- JACEK CIESLINSKI LTD- 09236004 - Incorporated on 25 September 2014 
- JACEK108 LTD- 09256608 - Incorporated on 9 October 2014 
- TAMARA VON SENKOW LTDActive - Proposal to Strike off- 10473106 - Incorporated on 10 November 2016 
- JACEK LTD- 10884102 - Incorporated on 26 July 2017 
- JACEK LIS LTDActive - Proposal to Strike off- 08865851 - Incorporated on 28 January 2014 
- JACEK & SON LTD- 11332261 - Incorporated on 27 April 2018 
- JACEK PYDA LTDActive - Proposal to Strike off- 10138741 - Incorporated on 21 April 2016 
- JACEK ROG LTDDisolved- 10983560 - Dissolved on 14 November 2023 
- JACEK OXF LTDDisolved- 13693547 - Dissolved on 19 July 2022 
- JACEK JCK LTD- 14243439 - Incorporated on 19 July 2022 
- KIEROWCY HGV UK LTD- 09819265 - Incorporated on 12 October 2015 
- JACEK GRON LTDActive - Proposal to Strike off- 09164573 - Incorporated on 6 August 2014 
- JACEK LIMITEDActive - Proposal to Strike off- 10010371 - Incorporated on 17 February 2016 
- JACEKBUD LTDDisolved- 13114283 - Dissolved on 11 January 2022 
- JACEKPOL LTDDissolved- 11358578 - Dissolved on 8 October 2019 
- JACEK ROSA LTD- 10122142 - Incorporated on 13 April 2016 
- JACEK KRUPA LTDActive - Proposal to Strike off- 09146565 - Incorporated on 24 July 2014 
- JACEK P TRANS LTDActive - Proposal to Strike off- 11346962 - Incorporated on 4 May 2018 
- JACEK POLAK LTDDisolved- 11467500 - Dissolved on 1 November 2022 
- JACEK KOPERA LTDActive - Proposal to Strike off- 08411152 - Incorporated on 20 February 2013