| Company | Timeline | Status | |
| Ayot Place Limited Director • Director | 11 Nov 2020←4 Years→Current | Active | |
| Gallagher Holdings Limited Director • Company Director | 9 May 2002←23 Years→Current | Active | |
| Swanbourne House School Trust Limited Director • Director | 14 Nov 1995←7 Years→19 Jun 2003 | Dissolved | |
| Abbey (Ireland) Limited Director • Director | 27 Aug 1993←32 Years→Current | Active | |
| Charles Wilson Engineers Limited Director • Company Director | 8 Aug 1991←34 Years→Current | Active | |
| Charles Gallagher Limited Director • Company Director | 8 Aug 1991←34 Years→Current | Active | |
| Charles Wilson Engineers Limited Secretary • Unreported | 8 Aug 1991←8 Years→21 Dec 1999 | Active | |
| Matthew Investments Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| Matthew Homes Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
