| Company | Timeline | Status | |
| Jacobs Europe Holdco Limited Director • Business Executive | 24 Mar 2015←2 Years 7 Months→7 Nov 2017 | Active | |
| Worley Europe Services Limited Director • Business Executive | 3 Dec 2014←2 Years 11 Months→7 Nov 2017 | Active | |
| Amentum Enterprise Asset Solutions Limited Director • Director | 3 Oct 2012←3 Years→22 Jan 2016 | Active | |
Gibb Ltd Director • Executive | 1 Jan 2012←4 Years→23 Aug 2016 | Dissolved | |
| Jeg Acquisition Company Limited Director • Executive | 1 Jan 2012←5 Years→7 Nov 2017 | Active | |
| Lindsey Engineering Services Limited Director • Executive | 1 Jan 2012←5 Years→17 Jan 2017 | Dissolved | |
| Jacobs UK Holdings Limited Director • Executive | 1 Jan 2012←5 Years→7 Nov 2017 | Active | |
| L.E.S. Construction Limited Director • Executive | 1 Jan 2012←5 Years→17 Jan 2017 | Dissolved | |
| Jacobs Engineering UK Limited Director • Executive | 1 Jan 2012←5 Years→17 Jan 2017 | Dissolved | |
| Gibb Holdings Ltd Director • Executive | 1 Jan 2012←5 Years→17 Jan 2017 | Dissolved | |
