| Company | Timeline | Status | |
| Platinum Resource Management Services Limited Director • Director | 11 Sep 2025←1 Month→Current | Active | |
| Artemesia Limited Director • Director | 27 Oct 2020←5 Years→Current | Active | |
Ralph Christie Properties Limited Director • Managing Director | 23 Jun 2009←10 Years→22 Jan 2020 | Dissolved | |
| Hugh Wilson Limited Director • Specialist Recruitment | 4 May 2004←21 Years→Current | Active | |
| F & D Holdings Limited Director • Specialist Recruitment | 10 Feb 2004←21 Years→Current | Active | |
| Wilson Gibb Management Services Limited Director • Director | 9 Sep 1992←33 Years→Current | Active | |
