| Company | Timeline | Status | |
| Gravity Engineering Limited Secretary • Unreported | 9 May 2006←19 Years→Current | Active | |
| Gravity Engineering Limited Director • Unreported | 30 Jun 2003←22 Years→Current | Active | |
| Gravity Engineering Limited Secretary • Engineer | 30 Jun 2003←5 Months→1 Dec 2003 | Active | |
