| Company | Timeline | Status | |
| Brookfield Mansions (Freehold) Limited Director • Theatrical Producer | 14 Dec 2006←6 Months→4 Jul 2007 | Active | |
| Ian Stephenson Productions Limited Secretary • Impresario | 17 Jan 1991←34 Years→Current | Active | |
| Ian Stephenson Productions Limited Director • Impresario | 17 Jan 1991←34 Years→Current | Active | |
