| Company | Timeline | Status | |
| RWB Editorial Services Ltd Director • Book Publishing | 1 Aug 2017←6 Years→7 May 2024 | Dissolved | |
| Hogrefe Limited Director • General Manager | 1 Jan 2016←11 Months→20 Dec 2016 | Active | |
| London Publishing Partnership Limited Director • Company Director | 10 Jun 2010←15 Years→Current | Active | |
