| Company | Timeline | Status | |
| Air-Sea Survival Equipment Trustee Limited Director • Director | 13 Aug 2004←7 Months→31 Mar 2005 | Dissolved | |
| Advanced Inflatable Products Ltd Director • Director | 13 Aug 2004←7 Months→31 Mar 2005 | Dissolved | |
| GQ Parachutes Ltd Director • Director | 13 Aug 2004←7 Months→31 Mar 2005 | Dissolved | |
| Airborne Systems Limited Director • Director | 13 Aug 2004←7 Months→31 Mar 2005 | Dissolved | |
GQ Defence Equipment Limited Director • Director | 13 Aug 2004←7 Months→31 Mar 2005 | Dissolved | |
| Irvin Aerospace Limited Director • Unreported | 15 Oct 2001←3 Years→31 Mar 2005 | Active | |
| Irvingq Limited Director • Company Director | 19 May 1995←9 Years→31 Mar 2005 | Active | |
| Aircraft Materials Limited Director • Unreported | 19 May 1995←9 Years→31 Mar 2005 | Active | |
| Rush House Management Company Limited Director • Managing Director | 3 May 1993←1 Year 4 Months→31 Aug 1994 | Active | |
