- DAVE HOWARTH LTDDissolved- 09495471 - Dissolved on 15 January 2019 
- A HOWARTH & SONS LTD- 10539859 - Incorporated on 28 December 2016 
- JANICE M. MURDOCH LIMITED- SC450774 - Incorporated on 24 May 2013 
- JANICE ALLAN & CO LIMITED- 05458401 - Incorporated on 20 May 2005 
- JANICE WEIR-GERMIA LTDDisolved- 12391904 - Dissolved on 8 August 2023 
- JANICE WONG UK LIMITEDDisolved- 14467455 - Dissolved on 16 April 2024 
- TRAVELS WITH JANICE LTDDisolved- 13210611 - Dissolved on 18 October 2022 
- NUCAR LTDDisolved- 07941658 - Dissolved on 28 November 2023 
- DEICI LIMITED- 07350436 - Incorporated on 19 August 2010 
- IN-HOME INTERIORS LIMITEDActive - Proposal to Strike off- SC415406 - Incorporated on 25 January 2012 
- MARK HOWARTH LTD- SC377769 - Incorporated on 29 April 2010 
- PAUL HOWARTH LTDActive - Proposal to Strike off- 10885933 - Incorporated on 27 July 2017 
- G J HOWARTH LIMITEDDisolved- 05067952 - Dissolved on 13 August 2024 
- PETRA HOWARTH LTDDisolved- 11586187 - Dissolved on 11 January 2022 
- HOWARTH FLOORS LTD- 12423240 - Incorporated on 24 January 2020 
- MARCLU INSTALLATIONS LTDActive - Proposal to Strike off- SC424697 - Incorporated on 23 May 2012 
- WORLD OF SCOOTERS LTDDisolved- 10091081 - Dissolved on 4 July 2023 
- SARAH HOWARTH LTDDisolved- 13703295 - Dissolved on 28 March 2023 
- W J HOWARTH LIMITEDDisolved- 12941280 - Dissolved on 18 July 2023 
- J & S HOWARTH LIMITED- 13525357 - Incorporated on 22 July 2021