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- D ALTY LIMITED- 11941472 - Incorporated on 11 April 2019 
- ALTYS LIMITEDDissolved- 07021200 - Dissolved on 18 March 2014 
- ALTY TOWERS LTD- 14220163 - Incorporated on 7 July 2022 
- ALTYN TILES LTD- 14279103 - Incorporated on 5 August 2022 
- BILLINGS (HARROW) LIMITED- 10460280 - Incorporated on 3 November 2016 
- ALTYNSKI LTD- 10972919 - Incorporated on 20 September 2017 
- ALTYRE POL LTDDisolved- 13811272 - Dissolved on 13 June 2023 
- ALTY HOMES LTD- 16071176 - Incorporated on 11 November 2024 
- ALTYX GROUP LTD- 12697747 - Incorporated on 25 June 2020 
- ALTY & CO. LIMITEDActive - Proposal to Strike off- 01219110 - Incorporated on 11 July 1975 
- ALTYD LIMITED- 13504686 - Incorporated on 9 July 2021 
- ANTHONY RUSSELL GRAHAM ASSOCIATES LIMITEDDissolved- 06025815 - Dissolved on 8 March 2011 
- ALTYNGOLD PLC- 05048549 - Incorporated on 18 February 2004 
- ALTYNINVEST LTD- 07964675 - Incorporated on 24 February 2012 
- ALTY ROOFERS LTDDisolved- 15505365 - Dissolved on 27 May 2025 
- ALTYNBEKOVA LTD- 16433211 - Incorporated on 6 May 2025 
- RUSTIC ALTY LTD- 11888896 - Incorporated on 18 March 2019 
- ALTY DENT LIMITED- 11094456 - Incorporated on 4 December 2017 
- ALTY XPRESS LIMITEDActive - Proposal to Strike off- 10548416 - Incorporated on 5 January 2017