| Company | Timeline | Status | |
| High Grove Residents Management Company Limited Director • Senior Executive Retired | 5 Dec 2005←19 Years→Current | Active | |
| Lowenna Manor Amenity Limited Director • Retired | 21 Oct 2005←12 Years→20 Jun 2018 | Active | |
| Schneider Electric Controls UK Limited Director • Director | 26 Oct 1994←5 Years→14 Dec 1999 | Active | |
| Unitech Group Limited Director • Managing Director | 15 Apr 1994←4 Years→19 Aug 1998 | Dissolved | |
| Siebe Climate Controls International Limited Director • Managing Director | 1 Jun 1993←7 Years→31 Jan 2001 | Dissolved | |
| Goodburn Engineering Limited Director • Managing Director | 1 Jun 1993←3 Years→28 Sep 1996 | Active | |
| Unitech Limited Director • Managing Director | 1 Jun 1993←5 Years→30 Jun 1998 | Dissolved | |
| Leetec Limited Director • Managing Director | 1 Jun 1993←5 Years→25 Jan 1999 | Dissolved | |
| Selex Elsag Limited Director • Managing Director | 21 Sep 1991←1 Year 4 Months→19 Jan 1993 | Active | |
| Selenia Marine Company Limited Director • Managing Director | 21 Sep 1991←1 Year 4 Months→19 Jan 1993 | Dissolved | |
