| Company | Timeline | Status | |
| World Book Day Limited Director • Publisher | 1 Jul 2007←1 Year→1 Jul 2008 | Active | |
| Transworld Publishers Limited Director • Editorial Director | 1 Jul 1993←21 Years→3 Mar 2015 | Active | |
| Carousel Books Limited Director • Editorial Director | 31 Mar 1991←23 Years→23 Mar 2015 | Active | |
