| Company | Timeline | Status | |
| Myloreach Limited Director • Chartered Accountant | 5 Jan 2009←15 Years→8 Jul 2024 | Dissolved | |
Kogan Page Communications Limited Director • Chartered Accountant | 5 Jan 2008←12 Years→10 Nov 2020 | Dissolved | |
| Kogan Page Limited Director • Chartered Accountant | 5 Jan 2008←16 Years→3 May 2024 | Active | |
| Amaryllis Group Ltd Director • Chartered Accountant | 8 Jan 2007←2 Months→19 Mar 2007 | Dissolved | |
| Walker Books (Editorial) Limited Director • Accountant | 21 May 2003←3 Years→19 Oct 2006 | Active | |
| Walker Books Limited Director • Accountant | 12 May 2003←3 Years→19 Oct 2006 | Active | |
| Laughing Stock Productions Limited Director • Chartered Accountant | 30 Mar 2000←1 Year 5 Months→1 Sep 2001 | Active | |
| Bookpoint Limited Director • Chartered Accountant | 27 Jan 1998←1 Year 7 Months→31 Aug 1999 | Dissolved | |
