| Company | Timeline | Status | |
| Clyde Consortium Ltd Director • Property Investor | 6 Apr 2002←5 Years→4 Dec 2007 | Active | |
| Buckport Limited Director • Property Developer | 31 Dec 1988←32 Years→2 Nov 2021 | Dissolved | |
| Anstage Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| Seacraig Estates Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
