| Company | Timeline | Status | |
| P.G. Marshall & Sons Limited Secretary • Unreported | 30 Apr 1992←33 Years→Current | Active | |
| P.G. Marshall (Builders) Limited Secretary • Unreported | 3 Aug 1991←34 Years→Current | Active | |
| P.G. Marshall & Sons Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
