| Company | Timeline | Status | |
| Oliver LP 2010 Limited Director • Director | 17 Sep 2010←15 Years→Current | Active | |
| Oliver Ag 2010 Limited Director • Director | 17 Sep 2010←15 Years→Current | Active | |
| Oliver Landpower Limited Director • Agricultural Engineer | 12 Aug 2008←9 Years→1 Oct 2017 | Active | |
| Oliver Agriculture Limited Director • Agricultural Engineer | 12 Aug 2008←9 Years→1 Oct 2017 | Active | |
| A.T. Oliver & Sons Limited Director • Agricultural Engineer | 1 Dec 2004←20 Years→Current | Active | |
| Combine World Limited Director • Agricultural Engineer | 30 Mar 1999←15 Years→8 Aug 2014 | Active | |
| Ato Holdings Limited Director • Agricultural Engineer | 12 Sep 1992←33 Years→Current | Active | |
| Stockwood Park Rugby Football Club Limited Director • Agricultural Engineer | 25 May 1991←8 Years→4 Jun 1999 | Active | |
