| Company | Timeline | Status | |
Vent-Axia Ventilation Limited Secretary • Unreported | 3 Aug 1995←2 Years 10 Months→3 Jun 1998 | Dissolved | |
Tradewinds Ventilation Limited Secretary • Unreported | 3 Aug 1995←2 Years 10 Months→3 Jun 1998 | Dissolved | |
Vent-Axia Air Conditioning Limited Secretary • Co Secretary | 18 Feb 1993←5 Years→3 Jun 1998 | Dissolved | |
| Vent-Axia Clean Air Systems Limited Secretary • Unreported | 1 Oct 1942←51 Years→4 Mar 1994 | Active | |
