| Company | Timeline | Status | |
| Industrial Valve Supplies Ltd Director • Engineer | 16 Dec 2020←4 Years→Current | Active | |
PSH Limited Director • Engineer | 26 Apr 2004←10 Years→31 Mar 2015 | Dissolved | |
PSH Limited Secretary • Engineer | 26 Apr 2004←17 Days→13 May 2004 | Dissolved | |
