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- LEONARDOS TECH LTD- 15267610 - Incorporated on 7 November 2023 
- J CONTE PERFORMANCE LTDActive - Proposal to Strike off- 09937299 - Incorporated on 5 January 2016 
- CONTE DI SAVOIA LIMITED- 07824576 - Incorporated on 26 October 2011 
- CONTE GAMES & BETS LIMITED- 07483225 - Incorporated on 5 January 2011 
- CONTE PROPERTY INVESTMENTS LIMITED- 15734432 - Incorporated on 22 May 2024 
- DOMINICS LTD.- 03313504 - Incorporated on 5 February 1997 
- ST. DOMINIC'S LTD.- 02420790 - Incorporated on 7 September 1989 
- ELECO MEDIA LIMITEDDisolved- 03928186 - Dissolved on 21 March 2022 - 6 Bevis Marks, EC3A 7BA 
- LEONARDO’S GROUP LTDDisolved- 12808863 - Dissolved on 18 January 2022 
- LEONARDO TRANS LTDActive - Proposal to Strike off- 11735044 - Incorporated on 19 December 2018 
- LEONARDO'S HOUSE LTDDisolved- 14374357 - Dissolved on 16 January 2024 
- S. LEONARDO LIMITEDDissolved- 08121083 - Dissolved on 7 January 2014 
- MI CASA LEONARDO LTDDisolved- 14881962 - Dissolved on 22 October 2024 
- LEONARDO13 LIMITED- 11596323 - Incorporated on 29 September 2018 
- LEONARDO FRIGO LTD- 12750544 - Incorporated on 17 July 2020 
- LEONARDO RUSSI LTDActive - Proposal to Strike off- 09025054 - Incorporated on 6 May 2014 
- CSM DOMINIC LTD- 11373105 - Incorporated on 21 May 2018 
- DOMINICO & CO LTD- 13130997 - Incorporated on 13 January 2021 
- DOMINIC AXL LTDDisolved- 13930239 - Dissolved on 25 July 2023