| Company | Timeline | Status | |
Pilumnus Eresearch Limited Director • Software | 24 Mar 2016←4 Years→22 Sep 2020 | Dissolved | |
| The Simulation Business (Ip) Limited Director • Software Developer | 26 Sep 2007←15 Years→21 Mar 2023 | Dissolved | |
| The Simulation Business Limited Director • Software Developer | 26 Sep 2007←15 Years→21 Mar 2023 | Dissolved | |
| Melandra Limited Director • Unreported | 29 Jun 2000←25 Years→Current | Liquidation | |
