| Company | Timeline | Status | |
| Augment Yourself Ltd Director • Managing Director | 11 May 2018←2 Years→11 May 2020 | Active | |
McColm Consulting Ltd Director • Director | 22 Nov 2011←2 Years 7 Months→27 Jun 2014 | Dissolved | |
| McColm Civil & Structural Engineers Limited Director • Structural Engineer | 22 Sep 2008←17 Years→Current | Active | |
