| Company | Timeline | Status | |
| Arbus Black Investments Limited Director • Director | 5 Apr 2013←12 Years→Current | Active | |
| Ocean House Property Management Limited Director • None | 25 Feb 2010←15 Years→Current | Active | |
| Fleetwood School Management Company Limited Director • Management Consultant | 1 Dec 2009←15 Years→Current | Active | |
| Arbus Black Limited Director • Consultant | 3 Jul 1997←27 Years→13 May 2025 | Dissolved | |
