- ERNEST ELECTRIC LIMITEDActive - Proposal to Strike off- 10298292 - Incorporated on 27 July 2016 
- ERNEST COLE LIMITED- 10318824 - Incorporated on 9 August 2016 
- ERNEST RICHMOND LTDActive - Proposal to Strike off- 09795808 - Incorporated on 25 September 2015 
- MILTON ERNEST LIMITEDDisolved- 04532644 - Dissolved on 22 April 2025 
- ERNEST HOLDINGS LIMITED- 13535615 - Incorporated on 28 July 2021 
- ERNEST ELECTRICAL LTDDisolved- 13580934 - Dissolved on 26 November 2024 
- ERNEST ROOFING LIMITEDDisolved- 14055692 - Dissolved on 24 June 2025 
- ERNEST CARE LIMITED- 14351603 - Incorporated on 12 September 2022 
- ERNEST RENOVATIONS LTD- SC821353 - Incorporated on 2 September 2024 
- ERNEST PARTNERS LTD- 16247788 - Incorporated on 12 February 2025 
- ERNEST GRANT EMPLOYEE BENEFITS LIMITEDActive - Proposal to Strike off- 07135158 - Incorporated on 25 January 2010 
- AMOR SCAFFOLDING LIMITED- 11196480 - Incorporated on 9 February 2018 
- BULLSEYE CLEANING LTD- 08959420 - Incorporated on 26 March 2014 
- THE ERNEST COOK TRUST- 07907411 - Incorporated on 12 January 2012 
- B&ERNEST4LIFE LIMITED- 16164752 - Incorporated on 6 January 2025 
- ERNEST NEWSON & SON HOLDINGS LIMITED- 00444209 - Incorporated on 25 October 1947 
- ERNESTO LAJOTAS LTD.Active - Proposal to Strike off- 09074758 - Incorporated on 6 June 2014 
- ERNESTINE CLEAN LTDDisolved- 12733190 - Dissolved on 14 December 2021 
- ERNESTSTEPHENS LIMITED- 09045834 - Incorporated on 19 May 2014 
- ERNESTO PROJECTS LTDDisolved- 13922846 - Dissolved on 4 July 2023