| Company | Timeline | Status | |
| Totternhoe Holdings Limited Director • Company Director | 9 Sep 2015←10 Years→Current | Active | |
| Totternhoe Metal Recycling Limited Director • Managing Director | 4 Feb 2011←14 Years→Current | Active | |
| ASM Waste Services Limited Director • Managing Director | 18 Feb 2003←22 Years→Current | Active | |
| ASM Skip Hire Limited Director • Managing Director | 18 Feb 2003←22 Years→Current | Active | |
| ASM Auto Recycling Ltd Director • Director | 24 Jan 2001←24 Years→Current | Active | |
| Aylesbury Skip Hire Limited Director • Managing Director | 25 Jul 1997←28 Years→Current | Active | |
| ASM Metal Recycling Ltd Director • Managing Director | 30 Jan 1992←33 Years→Current | Active | |
| Biffa Treatment Services Limited Director • Manager | 8 Jun 1991←8 Years→8 Feb 2000 | Active | |
