| Company | Timeline | Status | |
| John Allen Homes Limited Secretary • Designer | 28 Oct 1992←33 Years→Current | Active | |
| Allen Reid Investments Limited Secretary • Director | 28 Oct 1992←33 Years→Current | Active | |
| John Allen Homes Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| Allen Reid Investments Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
