| Company | Timeline | Status | |
| Sarum Scientific Limited Director • Director | 28 Sep 2016←9 Years→Current | Active | |
| Sarum Scientific Limited Secretary • Co Director | 1 Jul 2004←12 Years→28 Sep 2016 | Active | |
| Sarum Precision Hydraulics Limited Director • Company Director | 4 Dec 2003←21 Years→Current | Active | |
| Sarum Precision Hydraulics Limited Secretary • Company Director | 4 Dec 2003←21 Years→Current | Active | |
| Portway Design LLP Designated LLP Member • Unreported | 25 Jul 2002←23 Years→Current | Active | |
| Sarum Hydraulics Limited Director • Company Director | 27 Mar 1995←30 Years→Current | Active | |
| Sarum Hydraulics Limited Secretary • Company Director | 27 Mar 1995←30 Years→Current | Active | |
| Portway Precision Limited Director • Company Director | 28 Dec 1990←34 Years→Current | Active | |
| Portway Precision Limited Secretary • Unreported | 28 Dec 1990←34 Years→Current | Active | |
