| Company | Timeline | Status | |
| Ifcaca Limited Director • University Lecturer | 2 Feb 2016←9 Years→Current | Active | |
I-Flow Oil & Gas Limited Director • None | 12 Dec 2013←2 Years 3 Months→15 Mar 2016 | Dissolved | |
| I-Flow Energy Holdings Limited Director • None | 19 Sep 2013←12 Years→Current | Active | |
Intelligent Flow Solutions Ltd Director • None | 28 Sep 2010←6 Years→1 Oct 2016 | Dissolved | |
| The Mining Institute Of Scotland Director • University Professor/ Engineer | 14 Oct 2009←6 Years→13 Oct 2015 | Active | |
Virtual Well Engineer Limited Director • Lecturer/ Eng Consultant | 5 Jan 2004←12 Years→19 Jul 2016 | Dissolved | |
