| Company | Timeline | Status | |
| A.W. Coppin Limited Secretary • Builder | 14 Jan 2000←25 Years→Current | Active | |
| Leighrede Securities Limited Director • Builder | 31 Dec 1991←34 Years→Current | Active | |
| Weavering Holdings Limited Director • Builder | 31 Dec 1991←34 Years→Current | Active | |
| A.W. Coppin Limited Director • Builder | 31 Dec 1990←35 Years→Current | Active | |
