| Company | Timeline | Status | |
J & G Commercials Limited Director • Accountant | 19 Aug 2005←13 Years→22 Jan 2019 | Dissolved | |
| Tennant Transport (Forth) Limited Secretary • Accountant | 18 Mar 2004←21 Years→Current | Active | |
| Tennant Transport Limited Director • Accountant | 18 Mar 2004←21 Years→Current | Active | |
| Tennant Transport (Forth) Limited Director • Accountant | 6 Jan 2004←19 Years→1 Feb 2023 | Active | |
| Tennant Transport Limited Secretary • Unreported | 4 Dec 1998←26 Years→Current | Active | |
