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- RONALD MICHAEL WILLIAM GRUNDY LTD- 15927863 - Incorporated on 31 August 2024 
- RONALD WEB LTDDisolved- 14108579 - Dissolved on 17 October 2023 
- RONALD TURNERActive - Proposal to Strike off- 08724579 - Incorporated on 9 October 2013 
- KROGH & PARTNERS LIMITED- 02349266 - Incorporated on 17 February 1989 
- BRIAN AND BRIAN LTD- 10888249 - Incorporated on 28 July 2017 
- REALISATIONS (RT) LIMITEDLiquidation- 03175284 - Incorporated on 20 March 1996 
- RONALD LDC LTDActive - Proposal to Strike off- 11097423 - Incorporated on 5 December 2017 
- RONALD LAM LTD- 16208593 - Incorporated on 26 January 2025 
- RONALD G FRASER- SL000700 - Incorporated on 10 January 1985 
- RONALDO RD LTDDisolved- 11366846 - Dissolved on 19 April 2022 
- RONALDO (SW) LTDActive - Proposal to Strike off- 10990777 - Incorporated on 2 October 2017 
- PCA DEVELOPMENTS LIMITED- 05154163 - Incorporated on 15 June 2004 
- RONALDO & SON LTD- 09170663 - Incorporated on 11 August 2014 
- THORNTON GARAGE (THORNTON) LIMITEDDissolved- 00641743 - Dissolved on 29 May 2012 
- NEIL RONALDSON BUILDING CONTRACTORS LIMITED- 08270570 - Incorporated on 26 October 2012 
- THORNTONS LIMITED- 00174706 - Incorporated on 13 May 1921 
- RONALD CORP LTD- 11934923 - Incorporated on 9 April 2019 
- RONALD CARS LTDDisolved- 14368998 - Dissolved on 27 February 2024 
- RONALDO’S LDT LTD- 16593483 - Incorporated on 19 July 2025