- GREY BIRD LTD- 11383517 - Incorporated on 25 May 2018 
- GREY BARN LTDActive - Proposal to Strike off- 11423359 - Incorporated on 19 June 2018 
- COOL GREY 4 LTDDisolved- 11863202 - Dissolved on 4 June 2024 
- DOVE GREY LTD- 10000867 - Incorporated on 11 February 2016 
- GREYS OAK LTD.- 12258823 - Incorporated on 12 October 2019 
- GREY HIGH LTD- 13020416 - Incorporated on 15 November 2020 
- GREYTEK LTDDisolved- 15298285 - Dissolved on 6 May 2025 
- GREY VAULTS LIMITEDDisolved- 14594799 - Dissolved on 18 June 2024 
- GREY BUTTERFLY LIMITED- 14016151 - Incorporated on 31 March 2022 
- GREY LILAC LIMITEDDissolved- SC561880 - Dissolved on 18 December 2018 
- CHINA GREY LIMITED- 10683769 - Incorporated on 22 March 2017 
- BERRYS & GREY LIMITEDDisolved- 10675317 - Dissolved on 28 January 2025 
- GREY FIBRE LIMITEDDisolved- 14751895 - Dissolved on 11 February 2025 
- GREY PLUS LIMITEDDisolved- NI700353 - Dissolved on 22 April 2025 
- GREY MOTION LIMITED- 15299907 - Incorporated on 21 November 2023 
- GREY INTERIORS LIMITED- 05979856 - Incorporated on 26 October 2006 
- GREY WRAITH LIMITEDDisolved- 14010101 - Dissolved on 5 September 2023 
- GREY CUMBRIA LIMITED- 15497307 - Incorporated on 17 February 2024 
- GREY CYGNET LIMITED- 02090358 - Incorporated on 16 January 1987 
- OYSTER GREY LIMITEDActive - Proposal to Strike off- 06811812 - Incorporated on 6 February 2009