| Company | Timeline | Status | |
| IHH-Vac Limited Director • Managing Director | 25 Jan 2013←4 Years→1 Oct 2017 | Active | |
| Perfect Bore Liners Limited Director • Director | 2 Jan 2008←4 Years→27 Nov 2012 | Active | |
| Perfect Bore Limited Director • Director | 2 Jan 2008←4 Years→27 Nov 2012 | Active | |
| Perfect Bore Pistons Limited Director • Director | 2 Jan 2008←4 Years→27 Nov 2012 | Active | |
| Capricorn Automotive Limited Director • Director | 2 Jan 2008←4 Years→27 Nov 2012 | Active | |
| Capricorn Automotive Limited Director • Director | 30 Nov 2004←2 Years 9 Months→6 Sep 2007 | Active | |
