| Company | Timeline | Status | |
| McCaig Services Limited Director • Company Director | 1 Dec 2010←15 Years→Current | Active | |
| McCaig Services Limited Secretary • Director | 30 Jun 2000←25 Years→Current | Active | |
| James Stewart Exhibitions Limited Director • Company Director | 31 Dec 1994←31 Years→Current | Active | |
| James Stewart Exhibitions Limited Director • Director | 31 Dec 1988←5 Years→27 Jan 1994 | Active | |
