| Company | Timeline | Status | |
| The Baby Deltic Project Ltd Director • Engineer | 23 Jul 2024←1 Year 4 Months→Current | Active | |
| DPS Commercial Services Limited Director • It Engineer | 6 Dec 2002←9 Years→18 Feb 2012 | Active | |
| The Deltic Preservation Society Limited Director • Telecommunications Engineer | 11 Apr 1992←19 Years→18 Feb 2012 | Active | |
