| Company | Timeline | Status | |
| R&ND Limited Director • Director | 5 May 2015←10 Years→Current | Active | |
| Frontier Medical Limited Director • Company Director | 5 Dec 2013←1 Year→19 Dec 2014 | Active | |
| Frontier Medical Investments Limited Director • Company Director | 5 Dec 2013←1 Year→19 Dec 2014 | Active | |
| Frontier Medical Solutions Limited Director • Company Director | 5 Dec 2013←1 Year→19 Dec 2014 | Active | |
| Frontier Medical Group Limited Director • Company Director | 5 Dec 2013←1 Year→19 Dec 2014 | Active | |
| Frontier Multigate Limited Director • Accountant | 20 Mar 2013←1 Year 9 Months→19 Dec 2014 | Active | |
| Clensicare Ltd Director • Chartered Accountant Company D | 31 May 2006←8 Years→19 Dec 2014 | Dissolved | |
| Frontier Medical Products Limited Director • Director | 9 May 2006←8 Years→19 Dec 2014 | Active | |
| Vernacare International Blackwood Limited Director • Accountant | 1 Oct 2003←11 Years→19 Dec 2014 | Active | |
| Frontier Therapeutics Limited Director • Accountant | 1 Feb 1998←16 Years→19 Dec 2014 | Active | |
