| Company | Timeline | Status | |
| Tool & Die Heat Treatment Company Limited Director • Company Director | 30 Nov 2006←18 Years→8 Apr 2025 | Dissolved | |
| Special Tooling Limited Secretary • Unreported | 11 Oct 1995←30 Years→13 Jan 2026 | Dissolved | |
| Special Tooling Limited Director • Director | 18 May 1991←34 Years→13 Jan 2026 | Dissolved | |
| Special Tooling Limited Director • Unreported | 1 Jan 1970←56 Years→13 Jan 2026 | Dissolved | |
