| Company | Timeline | Status | |
| The Crofters Meadow Management Company Limited Director • Company Director | 25 Oct 2006←19 Years→Current | Active | |
| Biesterfeld Petroplas Limited Director • Managing Director | 20 Sep 2004←21 Years→Current | Active | |
| Petroplas Limited Director • Managing Director | 20 Nov 2002←23 Years→Current | Active | |
