| Company | Timeline | Status | |
| Tatcus Ltd Director • Managing Director | 2 Nov 2011←13 Years→22 Apr 2025 | Dissolved | |
| Hi-Tech Machining Limited Director • Unreported | 22 Feb 1999←26 Years→Current | Active | |
| Hi-Tech Machining Limited Secretary • Unreported | 22 Feb 1999←7 Years→1 Oct 2006 | Active | |
