| Company | Timeline | Status | |
| S.H.Patterns & Castings Limited Director • Secretary | 23 Mar 2010←15 Years→Current | Active | |
| S.H.Patterns & Castings Limited Director • Secretary | 23 Mar 2010←14 Years→5 Feb 2025 | Active | |
| Hardy-Johnson Engineering Co. Limited(The) Director • Director | 30 Oct 1998←27 Years→Current | Active | |
| Hardy-Johnson Engineering Co. Limited(The) Secretary • Director | 30 Oct 1998←27 Years→Current | Active | |
