| Company | Timeline | Status | |
| Harrison Black Investment Services Limited Director • Accountant | 24 May 2013←9 Years→15 Sep 2022 | Active | |
| John Nicholson Limited Secretary • Unreported | 7 Jul 2004←1 Year 10 Months→22 May 2006 | Active | |
| Harrison Black Limited Director • Accountant | 1 Nov 2002←19 Years→30 Apr 2022 | Active | |
