| Company | Timeline | Status | |
| Casavent Limited Director • Company Director | 4 Dec 2019←5 Years→Current | Active | |
| Young's Extract Supplies Limited Director • Company Director | 8 Feb 2007←18 Years→Current | Active | |
| Air Vent Technology Limited Director • Company Director | 8 Feb 2007←18 Years→Current | Active | |
John Paps Limited Secretary • Unreported | 19 Aug 2005←10 Years→29 Mar 2016 | Dissolved | |
| D.A.R. Management Ltd Director • Director | 28 Sep 2001←24 Years→Current | Active | |
| Vectaire Fans Ltd Director • Director | 24 Feb 2000←25 Years→Current | Active | |
| Vectaire Ventilation Ltd Director • Director | 24 Feb 2000←25 Years→Current | Active | |
| Vectaire (Air Distribution) Ltd Director • Director | 24 Feb 2000←25 Years→Current | Active | |
| Vent Vision Limited Director • Director | 24 Feb 2000←25 Years→Current | Active | |
| Air Quality Services Ltd Director • Director | 19 Aug 1991←34 Years→Current | Active | |
