| Company | Timeline | Status | |
| Plastic Closures Limited Director • Engineer | 23 May 1992←13 Years→15 Nov 2005 | Active | |
| James G Carrick & Company Limited Director • Engineer | 29 May 1990←15 Years→15 Nov 2005 | Active | |
| Carrick Holdings Limited Director • Engineer | 14 Oct 1988←17 Years→15 Nov 2005 | Active | |
