| Company | Timeline | Status | |
| Syphonic Solutions Limited Director • Design Manager | 17 Dec 2012←1 Year→1 Jan 2014 | Active | |
Stanfield Syphonics Limited Director • Design Manager | 30 Jul 2009←5 Years→7 Apr 2015 | Dissolved | |
| Stanfield Glass Limited Director • Design Manager | 3 Apr 2009←1 Year 6 Months→22 Oct 2010 | Active | |
