| Company | Timeline | Status | |
| Cameron Harris Ltd Director • Secretary | 9 Jan 2003←22 Years→Current | Active | |
| Harris Garage Company (Tarbert) Limited Director • Clerical | 25 Sep 2000←25 Years→Current | Active | |
Harris Fish Farming Company Limited (The) Director • Clerical | 22 Sep 2000←14 Years→31 Oct 2014 | Dissolved | |
| Harris ARTS And Heritage Limited Director • Secretary | 10 Mar 1998←14 Years→21 Apr 2012 | Dissolved | |
