| Company | Timeline | Status | |
| JTC Sub Limited Director • Director | 2 Oct 2025←24 Days→Current | Active | |
| Chambers Timber Limited Director • Company Director | 9 Jun 2021←4 Years→Current | Active | |
| JTC Developers Limited Director • Company Director | 29 Jan 2021←4 Years→Current | Active | |
| JTC Investments Limited Director • Company Director | 27 Jan 2021←4 Years→Current | Active | |
| JTC Property Holdings Limited Director • Company Director | 27 Jan 2021←4 Years→Current | Active | |
| T. Chambers & Son Limited Director • Timber Merchant | 1 Jan 1970←55 Years→Current | Active | |
