| Company | Timeline | Status | |
| Mokoro Limited Director • Consultant | 11 Jan 2012←2 Years 12 Months→8 Jan 2015 | Active | |
| Mokoro Limited Director • Economist | 5 Jan 1993←2 Years 12 Months→4 Jan 1996 | Active | |
| Jaques Samuel Pianos Limited Director • Economist | 30 Apr 1991←26 Years→25 Sep 2017 | Active | |
| Jaques Samuel Pianos Limited Director • Unreported | 1 Jan 1970←47 Years→25 Sep 2017 | Active | |
