| Company | Timeline | Status | |
| Godwin Farmyard Management Limited Director • Director | 15 Feb 2013←12 Years→Current | Active | |
| Interactive Manufacturing Limited Director • Engineer | 1 Jun 2005←9 Years→10 Mar 2015 | Liquidation | |
| Ranger Instrument Company Limited(The) Director • Technican Manager | 28 Feb 2003←2 Years 3 Months→31 May 2005 | Active | |
| Bayham Limited Director • Technical Manager | 28 Feb 2003←2 Years 3 Months→31 May 2005 | Active | |
| Bayham Holdings Limited Director • Company Director | 4 Apr 2000←5 Years→31 May 2005 | Active | |
| Prestech Limited Director • Technical Manager | 18 Apr 1995←10 Years→31 May 2005 | Dissolved | |
