| Company | Timeline | Status | |
| Correx Limited Director • Company Director | 26 Jan 2023←2 Years 12 Months→Current | Active | |
| Institute Of Corrosion Director • Director | 19 Nov 2020←5 Years→Current | Active | |
| Executive Property Management Limited Director • Unreported | 9 Jul 2002←23 Years→Current | Active | |
| Highland Service Group Limited Director • Engineer | 30 May 2001←24 Years→Current | Active | |
| Highland Estates And Leisure Limited Director • Unreported | 3 Jan 2001←25 Years→Current | Active | |
| Caledonian Treepac Limited Director • Unreported | 26 Jan 2000←26 Years→Current | Active | |
| Corrosion Associates Limited Director • Unreported | 22 Nov 1999←26 Years→Current | Active | |
