| Company | Timeline | Status | |
| Luis Palau Evangelistic Team(The) Director • Chartered Accountant | 15 Feb 2011←14 Years→Current | Active | |
| Highland Hospice Director • Chartered Accountant | 13 Mar 1995←6 Years→5 Jul 2001 | Active | |
| Donald Mackenzie Limited Director • Chartered Accountant | 1 Feb 1991←34 Years→Current | Active | |
