| Company | Timeline | Status | |
| HPC Gears Limited Director • Director | 28 Nov 1996←28 Years→Current | Active | |
| HPC Corporation Limited Director • Director | 13 May 1996←29 Years→Current | Active | |
| HPC Industries Limited Director • Managing Director | 20 Oct 1994←30 Years→1 Nov 2024 | Dissolved | |
| Ontek Limited Director • Managing Director | 20 Oct 1994←2 Years 2 Months→31 Dec 1996 | Active | |
| HPC Manufacturing Limited Director • Managing Director (joint) | 28 Jun 1991←33 Years→1 Nov 2024 | Dissolved | |
