| Company | Timeline | Status | |
| I.S.R.T. Limited Secretary • Unreported | 4 Nov 2015←6 Years→1 Mar 2022 | Dissolved | |
| Spinal Research (Trading) Limited Director • Unreported | 14 Jul 2014←8 Years→30 Aug 2022 | Dissolved | |
| Spinal Research (Trading) Limited Secretary • Unreported | 14 Jul 2014←8 Years→30 Aug 2022 | Dissolved | |
