| Company | Timeline | Status | |
| Cambrian Tin Sculpture Limited Director • Company Director | 17 Aug 2020←3 Years→19 Dec 2023 | Dissolved | |
| C. T. Freehold Limited Director • Fine Art Publisher | 11 Oct 2016←9 Years→Current | Active | |
| The Fine Art Publishing Company Limited Director • Company Director | 1 Jul 2016←9 Years→Current | Active | |
| Cheyne Terrace Management Ltd Director • Fine Art Publisher | 21 Aug 2015←10 Years→Current | Active | |
| Markham Street Properties Limited Director • Executive | 13 Aug 2015←10 Years→Current | Active | |
