- TRUETOPIA LTD- 07936364 - Incorporated on 6 February 2012 
- RUBYQ LTD- SC450459 - Incorporated on 21 May 2013 
- RUBY (NW) LTDActive - Proposal to Strike off- 07089383 - Incorporated on 27 November 2009 
- MR RUBY LTD- 12148141 - Incorporated on 9 August 2019 
- RUBY'S GB LTDDissolved- 06935870 - Dissolved on 25 January 2011 
- RUBY'S FUND- 08456065 - Incorporated on 21 March 2013 
- RUBY PE13 LTDDisolved- 12332378 - Dissolved on 24 January 2023 
- YA RUBY LTDDisolved- 11102686 - Dissolved on 17 April 2022 
- RUBYF LTDActive - Proposal to Strike off- 10261090 - Incorporated on 4 July 2016 
- RUBY (NW) LTDActive - Proposal to Strike off- 10467664 - Incorporated on 8 November 2016 
- RUBY ST LTD- 11676554 - Incorporated on 14 November 2018 
- AE RUBY LTDDisolved- 14854015 - Dissolved on 8 October 2024 
- RUBY NW LTDDisolved- 14514088 - Dissolved on 14 January 2025 
- RUBY KW LTDDisolved- 13031848 - Dissolved on 26 April 2022 
- MC RD RUBY, LP- LP023950 - Incorporated on 10 December 2024 
- RUBY (UK) LTDDissolved- 08141410 - Dissolved on 18 February 2014 
- RUBY & CO LTDActive - Proposal to Strike off- 09011673 - Incorporated on 25 April 2014 
- RUBY AX LTDActive - Proposal to Strike off- 11608251 - Incorporated on 7 October 2018 
- RUBY BG LTD- 12708199 - Incorporated on 30 June 2020 
- RUBYS24 LTDActive - Proposal to Strike off- 10064692 - Incorporated on 15 March 2016