- WIKTOR PAWLIKOWSKI LIMITEDActive - Proposal to Strike off- 11796004 - Incorporated on 29 January 2019 
- WIKTOR TRANSPORT LIMITEDActive - Proposal to Strike off- 09816724 - Incorporated on 8 October 2015 
- WIKTOR HOLDINGS LIMITED- 14922689 - Incorporated on 8 June 2023 
- ARTUR WIKTOR LIMITED- 15636506 - Incorporated on 11 April 2024 
- GREG & WIKTOR LIMITEDDissolved- 11314516 - Dissolved on 17 September 2019 
- WIKTOR ELECTRICS LTD- 11599968 - Incorporated on 2 October 2018 
- WIKTORIA LIMITEDDissolved- 04718817 - Dissolved on 15 November 2011 
- WIKTORIA GORALSKA LTDDisolved- 14635491 - Dissolved on 11 June 2024 
- WIKTORIA INTERPRETING LTD- 16593458 - Incorporated on 19 July 2025 
- WIKTORIA BUILDERS LTD- 06809374 - Incorporated on 4 February 2009 
- WIKTORIA TRANSPORT LTD- 11785593 - Incorporated on 24 January 2019 
- WIKTOR VASKO COMPOSITES LTDActive - Proposal to Strike off- 15632115 - Incorporated on 10 April 2024 
- WIKTOR BURNOS TRANSPORT LTD.Active - Proposal to Strike off- 08688992 - Incorporated on 12 September 2013 
- WIKTOR KWIATKOWSKI TRANSPORT LTD.Active - Proposal to Strike off- 10436955 - Incorporated on 19 October 2016 
- JAMES HARMER LTDDisolved- 15695719 - Dissolved on 4 March 2025 
- MR.MR. LTDDisolved- 14252327 - Dissolved on 5 December 2023 
- MR MR2 LTD- 11218539 - Incorporated on 21 February 2018 
- MR & MR LTD- 16489396 - Incorporated on 2 June 2025 
- WIK POL WIKTOROWICZ LIMITEDActive - Proposal to Strike off- 10811182 - Incorporated on 9 June 2017 
- MR MR LTDActive - Proposal to Strike off- 15533685 - Incorporated on 1 March 2024