| Company | Timeline | Status | |
| Richardson Marquees Limited Director • Director | 2 Dec 2004←13 Years→1 Aug 2018 | Dissolved | |
| Richardson Event Hire Ltd Director • Director | 28 Nov 1991←26 Years→1 Aug 2018 | Active | |
| Richardson Event Hire Ltd Director • Unreported | 1 Jan 1970←48 Years→1 Aug 2018 | Active | |
