| Company | Timeline | Status | |
| DBS Controls Limited Director • Managing Director | 16 Jul 2015←10 Years→Current | Active | |
DBS Electrical Managed Ltd Director • Managing Director | 29 Jan 2014←1 Year 6 Months→18 Aug 2015 | Dissolved | |
| DBS Engineering Ltd Director • Managing Director | 10 Dec 2013←11 Years→Current | Active | |
| Airflow Design Services Limited Director • Director | 16 May 2012←13 Years→Current | Active | |
