| Company | Timeline | Status | |
| Regulis Limited Secretary • Director  | 2 Jan 2009←16 Years→Current  | Active  | |
Saul West Environmental Solutions Ltd Secretary • Engineer  | 5 Nov 2008←8 Years→19 Sep 2017  | Dissolved  | |
Saul West Environmental Solutions Ltd Director • Engineer  | 5 Nov 2008←8 Years→19 Sep 2017  | Dissolved  | |
| Regulis Limited Director • Controls Engineer  | 22 Apr 2003←22 Years→Current  | Active  | |
| Canham Controls (Pca) Limited Director • Engineer  | 3 Jan 1995←3 Years→23 Apr 1998  | Active  | |
