| Company | Timeline | Status | |
| Swanston Management Company Limited Director • Retired  | 1 Aug 2008←7 Years→12 Jan 2016  | Active  | |
Orchid Project Services Limited Director • Managing Director  | 11 Nov 1997←21 Years→6 Aug 2019  | Dissolved  | |
| Lee Products Limited Director • Sales Director  | 5 Sep 1993←2 Months→11 Nov 1993  | Active  | |
