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- P & S O'CONNOR LLPActive - Proposal to Strike off- OC367397 - Incorporated on 17 August 2011 
- A L G O'CONNOR LTDDisolved- SC500196 - Dissolved on 20 June 2023 
- J&K O'CONNOR LLPActive - Proposal to Strike off- OC383630 - Incorporated on 21 March 2013 
- R & C CONNOR LTDDissolved- 09458743 - Dissolved on 16 August 2016 
- C CONNOR LTD- 14825859 - Incorporated on 25 April 2023 
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- COLM JOSEPH GARDENS LIMITED- 12041807 - Incorporated on 10 June 2019 
- R E O'CONNOR LTDActive - Proposal to Strike off- 10455244 - Incorporated on 1 November 2016 
- 112 COLMORE ROW LLPDissolved- OC383275 - Dissolved on 22 October 2013 
- MR PAUL CRONEY AND ASSOCIATES LLPDisolved- OC435304 - Dissolved on 28 March 2023 
- M O'CONNOR LTDActive - Proposal to Strike off- 11701939 - Incorporated on 28 November 2018 
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