| Company | Timeline | Status | |
| Central Square Minyan Director • Unreported | 14 Sep 2004←21 Years→Current | Active | |
| Artfind Publishing Limited Director • Company Director | 1 Sep 2004←17 Years→16 Aug 2022 | Dissolved | |
| Artfind Publishing Limited Secretary • Company Director | 1 Sep 2004←17 Years→16 Aug 2022 | Dissolved | |
| The Quintessa Art Collection Limited Secretary • Unreported | 6 Aug 1991←34 Years→Current | Active | |
| The Quintessa Art Collection Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
