| Company | Timeline | Status | |
| S D Launchbury Limited Director • Director | 23 Dec 2024←5 Months→27 May 2025 | Dissolved | |
| SDL Sawmills Limited Director • Director | 14 Mar 2024←1 Year 7 Months→Current | Active | |
| SDL Pellets Limited Director • Director | 14 Mar 2024←1 Year 7 Months→Current | Active | |
| ZZ Topco Limited Director • Director | 28 Feb 2024←1 Year 8 Months→Current | Active | |
| SDL Sawmills Limited Director • Director | 6 Feb 2023←9 Months→23 Nov 2023 | Active | |
| SDL Pellets Limited Director • Director | 5 Oct 2022←1 Year 1 Month→23 Nov 2023 | Active | |
| Ultra Hillier Ltd Director • Managing Director | 13 Nov 2020←4 Years→Current | Active | |
| Calverley Lane (SDL Site) Limited Director • Director | 9 Jun 2020←1 Year 10 Months→3 May 2022 | Dissolved | |
| SDL Construction & Civil Engineering Limited Director • Director | 21 Jun 2019←5 Years→27 May 2025 | Dissolved | |
| Houndswood (SDL Site) Limited Director • Director | 21 Jun 2019←6 Years→Current | Active | |
