| Company | Timeline | Status | |
| Prescribe Digital Limited Director • Director  | 16 Jan 2007←18 Years→Current  | Active  | |
| Inventasia Ltd Director • Company Director  | 27 Oct 2004←21 Years→Current  | Active  | |
| Marcle Process Plant Ltd Director • Company Director  | 18 Aug 2000←25 Years→Current  | Active  | |
| Marcle Holdings Limited Director • Company Director  | 28 Jan 2000←25 Years→Current  | Active  | |
| Marcle Process Plant Ltd Director • Managing Director  | 18 Dec 1992←2 Years 1 Month→6 Feb 1995  | Active  | |
| Marcle Holdings Limited Director • Managing Director  | 18 Jan 1992←3 Years→6 Feb 1995  | Active  | |
