| Company | Timeline | Status | |
| International Society Of Earthquake Precursors Director • Company Director | 5 Jun 2007←18 Years→19 Aug 2025 | Dissolved | |
| International Society Of Earthquake Precursors Secretary • Unreported | 5 Jun 2007←18 Years→19 Aug 2025 | Dissolved | |
| Geocosmo Research Centre Ltd Director • President | 19 Sep 2005←20 Years→Current | Active | |
