| Company | Timeline | Status | |
| Matthew Building Limited Director • Company Director | 15 Jun 1998←24 Years→12 May 2023 | Active | |
| Matthew Construction Limited Director • Company Director | 15 Jun 1998←24 Years→12 May 2023 | Active | |
| Charles Wilson Engineers Limited Director • Company Director | 9 Jun 1993←29 Years→12 May 2023 | Active | |
| Gallagher Investments Limited Director • Company Director | 17 May 1993←28 Years→15 Mar 2022 | Active | |
| Gallagher Holdings Limited Director • Company Director | 27 Oct 1991←30 Years→15 Mar 2022 | Active | |
| Matthew Homes Limited Director • Company Director | 27 Oct 1991←31 Years→12 May 2023 | Active | |
| Matthew Investments Limited Director • Company Director | 8 Aug 1991←31 Years→12 May 2023 | Active | |
| Charles Gallagher Limited Director • Company Director | 8 Aug 1991←31 Years→12 May 2023 | Active | |
