| Company | Timeline | Status | |
Aquila Project Management Limited Director • Director | 16 Jun 2008←1 Year→22 Jun 2009 | Dissolved | |
| The Phoenix ARTS Association Limited Director • Company Director | 16 Mar 2008←3 Years→11 Mar 2012 | Active | |
| The Engineer Brewery Limited Director • Chartered Engineer | 24 Jan 2008←13 Years→11 May 2021 | Dissolved | |
| Markham Engineering Limited Director • Chartered Engineer | 2 Oct 1997←6 Years→18 Nov 2003 | Liquidation | |
John Packer Associates Limited Director • Chartered Engineer | 19 Sep 1997←9 Years→17 Nov 2006 | Dissolved | |
