| Company | Timeline | Status | |
| Air Vent Holdings Limited Director • Director | 22 Apr 2025←9 Months→Current | Active | |
| Airvent Contracts Limited Director • Unreported | 11 Nov 2011←14 Years→Current | Active | |
| Air Ventilations Limited Secretary • Unreported | 7 Jan 2002←24 Years→Current | Active | |
