| Company | Timeline | Status | |
| Patrick Stileman Limited Director • Arboriculturist | 18 Jul 2003←22 Years→Current | Active | |
| Tree-Work Ltd Director • Arborist | 25 Jan 2002←1 Year 6 Months→31 Jul 2003 | Active | |
| Tree-Work Ltd Secretary • Arborist | 25 Jan 2002←1 Year 6 Months→31 Jul 2003 | Active | |
