| Company | Timeline | Status | |
| Christopher Safety Products Limited Secretary • Director | 13 Mar 1996←7 Years→30 Sep 2003 | Active | |
| G. S. Christopher & Co. Limited Secretary • Unreported | 13 Mar 1996←7 Years→30 Sep 2003 | Active | |
| Wadsworth Security Products Limited Secretary • Unreported | 13 Mar 1996←7 Years→30 Sep 2003 | Active | |
