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- EO HARPER LTDDisolved- 13678721 - Dissolved on 22 August 2023 
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- HARPER TM LTD- 14395732 - Incorporated on 4 October 2022 
- SIMON & SIMON MEDIA LLPDissolved- OC319438 - Dissolved on 21 October 2008 
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- B HARPER TM LTDDisolved- 13024415 - Dissolved on 4 June 2024 
- J HARPER TM LTDDissolved- 12323255 - Dissolved on 22 June 2021 
- HARPER FM LTD- SC654430 - Incorporated on 13 February 2020 
- JG HARPER LTDDisolved- 13909569 - Dissolved on 6 February 2024 
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- MR & MRS NIK LTD- 09626652 - Incorporated on 6 June 2015 
- MR AND MRS A LTDActive - Proposal to Strike off- 11538245 - Incorporated on 28 August 2018