| Company | Timeline | Status | |
| Walker Productions Limited Director • Investments | 7 May 2020←5 Years→Current | Active | |
| Walker Books Trustee Limited Director • Investments | 7 May 2020←5 Years→Current | Active | |
| Walker Books (Editorial) Limited Director • Investments | 7 May 2020←5 Years→Current | Active | |
| Walker Books Limited Director • Investments | 7 May 2020←5 Years→Current | Active | |
| Walker Productions Limited Director • Unreported | 7 May 2020←5 Years→4 Nov 2025 | Active | |
| Walker Books Trustee Limited Director • Unreported | 7 May 2020←5 Years→4 Nov 2025 | Active | |
| Walker Books (Editorial) Limited Director • Unreported | 7 May 2020←5 Years→4 Nov 2025 | Active | |
| Walker Books Limited Director • Unreported | 7 May 2020←5 Years→4 Nov 2025 | Active | |
| TGM UK Bidco Limited Director • Investments | 13 Nov 2019←5 Years→Current | Active | |
| TGM UK Holdings Limited Director • Investments | 13 Nov 2019←5 Years→Current | Active | |
