| Company | Timeline | Status | |
| Public Response Limited Director • Unreported | 10 Jul 2009←16 Years→Current | Active | |
| Karl Austerfield Roofing Limited Director • Air Hostess | 30 Jul 2008←4 Years→31 Dec 2012 | Active | |
| Karl Austerfield Roofing Limited Secretary • Unreported | 29 Dec 2006←18 Years→Current | Active | |
