| Company | Timeline | Status | |
| Field Mechanical & Electrical Limited Director • Director | 14 Oct 2020←5 Years→Current | Active | |
| Air Conditioning Engineers Limited Director • Director | 1 Sep 2010←15 Years→Current | Active | |
| Air Control Engineers Limited Director • Engineer | 10 Nov 2006←18 Years→Current | Active | |
| Ridge Trading Services Limited Secretary • Director | 14 Jul 2005←20 Years→Current | Active | |
| Ridge Trading Services Limited Director • Director | 14 Jul 2005←20 Years→Current | Active | |
| Air Conditioning Engineers Limited Director • Service Manager | 1 Mar 2002←7 Years→1 Jan 2010 | Active | |
