| Company | Timeline | Status | |
| The Harrodian Library Publications Limited Director • House Manager | 11 Nov 2019←5 Years→Current | Active | |
| The Merlin School Limited Director • Director | 21 Jan 2019←6 Years→Current | Active | |
| Harrodian Land & Buildings (No.2) Limited Director • House Manager | 3 Apr 2002←23 Years→Current | Active | |
| Harrodian Land & Buildings (No.1) Limited Director • House Manager | 3 Apr 2002←23 Years→Current | Active | |
| The Harrodian School Limited Director • House Manager | 3 Apr 2002←23 Years→Current | Active | |
| Alkin Books Limited Director • Company Director | 16 Jun 1992←10 Years→1 Jan 2003 | Active | |
