- MICHAL SIKORA LTDDissolved- 07118587 - Dissolved on 23 August 2011 
- MICHAL HAWRUS LTD- 09565740 - Incorporated on 28 April 2015 
- MICHAL TETELA 000382 LTDActive - Proposal to Strike off- 10019964 - Incorporated on 23 February 2016 
- MICHAL SONDEJ LTDActive - Proposal to Strike off- 11018309 - Incorporated on 17 October 2017 
- KKE ELECTRIC LTDDisolved- 09591857 - Dissolved on 7 December 2021 
- KRZYSZTOF MARCINIEC LIMITED- 08996415 - Incorporated on 14 April 2014 
- KRZYSZTOF KUSZAJ LIMITEDDissolved- 09531655 - Dissolved on 1 May 2018 
- KRZYSZTOF ZEMLIK LIMITEDActive - Proposal to Strike off- 09605138 - Incorporated on 22 May 2015 
- KRZYSZTOF WIERCIOCH LTDActive - Proposal to Strike off- 08680164 - Incorporated on 6 September 2013 
- KRZYSZTOF LORENC LTD- 08697801 - Incorporated on 19 September 2013 
- KRZYSZTOF ZIOLKO LTD- 09262140 - Incorporated on 14 October 2014 
- KRZYSZTOF KOLADKA LTDActive - Proposal to Strike off- 08411263 - Incorporated on 20 February 2013 
- KRZYSZTOF PISZCZEK LTDActive - Proposal to Strike off- 08443184 - Incorporated on 13 March 2013 
- KRZYSZTOF GRABOWSKI LTDDissolved- 08531393 - Dissolved on 23 September 2014 
- KRZYSZTOF NOWAKOWSKI LIMITEDDisolved- 11373980 - Dissolved on 24 May 2022 
- KRZYSZTOF ZALESKI LTD- 11431785 - Incorporated on 25 June 2018 
- KRZYSZTOF SIKORA LIMITEDActive - Proposal to Strike off- 09884214 - Incorporated on 23 November 2015 
- KRZYSZTOF WYSOCKI LTD- 10080960 - Incorporated on 23 March 2016 
- KRZYSZTOF BORKOWSKI LTD- 10097787 - Incorporated on 1 April 2016 
- KRZYSZTOF WENCEL LIMITEDDissolved- 10192209 - Dissolved on 13 August 2019