| Company | Timeline | Status | |
| Coolant Monitoring Technologies Limited Director • Unreported | 8 Dec 2022←3 Years→Current | Active | |
| Engineering Supply Company Limited Director • Unreported | 1 May 2022←3 Years→Current | Active | |
| Barclay Engineering Services Limited Director • Unreported | 28 Oct 2021←4 Years→Current | Active | |
| Precision Supply Company Limited Director • Unreported | 28 Oct 2021←4 Years→Current | Active | |
| Engineering Supply Co (Scotland) Limited Director • Unreported | 10 Mar 2008←17 Years→Current | Active | |
