- ALEKSANDRA SPALA LTD- SC465416 - Incorporated on 9 December 2013 
- ALEKSANDRA JURKIEWICZ LTD- 09546085 - Incorporated on 16 April 2015 
- ALISE ALEKSANDRA LTD- 10422590 - Incorporated on 12 October 2016 
- ALEKSANDRA & BARBARA LTDActive - Proposal to Strike off- 10519048 - Incorporated on 9 December 2016 
- ALEKSANDRA BUILDING LIMITEDActive - Proposal to Strike off- 11084835 - Incorporated on 28 November 2017 
- ALEKSANDRA PILC 1703 LTD- 10076477 - Incorporated on 22 March 2016 
- PIETRUSZKA CONTRACTING LTDDissolved- 10082186 - Dissolved on 17 April 2018 
- KAROL PIETRUSZKA- Born May 1981 - 8 KNOWE PARK AVENUE, CARLISLE, UNITED KINGDOM, CA3 9EJ 
- ALEKSANDRA STASIC LIMITEDDissolved- 08035930 - Dissolved on 17 September 2019 
- ALEKSANDRA KINGO LTD- 09733223 - Incorporated on 14 August 2015 
- ALEKSANDRA OBRENOVIC LIMITEDDissolved- 09884593 - Dissolved on 6 November 2018 
- ALEKSANDRA CONSULTANCY LTDDisolved- 10073288 - Dissolved on 22 July 2025 
- ALEKSANDRA KUREK LTDDisolved- 11064463 - Dissolved on 16 November 2021 
- ALEKSANDRA CONSULTING LTDActive - Proposal to Strike off- 10482877 - Incorporated on 17 November 2016 
- SINEM ALEKSANDRA LIMITEDDisolved- 13449389 - Dissolved on 26 July 2022 
- ALEKSANDRA ROZANSKA LTD- 14752090 - Incorporated on 23 March 2023 
- ALEKSANDRA PASTERNACK LTD- NI725000 - Incorporated on 31 December 2024 
- PAWEŁ PIETRUSZKA- Born August 1993 - 9 CLARENDON SQUARE, LEAMINGTON SPA, UNITED KINGDOM, CV32 5QJ 
- JASON PIETRUSZKA- Born January 1984 - FLAT 12 HAZLEWOOD COURT, 16 CAVENDISH ROAD, BOURNEMOUTH, DORSET, UNITED KINGDOM, BH1 1RE 
- JAKUB PIETRUSZKA- 28-30 COLWYN ROAD, FLAT 1, NORTHAMPTON, ENGLAND, NN1 3PZ