| Company | Timeline | Status | |
| Intersciencefire Ltd Director • Consultant | 16 Jul 2025←3 Months→Current | Active | |
| Firelabuk Ltd Director • Managing Director | 12 May 2025←5 Months→Current | Active | |
| Howards Commercial Services Ltd Director • Director And Company Secretary | 4 Sep 2024←1 Year 1 Month→Current | Active | |
| Howards Domestic Services Ltd Director • Company Secretary/director | 4 Sep 2024←1 Year 1 Month→Current | Active | |
| R. J. Lewis Ltd Director • Company Director | 30 Jun 2021←2 Years 2 Months→12 Sep 2023 | Dissolved | |
| Thermal Hazard Technology Limited Director • Managing Director | 28 May 2020←1 Year 9 Months→25 Feb 2022 | Active | |
| Heath Scientific Company Limited Director • Managing Director | 28 May 2020←2 Years 5 Months→8 Nov 2022 | Active | |
