| Company | Timeline | Status | |
| The Katherine Rundell Story Studio Limited Director • Lawyer | 13 May 2025←6 Months→Current | Active | |
| Endellion Film Finance Limited Director • Lawyer, Agent, Company Director | 10 Jan 2024←1 Year 11 Months→Current | Active | |
| Impossible Creatures Limited Director • Lawyer, Agent, Company Director | 19 Dec 2023←1 Year 11 Months→Current | Active | |
| Impossible Films Limited Director • Lawyer | 9 Dec 2023←1 Year 12 Months→Current | Active | |
| Chalcot Square ARTS And Media Management Limited Director • Lawyer, Agent, Company Director | 12 Oct 2023←2 Years 1 Month→Current | Active | |
| Bloomsbury Square Limited Director • Lawyer, Agent, Company Director | 11 Oct 2023←2 Years 1 Month→Current | Active | |
| Scrappy Pigeon Limited Director • Lawyer | 21 Oct 2020←5 Years→Current | Active | |
| Wild Bird Productions Limited Director • Lawyer | 16 Aug 2020←5 Years→Current | Active | |
| Lune Noire Productions Limited Director • Lawyer | 12 Aug 2020←7 Months→16 Mar 2021 | Dissolved | |
| Vikarious Limited Director • Lawyer | 5 Oct 2018←6 Years→9 Dec 2024 | Dissolved | |
