| Company | Timeline | Status | |
| Lex Corporate Strategy Ltd Director • Psychiatrist | 8 Jan 2014←1 Year 5 Months→23 Jun 2015 | Dissolved | |
| Alexhorne Limited Director • Psychiatrist | 12 Jul 2012←10 Years→14 Feb 2023 | Dissolved | |
| 76 Constantine Management Limited Secretary • Psychiatrist | 12 Sep 2000←25 Years→Current | Active | |
| 76 Constantine Management Limited Director • Psychiatrist | 12 Sep 2000←25 Years→Current | Active | |
