| Company | Timeline | Status | |
| Process Plant Designs (International) Limited Director • Director | 3 Apr 2009←16 Years→Current | Active | |
| Process Plant Designs Limited Director • Engineer | 20 Mar 2003←22 Years→Current | Active | |
Fibre Research Consultants Limited Director • Company Director | 14 Feb 1992←→21 Dec 1991 | Dissolved | |
