| Company | Timeline | Status | |
| J.A. Richardson (Holdings) Ltd Director • Director | 11 Oct 2017←8 Years→Current | Active | |
| Bracken Ghyll Golf Club Limited Director • Director | 7 Nov 2008←1 Year 12 Months→4 Nov 2010 | Active | |
| Electrical Contractors Association Limited(The) Director • Managing Director | 21 Apr 2004←4 Years→23 Apr 2008 | Active | |
| J.A. Richardson (Electrical) Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
