| Company | Timeline | Status | |
| Penney Ventilation Limited Director • Director | 3 Jun 2024←1 Year 4 Months→Current | Active | |
| Fire Damper Services Limited Director • Director | 9 Jan 2023←2 Years 9 Months→Current | Active | |
| SLP Duct Limited Director • Ductwork Installer | 1 Jun 2021←4 Years→Current | Active | |
| SLP Duct Limited Director • Ductwork Installer | 1 Jun 2021←3 Years→20 Jun 2024 | Active | |
