| Company | Timeline | Status | |
| Bioprogress Technology International, INC Director • Unreported | 17 May 1999←26 Years→Current | Active | |
Bioprogress Technology Limited Director • Microbiologist | 17 Jan 1997←7 Years→31 May 2004 | Dissolved | |
| Ecoprogress Limited Director • Unreported | 14 Nov 1993←32 Years→Current | Active | |
| Ecoprogress Limited Director • Technical Director | 2 Mar 1992←1 Year 5 Months→10 Aug 1993 | Active | |
