| Company | Timeline | Status | |
| Linde Castle Limited Director • Company Executive | 24 Oct 2007←4 Years→9 May 2012 | Active | |
| Linde Material Handling East Limited Director • Company Executive | 15 Nov 2006←8 Years→20 Apr 2015 | Active | |
| St Johnstone Football Club Limited (The) Director • Managing Director | 3 May 2006←15 Years→13 Aug 2021 | Active | |
| Linde Material Handling Scotland Limited Director • Company Executive | 1 Jun 2005←13 Years→31 Dec 2018 | Active | |
