| Company | Timeline | Status | |
| Heath Rose Investments Ltd Director • Unreported | 4 Oct 2017←8 Years→Current | Active | |
| R T Warren Quercus Ltd Director • Unreported | 21 Aug 2017←8 Years→Current | Active | |
| Benvic Dugdale Limited Director • Director | 26 Jun 2012←1 Year 9 Months→8 Apr 2014 | Active | |
| R.T.Warren(Investments)Limited Director • Financial Adviser | 1 Mar 2011←6 Years→9 Oct 2017 | Dissolved | |
