| Company | Timeline | Status | |
| Symington Mackell Limited Director • Director | 21 Nov 2007←17 Years→Current | Active | |
| Realling Limited Director • Co. Director | 21 Jul 1998←27 Years→Current | Active | |
| Ralian Limited Director • Investment Analyst | 29 Sep 1993←32 Years→Current | Active | |
| Ralian Limited Secretary • Investment Analyst | 29 Sep 1993←32 Years→Current | Active | |
