- DAVID ALAN BARTZ- BRIDGE WORKS MILL LANE, HASKETON, WOODBRIDGE, SUFFOLK, UNITED KINGDOM, IP13 6HE 
- MR ALAN HUSSEYActive - Proposal to Strike off- NI626300 - Incorporated on 22 August 2014 
- BARTZ LTD.Disolved- 10669285 - Dissolved on 5 December 2023 
- MR DAVID P C LTD- 16409026 - Incorporated on 25 April 2025 
- MRH DAVID LTDActive - Proposal to Strike off- 11325633 - Incorporated on 24 April 2018 
- BARTZ RAIL LTDActive - Proposal to Strike off- 10630318 - Incorporated on 21 February 2017 
- NICK BARTZIS- Born September 1966 - 3701 CHESSWOOD DRIVE, SUITE 217, TORONTO, ONTARIO M65 5A5, CANADA 
- DAVID ALAN WATTS LTDActive - Proposal to Strike off- 08572869 - Incorporated on 17 June 2013 
- MR A W DAVIDSON LTD- 07957458 - Incorporated on 21 February 2012 
- BARTZYSOLUTIONS LTDDisolved- 13090725 - Dissolved on 24 May 2022 
- Alan David, Mr. DALE- Born April 1980 - 100 King Street, Knutsford, England, WA16 6HQ 
- David Alan, Mr. LONG- Born September 1947 - 33 Cambridge Road, Clevedon, England, BS21 7DN 
- ALAN MROCZKOWSKI LTD- 15917444 - Incorporated on 27 August 2024 
- MR DAVID HAILS LTDDisolved- 14066091 - Dissolved on 14 February 2023 
- MR DAVID PEREZ LTD- 11853572 - Incorporated on 28 February 2019 
- MR DAVID BRADY LTD.Active - Proposal to Strike off- 10943286 - Incorporated on 4 September 2017 
- BARTZ LOGISTICS LTDDisolved- 15485329 - Dissolved on 17 June 2025 
- DAVID ALAN TRADING LTD- 14703081 - Incorporated on 3 March 2023 
- DAVID ALAN SIMPSON LTD- 15650413 - Incorporated on 16 April 2024 
- ALAN DAVID ROBERT DALEDisolved- 09926732 - Dissolved on 5 April 2022