| Company | Timeline | Status | |
| Flair Handling Systems Limited Director • Company Secretary/director | 30 Jan 2013←12 Years→Current | Active | |
| YBS Holdings Limited Secretary • Director | 26 Jun 2007←14 Years→17 Dec 2021 | Active | |
| GDL Air Systems Limited Director • Accountant | 2 Apr 2004←3 Years→29 Jun 2007 | Active | |
| GDL Air Systems Limited Secretary • Accountant | 2 Apr 2004←3 Years→29 Jun 2007 | Active | |
| Flair Handling Systems Limited Secretary • Accountant | 28 Jun 2001←24 Years→Current | Active | |
| Cooltherm Installation Services Limited Director • Accountant | 10 Jul 1998←4 Years→9 Sep 2002 | Dissolved | |
| Cooltherm Installation Services Limited Secretary • Unreported | 7 Apr 1998←4 Years→9 Sep 2002 | Dissolved | |
| Yorkshire Building Services Limited Secretary • Chartered Accountant | 11 Dec 1996←25 Years→17 Dec 2021 | Active | |
