| Company | Timeline | Status | |
| Synapse Research Limited Director • Director | 8 Oct 2015←6 Years→8 Mar 2022 | Dissolved | |
| Brian Donnelly Limited Director • Company Director | 17 May 2012←9 Years→19 Oct 2021 | Dissolved | |
| Synapse Information Limited Director • Unreported | 22 Mar 2011←10 Years→16 Apr 2021 | Liquidation | |
| In Silico Discovery Limited Director • Company Director | 1 Jun 2004←17 Years→26 Oct 2021 | Dissolved | |
