| Company | Timeline | Status | |
| MD Milne Limited Secretary • Accountant | 16 Sep 2004←10 Years→29 Jan 2015 | Active | |
| Milne Properties Limited Secretary • Unreported | 12 Jul 2004←11 Years→11 Sep 2015 | Active | |
| AC&H 58 Limited Secretary • Chartered Accountant | 30 Jun 2004←14 Years→22 Aug 2018 | Active | |
| Greenlaw Rig Taxis Limited Secretary • Unreported | 2 Jul 2003←8 Years→12 Apr 2012 | Active | |
| AC&H 45 Limited Secretary • Unreported | 1 Nov 2001←5 Years→31 Oct 2006 | Active | |
