| Company | Timeline | Status | |
| Prosus Energy Limited Director • Consultant Engineer | 9 Apr 2019←5 Years→18 Mar 2025 | Dissolved | |
| Procyon Oil & Gas Ltd Director • Consultant Engineer | 21 Aug 2007←11 Years→10 Apr 2019 | Dissolved | |
| SG Homes Limited Director • Consultant Engineer | 20 Aug 2003←22 Years→Current | Active | |
