| Company | Timeline | Status | |
| Oiltube Limited Director • Company Director | 30 Aug 1995←9 Years→8 Mar 2005 | Active | |
| Lawrie (Demolition) Limited Director • Director | 6 Feb 1990←12 Years→31 Jan 2003 | Active | |
| John Lawrie Metals Limited Director • Company Director | 14 Jul 1988←16 Years→8 Mar 2005 | Active | |
