| Company | Timeline | Status | |
| David Griffiths Consultancy Limited Director • Accountant | 13 Feb 2017←5 Years→19 Jul 2022 | Dissolved | |
| Elvian Limited Director • Accountant | 29 May 2009←7 Years→31 Mar 2017 | Active | |
| Elvian Limited Secretary • Accountant | 29 May 2009←7 Years→31 Mar 2017 | Active | |
| The Morning Advertiser Limited Secretary • Unreported | 17 Aug 1998←1 Year 8 Months→25 Apr 2000 | Active | |
