| Company | Timeline | Status | |
| Slurry Aeration Management Systems Ltd Director • Company Director | 1 Jan 2003←13 Years→6 Sep 2016 | Active | |
| Slurry Aeration Management Systems Ltd Secretary • Unreported | 28 May 1996←20 Years→6 Sep 2016 | Active | |
N R Watson Properties Limited Director • Director | 27 Feb 1995←22 Years→25 Apr 2017 | Dissolved | |
