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- G & S OWEN LTD- 07632423 - Incorporated on 12 May 2011 
- M&K OWEN LTD- 08948324 - Incorporated on 19 March 2014 
- T.E.OWEN LTD- 14419248 - Incorporated on 14 October 2022 
- H OWEN LTD- 15766691 - Incorporated on 7 June 2024 
- L. R. OWEN LTD- 07771651 - Incorporated on 13 September 2011 
- OWEN1993 LTDActive - Proposal to Strike off- 09465562 - Incorporated on 2 March 2015 
- B L OWEN LTD- 11954039 - Incorporated on 18 April 2019 
- J A MULLANEY LIMITED- 08100765 - Incorporated on 12 June 2012 
- O'MULLAN OPTICAL LTD- NI643294 - Incorporated on 19 January 2017 
- GOLDENSTEN&GREY INVESTMENT UNLIMITEDActive - Proposal to Strike off- 09471637 - Incorporated on 4 March 2015 
- LIBERTY HOLDINGS UNLIMITED- 03485517 - Incorporated on 18 December 1997 
- LJH SECURITY LTDDisolved- 07097451 - Dissolved on 13 May 2025 
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- MR.MR. LTDDisolved- 14252327 - Dissolved on 5 December 2023 
- MULLAN SELF HIRE LTDDisolved- NI693173 - Dissolved on 9 July 2024 
- CJ MULLAN ML LIMITED- NI693512 - Incorporated on 6 January 2023 
- MR MR2 LTD- 11218539 - Incorporated on 21 February 2018 
- MR & MR LTD- 16489396 - Incorporated on 2 June 2025