LIMITEDDisolved- SC737032 - Dissolved on 19 September 2023 
- MR MR LTDActive - Proposal to Strike off- 15533685 - Incorporated on 1 March 2024 
- ANAMARO LTDDisolved- 07327310 - Dissolved on 10 June 2025 
- MAREK WICZLING LTDActive - Proposal to Strike off- SC461807 - Incorporated on 18 October 2013 
- MAREK PTASZNIK LTDActive - Proposal to Strike off- 08355332 - Incorporated on 10 January 2013 
- MAREK FYDA LIMITED- 09343420 - Incorporated on 5 December 2014 
- MAREK ZJAWIONY 1294 LTDActive - Proposal to Strike off- 10052665 - Incorporated on 9 March 2016 
- MAREK JAKUBIEC LTDDisolved- 12248606 - Dissolved on 22 March 2022 
- RACZ MAREK LIMITEDDisolved- 13864375 - Dissolved on 4 July 2023 
- MAREK PLUMBERS LTDDisolved- 13003831 - Dissolved on 19 April 2022 
- MAREKJEZ LIMITEDActive - Proposal to Strike off- 11481488 - Incorporated on 24 July 2018 
- MAREK'S WORKSHOP LTDDissolved- 08039408 - Dissolved on 3 December 2013 
- MAREK PIETRASZ LTDLiquidation- 08580098 - Incorporated on 21 June 2013 
- DECO MAREK LIMITEDActive - Proposal to Strike off- 09787382 - Incorporated on 21 September 2015 
- MAREKS EXPRESS LTDDisolved- 09013000 - Dissolved on 26 October 2021 
- MAREK KMIECIAK LTDActive - Proposal to Strike off- 09142937 - Incorporated on 23 July 2014