- KAROL BOGUTA LTD- 12052137 - Incorporated on 14 June 2019 
- KAROLIS LINK LTD- 13835691 - Incorporated on 8 January 2022 
- KAROL BOGUSZ LTDActive - Proposal to Strike off- SC587907 - Incorporated on 6 February 2018 
- KAROL ALBERT LTDActive - Proposal to Strike off- 08183577 - Incorporated on 17 August 2012 
- KAROL SUPPLIES LTDActive - Proposal to Strike off- 07022982 - Incorporated on 17 September 2009 
- KAROL KOMORSKI LIMITEDActive - Proposal to Strike off- 07944405 - Incorporated on 10 February 2012 
- KAROL DRIVING LIMITEDActive - Proposal to Strike off- 08708089 - Incorporated on 26 September 2013 
- KAROL FILIPCZUK LTDActive - Proposal to Strike off- 09699404 - Incorporated on 23 July 2015 
- KAROL JANUSZ LTDActive - Proposal to Strike off- 10456107 - Incorporated on 1 November 2016 
- KAROL LOGISTICS LTDActive - Proposal to Strike off- 10694458 - Incorporated on 28 March 2017 
- KAROL GORSKI LTDDisolved- 14278053 - Dissolved on 30 January 2024 
- KAROL FENGLER LTD- 13692479 - Incorporated on 20 October 2021 
- KAROL PRODRIVE LTDActive - Proposal to Strike off- 13200600 - Incorporated on 15 February 2021 
- KAROL LASOTA LIMITED- 15805871 - Incorporated on 27 June 2024 
- PIOTR & PAWEL LLPDissolved- SO301352 - Dissolved on 26 April 2013 
- PIOTRUS PAN LTDActive - Proposal to Strike off- 09344292 - Incorporated on 8 December 2014 
- PIOTR DRWAL LTD- 09431753 - Incorporated on 10 February 2015 
- PIOTR BARAN LTD- 10237582 - Incorporated on 17 June 2016 
- PIOTR RYBUS LTDDisolved- 12537389 - Dissolved on 23 August 2022 
- PIOTRHAJS LTDDisolved- 13814596 - Dissolved on 20 June 2023