| Company | Timeline | Status | |
| Tim Stower & Partners Limited Director • Consulting Structural Engineer | 28 Jan 1997←25 Years→10 Jun 2022 | Dissolved | |
| Tim Stower & Partners Limited Secretary • Consulting Structural Engineer | 28 Jan 1997←25 Years→10 Jun 2022 | Dissolved | |
| Vale Of York Commercial Limited Director • Structural Engineer | 9 May 1991←15 Years→14 Jul 2006 | Dissolved | |
| Vale Of York Commercial Limited Secretary • Unreported | 9 May 1991←15 Years→21 Mar 2007 | Dissolved | |
