| Company | Timeline | Status | |
| Retail Automotive Alliance Limited Director • Director | 24 Jan 2005←2 Years 11 Months→4 Jan 2008 | Active | |
Newcastle Education Business Partnership Director • Director | 16 Mar 1992←24 Years→4 Oct 2016 | Dissolved | |
| Patterson Training Limited Director • Director | 8 Feb 1992←15 Years→31 Oct 2007 | Active | |
| Hintonmead Limited Director • Director | 8 Feb 1992←15 Years→31 Oct 2007 | Active | |
| R. H. Patterson & Co. Limited Director • Director | 8 Feb 1991←16 Years→31 Oct 2007 | Active | |
| R.H. Patterson (Motor Finance) Limited Director • Director | 8 Feb 1991←16 Years→31 Oct 2007 | Active | |
| Patterson Leasing Limited Director • Director | 8 Feb 1991←16 Years→31 Oct 2007 | Active | |
| R.H.P.(Hire)Limited Director • Director | 8 Feb 1991←16 Years→31 Oct 2007 | Active | |
| R.H. Patterson (Ponteland) Limited Director • Director | 8 Feb 1991←16 Years→31 Oct 2007 | Active | |
| Pattersons (Berwick) Limited Director • Director | 8 Feb 1991←16 Years→31 Oct 2007 | Active | |
