| Company | Timeline | Status | |
| Smith Brothers Farms Ltd Secretary • Director | 9 Nov 2004←21 Years→Current | Active | |
| Samuel Barlow Coal Company Limited Director • Company Director | 28 Jul 1997←28 Years→Current | Active | |
| Smith Brothers (Tamworth) Limited Director • Company Director | 28 Jul 1997←28 Years→Current | Active | |
| Smith Brothers Farms Ltd Director • Director | 23 Apr 1997←28 Years→Current | Active | |
| Canwell Estate Company Limited(The) Director • Farmer | 1 Apr 1997←6 Years→11 Apr 2003 | Active | |
| Tamworth Properties Limited Director • Company Director | 29 Sep 1991←11 Years→23 Jan 2003 | Active | |
| Smith Brothers (Tamworth) Properties Limited Director • Company Director | 23 Mar 1991←33 Years→2 Oct 2024 | Active | |
| Smith Brothers (Tamworth) Developments Limited Director • Company Director | 31 Dec 1990←34 Years→Current | Active | |
