| Company | Timeline | Status | |
| Burnthills Demolition Limited Director • Company Director  | 12 Mar 2001←3 Years→24 May 2004  | Active  | |
| Angus (Asbestos Removal) Limited Director • Director  | 31 Mar 1990←35 Years→Current  | Active  | |
| Angus (Asbestos Removal) Limited Secretary • Director  | 31 Mar 1990←12 Years→31 Mar 2002  | Active  | |
