| Company | Timeline | Status | |
| Tool & Die Heat Treatment Company Limited Secretary • Company Director | 30 Nov 2006←18 Years→8 Apr 2025 | Dissolved | |
| Tool & Die Heat Treatment Company Limited Director • Company Director | 30 Nov 2006←18 Years→8 Apr 2025 | Dissolved | |
| Special Tooling Limited Secretary • Director | 11 Oct 1995←30 Years→Current | Liquidation | |
| Special Tooling Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Liquidation | |
