| Company | Timeline | Status | |
| The Frank Graham Company Limited Director • Director | 26 Aug 1988←37 Years→Current | Active | |
| The Frank Graham Company Limited Secretary • Unreported | 26 Aug 1988←37 Years→Current | Active | |
| Ranzig Limited Director • Director | 26 Aug 1988←37 Years→Current | Active | |
| Ranzig Limited Secretary • Unreported | 26 Aug 1988←37 Years→Current | Active | |
