| Company | Timeline | Status | |
| The Waters Of Ardross Ltd Director • Company Director | 24 Nov 2021←3 Years→Current | Active | |
| Ardross Technologies Limited Director • Unreported | 11 Dec 2012←12 Years→Current | Active | |
Dominion (London) Limited Director • Company Director | 31 Aug 1999←16 Years→12 Jan 2016 | Dissolved | |
| McTaggart Shipping & Management Co. Limited Director • Company Director | 5 Jun 1992←32 Years→12 Nov 2024 | Dissolved | |
| Ardross Castle Enterprises Limited Director • Company Director | 31 Dec 1988←28 Years→30 Mar 2017 | Active | |
Patchetts Green Limited Director • Company Director | 26 Mar 1987←30 Years→25 Jul 2017 | Dissolved | |
