| Company | Timeline | Status | |
| Proximera Sports Limited Secretary • Unreported | 17 Jul 2015←5 Months→30 Dec 2015 | Active | |
| Castellan Research Investments & Trading Limited Secretary • Unreported | 24 Mar 2015←6 Years→26 Aug 2021 | Dissolved | |
Spinal Research Associates Limited Director • Unreported | 4 Feb 2011←3 Months→18 May 2011 | Dissolved | |
