| Company | Timeline | Status | |
| Christopher Safety Products Limited Secretary • Unreported | 19 Nov 1991←4 Years→13 Mar 1996 | Active | |
| G. S. Christopher & Co. Limited Secretary • Unreported | 19 Nov 1991←4 Years→13 Mar 1996 | Active | |
| Wadsworth Security Products Limited Secretary • Unreported | 19 Nov 1991←4 Years→13 Mar 1996 | Active | |
| Christopher Safety Products Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| G. S. Christopher & Co. Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| Wadsworth Security Products Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
