| Company | Timeline | Status | |
| Quest 4 Alloys (Asia) Limited Director • Director  | 16 Jan 2015←10 Years→Current  | Active  | |
| M Precision Grinding Limited Director • Director  | 30 Apr 2014←11 Years→Current  | Active  | |
| Millstock Stainless Limited Director • Unreported  | 9 Oct 1996←29 Years→Current  | Active  | |
| Millstock Stainless Limited Secretary • Director  | 9 Oct 1996←29 Years→Current  | Active  | |
| Quest 4 Alloys Limited Director • Company Director  | 27 Sep 1994←31 Years→Current  | Active  | |
| Quest 4 Alloys Limited Secretary • Company Director  | 27 Sep 1994←31 Years→Current  | Active  | |
