| Company | Timeline | Status | |
| Vaughan Engineering Services Limited Director • Director | 11 Dec 1999←26 Years→Current | Active | |
| Vaughan Electrical Services (Scotland) Limited Director • Director | 14 Dec 1988←6 Years→1 Dec 1995 | Active | |
| Vaughan Engineering Services Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
