| Company | Timeline | Status | |
| Ashton Berry Limited Director • Director | 25 Nov 2005←20 Years→Current | Active | |
| Ashtons Manufacturing Limited Director • Director | 25 Nov 2005←20 Years→Current | Active | |
| Ashton Aerospace & Defence Limited Director • Director | 25 Nov 2005←20 Years→Current | Active | |
| Ashton Seals Usa Limited Director • Director | 25 Nov 2005←20 Years→Current | Active | |
| Ashton Seals Limited Director • Director | 25 Nov 2005←20 Years→Current | Active | |
| Clough (Croydon) Limited Director • Director | 25 Nov 2005←20 Years→Current | Active | |
