| Company | Timeline | Status | |
| Spawforth Rolinson Holdings Limited Director • Managing Director | 4 Nov 2003←22 Years→Current | Active | |
| Spawforth Rolinson Limited Secretary • Director | 4 Feb 1997←2 Years 2 Months→1 May 1999 | Active | |
| Spawforth Rolinson Limited Director • Director Town Planner Architec | 3 Dec 1991←34 Years→Current | Active | |
