| Company | Timeline | Status | |
| Harkiss Finance Limited Director • Property Developer | 19 Aug 2014←11 Years→Current | Active | |
| New Bridge Street Developments Limited Director • Property Developer | 10 Jan 2013←12 Years→Current | Active | |
| Harkiss Homes (Scotland) Limited Director • Company Director | 12 Mar 1998←27 Years→Current | Active | |
| Harkiss Developments Limited Director • Company Director | 2 Mar 1998←27 Years→Current | Active | |
| Broadsword Charters Limited Director • Builder | 7 Dec 1988←36 Years→Current | Active | |
| Harkiss Homes Limited Director • Builder | 7 Dec 1988←36 Years→Current | Active | |
