| Company | Timeline | Status | |
| Ilse Schwepcke Prize Ltd Director • Publisher | 23 Apr 2024←1 Year 6 Months→Current | Active | |
| BC22CB Limited Director • Charity Ceo | 10 Nov 2022←2 Years 11 Months→Current | Active | |
| Gingko Library (Trading) Limited Director • Director | 27 Jun 2014←8 Years→14 Mar 2023 | Dissolved | |
| Cadogan Court Freehold Limited Director • Publisher | 20 Jan 2014←6 Years→24 Nov 2020 | Active | |
| Gingko Director • Director | 11 Jun 2013←12 Years→Current | Active | |
Swallow Editions UK Limited Director • Director | 18 Feb 2011←5 Years→31 Jan 2017 | Dissolved | |
| The Armchair Traveller At The Bookhaus Limited Director • Director | 12 May 2010←15 Years→Current | Active | |
| Arabia Books Limited Director • Publisher | 16 Jul 2008←17 Years→Current | Active | |
| Haus Publishing Limited Director • Publisher | 8 May 2001←24 Years→Current | Active | |
